Mercurial > hg
annotate mercurial/util.py @ 6858:8f256bf98219
Add support for multiple possible bisect results (issue1228, issue1182)
The real reason for both issue is that bisect can not handle cases where there
are multiple possibilities for the result.
Example (from issue1228):
rev 0 -> good
rev 1 -> skipped
rev 2 -> skipped
rev 3 -> skipped
rev 4 -> bad
Note that this patch does not only fix the reported Assertion Error but also
the problem of a non converging bisect:
hg init
for i in `seq 3`; do echo $i > $i; hg add $i; hg ci -m$i; done
hg bisect -b 2
hg bisect -g 0
hg bisect -s
From this state on, you can:
a) mark as bad forever (non converging!)
b) mark as good to get an inconsistent state
c) skip for the Assertion Error
Minor description and code edits by pmezard.
author | Bernhard Leiner <bleiner@gmail.com> |
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date | Sat, 02 Aug 2008 22:10:10 +0200 |
parents | 08d9e0f974d9 |
children | c016dc1a8e91 1d38f3605b20 |
rev | line source |
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1082 | 1 """ |
2 util.py - Mercurial utility functions and platform specfic implementations | |
3 | |
4 Copyright 2005 K. Thananchayan <thananck@yahoo.com> | |
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5 Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
2859 | 6 Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> |
1082 | 7 |
8 This software may be used and distributed according to the terms | |
9 of the GNU General Public License, incorporated herein by reference. | |
10 | |
11 This contains helper routines that are independent of the SCM core and hide | |
12 platform-specific details from the core. | |
13 """ | |
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14 |
3891 | 15 from i18n import _ |
6212 | 16 import cStringIO, errno, getpass, re, shutil, sys, tempfile |
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17 import os, stat, threading, time, calendar, ConfigParser, locale, glob, osutil |
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18 import urlparse |
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20 try: |
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21 set = set |
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22 frozenset = frozenset |
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23 except NameError: |
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24 from sets import Set as set, ImmutableSet as frozenset |
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25 |
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26 try: |
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27 _encoding = os.environ.get("HGENCODING") |
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28 if sys.platform == 'darwin' and not _encoding: |
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29 # On darwin, getpreferredencoding ignores the locale environment and |
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30 # always returns mac-roman. We override this if the environment is |
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31 # not C (has been customized by the user). |
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32 locale.setlocale(locale.LC_CTYPE, '') |
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33 _encoding = locale.getlocale()[1] |
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34 if not _encoding: |
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35 _encoding = locale.getpreferredencoding() or 'ascii' |
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36 except locale.Error: |
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37 _encoding = 'ascii' |
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38 _encodingmode = os.environ.get("HGENCODINGMODE", "strict") |
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39 _fallbackencoding = 'ISO-8859-1' |
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40 |
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41 def tolocal(s): |
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42 """ |
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43 Convert a string from internal UTF-8 to local encoding |
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44 |
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45 All internal strings should be UTF-8 but some repos before the |
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46 implementation of locale support may contain latin1 or possibly |
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47 other character sets. We attempt to decode everything strictly |
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48 using UTF-8, then Latin-1, and failing that, we use UTF-8 and |
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49 replace unknown characters. |
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50 """ |
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51 for e in ('UTF-8', _fallbackencoding): |
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52 try: |
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53 u = s.decode(e) # attempt strict decoding |
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54 return u.encode(_encoding, "replace") |
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55 except LookupError, k: |
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56 raise Abort(_("%s, please check your locale settings") % k) |
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57 except UnicodeDecodeError: |
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58 pass |
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59 u = s.decode("utf-8", "replace") # last ditch |
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60 return u.encode(_encoding, "replace") |
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61 |
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62 def fromlocal(s): |
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63 """ |
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64 Convert a string from the local character encoding to UTF-8 |
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65 |
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66 We attempt to decode strings using the encoding mode set by |
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68 characters will cause an error message. Other modes include |
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69 'replace', which replaces unknown characters with a special |
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70 Unicode character, and 'ignore', which drops the character. |
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71 """ |
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72 try: |
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73 return s.decode(_encoding, _encodingmode).encode("utf-8") |
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74 except UnicodeDecodeError, inst: |
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75 sub = s[max(0, inst.start-10):inst.start+10] |
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76 raise Abort("decoding near '%s': %s!" % (sub, inst)) |
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77 except LookupError, k: |
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78 raise Abort(_("%s, please check your locale settings") % k) |
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79 |
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80 def locallen(s): |
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81 """Find the length in characters of a local string""" |
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82 return len(s.decode(_encoding, "replace")) |
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83 |
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84 # used by parsedate |
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85 defaultdateformats = ( |
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86 '%Y-%m-%d %H:%M:%S', |
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87 '%Y-%m-%d %I:%M:%S%p', |
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88 '%Y-%m-%d %H:%M', |
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89 '%Y-%m-%d %I:%M%p', |
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90 '%Y-%m-%d', |
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91 '%m-%d', |
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92 '%m/%d', |
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93 '%m/%d/%y', |
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94 '%m/%d/%Y', |
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95 '%a %b %d %H:%M:%S %Y', |
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96 '%a %b %d %I:%M:%S%p %Y', |
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97 '%a, %d %b %Y %H:%M:%S', # GNU coreutils "/bin/date --rfc-2822" |
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98 '%b %d %H:%M:%S %Y', |
3812 | 99 '%b %d %I:%M:%S%p %Y', |
100 '%b %d %H:%M:%S', | |
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101 '%b %d %I:%M:%S%p', |
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102 '%b %d %H:%M', |
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103 '%b %d %I:%M%p', |
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104 '%b %d %Y', |
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105 '%b %d', |
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106 '%H:%M:%S', |
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107 '%I:%M:%SP', |
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108 '%H:%M', |
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109 '%I:%M%p', |
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110 ) |
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111 |
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113 "%Y", | |
114 "%Y-%m", | |
115 "%b", | |
116 "%b %Y", | |
117 ) | |
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118 |
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119 class SignalInterrupt(Exception): |
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120 """Exception raised on SIGTERM and SIGHUP.""" |
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121 |
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122 # differences from SafeConfigParser: |
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123 # - case-sensitive keys |
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124 # - allows values that are not strings (this means that you may not |
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125 # be able to save the configuration to a file) |
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126 class configparser(ConfigParser.SafeConfigParser): |
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127 def optionxform(self, optionstr): |
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128 return optionstr |
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129 |
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130 def set(self, section, option, value): |
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131 return ConfigParser.ConfigParser.set(self, section, option, value) |
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132 |
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133 def _interpolate(self, section, option, rawval, vars): |
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134 if not isinstance(rawval, basestring): |
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135 return rawval |
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136 return ConfigParser.SafeConfigParser._interpolate(self, section, |
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137 option, rawval, vars) |
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138 |
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139 def cachefunc(func): |
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140 '''cache the result of function calls''' |
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141 # XXX doesn't handle keywords args |
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142 cache = {} |
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143 if func.func_code.co_argcount == 1: |
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144 # we gain a small amount of time because |
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145 # we don't need to pack/unpack the list |
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146 def f(arg): |
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147 if arg not in cache: |
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148 cache[arg] = func(arg) |
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149 return cache[arg] |
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150 else: |
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151 def f(*args): |
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152 if args not in cache: |
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153 cache[args] = func(*args) |
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154 return cache[args] |
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155 |
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156 return f |
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157 |
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158 def pipefilter(s, cmd): |
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159 '''filter string S through command CMD, returning its output''' |
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160 (pin, pout) = os.popen2(cmd, 'b') |
1258 | 161 def writer(): |
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162 try: |
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163 pin.write(s) |
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164 pin.close() |
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165 except IOError, inst: |
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166 if inst.errno != errno.EPIPE: |
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167 raise |
1258 | 168 |
169 # we should use select instead on UNIX, but this will work on most | |
170 # systems, including Windows | |
171 w = threading.Thread(target=writer) | |
172 w.start() | |
173 f = pout.read() | |
174 pout.close() | |
175 w.join() | |
176 return f | |
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177 |
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178 def tempfilter(s, cmd): |
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179 '''filter string S through a pair of temporary files with CMD. |
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180 CMD is used as a template to create the real command to be run, |
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181 with the strings INFILE and OUTFILE replaced by the real names of |
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182 the temporary files generated.''' |
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183 inname, outname = None, None |
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184 try: |
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185 infd, inname = tempfile.mkstemp(prefix='hg-filter-in-') |
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186 fp = os.fdopen(infd, 'wb') |
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187 fp.write(s) |
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188 fp.close() |
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189 outfd, outname = tempfile.mkstemp(prefix='hg-filter-out-') |
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190 os.close(outfd) |
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191 cmd = cmd.replace('INFILE', inname) |
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192 cmd = cmd.replace('OUTFILE', outname) |
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193 code = os.system(cmd) |
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194 if sys.platform == 'OpenVMS' and code & 1: |
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195 code = 0 |
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196 if code: raise Abort(_("command '%s' failed: %s") % |
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197 (cmd, explain_exit(code))) |
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198 return open(outname, 'rb').read() |
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199 finally: |
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200 try: |
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201 if inname: os.unlink(inname) |
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202 except: pass |
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203 try: |
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204 if outname: os.unlink(outname) |
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205 except: pass |
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206 |
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207 filtertable = { |
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208 'tempfile:': tempfilter, |
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209 'pipe:': pipefilter, |
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210 } |
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211 |
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212 def filter(s, cmd): |
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213 "filter a string through a command that transforms its input to its output" |
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214 for name, fn in filtertable.iteritems(): |
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215 if cmd.startswith(name): |
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216 return fn(s, cmd[len(name):].lstrip()) |
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217 return pipefilter(s, cmd) |
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218 |
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219 def binary(s): |
1082 | 220 """return true if a string is binary data using diff's heuristic""" |
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221 if s and '\0' in s[:4096]: |
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222 return True |
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223 return False |
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224 |
556 | 225 def unique(g): |
1082 | 226 """return the uniq elements of iterable g""" |
5881 | 227 return dict.fromkeys(g).keys() |
556 | 228 |
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229 class Abort(Exception): |
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230 """Raised if a command needs to print an error and exit.""" |
508 | 231 |
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232 class UnexpectedOutput(Abort): |
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233 """Raised to print an error with part of output and exit.""" |
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234 |
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235 def always(fn): return True |
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236 def never(fn): return False |
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237 |
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238 def expand_glob(pats): |
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239 '''On Windows, expand the implicit globs in a list of patterns''' |
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240 if os.name != 'nt': |
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241 return list(pats) |
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242 ret = [] |
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243 for p in pats: |
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244 kind, name = patkind(p, None) |
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245 if kind is None: |
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246 globbed = glob.glob(name) |
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247 if globbed: |
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248 ret.extend(globbed) |
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249 continue |
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250 # if we couldn't expand the glob, just keep it around |
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251 ret.append(p) |
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252 return ret |
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253 |
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254 def patkind(name, dflt_pat='glob'): |
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255 """Split a string into an optional pattern kind prefix and the |
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256 actual pattern.""" |
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257 for prefix in 're', 'glob', 'path', 'relglob', 'relpath', 'relre': |
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258 if name.startswith(prefix + ':'): return name.split(':', 1) |
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259 return dflt_pat, name |
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260 |
1062 | 261 def globre(pat, head='^', tail='$'): |
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262 "convert a glob pattern into a regexp" |
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263 i, n = 0, len(pat) |
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264 res = '' |
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265 group = 0 |
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266 def peek(): return i < n and pat[i] |
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267 while i < n: |
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268 c = pat[i] |
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269 i = i+1 |
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270 if c == '*': |
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271 if peek() == '*': |
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272 i += 1 |
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273 res += '.*' |
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274 else: |
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275 res += '[^/]*' |
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276 elif c == '?': |
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277 res += '.' |
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278 elif c == '[': |
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279 j = i |
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280 if j < n and pat[j] in '!]': |
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281 j += 1 |
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282 while j < n and pat[j] != ']': |
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283 j += 1 |
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284 if j >= n: |
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285 res += '\\[' |
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286 else: |
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287 stuff = pat[i:j].replace('\\','\\\\') |
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288 i = j + 1 |
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289 if stuff[0] == '!': |
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290 stuff = '^' + stuff[1:] |
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291 elif stuff[0] == '^': |
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292 stuff = '\\' + stuff |
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293 res = '%s[%s]' % (res, stuff) |
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294 elif c == '{': |
5949
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295 group += 1 |
724
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296 res += '(?:' |
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297 elif c == '}' and group: |
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298 res += ')' |
5949
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299 group -= 1 |
724
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300 elif c == ',' and group: |
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301 res += '|' |
1990
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302 elif c == '\\': |
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303 p = peek() |
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304 if p: |
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305 i += 1 |
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306 res += re.escape(p) |
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307 else: |
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308 res += re.escape(c) |
724
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309 else: |
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310 res += re.escape(c) |
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311 return head + res + tail |
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312 |
812
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313 _globchars = {'[': 1, '{': 1, '*': 1, '?': 1} |
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314 |
4229
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pass repo.root to util.pathto() in preparation for the next patch
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315 def pathto(root, n1, n2): |
886
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316 '''return the relative path from one place to another. |
4229
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317 root should use os.sep to separate directories |
3669
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318 n1 should use os.sep to separate directories |
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319 n2 should use "/" to separate directories |
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320 returns an os.sep-separated path. |
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321 |
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322 If n1 is a relative path, it's assumed it's |
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323 relative to root. |
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324 n2 should always be relative to root. |
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325 ''' |
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326 if not n1: return localpath(n2) |
4230
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327 if os.path.isabs(n1): |
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328 if os.path.splitdrive(root)[0] != os.path.splitdrive(n1)[0]: |
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329 return os.path.join(root, localpath(n2)) |
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330 n2 = '/'.join((pconvert(root), n2)) |
5844
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
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diff
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|
331 a, b = splitpath(n1), n2.split('/') |
1541
bf4e7ef08741
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332 a.reverse() |
bf4e7ef08741
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twaldmann@thinkmo.de
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333 b.reverse() |
884
087771ebe2e6
Fix walk code for files that do not exist anywhere, and unhandled types.
Bryan O'Sullivan <bos@serpentine.com>
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diff
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334 while a and b and a[-1] == b[-1]: |
1541
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335 a.pop() |
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336 b.pop() |
884
087771ebe2e6
Fix walk code for files that do not exist anywhere, and unhandled types.
Bryan O'Sullivan <bos@serpentine.com>
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337 b.reverse() |
6111
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338 return os.sep.join((['..'] * len(a)) + b) or '.' |
884
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|
339 |
1081
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Change canonpath to not know about repo objects
mpm@selenic.com
parents:
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diff
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|
340 def canonpath(root, cwd, myname): |
1082 | 341 """return the canonical path of myname, given cwd and root""" |
1566 | 342 if root == os.sep: |
343 rootsep = os.sep | |
5843
83c354c4d529
Add endswithsep() and use it instead of using os.sep and os.altsep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
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diff
changeset
|
344 elif endswithsep(root): |
2271
90b122730d32
Make it possible to use the root directory as the root of a repository.
Manpreet Singh <junkblocker@yahoo.com>
parents:
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diff
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|
345 rootsep = root |
1566 | 346 else: |
1810
7596611ab3d5
Whitespace, tab and formatting cleanups, mainly in mq.py
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
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|
347 rootsep = root + os.sep |
870
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Teach walk code about absolute paths.
