Mercurial > hg
annotate mercurial/sshserver.py @ 26774:04ab2348efd1
parsers: correct type of temporary variables for dirstate tuple fields
These fields are defined as int. This eliminates the following warning
spotted by CC=clang CFLAGS='-Wall -Wextra -Wno-missing-field-initializers
-Wno-unused-parameter -Wshorten-64-to-32':
mercurial/parsers.c:625:29: warning: comparison of integers of different
signs: 'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
if (state == 'n' && mtime == now) {
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sat, 17 Oct 2015 23:14:13 +0900 |
parents | 56b2bcea2529 |
children | 98e8313dcd9e |
rev | line source |
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2399 | 1 # sshserver.py - ssh protocol server support for mercurial |
2396 | 2 # |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
2859 | 4 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> |
2396 | 5 # |
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6 # This software may be used and distributed according to the terms of the |
10263 | 7 # GNU General Public License version 2 or any later version. |
2396 | 8 |
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9 from __future__ import absolute_import |
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10 |
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11 import os |
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12 import sys |
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13 |
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14 from . import ( |
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15 error, |
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16 hook, |
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17 util, |
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18 wireproto, |
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19 ) |
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21 class sshserver(wireproto.abstractserverproto): |
2396 | 22 def __init__(self, ui, repo): |
23 self.ui = ui | |
24 self.repo = repo | |
25 self.lock = None | |
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26 self.fin = ui.fin |
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27 self.fout = ui.fout |
2396 | 28 |
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29 hook.redirect(True) |
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30 ui.fout = repo.ui.fout = ui.ferr |
2396 | 31 |
32 # Prevent insertion/deletion of CRs | |
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33 util.setbinary(self.fin) |
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34 util.setbinary(self.fout) |
2396 | 35 |
11579 | 36 def getargs(self, args): |
37 data = {} | |
38 keys = args.split() | |
39 for n in xrange(len(keys)): | |
40 argline = self.fin.readline()[:-1] | |
41 arg, l = argline.split() | |
42 if arg not in keys: | |
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43 raise error.Abort("unexpected parameter %r" % arg) |
11579 | 44 if arg == '*': |
45 star = {} | |
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46 for k in xrange(int(l)): |
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47 argline = self.fin.readline()[:-1] |
11579 | 48 arg, l = argline.split() |
49 val = self.fin.read(int(l)) | |
50 star[arg] = val | |
51 data['*'] = star | |
52 else: | |
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53 val = self.fin.read(int(l)) |
11579 | 54 data[arg] = val |
55 return [data[k] for k in keys] | |
56 | |
57 def getarg(self, name): | |
58 return self.getargs(name)[0] | |
2396 | 59 |
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60 def getfile(self, fpout): |
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61 self.sendresponse('') |
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62 count = int(self.fin.readline()) |
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63 while count: |
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64 fpout.write(self.fin.read(count)) |
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65 count = int(self.fin.readline()) |
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66 |
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67 def redirect(self): |
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68 pass |
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69 |
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70 def groupchunks(self, changegroup): |
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71 while True: |
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72 d = changegroup.read(4096) |
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73 if not d: |
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74 break |
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75 yield d |
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76 |
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77 def sendresponse(self, v): |
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78 self.fout.write("%d\n" % len(v)) |
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79 self.fout.write(v) |
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80 self.fout.flush() |
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81 |
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82 def sendstream(self, source): |
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83 write = self.fout.write |
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84 for chunk in source.gen: |
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85 write(chunk) |
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86 self.fout.flush() |
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87 |
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88 def sendpushresponse(self, rsp): |
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89 self.sendresponse('') |
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90 self.sendresponse(str(rsp.res)) |
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91 |
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92 def sendpusherror(self, rsp): |
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93 self.sendresponse(rsp.res) |
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94 |
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95 def sendooberror(self, rsp): |
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96 self.ui.ferr.write('%s\n-\n' % rsp.message) |
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97 self.ui.ferr.flush() |
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98 self.fout.write('\n') |
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99 self.fout.flush() |
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100 |
2396 | 101 def serve_forever(self): |
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102 try: |
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103 while self.serve_one(): |
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104 pass |
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105 finally: |
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106 if self.lock is not None: |
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107 self.lock.release() |
2396 | 108 sys.exit(0) |
109 | |
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110 handlers = { |
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111 str: sendresponse, |
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112 wireproto.streamres: sendstream, |
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113 wireproto.pushres: sendpushresponse, |
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114 wireproto.pusherr: sendpusherror, |
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115 wireproto.ooberror: sendooberror, |
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116 } |
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117 |
2396 | 118 def serve_one(self): |
119 cmd = self.fin.readline()[:-1] | |
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120 if cmd and cmd in wireproto.commands: |
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121 rsp = wireproto.dispatch(self.repo, self, cmd) |
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122 self.handlers[rsp.__class__](self, rsp) |
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123 elif cmd: |
2396 | 124 impl = getattr(self, 'do_' + cmd, None) |
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125 if impl: |
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126 r = impl() |
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127 if r is not None: |
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128 self.sendresponse(r) |
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129 else: self.sendresponse("") |
2396 | 130 return cmd != '' |
131 | |
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132 def _client(self): |
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133 client = os.environ.get('SSH_CLIENT', '').split(' ', 1)[0] |
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134 return 'remote:ssh:' + client |