mercurial-scm/hg-stable: mercurial/scmutil.py annotate

annotate mercurial/scmutil.py @ 17161:be016e96117a

localrepo: use file API via vfs while ensuring repository directory As a part of migration to vfs, this patch invokes some file API indirectly via vfs, while ensuring repository directory in the constructor of "localrepository" class. New file API are added to "scmutil.abstractopener" class, because they are also used via other derived classes than "scmutil.opener". But "join()" is not yet defined other than "scmutil.opener" class, because it should not be used via other opener classes yet.

author	FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
date	Fri, 06 Jul 2012 18:45:27 +0900
parents	87e8440964a0
children	afd75476939e

rev	line source
13962 8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	1 # scmutil.py - Mercurial core utility functions
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	2 #
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	3 # Copyright Matt Mackall <mpm@selenic.com>
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	4 #
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	5 # This software may be used and distributed according to the terms of the
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	6 # GNU General Public License version 2 or any later version.
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	7
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	8 from i18n import _
14980 28e98a8b173d i18n: use UTF-8 string to lower filename for case collision check FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 14861 diff changeset	9 import util, error, osutil, revset, similar, encoding
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	10 import match as matchmod
14861 6ed2a449cb5b scmutil: add missing import of re Steve Borho <steve@borho.org> parents: 14746 diff changeset	11 import os, errno, re, stat, sys, glob
13962 8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	12
15993 0b05e0bfdc1c scmutil: unify some 'no changes found' messages Matt Mackall <mpm@selenic.com> parents: 15797 diff changeset	13 def nochangesfound(ui, secretlist=None):
0b05e0bfdc1c scmutil: unify some 'no changes found' messages Matt Mackall <mpm@selenic.com> parents: 15797 diff changeset	14 '''report no changes for push/pull'''
0b05e0bfdc1c scmutil: unify some 'no changes found' messages Matt Mackall <mpm@selenic.com> parents: 15797 diff changeset	15 if secretlist:
0b05e0bfdc1c scmutil: unify some 'no changes found' messages Matt Mackall <mpm@selenic.com> parents: 15797 diff changeset	16 ui.status(_("no changes found (ignored %d secret changesets)\n")
0b05e0bfdc1c scmutil: unify some 'no changes found' messages Matt Mackall <mpm@selenic.com> parents: 15797 diff changeset	17 % len(secretlist))
0b05e0bfdc1c scmutil: unify some 'no changes found' messages Matt Mackall <mpm@selenic.com> parents: 15797 diff changeset	18 else:
0b05e0bfdc1c scmutil: unify some 'no changes found' messages Matt Mackall <mpm@selenic.com> parents: 15797 diff changeset	19 ui.status(_("no changes found\n"))
0b05e0bfdc1c scmutil: unify some 'no changes found' messages Matt Mackall <mpm@selenic.com> parents: 15797 diff changeset	20
13974 23f2736abce3 move checkfilename from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13973 diff changeset	21 def checkfilename(f):
23f2736abce3 move checkfilename from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13973 diff changeset	22 '''Check that the filename f is an acceptable filename for a tracked file'''
23f2736abce3 move checkfilename from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13973 diff changeset	23 if '\r' in f or '\n' in f:
23f2736abce3 move checkfilename from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13973 diff changeset	24 raise util.Abort(_("'\\n' and '\\r' disallowed in filenames: %r") % f)
23f2736abce3 move checkfilename from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13973 diff changeset	25
13962 8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	26 def checkportable(ui, f):
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	27 '''Check if filename f is portable and warn or abort depending on config'''
13974 23f2736abce3 move checkfilename from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13973 diff changeset	28 checkfilename(f)
14138 c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	29 abort, warn = checkportabilityalert(ui)
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	30 if abort or warn:
13962 8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	31 msg = util.checkwinfilename(f)
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	32 if msg:
14138 c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	33 msg = "%s: %r" % (msg, f)
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	34 if abort:
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	35 raise util.Abort(msg)
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	36 ui.warn(_("warning: %s\n") % msg)
14068 04ce8fa1015d add: notify when adding a file that would cause a case-folding collision Kevin Gessner <kevin@kevingessner.com> parents: 14067 diff changeset	37
14067 e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	38 def checkportabilityalert(ui):
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	39 '''check if the user's config requests nothing, a warning, or abort for
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	40 non-portable filenames'''
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	41 val = ui.config('ui', 'portablefilenames', 'warn')
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	42 lval = val.lower()
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	43 bval = util.parsebool(val)
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	44 abort = os.name == 'nt' or lval == 'abort'
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	45 warn = bval or lval == 'warn'