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348 name = myname |
2090
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fix util.canonpath on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
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349 if not os.path.isabs(name): |
1081
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Change canonpath to not know about repo objects
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350 name = os.path.join(root, cwd, name) |
870
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351 name = os.path.normpath(name) |
5158
d316124ebbea
Make audit_path more stringent.
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parents:
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diff
changeset
|
352 audit_path = path_auditor(root) |
2278
3711e23ab10a
Make hg status work for repositories in root directory on windows (issue 228)
Manpreet Singh <junkblocker@yahoo.com>
parents:
2271
diff
changeset
|
353 if name != rootsep and name.startswith(rootsep): |
1976
df8416346bb7
Enable path validation for copy, rename, debugwalk and other canonpath users.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1958
diff
changeset
|
354 name = name[len(rootsep):] |
df8416346bb7
Enable path validation for copy, rename, debugwalk and other canonpath users.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1958
diff
changeset
|
355 audit_path(name) |
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Enable path validation for copy, rename, debugwalk and other canonpath users.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
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|
356 return pconvert(name) |
1081
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mpm@selenic.com
parents:
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|
357 elif name == root: |
870
a82eae840447
Teach walk code about absolute paths.
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358 return '' |
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359 else: |
2115
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
Jim Meyering <list+hg@meyering.net>
parents:
2096
diff
changeset
|
360 # Determine whether `name' is in the hierarchy at or beneath `root', |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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diff
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361 # by iterating name=dirname(name) until that causes no change (can't |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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|
362 # check name == '/', because that doesn't work on windows). For each |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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diff
changeset
|
363 # `name', compare dev/inode numbers. If they match, the list `rel' |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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diff
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|
364 # holds the reversed list of components making up the relative file |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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diff
changeset
|
365 # name we want. |
fd77b7ee4aac
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|
366 root_st = os.stat(root) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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diff
changeset
|
367 rel = [] |
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Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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|
368 while True: |
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diff
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369 try: |
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|
370 name_st = os.stat(name) |
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changeset
|
371 except OSError: |
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changeset
|
372 break |
2193
fb28ce04b349
add util.samestat function for windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2177
diff
changeset
|
373 if samestat(name_st, root_st): |
4086
cc8a52229620
Fix accessing the repo through a symlink.
Jun Inoue <jun.lambda@gmail.com>
parents:
4067
diff
changeset
|
374 if not rel: |
cc8a52229620
Fix accessing the repo through a symlink.
Jun Inoue <jun.lambda@gmail.com>
parents:
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diff
changeset
|
375 # name was actually the same as root (maybe a symlink) |
cc8a52229620
Fix accessing the repo through a symlink.
Jun Inoue <jun.lambda@gmail.com>
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|
376 return '' |
2115
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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diff
changeset
|
377 rel.reverse() |
fd77b7ee4aac
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changeset
|
378 name = os.path.join(*rel) |
fd77b7ee4aac
Fix issue 165: `hg status' with abs path containing a symlink-to-dir fails
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changeset
|
379 audit_path(name) |
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380 return pconvert(name) |
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381 dirname, basename = os.path.split(name) |
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382 rel.append(basename) |
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383 if dirname == name: |
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384 break |
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385 name = dirname |
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|
386 |
1081
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Change canonpath to not know about repo objects
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|
387 raise Abort('%s not under root' % myname) |
897 | 388 |
4197
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389 def matcher(canonroot, cwd='', names=[], inc=[], exc=[], src=None): |
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390 return _matcher(canonroot, cwd, names, inc, exc, 'glob', src) |
1413
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391 |
4197
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392 def cmdmatcher(canonroot, cwd='', names=[], inc=[], exc=[], src=None, |
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393 globbed=False, default=None): |
4195
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change locate to use relglobs by default
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diff
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|
394 default = default or 'relpath' |
e8ee8fdeddb1
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diff
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|
395 if default == 'relpath' and not globbed: |
4055
e37786b29bed
docopy: deal with globs on windows in a better way
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
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396 names = expand_glob(names) |
4197
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397 return _matcher(canonroot, cwd, names, inc, exc, default, src) |
1413
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398 |
4197
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|
399 def _matcher(canonroot, cwd, names, inc, exc, dflt_pat, src): |
1082 | 400 """build a function to match a set of file patterns |
401 | |
402 arguments: | |
403 canonroot - the canonical root of the tree you're matching against | |
404 cwd - the current working directory, if relevant | |
405 names - patterns to find | |
406 inc - patterns to include | |
407 exc - patterns to exclude | |
4185
51ee2868a571
util._matcher: update comments
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diff
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|
408 dflt_pat - if a pattern in names has no explicit type, assume this one |
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409 src - where these patterns came from (e.g. .hgignore) |
1082 | 410 |
411 a pattern is one of: | |
4185
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412 'glob:<glob>' - a glob relative to cwd |
51ee2868a571
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413 're:<regexp>' - a regular expression |
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diff
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414 'path:<path>' - a path relative to canonroot |
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415 'relglob:<glob>' - an unrooted glob (*.c matches C files in all dirs) |
51ee2868a571
util._matcher: update comments
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416 'relpath:<path>' - a path relative to cwd |
51ee2868a571
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417 'relre:<regexp>' - a regexp that doesn't have to match the start of a name |
51ee2868a571
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
418 '<something>' - one of the cases above, selected by the dflt_pat argument |
1082 | 419 |
420 returns: | |
421 a 3-tuple containing | |
4185
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diff
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|
422 - list of roots (places where one should start a recursive walk of the fs); |
51ee2868a571
util._matcher: update comments
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
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|
423 this often matches the explicit non-pattern names passed in, but also |
51ee2868a571
util._matcher: update comments
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
424 includes the initial part of glob: patterns that has no glob characters |
1082 | 425 - a bool match(filename) function |
426 - a bool indicating if any patterns were passed in | |
427 """ | |
428 | |
4198
9e3121017fb2
Optimize return value of util._matcher for common command line case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4197
diff
changeset
|
429 # a common case: no patterns at all |
9e3121017fb2
Optimize return value of util._matcher for common command line case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
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|
430 if not names and not inc and not exc: |
9e3121017fb2
Optimize return value of util._matcher for common command line case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
431 return [], always, False |
1082 | 432 |
1413
1c64c628d15f
Do not use 'glob' expansion by default on OS != 'nt'
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
433 def contains_glob(name): |
812
b65af904d6d7
Reduce the amount of stat traffic generated by a walk.
Bryan O'Sullivan <bos@serpentine.com>
parents:
782
diff
changeset
|
434 for c in name: |
1413
1c64c628d15f
Do not use 'glob' expansion by default on OS != 'nt'
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
435 if c in _globchars: return True |
1c64c628d15f
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parents:
1402
diff
changeset
|
436 return False |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
437 |
888
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
886
diff
changeset
|
438 def regex(kind, name, tail): |
742 | 439 '''convert a pattern into a regular expression''' |
4190
769bc4af561d
util.*matcher: change default "names" argument
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4189
diff
changeset
|
440 if not name: |
769bc4af561d
util.*matcher: change default "names" argument
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4189
diff
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|
441 return '' |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
442 if kind == 're': |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
443 return name |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
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parents:
814
diff
changeset
|
444 elif kind == 'path': |
888
e7a943e8c52b
Fix up handling of regexp paths.
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parents:
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diff
changeset
|
445 return '^' + re.escape(name) + '(?:/|$)' |
1270
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1258
diff
changeset
|
446 elif kind == 'relglob': |
4307
702f48570eb3
change relglob: patterns to be consistent with glob: patterns
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4306
diff
changeset
|
447 return globre(name, '(?:|.*/)', tail) |
888
e7a943e8c52b
Fix up handling of regexp paths.
Bryan O'Sullivan <bos@serpentine.com>
parents:
886
diff
changeset
|
448 elif kind == 'relpath': |
4197
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remove unused "head" hack from util._matcher
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parents:
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diff
changeset
|
449 return re.escape(name) + '(?:/|$)' |
1270
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1258
diff
changeset
|
450 elif kind == 'relre': |
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
451 if name.startswith('^'): |
fc3b41570082
Switch to new syntax for .hgignore files.
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parents:
1258
diff
changeset
|
452 return name |
fc3b41570082
Switch to new syntax for .hgignore files.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
453 return '.*' + name |
4306
6cecaec07cc9
Revert changeset ef1f1a4b2efb; add another test for glob: patterns
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4255
diff
changeset
|
454 return globre(name, '', tail) |
742 | 455 |
456 def matchfn(pats, tail): | |
457 """build a matching function from a set of patterns""" | |
1454
f4250806dbeb
further fix traceback on invalid .hgignore patterns
Benoit Boissinot <mercurial-bugs@selenic.com>
parents:
1446
diff
changeset
|
458 if not pats: |
f4250806dbeb
further fix traceback on invalid .hgignore patterns
Benoit Boissinot <mercurial-bugs@selenic.com>
parents:
1446
diff
changeset
|
459 return |
4371
d7ad1e42a368
util._matcher: speed up regexp matching.
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parents:
4338
diff
changeset
|
460 try: |
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parents:
4338
diff
changeset
|
461 pat = '(?:%s)' % '|'.join([regex(k, p, tail) for (k, p) in pats]) |
6074
59a9dc9562e2
ignore: split up huge patterns
Matt Mackall <mpm@selenic.com>
parents:
6062
diff
changeset
|
462 if len(pat) > 20000: |
59a9dc9562e2
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Matt Mackall <mpm@selenic.com>
parents:
6062
diff
changeset
|
463 raise OverflowError() |
4371
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
464 return re.compile(pat).match |
5201
0f6a1bdf89fb
match: handle large regexes
Matt Mackall <mpm@selenic.com>
parents:
5077
diff
changeset
|
465 except OverflowError: |
0f6a1bdf89fb
match: handle large regexes
Matt Mackall <mpm@selenic.com>
parents:
5077
diff
changeset
|
466 # We're using a Python with a tiny regex engine and we |
0f6a1bdf89fb
match: handle large regexes
Matt Mackall <mpm@selenic.com>
parents:
5077
diff
changeset
|
467 # made it explode, so we'll divide the pattern list in two |
0f6a1bdf89fb
match: handle large regexes
Matt Mackall <mpm@selenic.com>
parents:
5077
diff
changeset
|
468 # until it works |
0f6a1bdf89fb
match: handle large regexes
Matt Mackall <mpm@selenic.com>
parents:
5077
diff
changeset
|
469 l = len(pats) |
0f6a1bdf89fb
match: handle large regexes
Matt Mackall <mpm@selenic.com>
parents:
5077
diff
changeset
|
470 if l < 2: |
0f6a1bdf89fb
match: handle large regexes
Matt Mackall <mpm@selenic.com>
parents:
5077
diff
changeset
|
471 raise |
5454
f2ca8d2c988f
explicitely use integer division
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5450
diff
changeset
|
472 a, b = matchfn(pats[:l//2], tail), matchfn(pats[l//2:], tail) |
5201
0f6a1bdf89fb
match: handle large regexes
Matt Mackall <mpm@selenic.com>
parents:
5077
diff
changeset
|
473 return lambda s: a(s) or b(s) |
4371
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
474 except re.error: |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
475 for k, p in pats: |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
476 try: |
d7ad1e42a368
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Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
477 re.compile('(?:%s)' % regex(k, p, tail)) |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
478 except re.error: |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
479 if src: |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
480 raise Abort("%s: invalid pattern (%s): %s" % |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
481 (src, k, p)) |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
482 else: |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
483 raise Abort("invalid pattern (%s): %s" % (k, p)) |
d7ad1e42a368
util._matcher: speed up regexp matching.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4338
diff
changeset
|
484 raise Abort("invalid pattern") |
742 | 485 |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
486 def globprefix(pat): |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
487 '''return the non-glob prefix of a path, e.g. foo/* -> foo''' |
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
488 root = [] |
4183
6f9474044736
small globprefix fix
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4129
diff
changeset
|
489 for p in pat.split('/'): |
1413
1c64c628d15f
Do not use 'glob' expansion by default on OS != 'nt'
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1402
diff
changeset
|
490 if contains_glob(p): break |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
491 root.append(p) |
4187
01c4ea5e788c
A 'glob:foo?bar' pattern determines a root - the tree root
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4185
diff
changeset
|
492 return '/'.join(root) or '.' |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
493 |
4192
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
494 def normalizepats(names, default): |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
495 pats = [] |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
496 roots = [] |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
497 anypats = False |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
498 for kind, name in [patkind(p, default) for p in names]: |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
499 if kind in ('glob', 'relpath'): |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
500 name = canonpath(canonroot, cwd, name) |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
501 elif kind in ('relglob', 'path'): |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
502 name = normpath(name) |
4236
34c4540c04c5
util._matcher: remove superfluous variable
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4233
diff
changeset
|
503 |
34c4540c04c5
util._matcher: remove superfluous variable
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4233
diff
changeset
|
504 pats.append((kind, name)) |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
505 |
4192
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
506 if kind in ('glob', 're', 'relglob', 'relre'): |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
507 anypats = True |
4236
34c4540c04c5
util._matcher: remove superfluous variable
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4233
diff
changeset
|
508 |
4192
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
509 if kind == 'glob': |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
changeset
|
510 root = globprefix(name) |
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util._matcher: unify pattern normalization
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diff
changeset
|
511 roots.append(root) |
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util._matcher: unify pattern normalization
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parents:
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diff
changeset
|
512 elif kind in ('relpath', 'path'): |
4233
03a665f9f913
util._matcher: use "." as the root of empty {rel,}path patterns
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
513 roots.append(name or '.') |
4192
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
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|
514 elif kind == 'relglob': |
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
515 roots.append('.') |
4236
34c4540c04c5
util._matcher: remove superfluous variable
