Mercurial > hg
annotate mercurial/error.py @ 21883:87aa279f7073
largefiles: show also how many data entities are outgoing at "hg outgoing"
Before this patch, "hg outgoing --large" shows which largefiles are
changed or added in outgoing revisions only in the point of the view
of filenames.
For example, according to the list of outgoing largefiles shown in "hg
outgoing" output, users should expect that the former below costs much
more to upload outgoing largefiles than the latter.
- outgoing revisions add a hundred largefiles, but all of them refer
the same data entity
in this case, only one data entity is outgoing, even though "hg
summary" says that a hundred largefiles are outgoing.
- a hundred outgoing revisions change only one largefile with
distinct data
in this case, a hundred data entities are outgoing, even though
"hg summary" says that only one largefile is outgoing.
But the latter costs much more than the former, in fact.
This patch shows also how many data entities are outgoing at "hg
outgoing" by counting number of unique hash values for outgoing
largefiles.
When "--debug" is specified, this patch also shows what entities (in
hash) are outgoing for each largefiles listed up, for debug purpose.
In "ui.debugflag" route, "addfunc()" can append given "lfhash" to the
list "toupload[fn]" always without duplication check, because
de-duplication is already done in "_getoutgoings()".
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
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date | Mon, 07 Jul 2014 18:45:46 +0900 |
parents | fecead61d222 |
children | e3714b927af5 |
rev | line source |
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1 # error.py - Mercurial exceptions |
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2 # |
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3 # Copyright 2005-2008 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
7633 | 7 |
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8 """Mercurial exceptions. |
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9 |
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10 This allows us to catch exceptions at higher levels without forcing |
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11 imports. |
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12 """ |
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13 |
7633 | 14 # Do not import anything here, please |
15 | |
16 class RevlogError(Exception): | |
17 pass | |
18 | |
19 class LookupError(RevlogError, KeyError): | |
20 def __init__(self, name, index, message): | |
21 self.name = name | |
22 if isinstance(name, str) and len(name) == 20: | |
23 from node import short | |
24 name = short(name) | |
25 RevlogError.__init__(self, '%s@%s: %s' % (index, name, message)) | |
26 | |
27 def __str__(self): | |
28 return RevlogError.__str__(self) | |
7636 | 29 |
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30 class ManifestLookupError(LookupError): |
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31 pass |
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32 |
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33 class CommandError(Exception): |
7636 | 34 """Exception raised on errors in parsing the command line.""" |
7637 | 35 |
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36 class InterventionRequired(Exception): |
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37 """Exception raised when a command requires human intervention.""" |
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38 |
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39 class Abort(Exception): |
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40 """Raised if a command needs to print an error and exit.""" |
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41 def __init__(self, *args, **kw): |
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42 Exception.__init__(self, *args) |
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43 self.hint = kw.get('hint') |
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44 |
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45 class ConfigError(Abort): |
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46 'Exception raised when parsing config files' |
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47 |
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48 class OutOfBandError(Exception): |
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49 'Exception raised when a remote repo reports failure' |
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50 |
11292 | 51 class ParseError(Exception): |
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52 'Exception raised when parsing config files (msg[, pos])' |
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53 |
7637 | 54 class RepoError(Exception): |
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55 def __init__(self, *args, **kw): |
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56 Exception.__init__(self, *args) |
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57 self.hint = kw.get('hint') |
7637 | 58 |
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59 class RepoLookupError(RepoError): |
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60 pass |
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61 |
7637 | 62 class CapabilityError(RepoError): |
63 pass | |
7640 | 64 |
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65 class RequirementError(RepoError): |
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66 """Exception raised if .hg/requires has an unknown entry.""" |
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67 pass |
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68 |
7640 | 69 class LockError(IOError): |
70 def __init__(self, errno, strerror, filename, desc): | |
71 IOError.__init__(self, errno, strerror, filename) | |
72 self.desc = desc | |
73 | |
74 class LockHeld(LockError): | |
75 def __init__(self, errno, filename, desc, locker): | |
76 LockError.__init__(self, errno, 'Lock held', filename, desc) | |
77 self.locker = locker | |
78 | |
79 class LockUnavailable(LockError): | |
80 pass | |
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81 |
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82 class ResponseError(Exception): |
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83 """Raised to print an error with part of output and exit.""" |
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84 |
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85 class UnknownCommand(Exception): |
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86 """Exception raised if command is not in the command table.""" |
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87 |
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88 class AmbiguousCommand(Exception): |
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89 """Exception raised if command shortcut matches more than one command.""" |
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90 |
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91 # derived from KeyboardInterrupt to simplify some breakout code |
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92 class SignalInterrupt(KeyboardInterrupt): |
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93 """Exception raised on SIGTERM and SIGHUP.""" |
7646 | 94 |
95 class SignatureError(Exception): | |
96 pass | |
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97 |
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98 class PushRaced(RuntimeError): |
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99 """An exception raised during unbundling that indicate a push race""" |
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100 |
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101 # bundle2 related errors |
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102 class BundleValueError(ValueError): |
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103 """error raised when bundle2 cannot be processed""" |
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104 |
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105 def __init__(self, parttype=None, params=()): |
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106 self.parttype = parttype |
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107 self.params = params |
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108 if self.parttype is None: |
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109 msg = 'Stream Parameter' |
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110 else: |
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111 msg = parttype |
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112 if self.params: |
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113 msg = '%s - %s' % (msg, ', '.join(self.params)) |
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114 ValueError.__init__(self, msg) |
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115 |
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116 class ReadOnlyPartError(RuntimeError): |
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117 """error raised when code tries to alter a part being generated""" |
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118 pass |
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119 |