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	46 if bval is None and not (warn or abort or lval == 'ignore'):
13962 8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	47 raise error.ConfigError(
8b252e826c68 add: introduce a warning message for non-portable filenames (issue2756) (BC) Adrian Buehlmann <adrian@cadifra.com> parents: diff changeset	48 _("ui.portablefilenames value is invalid ('%s')") % val)
14067 e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	49 return abort, warn
e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	50
14138 c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	51 class casecollisionauditor(object):
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	52 def __init__(self, ui, abort, existingiter):
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	53 self._ui = ui
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	54 self._abort = abort
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	55 self._map = {}
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	56 for f in existingiter:
14980 28e98a8b173d i18n: use UTF-8 string to lower filename for case collision check FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 14861 diff changeset	57 self._map[encoding.lower(f)] = f
14067 e88a4958a6b7 scmutil: refactor ui.portablefilenames processing Kevin Gessner <kevin@kevingessner.com> parents: 13986 diff changeset	58
14138 c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	59 def __call__(self, f):
14980 28e98a8b173d i18n: use UTF-8 string to lower filename for case collision check FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 14861 diff changeset	60 fl = encoding.lower(f)
14138 c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	61 map = self._map
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	62 if fl in map and map[fl] != f:
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	63 msg = _('possible case-folding collision for %s') % f
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	64 if self._abort:
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	65 raise util.Abort(msg)
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	66 self._ui.warn(_("warning: %s\n") % msg)
c18204fd35b0 scmutil: introduce casecollisionauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14097 diff changeset	67 map[fl] = f
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	68
14220 21b8ce4d3331 rename path_auditor to pathauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14167 diff changeset	69 class pathauditor(object):
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	70 '''ensure that a filesystem path contains no banned components.
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	71 the following properties of a path are checked:
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	72
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	73 - ends with a directory separator
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	74 - under top-level .hg
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	75 - starts at the root of a windows drive
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	76 - contains ".."
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	77 - traverses a symlink (e.g. a/symlink_here/b)
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	78 - inside a nested repository (a callback can be used to approve
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	79 some nested repositories, e.g., subrepositories)
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	80 '''
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	81
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	82 def __init__(self, root, callback=None):
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	83 self.audited = set()
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	84 self.auditeddir = set()
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	85 self.root = root
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	86 self.callback = callback
15666 37a6e9765015 pathauditor: switch normcase logic according to case sensitivity of filesystem FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15665 diff changeset	87 if os.path.lexists(root) and not util.checkcase(root):
37a6e9765015 pathauditor: switch normcase logic according to case sensitivity of filesystem FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15665 diff changeset	88 self.normcase = util.normcase
37a6e9765015 pathauditor: switch normcase logic according to case sensitivity of filesystem FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15665 diff changeset	89 else:
37a6e9765015 pathauditor: switch normcase logic according to case sensitivity of filesystem FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15665 diff changeset	90 self.normcase = lambda x: x
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	91
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	92 def __call__(self, path):
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	93 '''Check the relative path.
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	94 path may contain a pattern (e.g. foodir/**.txt)'''
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	95
15721 4751d5133f15 windows: force specified path to be audited in localpath form FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15666 diff changeset	96 path = util.localpath(path)
15666 37a6e9765015 pathauditor: switch normcase logic according to case sensitivity of filesystem FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15665 diff changeset	97 normpath = self.normcase(path)
15664 ec8730886f36 pathauditor: use normcase()-ed path for audit result cache FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 14984 diff changeset	98 if normpath in self.audited:
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	99 return
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	100 # AIX ignores "/" at end of path, others raise EISDIR.