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4233
diff
changeset
|
516 return roots, pats, anypats |
4192
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
changeset
|
517 |
9814d600011e
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
changeset
|
518 roots, pats, anypats = normalizepats(names, dflt_pat) |
897 | 519 |
820
89985a1b3427
Clean up walk and changes code to use normalised names properly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
814
diff
changeset
|
520 patmatch = matchfn(pats, '$') or always |
897 | 521 incmatch = always |
522 if inc: | |
4192
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
523 dummy, inckinds, dummy = normalizepats(inc, 'glob') |
2480
519a1011db91
fix -I/-X when relative paths used or in subdir
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2471
diff
changeset
|
524 incmatch = matchfn(inckinds, '(?:/|$)') |
897 | 525 excmatch = lambda fn: False |
526 if exc: | |
4192
9814d600011e
util._matcher: unify pattern normalization
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4190
diff
changeset
|
527 dummy, exckinds, dummy = normalizepats(exc, 'glob') |
2480
519a1011db91
fix -I/-X when relative paths used or in subdir
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2471
diff
changeset
|
528 excmatch = matchfn(exckinds, '(?:/|$)') |
742 | 529 |
4199
ec932167c3a7
Optimize return value of util._matcher for hgignore case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4198
diff
changeset
|
530 if not names and inc and not exc: |
ec932167c3a7
Optimize return value of util._matcher for hgignore case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4198
diff
changeset
|
531 # common case: hgignore patterns |
ec932167c3a7
Optimize return value of util._matcher for hgignore case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4198
diff
changeset
|
532 match = incmatch |
ec932167c3a7
Optimize return value of util._matcher for hgignore case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
533 else: |
ec932167c3a7
Optimize return value of util._matcher for hgignore case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4198
diff
changeset
|
534 match = lambda fn: incmatch(fn) and not excmatch(fn) and patmatch(fn) |
ec932167c3a7
Optimize return value of util._matcher for hgignore case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4198
diff
changeset
|
535 |
ec932167c3a7
Optimize return value of util._matcher for hgignore case
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4198
diff
changeset
|
536 return (roots, match, (inc or exc or anypats) and True) |
742 | 537 |
5062
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
538 _hgexecutable = None |
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4832
diff
changeset
|
539 |
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4832
diff
changeset
|
540 def hgexecutable(): |
3d35c8cb5eb4
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
541 """return location of the 'hg' executable. |
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
542 |
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4832
diff
changeset
|
543 Defaults to $HG or 'hg' in the search path. |
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
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|
544 """ |
3d35c8cb5eb4
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
545 if _hgexecutable is None: |
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
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|
546 set_hgexecutable(os.environ.get('HG') or find_exe('hg', 'hg')) |
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
547 return _hgexecutable |
4686
849f011dbf79
Remember path to 'hg' executable and pass to external tools and hooks as $HG.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
548 |
849f011dbf79
Remember path to 'hg' executable and pass to external tools and hooks as $HG.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4673
diff
changeset
|
549 def set_hgexecutable(path): |
5062
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
550 """set location of the 'hg' executable""" |
4686
849f011dbf79
Remember path to 'hg' executable and pass to external tools and hooks as $HG.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4673
diff
changeset
|
551 global _hgexecutable |
5062
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4832
diff
changeset
|
552 _hgexecutable = path |
4686
849f011dbf79
Remember path to 'hg' executable and pass to external tools and hooks as $HG.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
553 |
1882
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
554 def system(cmd, environ={}, cwd=None, onerr=None, errprefix=None): |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
555 '''enhanced shell command execution. |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
556 run with environment maybe modified, maybe in different dir. |
508 | 557 |
1882
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
558 if command fails and onerr is None, return status. if ui object, |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
559 print error message and return status, else raise onerr object as |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
560 exception.''' |
2601
00fc88b0b256
move most of tag code to localrepository class.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2579
diff
changeset
|
561 def py2shell(val): |
00fc88b0b256
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parents:
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diff
changeset
|
562 'convert python object into string that is useful to shell' |
00fc88b0b256
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
563 if val in (None, False): |
00fc88b0b256
move most of tag code to localrepository class.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
564 return '0' |
00fc88b0b256
move most of tag code to localrepository class.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
565 if val == True: |
00fc88b0b256
move most of tag code to localrepository class.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
566 return '1' |
00fc88b0b256
move most of tag code to localrepository class.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2579
diff
changeset
|
567 return str(val) |
1880
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
568 oldenv = {} |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
569 for k in environ: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
570 oldenv[k] = os.environ.get(k) |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
571 if cwd is not None: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
572 oldcwd = os.getcwd() |
3905
a8c0365b2ace
util.system: fix quoting on windows
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3860
diff
changeset
|
573 origcmd = cmd |
a8c0365b2ace
util.system: fix quoting on windows
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3860
diff
changeset
|
574 if os.name == 'nt': |
a8c0365b2ace
util.system: fix quoting on windows
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3860
diff
changeset
|
575 cmd = '"%s"' % cmd |
1880
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
576 try: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
577 for k, v in environ.iteritems(): |
2601
00fc88b0b256
move most of tag code to localrepository class.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2579
diff
changeset
|
578 os.environ[k] = py2shell(v) |
5062
3d35c8cb5eb4
Simplify/correct finding the hg executable (fixes issue644)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4832
diff
changeset
|
579 os.environ['HG'] = hgexecutable() |
1880
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
580 if cwd is not None and oldcwd != cwd: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
581 os.chdir(cwd) |
1882
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
582 rc = os.system(cmd) |
4720
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
583 if sys.platform == 'OpenVMS' and rc & 1: |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
584 rc = 0 |
1882
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
585 if rc and onerr: |
3905
a8c0365b2ace
util.system: fix quoting on windows
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3860
diff
changeset
|
586 errmsg = '%s %s' % (os.path.basename(origcmd.split(None, 1)[0]), |
1882
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
587 explain_exit(rc)[0]) |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
588 if errprefix: |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
589 errmsg = '%s: %s' % (errprefix, errmsg) |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
590 try: |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1880
diff
changeset
|
591 onerr.warn(errmsg + '\n') |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
592 except AttributeError: |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
593 raise onerr(errmsg) |
c0320567931f
merge util.esystem and util.system.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
594 return rc |
1880
05c7d75be925
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
595 finally: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
596 for k, v in oldenv.iteritems(): |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
597 if v is None: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
598 del os.environ[k] |
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fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
599 else: |
05c7d75be925
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
600 os.environ[k] = v |
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fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
601 if cwd is not None and oldcwd != cwd: |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
602 os.chdir(oldcwd) |
05c7d75be925
fix broken environment save/restore when a hook runs.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1877
diff
changeset
|
603 |
4281
384672d8080f
add util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4275
diff
changeset
|
604 # os.path.lexists is not available on python2.3 |
384672d8080f
add util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4275
diff
changeset
|
605 def lexists(filename): |
384672d8080f
add util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4275
diff
changeset
|
606 "test whether a file with this name exists. does not follow symlinks" |
384672d8080f
add util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4275
diff
changeset
|
607 try: |
384672d8080f
add util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
608 os.lstat(filename) |
384672d8080f
add util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
609 except: |
384672d8080f
add util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
changeset
|
610 return False |
384672d8080f
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4275
diff
changeset
|
611 return True |
384672d8080f
add util.lexists
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
612 |
421 | 613 def rename(src, dst): |
1082 | 614 """forcibly rename a file""" |
421 | 615 try: |
616 os.rename(src, dst) | |
4956
02b127749dc0
fix unused variables reported by pychecker
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
4948
diff
changeset
|
617 except OSError, err: # FIXME: check err (EEXIST ?) |
2176
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fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
618 # on windows, rename to existing file is not allowed, so we |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
619 # must delete destination first. but if file is open, unlink |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
changeset
|
620 # schedules it for delete but does not delete it. rename |
9b42304d9896
fix file handling bugs on windows.
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parents:
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diff
changeset
|
621 # happens immediately even for open files, so we create |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
622 # temporary file, delete it, rename destination to that name, |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
623 # then delete that. then rename is safe to do. |
9b42304d9896
fix file handling bugs on windows.
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parents:
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changeset
|
624 fd, temp = tempfile.mkstemp(dir=os.path.dirname(dst) or '.') |
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fix file handling bugs on windows.
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parents:
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diff
changeset
|
625 os.close(fd) |
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parents:
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changeset
|
626 os.unlink(temp) |
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parents:
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diff
changeset
|
627 os.rename(dst, temp) |
9b42304d9896
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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changeset
|
628 os.unlink(temp) |
421 | 629 os.rename(src, dst) |
630 | |
1415
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
631 def unlink(f): |
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
632 """unlink and remove the directory if it is empty""" |
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
633 os.unlink(f) |
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
634 # try removing directories that might now be empty |
2064
547ede0123a2
util.unlink should only catch OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2054
diff
changeset
|
635 try: |
547ede0123a2
util.unlink should only catch OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2054
diff
changeset
|
636 os.removedirs(os.path.dirname(f)) |
547ede0123a2
util.unlink should only catch OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2054
diff
changeset
|
637 except OSError: |
547ede0123a2
util.unlink should only catch OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2054
diff
changeset
|
638 pass |
1415
c6e6ca96a033
refactor some unlink/remove code and make sure we prune empty dir
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1413
diff
changeset
|
639 |
3629
4cfb72bcb978
util: add copyfile function
Matt Mackall <mpm@selenic.com>
parents:
3568
diff
changeset
|
640 def copyfile(src, dest): |
4cfb72bcb978
util: add copyfile function
Matt Mackall <mpm@selenic.com>
parents:
3568
diff
changeset
|
641 "copy a file, preserving mode" |
4271
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
642 if os.path.islink(src): |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
643 try: |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
644 os.unlink(dest) |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
645 except: |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
646 pass |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
647 os.symlink(os.readlink(src), dest) |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
648 else: |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
649 try: |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
650 shutil.copyfile(src, dest) |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
651 shutil.copymode(src, dest) |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
652 except shutil.Error, inst: |
1eaa8d90c689
fix util.copyfile to deal with symlinks
Eric St-Jean <esj@wwd.ca>
parents:
4256
diff
changeset
|
653 raise Abort(str(inst)) |
3629
4cfb72bcb978
util: add copyfile function
Matt Mackall <mpm@selenic.com>
parents:
3568
diff
changeset
|
654 |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
655 def copyfiles(src, dst, hardlink=None): |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
656 """Copy a directory tree using hardlinks if possible""" |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
657 |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
658 if hardlink is None: |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
659 hardlink = (os.stat(src).st_dev == |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
660 os.stat(os.path.dirname(dst)).st_dev) |
698
df78d8ccac4c
Use python function instead of external 'cp' command when cloning repos.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
667
diff
changeset
|
661 |
1207 | 662 if os.path.isdir(src): |
663 os.mkdir(dst) | |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5360
diff
changeset
|
664 for name, kind in osutil.listdir(src): |
1207 | 665 srcname = os.path.join(src, name) |
666 dstname = os.path.join(dst, name) | |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
667 copyfiles(srcname, dstname, hardlink) |
1207 | 668 else: |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
669 if hardlink: |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
670 try: |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
671 os_link(src, dst) |
2050
e49d0fa38176
util.copyfiles: only switch to copy if hardlink raises IOError or OSError.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2026
diff
changeset
|
672 except (IOError, OSError): |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
673 hardlink = False |
1591
5a3229cf1492
do not copy atime and mtime in util.copyfiles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
674 shutil.copy(src, dst) |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
675 else: |
1591
5a3229cf1492
do not copy atime and mtime in util.copyfiles
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
676 shutil.copy(src, dst) |
698
df78d8ccac4c
Use python function instead of external 'cp' command when cloning repos.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
667
diff
changeset
|
677 |
5158
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
678 class path_auditor(object): |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
679 '''ensure that a filesystem path contains no banned components. |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
680 the following properties of a path are checked: |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
681 |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
682 - under top-level .hg |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
683 - starts at the root of a windows drive |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
684 - contains ".." |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
685 - traverses a symlink (e.g. a/symlink_here/b) |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
686 - inside a nested repository''' |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
687 |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
688 def __init__(self, root): |
5200
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
689 self.audited = set() |
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
690 self.auditeddir = set() |
5158
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
691 self.root = root |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
692 |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
693 def __call__(self, path): |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
694 if path in self.audited: |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
695 return |
5159
d84329a11fdd
Make a few portability improvements to path auditing code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5158
diff
changeset
|
696 normpath = os.path.normcase(path) |
5844
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
697 parts = splitpath(normpath) |
5158
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
698 if (os.path.splitdrive(path)[0] or parts[0] in ('.hg', '') |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
699 or os.pardir in parts): |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
700 raise Abort(_("path contains illegal component: %s") % path) |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
701 def check(prefix): |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
702 curpath = os.path.join(self.root, prefix) |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
703 try: |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
704 st = os.lstat(curpath) |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
705 except OSError, err: |
5162
9374373fb727
util: ignore invalid path errors in path_auditor.
Patrick Mezard <pmezard@gmail.com>
parents:
5159
diff
changeset
|
706 # EINVAL can be raised as invalid path syntax under win32. |
9374373fb727
util: ignore invalid path errors in path_auditor.
Patrick Mezard <pmezard@gmail.com>
parents:
5159
diff
changeset
|
707 # They must be ignored for patterns can be checked too. |
5487
7a64931e2d76
Fix file-changed-to-dir and dir-to-file commits (issue660).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5481
diff
changeset
|
708 if err.errno not in (errno.ENOENT, errno.ENOTDIR, errno.EINVAL): |
5158
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
709 raise |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
710 else: |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
711 if stat.S_ISLNK(st.st_mode): |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
712 raise Abort(_('path %r traverses symbolic link %r') % |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
713 (path, prefix)) |
5159
d84329a11fdd
Make a few portability improvements to path auditing code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5158
diff
changeset
|
714 elif (stat.S_ISDIR(st.st_mode) and |
d84329a11fdd
Make a few portability improvements to path auditing code.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5158
diff
changeset
|
715 os.path.isdir(os.path.join(curpath, '.hg'))): |
5158
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
716 raise Abort(_('path %r is inside repo %r') % |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
717 (path, prefix)) |
5845
5924a11aa419
Fix not to use os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5844
diff
changeset
|
718 parts.pop() |
5200
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
719 prefixes = [] |
5845
5924a11aa419
Fix not to use os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5844
diff
changeset
|
720 for n in range(len(parts)): |
5924a11aa419
Fix not to use os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5844
diff
changeset
|
721 prefix = os.sep.join(parts) |
5200
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
722 if prefix in self.auditeddir: |
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
723 break |
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
724 check(prefix) |
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
725 prefixes.append(prefix) |
5845
5924a11aa419
Fix not to use os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5844
diff
changeset
|
726 parts.pop() |
5200
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
727 |
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
728 self.audited.add(path) |
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
729 # only add prefixes to the cache after checking everything: we don't |
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
730 # want to add "foo/bar/baz" before checking if there's a "foo/.hg" |
c7e8fe11f34a
path_auditor: cache names of audited directories
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5162
diff
changeset
|
731 self.auditeddir.update(prefixes) |
1835
bdfb524d728a
Validate paths before reading or writing files in repository or working dir.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1830
diff
changeset
|
732 |
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
733 def _makelock_file(info, pathname): |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
734 ld = os.open(pathname, os.O_CREAT | os.O_WRONLY | os.O_EXCL) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
735 os.write(ld, info) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
736 os.close(ld) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
737 |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
738 def _readlock_file(pathname): |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
739 return posixfile(pathname).read() |
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
740 |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
741 def nlinks(pathname): |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
742 """Return number of hardlinks for the given file.""" |
2448
b77a2ef61b81
replace os.stat with os.lstat in some where.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2314
diff
changeset
|
743 return os.lstat(pathname).st_nlink |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
744 |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
745 if hasattr(os, 'link'): |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
746 os_link = os.link |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
747 else: |
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
748 def os_link(src, dst): |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
749 raise OSError(0, _("Hardlinks not supported")) |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
750 |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
751 def fstat(fp): |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
752 '''stat file object that may not have fileno method.''' |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
753 try: |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
754 return os.fstat(fp.fileno()) |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
755 except AttributeError: |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
756 return os.stat(fp.name) |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
757 |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
758 posixfile = file |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
759 |
5659
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
760 def openhardlinks(): |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
761 '''return true if it is safe to hold open file handles to hardlinks''' |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
762 return True |
2250
45aef5ddcdbe
windows: revlog.lazyparser not always safe to use.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2237
diff
changeset
|
763 |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
764 getuser_fallback = None |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
765 |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
766 def getuser(): |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
767 '''return name of current user''' |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
768 try: |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
769 return getpass.getuser() |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
770 except ImportError: |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
771 # import of pwd will fail on windows - try fallback |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
772 if getuser_fallback: |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
773 return getuser_fallback() |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
774 # raised if win32api not available |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
775 raise Abort(_('user name not available - set USERNAME ' |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
776 'environment variable')) |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3677
diff
changeset
|
777 |
3551
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
778 def username(uid=None): |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
779 """Return the name of the user with the given uid. |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
780 |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
781 If uid is None, return the name of the current user.""" |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
782 try: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
783 import pwd |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
784 if uid is None: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
785 uid = os.getuid() |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
786 try: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
787 return pwd.getpwuid(uid)[0] |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
788 except KeyError: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
789 return str(uid) |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
790 except ImportError: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
791 return None |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
792 |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
793 def groupname(gid=None): |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
794 """Return the name of the group with the given gid. |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
795 |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
796 If gid is None, return the name of the current group.""" |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
797 try: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
798 import grp |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
799 if gid is None: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
800 gid = os.getgid() |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
801 try: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
802 return grp.getgrgid(gid)[0] |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
803 except KeyError: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
804 return str(gid) |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
805 except ImportError: |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
806 return None |
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3466
diff
changeset
|
807 |
3784 | 808 # File system features |
809 | |
810 def checkfolding(path): | |
811 """ | |
812 Check whether the given path is on a case-sensitive filesystem | |
813 | |
814 Requires a path (like /foo/.hg) ending with a foldable final | |
815 directory component. | |
816 """ | |
817 s1 = os.stat(path) | |
818 d, b = os.path.split(path) | |
819 p2 = os.path.join(d, b.upper()) | |
820 if path == p2: | |
821 p2 = os.path.join(d, b.lower()) | |
822 try: | |
823 s2 = os.stat(p2) | |
824 if s2 == s1: | |
825 return False | |
826 return True | |
827 except: | |
828 return True | |
829 | |
3994
1cc60eebc71f
exec: checkexec checks whether filesystem supports exec flags
Matt Mackall <mpm@selenic.com>
parents:
3906
diff
changeset
|
830 def checkexec(path): |
1cc60eebc71f
exec: checkexec checks whether filesystem supports exec flags
Matt Mackall <mpm@selenic.com>
parents:
3906
diff
changeset
|
831 """ |
1cc60eebc71f
exec: checkexec checks whether filesystem supports exec flags
Matt Mackall <mpm@selenic.com>
parents:
3906
diff
changeset
|
832 Check whether the given path is on a filesystem with UNIX-like exec flags |
1cc60eebc71f
exec: checkexec checks whether filesystem supports exec flags
Matt Mackall <mpm@selenic.com>
parents:
3906
diff
changeset
|
833 |
1cc60eebc71f
exec: checkexec checks whether filesystem supports exec flags
Matt Mackall <mpm@selenic.com>
parents:
3906
diff
changeset
|
834 Requires a directory (like /foo/.hg) |
1cc60eebc71f
exec: checkexec checks whether filesystem supports exec flags
Matt Mackall <mpm@selenic.com>
parents:
3906
diff
changeset
|
835 """ |
5739
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
836 |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
837 # VFAT on some Linux versions can flip mode but it doesn't persist |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
838 # a FS remount. Frequently we can detect it if files are created |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
839 # with exec bit on. |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
840 |
5212
316ce5e85b3e
check exec: return fallback in case of error during the check
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5077
diff
changeset
|
841 try: |
5420
6d1bd20ae14d
Execution bit detection fixes for VFAT on Linux
Rafael Villar Burke <pachi@rvburke.com>
parents:
5396
diff
changeset
|
842 EXECFLAGS = stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH |
5212
316ce5e85b3e
check exec: return fallback in case of error during the check
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5077
diff
changeset
|
843 fh, fn = tempfile.mkstemp("", "", path) |
5739
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
844 try: |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
845 os.close(fh) |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
846 m = os.stat(fn).st_mode & 0777 |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
847 new_file_has_exec = m & EXECFLAGS |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
848 os.chmod(fn, m ^ EXECFLAGS) |
5759
027264e720aa
util: filter all st_mode with 0777 in checkexec
Patrick Mezard <pmezard@gmail.com>
parents:
5743
diff
changeset
|
849 exec_flags_cannot_flip = ((os.stat(fn).st_mode & 0777) == m) |
5739
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
850 finally: |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
851 os.unlink(fn) |
45fa7b1c5d4c
checkexec: fix VFAT tempfile droppings with more modern Linux kernels
Matt Mackall <mpm@selenic.com>
parents:
5707
diff
changeset
|
852 except (IOError, OSError): |
5212
316ce5e85b3e
check exec: return fallback in case of error during the check
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5077
diff
changeset
|
853 # we don't care, the user probably won't be able to commit anyway |
316ce5e85b3e
check exec: return fallback in case of error during the check
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5077
diff
changeset
|
854 return False |
5420
6d1bd20ae14d
Execution bit detection fixes for VFAT on Linux
Rafael Villar Burke <pachi@rvburke.com>
parents:
5396
diff
changeset
|
855 return not (new_file_has_exec or exec_flags_cannot_flip) |
3994
1cc60eebc71f
exec: checkexec checks whether filesystem supports exec flags
Matt Mackall <mpm@selenic.com>
parents:
3906
diff
changeset
|
856 |
3996
c190df14338c
exec: add execfunc to simplify exec flag support on non-exec filesystems
Matt Mackall <mpm@selenic.com>
parents:
3995
diff
changeset
|
857 def execfunc(path, fallback): |
c190df14338c
exec: add execfunc to simplify exec flag support on non-exec filesystems
Matt Mackall <mpm@selenic.com>
parents:
3995
diff
changeset
|
858 '''return an is_exec() function with default to fallback''' |
c190df14338c
exec: add execfunc to simplify exec flag support on non-exec filesystems
Matt Mackall <mpm@selenic.com>
parents:
3995
diff
changeset
|
859 if checkexec(path): |
3997
3f0ba82c103f
exec: remove last flag from is_exec
Matt Mackall <mpm@selenic.com>
parents:
3996
diff
changeset
|
860 return lambda x: is_exec(os.path.join(path, x)) |
3996
c190df14338c
exec: add execfunc to simplify exec flag support on non-exec filesystems
Matt Mackall <mpm@selenic.com>
parents:
3995
diff
changeset
|
861 return fallback |
c190df14338c
exec: add execfunc to simplify exec flag support on non-exec filesystems
Matt Mackall <mpm@selenic.com>
parents:
3995
diff
changeset
|
862 |
4002
d7b9ec589546
symlinks: use is_link wherever is_exec is used
Matt Mackall <mpm@selenic.com>
parents:
4000
diff
changeset
|
863 def checklink(path): |
3998
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
864 """check whether the given path is on a symlink-capable filesystem""" |
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
865 # mktemp is not racy because symlink creation will fail if the |
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
866 # file already exists |
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
867 name = tempfile.mktemp(dir=path) |
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
868 try: |
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
869 os.symlink(".", name) |
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
870 os.unlink(name) |
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
871 return True |
4017
ea6174c96ae1
catch AttributeError in util.checklink
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4002
diff
changeset
|
872 except (OSError, AttributeError): |
3998
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
873 return False |
315d47991fd4
symlinks: check whether a filesystem supports symlinks
Matt Mackall <mpm@selenic.com>
parents:
3997
diff
changeset
|
874 |
4000 | 875 def linkfunc(path, fallback): |
876 '''return an is_link() function with default to fallback''' | |
877 if checklink(path): | |
4275
81402b2b294d
use os.path.islink instead of util.is_link; remove util.is_link
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4271
diff
changeset
|
878 return lambda x: os.path.islink(os.path.join(path, x)) |
4000 | 879 return fallback |
880 | |
4327
aba90193f4e4
cache os.umask even on windows
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4326
diff
changeset
|
881 _umask = os.umask(0) |
aba90193f4e4
cache os.umask even on windows
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4326
diff
changeset
|
882 os.umask(_umask) |
aba90193f4e4
cache os.umask even on windows
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4326
diff
changeset
|
883 |
4434
439b1c35348a
Fix issue483 - mq does not work under windows with gnu-win32 patch.
Patrick Mezard <pmezard@gmail.com>
parents:
4407
diff
changeset
|
884 def needbinarypatch(): |
439b1c35348a
Fix issue483 - mq does not work under windows with gnu-win32 patch.
Patrick Mezard <pmezard@gmail.com>
parents:
4407
diff
changeset
|
885 """return True if patches should be applied in binary mode by default.""" |
439b1c35348a
Fix issue483 - mq does not work under windows with gnu-win32 patch.
Patrick Mezard <pmezard@gmail.com>
parents:
4407
diff
changeset
|
886 return os.name == 'nt' |
439b1c35348a
Fix issue483 - mq does not work under windows with gnu-win32 patch.
Patrick Mezard <pmezard@gmail.com>
parents:
4407
diff
changeset
|
887 |
5843
83c354c4d529
Add endswithsep() and use it instead of using os.sep and os.altsep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5802
diff
changeset
|
888 def endswithsep(path): |
83c354c4d529
Add endswithsep() and use it instead of using os.sep and os.altsep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5802
diff
changeset
|
889 '''Check path ends with os.sep or os.altsep.''' |
83c354c4d529
Add endswithsep() and use it instead of using os.sep and os.altsep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5802
diff
changeset
|
890 return path.endswith(os.sep) or os.altsep and path.endswith(os.altsep) |
83c354c4d529
Add endswithsep() and use it instead of using os.sep and os.altsep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5802
diff
changeset
|
891 |
5844
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
892 def splitpath(path): |
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
893 '''Split path by os.sep. |
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
894 Note that this function does not use os.altsep because this is |
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
895 an alternative of simple "xxx.split(os.sep)". |
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
896 It is recommended to use os.path.normpath() before using this |
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
897 function if need.''' |
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
898 return path.split(os.sep) |
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
899 |
6007
090b1a665901
filemerge: add config item for GUI tools
Matt Mackall <mpm@selenic.com>
parents:
6006
diff
changeset
|
900 def gui(): |
090b1a665901
filemerge: add config item for GUI tools
Matt Mackall <mpm@selenic.com>
parents:
6006
diff
changeset
|
901 '''Are we running in a GUI?''' |
090b1a665901
filemerge: add config item for GUI tools
Matt Mackall <mpm@selenic.com>
parents:
6006
diff
changeset
|
902 return os.name == "nt" or os.name == "mac" or os.environ.get("DISPLAY") |
090b1a665901
filemerge: add config item for GUI tools
Matt Mackall <mpm@selenic.com>
parents:
6006
diff
changeset
|
903 |
6132
1ee95f7df611
util: always define a dummy lookup_reg()
Patrick Mezard <pmezard@gmail.com>
parents:
6111
diff
changeset
|
904 def lookup_reg(key, name=None, scope=None): |
1ee95f7df611
util: always define a dummy lookup_reg()
Patrick Mezard <pmezard@gmail.com>
parents:
6111
diff
changeset
|
905 return None |
1ee95f7df611
util: always define a dummy lookup_reg()
Patrick Mezard <pmezard@gmail.com>
parents:
6111
diff
changeset
|
906 |
1082 | 907 # Platform specific variants |
419
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
908 if os.name == 'nt': |
3877
abaee83ce0a6
Replace demandload with new demandimport
Matt Mackall <mpm@selenic.com>
parents:
3860
diff
changeset
|
909 import msvcrt |
461 | 910 nulldev = 'NUL:' |
1609
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
911 |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
912 class winstdout: |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
913 '''stdout on windows misbehaves if sent through a pipe''' |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
914 |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
915 def __init__(self, fp): |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
916 self.fp = fp |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
917 |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
918 def __getattr__(self, key): |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
919 return getattr(self.fp, key) |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
920 |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
921 def close(self): |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
922 try: |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
923 self.fp.close() |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
924 except: pass |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
925 |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
926 def write(self, s): |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
927 try: |
5647
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
928 # This is workaround for "Not enough space" error on |
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
929 # writing large size of data to console. |
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
930 limit = 16000 |
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
931 l = len(s) |
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
932 start = 0 |
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
933 while start < l: |
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
934 end = start + limit |
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
935 self.fp.write(s[start:end]) |
165cda754d9e
Workaround for "Not enough space" error due to the bug of Windows.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5646
diff
changeset
|
936 start = end |
1609
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
937 except IOError, inst: |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
938 if inst.errno != 0: raise |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
939 self.close() |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
940 raise IOError(errno.EPIPE, 'Broken pipe') |
4516
96d8a56d4ef9
Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4508
diff
changeset
|
941 |
4129
e817c68edfed
stdout raises EINVAL when flush() is called on a closed pipe under win32.
Patrick Mezard <pmezard@gmail.com>
parents:
4087
diff
changeset
|
942 def flush(self): |
e817c68edfed
stdout raises EINVAL when flush() is called on a closed pipe under win32.
Patrick Mezard <pmezard@gmail.com>
parents:
4087
diff
changeset
|
943 try: |
e817c68edfed
stdout raises EINVAL when flush() is called on a closed pipe under win32.
Patrick Mezard <pmezard@gmail.com>
parents:
4087
diff
changeset
|
944 return self.fp.flush() |
e817c68edfed
stdout raises EINVAL when flush() is called on a closed pipe under win32.
Patrick Mezard <pmezard@gmail.com>
parents:
4087
diff
changeset
|
945 except IOError, inst: |
e817c68edfed
stdout raises EINVAL when flush() is called on a closed pipe under win32.
Patrick Mezard <pmezard@gmail.com>
parents:
4087
diff
changeset
|
946 if inst.errno != errno.EINVAL: raise |
e817c68edfed
stdout raises EINVAL when flush() is called on a closed pipe under win32.
Patrick Mezard <pmezard@gmail.com>
parents:
4087
diff
changeset
|
947 self.close() |
e817c68edfed
stdout raises EINVAL when flush() is called on a closed pipe under win32.