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	101 if util.endswithsep(path):
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	102 raise util.Abort(_("path ends in directory separator: %s") % path)
15665 081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	103 parts = util.splitpath(path)
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	104 if (os.path.splitdrive(path)[0]
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	105 or parts[0].lower() in ('.hg', '.hg.', '')
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	106 or os.pardir in parts):
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	107 raise util.Abort(_("path contains illegal component: %s") % path)
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	108 if '.hg' in path.lower():
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	109 lparts = [p.lower() for p in parts]
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	110 for p in '.hg', '.hg.':
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	111 if p in lparts[1:]:
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	112 pos = lparts.index(p)
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	113 base = os.path.join(*parts[:pos])
15436 18f1bb70462e cmdutil: don't use repr on paths in pathauditor - it looks strange on windows Mads Kiilerich <mads@kiilerich.com> parents: 14984 diff changeset	114 raise util.Abort(_("path '%s' is inside nested repo %r")
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	115 % (path, base))
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	116
15665 081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	117 normparts = util.splitpath(normpath)
081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	118 assert len(parts) == len(normparts)
081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	119
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	120 parts.pop()
15665 081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	121 normparts.pop()
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	122 prefixes = []
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	123 while parts:
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	124 prefix = os.sep.join(parts)
15665 081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	125 normprefix = os.sep.join(normparts)
081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	126 if normprefix in self.auditeddir:
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	127 break
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	128 curpath = os.path.join(self.root, prefix)
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	129 try:
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	130 st = os.lstat(curpath)
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	131 except OSError, err:
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	132 # EINVAL can be raised as invalid path syntax under win32.
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	133 # They must be ignored for patterns can be checked too.
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	134 if err.errno not in (errno.ENOENT, errno.ENOTDIR, errno.EINVAL):
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	135 raise
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	136 else:
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	137 if stat.S_ISLNK(st.st_mode):
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	138 raise util.Abort(
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	139 _('path %r traverses symbolic link %r')
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	140 % (path, prefix))
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	141 elif (stat.S_ISDIR(st.st_mode) and
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	142 os.path.isdir(os.path.join(curpath, '.hg'))):
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	143 if not self.callback or not self.callback(curpath):
16683 525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	144 raise util.Abort(_("path '%s' is inside nested "
525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	145 "repo %r")
525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	146 % (path, prefix))
15665 081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	147 prefixes.append(normprefix)
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	148 parts.pop()
15665 081e795c60e0 pathauditor: preserve case in abort messages FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15664 diff changeset	149 normparts.pop()
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	150
15664 ec8730886f36 pathauditor: use normcase()-ed path for audit result cache FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 14984 diff changeset	151 self.audited.add(normpath)
13972 d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	152 # only add prefixes to the cache after checking everything: we don't
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	153 # want to add "foo/bar/baz" before checking if there's a "foo/.hg"
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	154 self.auditeddir.update(prefixes)
d1f4e7fd970a move path_auditor from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13971 diff changeset	155
14089 d3f7e110c3c0 opener: introduce an abstact superclass of it Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14068 diff changeset	156 class abstractopener(object):
d3f7e110c3c0 opener: introduce an abstact superclass of it Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14068 diff changeset	157 """Abstract base class; cannot be instantiated"""
d3f7e110c3c0 opener: introduce an abstact superclass of it Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14068 diff changeset	158
d3f7e110c3c0 opener: introduce an abstact superclass of it Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14068 diff changeset	159 def __init__(self, args, *kwargs):
d3f7e110c3c0 opener: introduce an abstact superclass of it Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14068 diff changeset	160 '''Prevent instantiation; don't call this from subclasses.'''