Patrick Mezard <pmezard@gmail.com>
parents:
4087
diff
changeset
|
948 raise IOError(errno.EPIPE, 'Broken pipe') |
1609
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
949 |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
950 sys.stdout = winstdout(sys.stdout) |
c50bddfbc812
eliminate backtrace when piping output on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1594
diff
changeset
|
951 |
5659
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
952 def _is_win_9x(): |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
953 '''return true if run on windows 95, 98 or me.''' |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
954 try: |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
955 return sys.getwindowsversion()[3] == 1 |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
956 except AttributeError: |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
957 return 'command' in os.environ.get('comspec', '') |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
958 |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
959 def openhardlinks(): |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
960 return not _is_win_9x and "win32api" in locals() |
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
961 |
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
962 def system_rcpath(): |
2117 | 963 try: |
964 return system_rcpath_win32() | |
965 except: | |
966 return [r'c:\mercurial\mercurial.ini'] | |
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
967 |
4083
33c369afec94
Unified *_rcpath so the interface is similar across operating systems
Shane Holloway <shane.holloway@ieee.org>
parents:
4069
diff
changeset
|
968 def user_rcpath(): |
33c369afec94
Unified *_rcpath so the interface is similar across operating systems
Shane Holloway <shane.holloway@ieee.org>
parents:
4069
diff
changeset
|
969 '''return os-specific hgrc search path to the user dir''' |
4098
c08b6af023bc
util_win32.py: fix user_rcpath
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4097
diff
changeset
|
970 try: |
6153
09a8be3e5bfb
Also search for .hgrc if mercurial.ini not found on windows
Stefan Rank <strank(AT)strank(DOT)info>
parents:
6140
diff
changeset
|
971 path = user_rcpath_win32() |
4098
c08b6af023bc
util_win32.py: fix user_rcpath
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4097
diff
changeset
|
972 except: |
6153
09a8be3e5bfb
Also search for .hgrc if mercurial.ini not found on windows
Stefan Rank <strank(AT)strank(DOT)info>
parents:
6140
diff
changeset
|
973 home = os.path.expanduser('~') |
09a8be3e5bfb
Also search for .hgrc if mercurial.ini not found on windows
Stefan Rank <strank(AT)strank(DOT)info>
parents:
6140
diff
changeset
|
974 path = [os.path.join(home, 'mercurial.ini'), |
09a8be3e5bfb
Also search for .hgrc if mercurial.ini not found on windows
Stefan Rank <strank(AT)strank(DOT)info>
parents:
6140
diff
changeset
|
975 os.path.join(home, '.hgrc')] |
2280
09ed44225571
On Windows look for mercurial.ini in $USERPROFILE, too, if available
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2278
diff
changeset
|
976 userprofile = os.environ.get('USERPROFILE') |
09ed44225571
On Windows look for mercurial.ini in $USERPROFILE, too, if available
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2278
diff
changeset
|
977 if userprofile: |
09ed44225571
On Windows look for mercurial.ini in $USERPROFILE, too, if available
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2278
diff
changeset
|
978 path.append(os.path.join(userprofile, 'mercurial.ini')) |
6153
09a8be3e5bfb
Also search for .hgrc if mercurial.ini not found on windows
Stefan Rank <strank(AT)strank(DOT)info>
parents:
6140
diff
changeset
|
979 path.append(os.path.join(userprofile, '.hgrc')) |
2280
09ed44225571
On Windows look for mercurial.ini in $USERPROFILE, too, if available
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2278
diff
changeset
|
980 return path |
1292
141951276ba1
Use platform-appropriate rc file names.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1285
diff
changeset
|
981 |
1285
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
982 def parse_patch_output(output_line): |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
983 """parses the output produced by patch and returns the file name""" |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
984 pf = output_line[14:] |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
985 if pf[0] == '`': |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
986 pf = pf[1:-1] # Remove the quotes |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
987 return pf |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
988 |
5644
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
989 def sshargs(sshcmd, host, user, port): |
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
990 '''Build argument list for ssh or Plink''' |
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
991 pflag = 'plink' in sshcmd.lower() and '-P' or '-p' |
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
992 args = user and ("%s@%s" % (user, host)) or host |
5646 | 993 return port and ("%s %s %s" % (args, pflag, port)) or args |
5644
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
994 |
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
995 def testpid(pid): |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
996 '''return False if pid dead, True if running or not known''' |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
997 return True |
1241
3b4f05ff3130
Add support for cloning with hardlinks on windows.
Stephen Darnell
parents:
1207
diff
changeset
|
998 |
5702
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
999 def set_flags(f, flags): |
441 | 1000 pass |
515 | 1001 |
1420
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
1002 def set_binary(fd): |
6339
ed9b07a97587
util: check fileno() validity in win32 set_binary()
Patrick Mezard <pmezard@gmail.com>
parents:
6330
diff
changeset
|
1003 # When run without console, pipes may expose invalid |
ed9b07a97587
util: check fileno() validity in win32 set_binary()
Patrick Mezard <pmezard@gmail.com>
parents:
6330
diff
changeset
|
1004 # fileno(), usually set to -1. |
ed9b07a97587
util: check fileno() validity in win32 set_binary()
Patrick Mezard <pmezard@gmail.com>
parents:
6330
diff
changeset
|
1005 if hasattr(fd, 'fileno') and fd.fileno() >= 0: |
6330
4e836769d93c
util: test fileno() availability in win32 set_binary()
Patrick Mezard <pmezard@gmail.com>
parents:
6317
diff
changeset
|
1006 msvcrt.setmode(fd.fileno(), os.O_BINARY) |
1420
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
1007 |
419
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
1008 def pconvert(path): |
5844
07d8eb78dd68
Add util.splitpath() and use it instead of using os.sep directly.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
5843
diff
changeset
|
1009 return '/'.join(splitpath(path)) |
422
10c43444a38e
[PATCH] Enables lock work under the other 'OS'
mpm@selenic.com
parents:
421
diff
changeset
|
1010 |
886
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1011 def localpath(path): |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1012 return path.replace('/', '\\') |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1013 |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1014 def normpath(path): |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1015 return pconvert(os.path.normpath(path)) |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1016 |
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1017 makelock = _makelock_file |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1018 readlock = _readlock_file |
461 | 1019 |
2193
fb28ce04b349
add util.samestat function for windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2177
diff
changeset
|
1020 def samestat(s1, s2): |
fb28ce04b349
add util.samestat function for windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2177
diff
changeset
|
1021 return False |
fb28ce04b349
add util.samestat function for windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2177
diff
changeset
|
1022 |
4087
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1023 # A sequence of backslashes is special iff it precedes a double quote: |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1024 # - if there's an even number of backslashes, the double quote is not |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1025 # quoted (i.e. it ends the quoted region) |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1026 # - if there's an odd number of backslashes, the double quote is quoted |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1027 # - in both cases, every pair of backslashes is unquoted into a single |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1028 # backslash |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1029 # (See http://msdn2.microsoft.com/en-us/library/a1y7w461.aspx ) |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1030 # So, to quote a string, we must surround it in double quotes, double |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1031 # the number of backslashes that preceed double quotes and add another |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1032 # backslash before every double quote (being careful with the double |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1033 # quote we've appended to the end) |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1034 _quotere = None |
2791
f4d916351366
Add portable shell-quoting function; teach mq to use it.
Brendan Cully <brendan@kublai.com>
parents:
2760
diff
changeset
|
1035 def shellquote(s): |
4087
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1036 global _quotere |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1037 if _quotere is None: |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1038 _quotere = re.compile(r'(\\*)("|\\$)') |
587c6c652f82
Fix util.shellquote on windows.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4086
diff
changeset
|
1039 return '"%s"' % _quotere.sub(r'\1\1\\\2', s) |
2791
f4d916351366
Add portable shell-quoting function; teach mq to use it.
Brendan Cully <brendan@kublai.com>
parents:
2760
diff
changeset
|
1040 |
5292
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1041 def quotecommand(cmd): |
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1042 """Build a command string suitable for os.popen* calls.""" |
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1043 # The extra quotes are needed because popen* runs the command |
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1044 # through the current COMSPEC. cmd.exe suppress enclosing quotes. |
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1045 return '"' + cmd + '"' |
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1046 |
5481
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1047 def popen(command): |
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1048 # Work around "popen spawned process may not write to stdout |
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1049 # under windows" |
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1050 # http://bugs.python.org/issue1366 |
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1051 command += " 2> %s" % nulldev |
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1052 return os.popen(quotecommand(command)) |
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1053 |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1054 def explain_exit(code): |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1055 return _("exited with status %d") % code, code |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1056 |
3677
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1057 # if you change this stub into a real check, please try to implement the |
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1058 # username and groupname functions above, too. |
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1059 def isowner(fp, st=None): |
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1060 return True |
4516
96d8a56d4ef9
Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4508
diff
changeset
|
1061 |
4407
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1062 def find_in_path(name, path, default=None): |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1063 '''find name in search path. path can be string (will be split |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1064 with os.pathsep), or iterable thing that returns strings. if name |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1065 found, return path to name. else return default. name is looked up |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1066 using cmd.exe rules, using PATHEXT.''' |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1067 if isinstance(path, str): |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1068 path = path.split(os.pathsep) |
4516
96d8a56d4ef9
Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4508
diff
changeset
|
1069 |
4407
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1070 pathext = os.environ.get('PATHEXT', '.COM;.EXE;.BAT;.CMD') |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1071 pathext = pathext.lower().split(os.pathsep) |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1072 isexec = os.path.splitext(name)[1].lower() in pathext |
4516
96d8a56d4ef9
Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4508
diff
changeset
|
1073 |
4407
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1074 for p in path: |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1075 p_name = os.path.join(p, name) |
4516
96d8a56d4ef9
Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4508
diff
changeset
|
1076 |
4407
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1077 if isexec and os.path.exists(p_name): |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1078 return p_name |
4516
96d8a56d4ef9
Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4508
diff
changeset
|
1079 |
4407
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1080 for ext in pathext: |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1081 p_name_ext = p_name + ext |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1082 if os.path.exists(p_name_ext): |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1083 return p_name_ext |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1084 return default |
3677
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1085 |
4803
7549cd526b7f
Fix serve on Windows without win32* modules.
Nathan Jones <nathanj@insightbb.com>
parents:
4720
diff
changeset
|
1086 def set_signal_handler(): |
7549cd526b7f
Fix serve on Windows without win32* modules.
Nathan Jones <nathanj@insightbb.com>
parents:
4720
diff
changeset
|
1087 try: |
7549cd526b7f
Fix serve on Windows without win32* modules.
Nathan Jones <nathanj@insightbb.com>
parents:
4720
diff
changeset
|
1088 set_signal_handler_win32() |
7549cd526b7f
Fix serve on Windows without win32* modules.
Nathan Jones <nathanj@insightbb.com>
parents:
4720
diff
changeset
|
1089 except NameError: |
7549cd526b7f
Fix serve on Windows without win32* modules.
Nathan Jones <nathanj@insightbb.com>
parents:
4720
diff
changeset
|
1090 pass |
7549cd526b7f
Fix serve on Windows without win32* modules.
Nathan Jones <nathanj@insightbb.com>
parents:
4720
diff
changeset
|
1091 |
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
1092 try: |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
1093 # override functions with win32 versions if possible |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
1094 from util_win32 import * |
5659
3da652f2039c
util: get rid of is_win_9x wart
Matt Mackall <mpm@selenic.com>
parents:
5647
diff
changeset
|
1095 if not _is_win_9x(): |
2250
45aef5ddcdbe
windows: revlog.lazyparser not always safe to use.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2237
diff
changeset
|
1096 posixfile = posixfile_nt |
2054
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
1097 except ImportError: |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
1098 pass |
e18beba54a7e
fix exception handling on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2050
diff
changeset
|
1099 |
419
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
1100 else: |
461 | 1101 nulldev = '/dev/null' |
1102 | |
1583
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
1103 def rcfiles(path): |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
1104 rcs = [os.path.join(path, 'hgrc')] |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
1105 rcdir = os.path.join(path, 'hgrc.d') |
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
1106 try: |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5360
diff
changeset
|
1107 rcs.extend([os.path.join(rcdir, f) |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5360
diff
changeset
|
1108 for f, kind in osutil.listdir(rcdir) |
1583
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
1109 if f.endswith(".rc")]) |
3131
cff3c58a5766
fix warnings spotted by pychecker
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3098
diff
changeset
|
1110 except OSError: |
cff3c58a5766
fix warnings spotted by pychecker
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3098
diff
changeset
|
1111 pass |
1583
32a4e6802864
make mercurial look in more places for config files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1482
diff
changeset
|
1112 return rcs |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1113 |
4083
33c369afec94
Unified *_rcpath so the interface is similar across operating systems
Shane Holloway <shane.holloway@ieee.org>
parents:
4069
diff
changeset
|
1114 def system_rcpath(): |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1115 path = [] |
2263
2f64cbaa1e92
make reason for sys.argv change obvious in code.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2262
diff
changeset
|
1116 # old mod_python does not set sys.argv |
2261
20cf545b4725
Check existance of sys.argv for the use from mod_python.
Shun-ichi GOTO <shunichi.goto@gmail.com>
parents:
2237
diff
changeset
|
1117 if len(getattr(sys, 'argv', [])) > 0: |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1118 path.extend(rcfiles(os.path.dirname(sys.argv[0]) + |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1119 '/../etc/mercurial')) |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1120 path.extend(rcfiles('/etc/mercurial')) |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1121 return path |
1292
141951276ba1
Use platform-appropriate rc file names.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1285
diff
changeset
|
1122 |
4083
33c369afec94
Unified *_rcpath so the interface is similar across operating systems
Shane Holloway <shane.holloway@ieee.org>
parents:
4069
diff
changeset
|
1123 def user_rcpath(): |
33c369afec94
Unified *_rcpath so the interface is similar across operating systems
Shane Holloway <shane.holloway@ieee.org>
parents:
4069
diff
changeset
|
1124 return [os.path.expanduser('~/.hgrc')] |
33c369afec94
Unified *_rcpath so the interface is similar across operating systems
Shane Holloway <shane.holloway@ieee.org>
parents:
4069
diff
changeset
|
1125 |
1285
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
1126 def parse_patch_output(output_line): |
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
1127 """parses the output produced by patch and returns the file name""" |
1593
6bb3463b124b
if a filename contains spaces, patch adds quote around it
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
1128 pf = output_line[14:] |
4720
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1129 if os.sys.platform == 'OpenVMS': |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1130 if pf[0] == '`': |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1131 pf = pf[1:-1] # Remove the quotes |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1132 else: |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1133 if pf.startswith("'") and pf.endswith("'") and " " in pf: |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1134 pf = pf[1:-1] # Remove the quotes |
1593
6bb3463b124b
if a filename contains spaces, patch adds quote around it
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1585
diff
changeset
|
1135 return pf |
1285
1546c2aa6b30
Make 'hg import' platform independent.
Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
parents:
1270
diff
changeset
|
1136 |
5644
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
1137 def sshargs(sshcmd, host, user, port): |
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
1138 '''Build argument list for ssh''' |
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
1139 args = user and ("%s@%s" % (user, host)) or host |
5646 | 1140 return port and ("%s -p %s" % (args, port)) or args |
5644
e2e8e977a6cb
win32: fix ssh://host:port when using Plink
Steve Borho <steve@borho.org>
parents:
5525
diff
changeset
|
1141 |
3997
3f0ba82c103f
exec: remove last flag from is_exec
Matt Mackall <mpm@selenic.com>
parents:
3996
diff
changeset
|
1142 def is_exec(f): |
1082 | 1143 """check whether a file is executable""" |
2448
b77a2ef61b81
replace os.stat with os.lstat in some where.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2314
diff
changeset
|
1144 return (os.lstat(f).st_mode & 0100 != 0) |
441 | 1145 |
5702
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1146 def set_flags(f, flags): |
2448
b77a2ef61b81
replace os.stat with os.lstat in some where.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2314
diff
changeset
|
1147 s = os.lstat(f).st_mode |
5702
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1148 x = "x" in flags |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1149 l = "l" in flags |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1150 if l: |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1151 if not stat.S_ISLNK(s): |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1152 # switch file to link |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1153 data = file(f).read() |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1154 os.unlink(f) |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1155 os.symlink(data, f) |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1156 # no chmod needed at this point |
441 | 1157 return |
5702
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1158 if stat.S_ISLNK(s): |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1159 # switch link to file |
3999
0b740dcf0cf1
symlinks: add basic symlink functions to util.py
Matt Mackall <mpm@selenic.com>
parents:
3998
diff
changeset
|
1160 data = os.readlink(f) |
0b740dcf0cf1
symlinks: add basic symlink functions to util.py
Matt Mackall <mpm@selenic.com>
parents:
3998
diff
changeset
|
1161 os.unlink(f) |
0b740dcf0cf1
symlinks: add basic symlink functions to util.py
Matt Mackall <mpm@selenic.com>
parents:
3998
diff
changeset
|
1162 file(f, "w").write(data) |
5702
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1163 s = 0666 & ~_umask # avoid restatting for chmod |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1164 |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1165 sx = s & 0100 |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1166 if x and not sx: |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1167 # Turn on +x for every +r bit when making a file executable |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1168 # and obey umask. |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1169 os.chmod(f, s | (s & 0444) >> 2 & ~_umask) |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1170 elif not x and sx: |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1171 # Turn off all +x bits |
1b914de8d0ba
util: add new set_flags method
Matt Mackall <mpm@selenic.com>
parents:
5691
diff
changeset
|
1172 os.chmod(f, s & 0666) |
3999
0b740dcf0cf1
symlinks: add basic symlink functions to util.py
Matt Mackall <mpm@selenic.com>
parents:
3998
diff
changeset
|
1173 |
1420
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
1174 def set_binary(fd): |
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
1175 pass |
b32b3509c7ab
Avoid insertion/deletion of CRs on stdio during hg serve
olivier.maquelin@intel.com
parents:
1415
diff
changeset
|
1176 |
419
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
1177 def pconvert(path): |
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
1178 return path |
28511fc21073
[PATCH] file seperator handling for the other 'OS'
mpm@selenic.com
parents:
diff
changeset
|
1179 |
886
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1180 def localpath(path): |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1181 return path |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1182 |
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1183 normpath = os.path.normpath |
2193
fb28ce04b349
add util.samestat function for windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2177
diff
changeset
|
1184 samestat = os.path.samestat |
886
509de8ab6f31
Fix walk path handling on Windows
Bryan O'Sullivan <bos@serpentine.com>
parents:
884
diff
changeset
|
1185 |
422
10c43444a38e
[PATCH] Enables lock work under the other 'OS'
mpm@selenic.com
parents:
421
diff
changeset
|
1186 def makelock(info, pathname): |
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1187 try: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1188 os.symlink(info, pathname) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1189 except OSError, why: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1190 if why.errno == errno.EEXIST: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1191 raise |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1192 else: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1193 _makelock_file(info, pathname) |
422
10c43444a38e
[PATCH] Enables lock work under the other 'OS'
mpm@selenic.com
parents:
421
diff
changeset
|
1194 |
10c43444a38e
[PATCH] Enables lock work under the other 'OS'
mpm@selenic.com
parents:
421
diff
changeset
|
1195 def readlock(pathname): |
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1196 try: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1197 return os.readlink(pathname) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1198 except OSError, why: |
4720
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1199 if why.errno in (errno.EINVAL, errno.ENOSYS): |
704
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1200 return _readlock_file(pathname) |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1201 else: |
5ca319a641e1
Make makelock and readlock work on filesystems without symlink support.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
698
diff
changeset
|
1202 raise |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1203 |
2791
f4d916351366
Add portable shell-quoting function; teach mq to use it.
Brendan Cully <brendan@kublai.com>
parents:
2760
diff
changeset
|
1204 def shellquote(s): |
4720
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1205 if os.sys.platform == 'OpenVMS': |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1206 return '"%s"' % s |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1207 else: |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1208 return "'%s'" % s.replace("'", "'\\''") |
2791
f4d916351366
Add portable shell-quoting function; teach mq to use it.
Brendan Cully <brendan@kublai.com>
parents:
2760
diff
changeset
|
1209 |
5292
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1210 def quotecommand(cmd): |
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1211 return cmd |
5a65d870871d
sshrepo: fix Windows command quoting
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5291
diff
changeset
|
1212 |
5481
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1213 def popen(command): |
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1214 return os.popen(command) |
003d1f174fe1
Fix Windows os.popen bug with interleaved stdout/stderr output
Patrick Mezard <pmezard@gmail.com>
parents:
5454
diff
changeset
|
1215 |
1877
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
1216 def testpid(pid): |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
1217 '''return False if pid dead, True if running or not sure''' |
4720
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1218 if os.sys.platform == 'OpenVMS': |
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1219 return True |
1877
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
1220 try: |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
1221 os.kill(pid, 0) |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
1222 return True |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
1223 except OSError, inst: |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
1224 return inst.errno != errno.ESRCH |
d314a89fa4f1
change lock format to let us detect and break stale locks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1835
diff
changeset
|
1225 |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1226 def explain_exit(code): |
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1227 """return a 2-tuple (desc, code) describing a process's status""" |
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1228 if os.WIFEXITED(code): |
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1229 val = os.WEXITSTATUS(code) |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1230 return _("exited with status %d") % val, val |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1231 elif os.WIFSIGNALED(code): |
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1232 val = os.WTERMSIG(code) |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1233 return _("killed by signal %d") % val, val |
782
cdb9e95b2fab
Provided platform dependent implementations for explain_exit
thananck@yahoo.com
parents:
742
diff
changeset
|
1234 elif os.WIFSTOPPED(code): |
912
302f83b85054
Minor tweak: os.STOPSIG -> os.WSTOPSIG. Pychecker spotted this one.
mark.williamson@cl.cam.ac.uk
parents:
897
diff
changeset
|
1235 val = os.WSTOPSIG(code) |
1402
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1236 return _("stopped by signal %d") % val, val |
9d2c2e6b32b5
i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1400
diff
changeset
|
1237 raise ValueError(_("invalid exit code")) |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1238 |
3677
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1239 def isowner(fp, st=None): |
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1240 """Return True if the file object f belongs to the current user. |
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1241 |
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1242 The return value of a util.fstat(f) may be passed as the st argument. |
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1243 """ |
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1244 if st is None: |
3859
8c24b6fd5866
fix errors spotted by pychecker
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3854
diff
changeset
|
1245 st = fstat(fp) |
3677
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1246 return st.st_uid == os.getuid() |
4516
96d8a56d4ef9
Removed trailing whitespace and tabs from python files
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4508
diff
changeset
|
1247 |
4407
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1248 def find_in_path(name, path, default=None): |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1249 '''find name in search path. path can be string (will be split |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1250 with os.pathsep), or iterable thing that returns strings. if name |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1251 found, return path to name. else return default.''' |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1252 if isinstance(path, str): |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1253 path = path.split(os.pathsep) |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1254 for p in path: |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1255 p_name = os.path.join(p, name) |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1256 if os.path.exists(p_name): |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1257 return p_name |
f97b89314fb3
Move win32 find_in_files from util_win32 to util.
Patrick Mezard <pmezard@gmail.com>
parents:
4388
diff
changeset
|
1258 return default |
3677
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1259 |
4672
272c0a09b203
Handle CTRL+C in serve under Windows.
Marcos Chaves <marcos.nospam@gmail.com>
parents:
4647
diff
changeset
|
1260 def set_signal_handler(): |
272c0a09b203
Handle CTRL+C in serve under Windows.
Marcos Chaves <marcos.nospam@gmail.com>
parents:
4647
diff
changeset
|
1261 pass |
272c0a09b203
Handle CTRL+C in serve under Windows.
Marcos Chaves <marcos.nospam@gmail.com>
parents:
4647
diff
changeset
|
1262 |
4488
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1263 def find_exe(name, default=None): |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1264 '''find path of an executable. |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1265 if name contains a path component, return it as is. otherwise, |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1266 use normal executable search path.''' |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1267 |
4720
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1268 if os.sep in name or sys.platform == 'OpenVMS': |
4488
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1269 # don't check the executable bit. if the file isn't |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1270 # executable, whoever tries to actually run it will give a |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1271 # much more useful error message. |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1272 return name |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1273 return find_in_path(name, os.environ.get('PATH', ''), default=default) |
62019c4427e3
Introduce find_exe. Use instead of find_in_path for programs.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4434
diff
changeset
|
1274 |
3852
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1275 def _buildencodefun(): |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1276 e = '_' |
3860
8e907b86126b
fix reserved char on windows, '[]+' are allowed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3859
diff
changeset
|
1277 win_reserved = [ord(x) for x in '\\:*?"<>|'] |
3852
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1278 cmap = dict([ (chr(x), chr(x)) for x in xrange(127) ]) |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1279 for x in (range(32) + range(126, 256) + win_reserved): |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1280 cmap[chr(x)] = "~%02x" % x |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1281 for x in range(ord("A"), ord("Z")+1) + [ord(e)]: |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1282 cmap[chr(x)] = e + chr(x).lower() |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1283 dmap = {} |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1284 for k, v in cmap.iteritems(): |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1285 dmap[v] = k |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1286 def decode(s): |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1287 i = 0 |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1288 while i < len(s): |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1289 for l in xrange(1, 4): |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1290 try: |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1291 yield dmap[s[i:i+l]] |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1292 i += l |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1293 break |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1294 except KeyError: |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1295 pass |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1296 else: |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1297 raise KeyError |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1298 return (lambda s: "".join([cmap[c] for c in s]), |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1299 lambda s: "".join(list(decode(s)))) |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1300 |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1301 encodefilename, decodefilename = _buildencodefun() |
8a9a1a7e1698
create the encode and decode functions for the store
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3784
diff
changeset
|
1302 |
3853
c0b449154a90
switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3852
diff
changeset
|
1303 def encodedopener(openerfn, fn): |
c0b449154a90
switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3852
diff
changeset
|
1304 def o(path, *args, **kw): |
c0b449154a90
switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3852
diff
changeset
|
1305 return openerfn(fn(path), *args, **kw) |
c0b449154a90
switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3852
diff
changeset
|
1306 return o |
3677
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3673
diff
changeset
|
1307 |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1308 def mktempcopy(name, emptyok=False, createmode=None): |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1309 """Create a temporary file with the same contents from name |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1310 |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1311 The permission bits are copied from the original file. |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1312 |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1313 If the temporary file is going to be truncated immediately, you |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1314 can use emptyok=True as an optimization. |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1315 |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1316 Returns the name of the temporary file. |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1317 """ |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1318 d, fn = os.path.split(name) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1319 fd, temp = tempfile.mkstemp(prefix='.%s-' % fn, dir=d) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1320 os.close(fd) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1321 # Temporary files are created with mode 0600, which is usually not |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1322 # what we want. If the original file already exists, just copy |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1323 # its mode. Otherwise, manually obey umask. |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1324 try: |
5740
9046a4f6a07c
atomictempfile: avoid chmod weirdness on Linux vfat
Matt Mackall <mpm@selenic.com>
parents:
5739
diff
changeset
|
1325 st_mode = os.lstat(name).st_mode & 0777 |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1326 except OSError, inst: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1327 if inst.errno != errno.ENOENT: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1328 raise |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1329 st_mode = createmode |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1330 if st_mode is None: |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1331 st_mode = ~_umask |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1332 st_mode &= 0666 |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1333 os.chmod(temp, st_mode) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1334 if emptyok: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1335 return temp |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1336 try: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1337 try: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1338 ifp = posixfile(name, "rb") |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1339 except IOError, inst: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1340 if inst.errno == errno.ENOENT: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1341 return temp |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1342 if not getattr(inst, 'filename', None): |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1343 inst.filename = name |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1344 raise |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1345 ofp = posixfile(temp, "wb") |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1346 for chunk in filechunkiter(ifp): |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1347 ofp.write(chunk) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1348 ifp.close() |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1349 ofp.close() |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1350 except: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1351 try: os.unlink(temp) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1352 except: pass |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1353 raise |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1354 return temp |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1355 |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1356 class atomictempfile(posixfile): |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1357 """file-like object that atomically updates a file |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1358 |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1359 All writes will be redirected to a temporary copy of the original |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1360 file. When rename is called, the copy is renamed to the original |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1361 name, making the changes visible. |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1362 """ |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1363 def __init__(self, name, mode, createmode): |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1364 self.__name = name |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1365 self.temp = mktempcopy(name, emptyok=('w' in mode), |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1366 createmode=createmode) |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1367 posixfile.__init__(self, self.temp, mode) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1368 |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1369 def rename(self): |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1370 if not self.closed: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1371 posixfile.close(self) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1372 rename(self.temp, localpath(self.__name)) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1373 |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1374 def __del__(self): |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1375 if not self.closed: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1376 try: |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1377 os.unlink(self.temp) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1378 except: pass |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1379 posixfile.close(self) |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1380 |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1381 def makedirs(name, mode=None): |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1382 """recursive directory creation with parent mode inheritance""" |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1383 try: |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1384 os.mkdir(name) |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1385 if mode is not None: |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1386 os.chmod(name, mode) |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1387 return |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1388 except OSError, err: |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1389 if err.errno == errno.EEXIST: |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1390 return |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1391 if err.errno != errno.ENOENT: |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1392 raise |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1393 parent = os.path.abspath(os.path.dirname(name)) |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1394 makedirs(parent, mode) |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1395 makedirs(name, mode) |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1396 |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1397 class opener(object): |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1398 """Open files relative to a base directory |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1399 |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1400 This class is used to hide the details of COW semantics and |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1401 remote file access from higher level code. |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1402 """ |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1403 def __init__(self, base, audit=True): |
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1404 self.base = base |
5158
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
1405 if audit: |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
1406 self.audit_path = path_auditor(base) |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
1407 else: |
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
1408 self.audit_path = always |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1409 self.createmode = None |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1410 |
4828
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1411 def __getattr__(self, name): |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1412 if name == '_can_symlink': |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1413 self._can_symlink = checklink(self.base) |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1414 return self._can_symlink |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1415 raise AttributeError(name) |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1416 |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1417 def _fixfilemode(self, name): |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1418 if self.createmode is None: |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1419 return |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1420 os.chmod(name, self.createmode & 0666) |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1421 |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1422 def __call__(self, path, mode="r", text=False, atomictemp=False): |
5158
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
1423 self.audit_path(path) |
4827
89defeae88f3
turn util.opener into a class
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4803
diff
changeset
|
1424 f = os.path.join(self.base, path) |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1425 |
4720
72fb6f10fac1
OpenVMS patches
Jean-Francois PIERONNE <jf.pieronne@laposte.net>
parents:
4708
diff
changeset
|
1426 if not text and "b" not in mode: |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1427 mode += "b" # for that other OS |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1428 |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1429 nlink = -1 |
6835
08d9e0f974d9
make mq and tags hardlink safe
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6339
diff
changeset
|
1430 if mode not in ("r", "rb"): |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1431 try: |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1432 nlink = nlinks(f) |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1433 except OSError: |
4328
1083ae4b5f0e
util.opener: if requested, use atomicfile even if the file doesn't exist
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4327
diff
changeset
|
1434 nlink = 0 |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1435 d = os.path.dirname(f) |
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1436 if not os.path.isdir(d): |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1437 makedirs(d, self.createmode) |
4508
0026ccc2bf23
Remove atomicfile class.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4488
diff
changeset
|
1438 if atomictemp: |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1439 return atomictempfile(f, mode, self.createmode) |
4328
1083ae4b5f0e
util.opener: if requested, use atomicfile even if the file doesn't exist
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4327
diff
changeset
|
1440 if nlink > 1: |
1083ae4b5f0e
util.opener: if requested, use atomicfile even if the file doesn't exist
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4327
diff
changeset
|
1441 rename(mktempcopy(f), f) |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1442 fp = posixfile(f, mode) |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1443 if nlink == 0: |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1444 self._fixfilemode(f) |
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1445 return fp |
2176
9b42304d9896
fix file handling bugs on windows.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2117
diff
changeset
|
1446 |
4828
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1447 def symlink(self, src, dst): |
5158
d316124ebbea
Make audit_path more stringent.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5124
diff
changeset
|
1448 self.audit_path(dst) |
4828
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1449 linkname = os.path.join(self.base, dst) |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1450 try: |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1451 os.unlink(linkname) |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1452 except OSError: |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1453 pass |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1454 |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1455 dirname = os.path.dirname(linkname) |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1456 if not os.path.exists(dirname): |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1457 makedirs(dirname, self.createmode) |
4828
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1458 |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1459 if self._can_symlink: |
4948
c8d1aa1822d5
Print meaningful error message if os.symlink fails
Bryan O'Sullivan <bos@serpentine.com>
parents:
4876
diff
changeset
|
1460 try: |
c8d1aa1822d5
Print meaningful error message if os.symlink fails
Bryan O'Sullivan <bos@serpentine.com>
parents:
4876
diff
changeset
|
1461 os.symlink(src, linkname) |
c8d1aa1822d5
Print meaningful error message if os.symlink fails
Bryan O'Sullivan <bos@serpentine.com>
parents:
4876
diff
changeset
|
1462 except OSError, err: |
c8d1aa1822d5
Print meaningful error message if os.symlink fails
Bryan O'Sullivan <bos@serpentine.com>
parents:
4876
diff
changeset
|
1463 raise OSError(err.errno, _('could not symlink to %r: %s') % |
c8d1aa1822d5
Print meaningful error message if os.symlink fails
Bryan O'Sullivan <bos@serpentine.com>
parents:
4876
diff
changeset
|
1464 (src, err.strerror), linkname) |
4828
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1465 else: |
5077
84b10dc3dccc
Fix issue 653: symlinks checkout failure on non-supporting platforms
Patrick Mezard <pmezard@gmail.com>
parents:
5062
diff
changeset
|
1466 f = self(dst, "w") |
4828
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1467 f.write(src) |
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1468 f.close() |
6062
3c3b126e5619
Make files in .hg inherit the permissions from .hg/store
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
6007
diff
changeset
|
1469 self._fixfilemode(dst) |
4828
41ad4105dde9
Add symlink method to util.opener.