d3f7e110c3c0 opener: introduce an abstact superclass of it Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14068 diff changeset	161 raise NotImplementedError('attempted instantiating ' + str(type(self)))
d3f7e110c3c0 opener: introduce an abstact superclass of it Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14068 diff changeset	162
16455 154219f3a6a4 opener: introduce tryread helper Matt Mackall <mpm@selenic.com> parents: 16436 diff changeset	163 def tryread(self, path):
16479 fc04698fa778 opener: coding style, use triple quotes for doc string Thomas Arendsen Hein <thomas@intevation.de> parents: 16455 diff changeset	164 '''gracefully return an empty string for missing files'''
16455 154219f3a6a4 opener: introduce tryread helper Matt Mackall <mpm@selenic.com> parents: 16436 diff changeset	165 try:
154219f3a6a4 opener: introduce tryread helper Matt Mackall <mpm@selenic.com> parents: 16436 diff changeset	166 return self.read(path)
154219f3a6a4 opener: introduce tryread helper Matt Mackall <mpm@selenic.com> parents: 16436 diff changeset	167 except IOError, inst:
154219f3a6a4 opener: introduce tryread helper Matt Mackall <mpm@selenic.com> parents: 16436 diff changeset	168 if inst.errno != errno.ENOENT:
154219f3a6a4 opener: introduce tryread helper Matt Mackall <mpm@selenic.com> parents: 16436 diff changeset	169 raise
154219f3a6a4 opener: introduce tryread helper Matt Mackall <mpm@selenic.com> parents: 16436 diff changeset	170 return ""
154219f3a6a4 opener: introduce tryread helper Matt Mackall <mpm@selenic.com> parents: 16436 diff changeset	171
14167 0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	172 def read(self, path):
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	173 fp = self(path, 'rb')
14097 ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	174 try:
ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	175 return fp.read()
ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	176 finally:
ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	177 fp.close()
ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	178
14167 0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	179 def write(self, path, data):
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	180 fp = self(path, 'wb')
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	181 try:
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	182 return fp.write(data)
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	183 finally:
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	184 fp.close()
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	185
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	186 def append(self, path, data):
0e4753807c93 util & scmutil: adapt read/write helpers as request by mpm Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14138 diff changeset	187 fp = self(path, 'ab')
14097 ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	188 try:
ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	189 return fp.write(data)
ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	190 finally:
ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	191 fp.close()
ca3376f044f8 opener: add read & write utility methods Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14090 diff changeset	192
17161 be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	193 def mkdir(self, path=None):
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	194 return os.mkdir(self.join(path))
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	195
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	196 def exists(self, path=None):
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	197 return os.path.exists(self.join(path))
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	198
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	199 def isdir(self, path=None):
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	200 return os.path.isdir(self.join(path))
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	201
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	202 def makedir(self, path=None, notindexed=True):
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	203 return util.makedir(self.join(path), notindexed)
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	204
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	205 def makedirs(self, path=None, mode=None):
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	206 return util.makedirs(self.join(path), mode)
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	207
14089 d3f7e110c3c0 opener: introduce an abstact superclass of it Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14068 diff changeset	208 class opener(abstractopener):
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	209 '''Open files relative to a base directory
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	210
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	211 This class is used to hide the details of COW semantics and
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	212 remote file access from higher level code.