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4827
diff
changeset
|
1470 |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1471 class chunkbuffer(object): |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1472 """Allow arbitrary sized chunks of data to be efficiently read from an |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1473 iterator over chunks of arbitrary size.""" |
1200 | 1474 |
5446
fa836e050c50
chunkbuffer: removed unused method and arg
Matt Mackall <mpm@selenic.com>
parents:
5420
diff
changeset
|
1475 def __init__(self, in_iter): |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1476 """in_iter is the iterator that's iterating over the input chunks. |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1477 targetsize is how big a buffer to try to maintain.""" |
5447
56591846f819
chunkiter: simplify iter logic
Matt Mackall <mpm@selenic.com>
parents:
5446
diff
changeset
|
1478 self.iter = iter(in_iter) |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1479 self.buf = '' |
5446
fa836e050c50
chunkbuffer: removed unused method and arg
Matt Mackall <mpm@selenic.com>
parents:
5420
diff
changeset
|
1480 self.targetsize = 2**16 |
1200 | 1481 |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1482 def read(self, l): |
1200 | 1483 """Read L bytes of data from the iterator of chunks of data. |
1308
2073e5a71008
Cleanup of tabs and trailing spaces.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1285
diff
changeset
|
1484 Returns less than L bytes if the iterator runs dry.""" |
5447
56591846f819
chunkiter: simplify iter logic
Matt Mackall <mpm@selenic.com>
parents:
5446
diff
changeset
|
1485 if l > len(self.buf) and self.iter: |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1486 # Clamp to a multiple of self.targetsize |
5449
17a4b20eda7b
chunkiter: handle large reads more efficiently
Matt Mackall <mpm@selenic.com>
parents:
5447
diff
changeset
|
1487 targetsize = max(l, self.targetsize) |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1488 collector = cStringIO.StringIO() |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1489 collector.write(self.buf) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1490 collected = len(self.buf) |
5447
56591846f819
chunkiter: simplify iter logic
Matt Mackall <mpm@selenic.com>
parents:
5446
diff
changeset
|
1491 for chunk in self.iter: |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1492 collector.write(chunk) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1493 collected += len(chunk) |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1494 if collected >= targetsize: |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1495 break |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1496 if collected < targetsize: |
5447
56591846f819
chunkiter: simplify iter logic
Matt Mackall <mpm@selenic.com>
parents:
5446
diff
changeset
|
1497 self.iter = False |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1498 self.buf = collector.getvalue() |
5449
17a4b20eda7b
chunkiter: handle large reads more efficiently
Matt Mackall <mpm@selenic.com>
parents:
5447
diff
changeset
|
1499 if len(self.buf) == l: |
5450
c728424d44c6
revlog: fix caching of buffer objects
Matt Mackall <mpm@selenic.com>
parents:
5449
diff
changeset
|
1500 s, self.buf = str(self.buf), '' |
5449
17a4b20eda7b
chunkiter: handle large reads more efficiently
Matt Mackall <mpm@selenic.com>
parents:
5447
diff
changeset
|
1501 else: |
17a4b20eda7b
chunkiter: handle large reads more efficiently
Matt Mackall <mpm@selenic.com>
parents:
5447
diff
changeset
|
1502 s, self.buf = self.buf[:l], buffer(self.buf, l) |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1503 return s |
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1504 |
2462
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1505 def filechunkiter(f, size=65536, limit=None): |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1506 """Create a generator that produces the data in the file size |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1507 (default 65536) bytes at a time, up to optional limit (default is |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1508 to read all data). Chunks may be less than size bytes if the |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1509 chunk is the last chunk in the file, or the file is a socket or |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1510 some other type of file that sometimes reads less data than is |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1511 requested.""" |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1512 assert size >= 0 |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1513 assert limit is None or limit >= 0 |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1514 while True: |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1515 if limit is None: nbytes = size |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1516 else: nbytes = min(limit, size) |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1517 s = nbytes and f.read(nbytes) |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1518 if not s: break |
d610bcfd66a8
util: add limit to amount filechunkiter will read
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2448
diff
changeset
|
1519 if limit: limit -= len(s) |
1199
78ceaf83f28f
Created a class in util called chunkbuffer that buffers reads from an
Eric Hopper <hopper@omnifarious.org>
parents:
1169
diff
changeset
|
1520 yield s |
1320
5f277e73778f
Fix up representation of dates in hgweb.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1312
diff
changeset
|
1521 |
1321
b47f96a178a3
Clean up date and timezone handling.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1320
diff
changeset
|
1522 def makedate(): |
1482
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
1523 lt = time.localtime() |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
1524 if lt[8] == 1 and time.daylight: |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
1525 tz = time.altzone |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
1526 else: |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
1527 tz = time.timezone |
4d38b85e60aa
fix handling of daylight saving time
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1479
diff
changeset
|
1528 return time.mktime(lt), tz |
1329
8f06817bf266
Allow files to be opened in text mode, even on Windows.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1321
diff
changeset
|
1529 |
6229
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1530 def datestr(date=None, format='%a %b %d %H:%M:%S %Y %1%2'): |
1321
b47f96a178a3
Clean up date and timezone handling.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1320
diff
changeset
|
1531 """represent a (unixtime, offset) tuple as a localized time. |
b47f96a178a3
Clean up date and timezone handling.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1320
diff
changeset
|
1532 unixtime is seconds since the epoch, and offset is the time zone's |
1987
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
1533 number of seconds away from UTC. if timezone is false, do not |
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
1534 append time zone to string.""" |
1321
b47f96a178a3
Clean up date and timezone handling.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1320
diff
changeset
|
1535 t, tz = date or makedate() |
6229
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1536 if "%1" in format or "%2" in format: |
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1537 sign = (tz > 0) and "-" or "+" |
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1538 minutes = abs(tz) / 60 |
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1539 format = format.replace("%1", "%c%02d" % (sign, minutes / 60)) |
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1540 format = format.replace("%2", "%02d" % (minutes % 60)) |
1987
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
1541 s = time.strftime(format, time.gmtime(float(t) - tz)) |
04c17fc39c84
add changelog style to command line template.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1976
diff
changeset
|
1542 return s |
1829
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1543 |
6134
7b937b26adf7
Make annotae/grep print short dates with -q/--quiet.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6111
diff
changeset
|
1544 def shortdate(date=None): |
7b937b26adf7
Make annotae/grep print short dates with -q/--quiet.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6111
diff
changeset
|
1545 """turn (timestamp, tzoff) tuple into iso 8631 date.""" |
6229
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1546 return datestr(date, format='%Y-%m-%d') |
6134
7b937b26adf7
Make annotae/grep print short dates with -q/--quiet.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6111
diff
changeset
|
1547 |
5357
c6adf2be6069
util: add default argument to strdate
Bryan O'Sullivan <bos@serpentine.com>
parents:
5293
diff
changeset
|
1548 def strdate(string, format, defaults=[]): |
2522
85f796baab10
Allow the use of human readable dates (issue 251)
Jose M. Prieto <jmprieto@gmx.net>
parents:
2480
diff
changeset
|
1549 """parse a localized time string and return a (unixtime, offset) tuple. |
85f796baab10
Allow the use of human readable dates (issue 251)
Jose M. Prieto <jmprieto@gmx.net>
parents:
2480
diff
changeset
|
1550 if the string cannot be parsed, ValueError is raised.""" |
3809
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1551 def timezone(string): |
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1552 tz = string.split()[-1] |
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1553 if tz[0] in "+-" and len(tz) == 5 and tz[1:].isdigit(): |
6229
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1554 sign = (tz[0] == "+") and 1 or -1 |
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1555 hours = int(tz[1:3]) |
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1556 minutes = int(tz[3:5]) |
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1557 return -sign * (hours * 60 + minutes) * 60 |
3809
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1558 if tz == "GMT" or tz == "UTC": |
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1559 return 0 |
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1560 return None |
2522
85f796baab10
Allow the use of human readable dates (issue 251)
Jose M. Prieto <jmprieto@gmx.net>
parents:
2480
diff
changeset
|
1561 |
3255
e96d2956eb4a
util.strdate: compute timestamp using UTC, not local timezone
Jose M. Prieto <jmprieto@gmx.net>
parents:
3176
diff
changeset
|
1562 # NOTE: unixtime = localunixtime + offset |
3809
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1563 offset, date = timezone(string), string |
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1564 if offset != None: |
4d93b37b5963
parsedate: add UTC and GMT timezones
Matt Mackall <mpm@selenic.com>
parents:
3808
diff
changeset
|
1565 date = " ".join(string.split()[:-1]) |
3808
d6529582942a
improve date parsing for numerous new date formats
Matt Mackall <mpm@selenic.com>
parents:
3807
diff
changeset
|
1566 |
3812 | 1567 # add missing elements from defaults |
1568 for part in defaults: | |
1569 found = [True for p in part if ("%"+p) in format] | |
1570 if not found: | |
1571 date += "@" + defaults[part] | |
1572 format += "@%" + part[0] | |
3808
d6529582942a
improve date parsing for numerous new date formats
Matt Mackall <mpm@selenic.com>
parents:
3807
diff
changeset
|
1573 |
3256
e5c9a084ffe3
util.strdate: assume local time when no timezone specified
Jose M. Prieto <jmprieto@gmx.net>
parents:
3255
diff
changeset
|
1574 timetuple = time.strptime(date, format) |
e5c9a084ffe3
util.strdate: assume local time when no timezone specified
Jose M. Prieto <jmprieto@gmx.net>
parents:
3255
diff
changeset
|
1575 localunixtime = int(calendar.timegm(timetuple)) |
e5c9a084ffe3
util.strdate: assume local time when no timezone specified
Jose M. Prieto <jmprieto@gmx.net>
parents:
3255
diff
changeset
|
1576 if offset is None: |
e5c9a084ffe3
util.strdate: assume local time when no timezone specified
Jose M. Prieto <jmprieto@gmx.net>
parents:
3255
diff
changeset
|
1577 # local timezone |
e5c9a084ffe3
util.strdate: assume local time when no timezone specified
Jose M. Prieto <jmprieto@gmx.net>
parents:
3255
diff
changeset
|
1578 unixtime = int(time.mktime(timetuple)) |
e5c9a084ffe3
util.strdate: assume local time when no timezone specified
Jose M. Prieto <jmprieto@gmx.net>
parents:
3255
diff
changeset
|
1579 offset = unixtime - localunixtime |
e5c9a084ffe3
util.strdate: assume local time when no timezone specified
Jose M. Prieto <jmprieto@gmx.net>
parents:
3255
diff
changeset
|
1580 else: |
e5c9a084ffe3
util.strdate: assume local time when no timezone specified
Jose M. Prieto <jmprieto@gmx.net>
parents:
3255
diff
changeset
|
1581 unixtime = localunixtime + offset |
3255
e96d2956eb4a
util.strdate: compute timestamp using UTC, not local timezone
Jose M. Prieto <jmprieto@gmx.net>
parents:
3176
diff
changeset
|
1582 return unixtime, offset |
2522
85f796baab10
Allow the use of human readable dates (issue 251)
Jose M. Prieto <jmprieto@gmx.net>
parents:
2480
diff
changeset
|
1583 |
6139
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1584 def parsedate(date, formats=None, defaults=None): |
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1585 """parse a localized date/time string and return a (unixtime, offset) tuple. |
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1586 |
2522
85f796baab10
Allow the use of human readable dates (issue 251)
Jose M. Prieto <jmprieto@gmx.net>
parents:
2480
diff
changeset
|
1587 The date may be a "unixtime offset" string or in one of the specified |
6139
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1588 formats. If the date already is a (unixtime, offset) tuple, it is returned. |
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1589 """ |
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1590 if not date: |
3807
e43b48f0f718
parsedate: allow '' for epoch
Matt Mackall <mpm@selenic.com>
parents:
3806
diff
changeset
|
1591 return 0, 0 |
6230
c7253d1a774e
dates: Fix bare times to be relative to "today"
Matt Mackall <mpm@selenic.com>
parents:
6229
diff
changeset
|
1592 if isinstance(date, tuple) and len(date) == 2: |
6139
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1593 return date |
2609
6c5b1b5cc160
util.parsedate should understand dates from hg export
Chris Mason <mason@suse.com>
parents:
2601
diff
changeset
|
1594 if not formats: |
6c5b1b5cc160
util.parsedate should understand dates from hg export
Chris Mason <mason@suse.com>
parents:
2601
diff
changeset
|
1595 formats = defaultdateformats |
6139
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1596 date = date.strip() |
2522
85f796baab10
Allow the use of human readable dates (issue 251)
Jose M. Prieto <jmprieto@gmx.net>
parents:
2480
diff
changeset
|
1597 try: |
6139
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1598 when, offset = map(int, date.split(' ')) |
2523
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1599 except ValueError: |
3812 | 1600 # fill out defaults |
1601 if not defaults: | |
1602 defaults = {} | |
1603 now = makedate() | |
1604 for part in "d mb yY HI M S".split(): | |
1605 if part not in defaults: | |
1606 if part[0] in "HMS": | |
1607 defaults[part] = "00" | |
1608 else: | |
6229
c3182eeb70ea
dates: improve timezone handling
Matt Mackall <mpm@selenic.com>
parents:
6224
diff
changeset
|
1609 defaults[part] = datestr(now, "%" + part[0]) |
3812 | 1610 |
2523
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1611 for format in formats: |
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1612 try: |
6139
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1613 when, offset = strdate(date, format, defaults) |
6087
12856a1742dc
better handle errors with date parsing (issue983)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5917
diff
changeset
|
1614 except (ValueError, OverflowError): |
2523
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1615 pass |
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1616 else: |
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1617 break |
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1618 else: |
6139
989467e8e3a9
Fix bad behaviour when specifying an invalid date (issue700)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
6135
diff
changeset
|
1619 raise Abort(_('invalid date: %r ') % date) |
2523
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1620 # validate explicit (probably user-specified) date and |
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1621 # time zone offset. values must fit in signed 32 bits for |
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1622 # current 32-bit linux runtimes. timezones go from UTC-12 |
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1623 # to UTC+14 |
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1624 if abs(when) > 0x7fffffff: |
3806
92a3532a01d9
parsedate: use Abort rather than ValueError
Matt Mackall <mpm@selenic.com>
parents:
3784
diff
changeset
|
1625 raise Abort(_('date exceeds 32 bits: %d') % when) |
2523
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1626 if offset < -50400 or offset > 43200: |
3806
92a3532a01d9
parsedate: use Abort rather than ValueError
Matt Mackall <mpm@selenic.com>
parents:
3784
diff
changeset
|
1627 raise Abort(_('impossible time zone offset: %d') % offset) |
2523
4ab59a3acd16
validate the resulting date in parsedate
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2522
diff
changeset
|
1628 return when, offset |
2522
85f796baab10
Allow the use of human readable dates (issue 251)
Jose M. Prieto <jmprieto@gmx.net>
parents:
2480
diff
changeset
|
1629 |
3812 | 1630 def matchdate(date): |
1631 """Return a function that matches a given date match specifier | |
1632 | |
1633 Formats include: | |
1634 | |
1635 '{date}' match a given date to the accuracy provided | |
1636 | |
1637 '<{date}' on or before a given date | |
1638 | |
1639 '>{date}' on or after a given date | |
1640 | |
1641 """ | |
1642 | |
1643 def lower(date): | |
6230
c7253d1a774e
dates: Fix bare times to be relative to "today"
Matt Mackall <mpm@selenic.com>
parents:
6229
diff
changeset
|
1644 d = dict(mb="1", d="1") |
c7253d1a774e
dates: Fix bare times to be relative to "today"
Matt Mackall <mpm@selenic.com>
parents:
6229
diff
changeset
|
1645 return parsedate(date, extendeddateformats, d)[0] |
3812 | 1646 |
1647 def upper(date): | |
1648 d = dict(mb="12", HI="23", M="59", S="59") | |
1649 for days in "31 30 29".split(): | |
1650 try: | |
1651 d["d"] = days | |
1652 return parsedate(date, extendeddateformats, d)[0] | |
1653 except: | |
1654 pass | |
1655 d["d"] = "28" | |
1656 return parsedate(date, extendeddateformats, d)[0] | |
1657 | |
1658 if date[0] == "<": | |
1659 when = upper(date[1:]) | |
1660 return lambda x: x <= when | |
1661 elif date[0] == ">": | |
1662 when = lower(date[1:]) | |
1663 return lambda x: x >= when | |
1664 elif date[0] == "-": | |
1665 try: | |
1666 days = int(date[1:]) | |
1667 except ValueError: | |
1668 raise Abort(_("invalid day spec: %s") % date[1:]) | |
1669 when = makedate()[0] - days * 3600 * 24 | |
3813 | 1670 return lambda x: x >= when |
3812 | 1671 elif " to " in date: |
1672 a, b = date.split(" to ") | |
1673 start, stop = lower(a), upper(b) | |
1674 return lambda x: x >= start and x <= stop | |
1675 else: | |
1676 start, stop = lower(date), upper(date) | |
1677 return lambda x: x >= start and x <= stop | |
1678 | |
1903
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1679 def shortuser(user): |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1680 """Return a short representation of a user name or email address.""" |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1681 f = user.find('@') |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1682 if f >= 0: |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1683 user = user[:f] |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1684 f = user.find('<') |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1685 if f >= 0: |
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1686 user = user[f+1:] |
3176
7492b33bdd9f
shortuser should stop before the first space character.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3147
diff
changeset
|
1687 f = user.find(' ') |
7492b33bdd9f
shortuser should stop before the first space character.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3147
diff
changeset
|
1688 if f >= 0: |
7492b33bdd9f
shortuser should stop before the first space character.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3147
diff
changeset
|
1689 user = user[:f] |
3533
bb44489b901f
shortname: truncate at '.' too
Matt Mackall <mpm@selenic.com>
parents:
3466
diff
changeset
|
1690 f = user.find('.') |
bb44489b901f
shortname: truncate at '.' too
Matt Mackall <mpm@selenic.com>
parents:
3466
diff
changeset
|
1691 if f >= 0: |
bb44489b901f
shortname: truncate at '.' too
Matt Mackall <mpm@selenic.com>
parents:
3466
diff
changeset
|
1692 user = user[:f] |
1903
e4abeafd6eb1
move shortuser into util module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1693 return user |
1920 | 1694 |
5975
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5949
diff
changeset
|
1695 def email(author): |
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5949
diff
changeset
|
1696 '''get email of author.''' |
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5949
diff
changeset
|
1697 r = author.find('>') |
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5949
diff
changeset
|
1698 if r == -1: r = None |
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5949
diff
changeset
|
1699 return author[author.find('<')+1:r] |
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5949
diff
changeset
|
1700 |
3767
1861fa38a6a7
Move ellipsis code to util.ellipsis() and improve maxlength handling.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3721
diff
changeset
|
1701 def ellipsis(text, maxlength=400): |
1861fa38a6a7
Move ellipsis code to util.ellipsis() and improve maxlength handling.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3721
diff
changeset
|
1702 """Trim string to at most maxlength (default: 400) characters.""" |
1861fa38a6a7
Move ellipsis code to util.ellipsis() and improve maxlength handling.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3721
diff
changeset
|
1703 if len(text) <= maxlength: |
1861fa38a6a7
Move ellipsis code to util.ellipsis() and improve maxlength handling.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3721
diff
changeset
|
1704 return text |
1861fa38a6a7
Move ellipsis code to util.ellipsis() and improve maxlength handling.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3721
diff
changeset
|
1705 else: |
1861fa38a6a7
Move ellipsis code to util.ellipsis() and improve maxlength handling.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3721
diff
changeset
|
1706 return "%s..." % (text[:maxlength-3]) |
1861fa38a6a7
Move ellipsis code to util.ellipsis() and improve maxlength handling.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3721
diff
changeset
|
1707 |
6284
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1708 def walkrepos(path, followsym=False, seen_dirs=None): |
1829
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1709 '''yield every hg repository under path, recursively.''' |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1710 def errhandler(err): |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1711 if err.filename == path: |
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1712 raise err |
6284
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1713 if followsym and hasattr(os.path, 'samestat'): |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1714 def _add_dir_if_not_there(dirlst, dirname): |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1715 match = False |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1716 samestat = os.path.samestat |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1717 dirstat = os.stat(dirname) |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1718 for lstdirstat in dirlst: |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1719 if samestat(dirstat, lstdirstat): |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1720 match = True |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1721 break |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1722 if not match: |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1723 dirlst.append(dirstat) |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1724 return not match |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1725 else: |
6317
b0d937869417
hgwebdir: Tiny fix for webdir on non-symlink capable platforms.
Eric Hopper <hopper@omnifarious.org>
parents:
6284
diff
changeset
|
1726 followsym = False |
1829
b0f6af327fd4
hgwebdir: export collections of repos
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1635
diff
changeset
|
1727 |
6284
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1728 if (seen_dirs is None) and followsym: |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1729 seen_dirs = [] |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1730 _add_dir_if_not_there(seen_dirs, path) |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1731 for root, dirs, files in os.walk(path, topdown=True, onerror=errhandler): |
6140
47e6d5d5913a
Simplify utils.walkrepos().
Walter Doerwald <walter@livinglogic.de>
parents:
6139
diff
changeset
|
1732 if '.hg' in dirs: |
47e6d5d5913a
Simplify utils.walkrepos().
Walter Doerwald <walter@livinglogic.de>
parents:
6139
diff
changeset
|
1733 dirs[:] = [] # don't descend further |
47e6d5d5913a
Simplify utils.walkrepos().
Walter Doerwald <walter@livinglogic.de>
parents:
6139
diff
changeset
|
1734 yield root # found a repository |
6166
f857eac30cd5
util: make walkrepos() return .hg/patches if present
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6153
diff
changeset
|
1735 qroot = os.path.join(root, '.hg', 'patches') |
6267
d036ea711140
Check for patches repo with os.path.isdir not os.path.exists
Eric Hopper <hopper@omnifarious.org>
parents:
6230
diff
changeset
|
1736 if os.path.isdir(os.path.join(qroot, '.hg')): |
6166
f857eac30cd5
util: make walkrepos() return .hg/patches if present
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6153
diff
changeset
|
1737 yield qroot # we have a patch queue repo here |
6284
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1738 elif followsym: |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1739 newdirs = [] |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1740 for d in dirs: |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1741 fname = os.path.join(root, d) |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1742 if _add_dir_if_not_there(seen_dirs, fname): |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1743 if os.path.islink(fname): |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1744 for hgname in walkrepos(fname, True, seen_dirs): |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1745 yield hgname |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1746 else: |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1747 newdirs.append(d) |
c93b6c0e6e84
Allow hgwebdir collections to follow symlinks.
Eric Hopper <hopper@omnifarious.org>
parents:
6267
diff
changeset
|
1748 dirs[:] = newdirs |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1749 |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1750 _rcpath = None |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1751 |
4097
403c4ddd74bb
Combined the two os_rcpath methods into a single one near rcpath in mercurial/util.py
Shane Holloway <shane.holloway@ieee.org>
parents:
4096
diff
changeset
|
1752 def os_rcpath(): |
403c4ddd74bb
Combined the two os_rcpath methods into a single one near rcpath in mercurial/util.py
Shane Holloway <shane.holloway@ieee.org>
parents:
4096
diff
changeset
|
1753 '''return default os-specific hgrc search path''' |
403c4ddd74bb
Combined the two os_rcpath methods into a single one near rcpath in mercurial/util.py
Shane Holloway <shane.holloway@ieee.org>
parents:
4096
diff
changeset
|
1754 path = system_rcpath() |
403c4ddd74bb
Combined the two os_rcpath methods into a single one near rcpath in mercurial/util.py
Shane Holloway <shane.holloway@ieee.org>
parents:
4096
diff
changeset
|
1755 path.extend(user_rcpath()) |
403c4ddd74bb
Combined the two os_rcpath methods into a single one near rcpath in mercurial/util.py
Shane Holloway <shane.holloway@ieee.org>
parents:
4096
diff
changeset
|
1756 path = [os.path.normpath(f) for f in path] |
403c4ddd74bb
Combined the two os_rcpath methods into a single one near rcpath in mercurial/util.py
Shane Holloway <shane.holloway@ieee.org>
parents:
4096
diff
changeset
|
1757 return path |
403c4ddd74bb
Combined the two os_rcpath methods into a single one near rcpath in mercurial/util.py
Shane Holloway <shane.holloway@ieee.org>
parents:
4096
diff
changeset
|
1758 |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1759 def rcpath(): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1760 '''return hgrc search path. if env var HGRCPATH is set, use it. |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1761 for each item in path, if directory, use files ending in .rc, |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1762 else use item. |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1763 make HGRCPATH empty to only look in .hg/hgrc of current repo. |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1764 if no HGRCPATH, use default os-specific path.''' |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1765 global _rcpath |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1766 if _rcpath is None: |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1767 if 'HGRCPATH' in os.environ: |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1768 _rcpath = [] |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1769 for p in os.environ['HGRCPATH'].split(os.pathsep): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1770 if not p: continue |
1956
16750010813d
use a proper test instead of catching every exception
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1951
diff
changeset
|
1771 if os.path.isdir(p): |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5360
diff
changeset
|
1772 for f, kind in osutil.listdir(p): |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1773 if f.endswith('.rc'): |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1774 _rcpath.append(os.path.join(p, f)) |
1956
16750010813d
use a proper test instead of catching every exception
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1951
diff
changeset
|
1775 else: |
16750010813d
use a proper test instead of catching every exception
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1951
diff
changeset
|
1776 _rcpath.append(p) |
1951
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1777 else: |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1778 _rcpath = os_rcpath() |
696230e52e4d
add HGRCPATH env var, list of places to look for hgrc files.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1920
diff
changeset
|
1779 return _rcpath |
2612
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1780 |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1781 def bytecount(nbytes): |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1782 '''return byte count formatted as readable string, with units''' |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1783 |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1784 units = ( |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1785 (100, 1<<30, _('%.0f GB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1786 (10, 1<<30, _('%.1f GB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1787 (1, 1<<30, _('%.2f GB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1788 (100, 1<<20, _('%.0f MB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1789 (10, 1<<20, _('%.1f MB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1790 (1, 1<<20, _('%.2f MB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1791 (100, 1<<10, _('%.0f KB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1792 (10, 1<<10, _('%.1f KB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1793 (1, 1<<10, _('%.2f KB')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1794 (1, 1, _('%.0f bytes')), |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1795 ) |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1796 |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1797 for multiplier, divisor, format in units: |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1798 if nbytes >= divisor * multiplier: |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1799 return format % (nbytes / float(divisor)) |
ffb895f16925
add support for streaming clone.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2609
diff
changeset
|
1800 return units[-1][2] % nbytes |
2740
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2655
diff
changeset
|
1801 |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2655
diff
changeset
|
1802 def drop_scheme(scheme, path): |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2655
diff
changeset
|
1803 sc = scheme + ':' |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2655
diff
changeset
|
1804 if path.startswith(sc): |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2655
diff
changeset
|
1805 path = path[len(sc):] |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2655
diff
changeset
|
1806 if path.startswith('//'): |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2655
diff
changeset
|
1807 path = path[2:] |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2655
diff
changeset
|
1808 return path |
5291
23651848d638
extdiff: avoid repr() doubling paths backslashes under Windows
Patrick Mezard <pmezard@gmail.com>
parents:
5213
diff
changeset
|
1809 |
23651848d638
extdiff: avoid repr() doubling paths backslashes under Windows
Patrick Mezard <pmezard@gmail.com>
parents:
5213
diff
changeset
|
1810 def uirepr(s): |
23651848d638
extdiff: avoid repr() doubling paths backslashes under Windows
Patrick Mezard <pmezard@gmail.com>
parents:
5213
diff
changeset
|
1811 # Avoid double backslash in Windows path repr() |
23651848d638
extdiff: avoid repr() doubling paths backslashes under Windows
Patrick Mezard <pmezard@gmail.com>
parents:
5213
diff
changeset
|
1812 return repr(s).replace('\\\\', '\\') |
5525
dcbda0c4c3eb
Do not display passwords with pull/push/incoming/outgoing
Manuel Holtgrewe <purestorm@ggnore.net>
parents:
5487
diff
changeset
|
1813 |
dcbda0c4c3eb
Do not display passwords with pull/push/incoming/outgoing
Manuel Holtgrewe <purestorm@ggnore.net>
parents:
5487
diff
changeset
|
1814 def hidepassword(url): |
5798
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1815 '''hide user credential in a url string''' |
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1816 scheme, netloc, path, params, query, fragment = urlparse.urlparse(url) |
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1817 netloc = re.sub('([^:]*):([^@]*)@(.*)', r'\1:***@\3', netloc) |
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1818 return urlparse.urlunparse((scheme, netloc, path, params, query, fragment)) |
5525
dcbda0c4c3eb
Do not display passwords with pull/push/incoming/outgoing
Manuel Holtgrewe <purestorm@ggnore.net>
parents:
5487
diff
changeset
|
1819 |
5798
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1820 def removeauth(url): |
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1821 '''remove all authentication information from a url string''' |
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1822 scheme, netloc, path, params, query, fragment = urlparse.urlparse(url) |
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1823 netloc = netloc[netloc.find('@')+1:] |
86f5d8f608b7
fetch: hide authentication details
Bryan O'Sullivan <bos@serpentine.com>
parents:
5760
diff
changeset
|
1824 return urlparse.urlunparse((scheme, netloc, path, params, query, fragment)) |