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	213 '''
17157 87e8440964a0 localrepo: use path expansion API via vfs FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17104 diff changeset	214 def __init__(self, base, audit=True, expand=False):
87e8440964a0 localrepo: use path expansion API via vfs FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17104 diff changeset	215 if expand:
87e8440964a0 localrepo: use path expansion API via vfs FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17104 diff changeset	216 base = os.path.realpath(util.expandpath(base))
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	217 self.base = base
14720 36283a7b6856 opener: add self._audit (issue2862) Adrian Buehlmann <adrian@cadifra.com> parents: 14672 diff changeset	218 self._audit = audit
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	219 if audit:
14220 21b8ce4d3331 rename path_auditor to pathauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14167 diff changeset	220 self.auditor = pathauditor(base)
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	221 else:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	222 self.auditor = util.always
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	223 self.createmode = None
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	224 self._trustnlink = None
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	225
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	226 @util.propertycache
14261 e3649bcca3f6 opener: rename _can_symlink to _cansymlink Adrian Buehlmann <adrian@cadifra.com> parents: 14236 diff changeset	227 def _cansymlink(self):
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	228 return util.checklink(self.base)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	229
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	230 def _fixfilemode(self, name):
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	231 if self.createmode is None:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	232 return
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	233 os.chmod(name, self.createmode & 0666)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	234
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	235 def __call__(self, path, mode="r", text=False, atomictemp=False):
14720 36283a7b6856 opener: add self._audit (issue2862) Adrian Buehlmann <adrian@cadifra.com> parents: 14672 diff changeset	236 if self._audit:
36283a7b6856 opener: add self._audit (issue2862) Adrian Buehlmann <adrian@cadifra.com> parents: 14672 diff changeset	237 r = util.checkosfilename(path)
36283a7b6856 opener: add self._audit (issue2862) Adrian Buehlmann <adrian@cadifra.com> parents: 14672 diff changeset	238 if r:
36283a7b6856 opener: add self._audit (issue2862) Adrian Buehlmann <adrian@cadifra.com> parents: 14672 diff changeset	239 raise util.Abort("%s: %r" % (r, path))
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	240 self.auditor(path)
16199 8181bd808dc5 scmutil: add join method to opener to construct path relative to base Idan Kamara <idankk86@gmail.com> parents: 16198 diff changeset	241 f = self.join(path)
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	242
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	243 if not text and "b" not in mode:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	244 mode += "b" # for that other OS
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	245
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	246 nlink = -1
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	247 dirname, basename = os.path.split(f)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	248 # If basename is empty, then the path is malformed because it points
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	249 # to a directory. Let the posixfile() call below raise IOError.
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	250 if basename and mode not in ('r', 'rb'):
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	251 if atomictemp:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	252 if not os.path.isdir(dirname):
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	253 util.makedirs(dirname, self.createmode)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	254 return util.atomictempfile(f, mode, self.createmode)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	255 try:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	256 if 'w' in mode:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	257 util.unlink(f)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	258 nlink = 0
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	259 else:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	260 # nlinks() may behave differently for files on Windows
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	261 # shares if the file is open.
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	262 fd = util.posixfile(f)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	263 nlink = util.nlinks(f)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	264 if nlink < 1:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	265 nlink = 2 # force mktempcopy (issue1922)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	266 fd.close()
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	267 except (OSError, IOError), e:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	268 if e.errno != errno.ENOENT:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	269 raise
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	270 nlink = 0
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	271 if not os.path.isdir(dirname):
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	272 util.makedirs(dirname, self.createmode)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	273 if nlink > 0:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	274 if self._trustnlink is None:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	275 self._trustnlink = nlink > 1 or util.checknlink(f)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	276 if nlink > 1 or not self._trustnlink:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	277 util.rename(util.mktempcopy(f), f)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	278 fp = util.posixfile(f, mode)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	279 if nlink == 0:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	280 self._fixfilemode(f)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	281 return fp
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	282
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	283 def symlink(self, src, dst):
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	284 self.auditor(dst)
16199 8181bd808dc5 scmutil: add join method to opener to construct path relative to base Idan Kamara <idankk86@gmail.com> parents: 16198 diff changeset	285 linkname = self.join(dst)
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	286 try:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	287 os.unlink(linkname)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	288 except OSError:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	289 pass
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	290
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	291 dirname = os.path.dirname(linkname)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	292 if not os.path.exists(dirname):
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	293 util.makedirs(dirname, self.createmode)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	294
14261 e3649bcca3f6 opener: rename _can_symlink to _cansymlink Adrian Buehlmann <adrian@cadifra.com> parents: 14236 diff changeset	295 if self._cansymlink:
13970 d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	296 try:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	297 os.symlink(src, linkname)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	298 except OSError, err:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	299 raise OSError(err.errno, _('could not symlink to %r: %s') %
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	300 (src, err.strerror), linkname)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	301 else:
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	302 f = self(dst, "w")
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	303 f.write(src)
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	304 f.close()
d13913355390 move opener from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13962 diff changeset	305 self._fixfilemode(dst)
13971 bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	306
14404 69b60edfd76c opener: add audit function Adrian Buehlmann <adrian@cadifra.com> parents: 14320 diff changeset	307 def audit(self, path):
69b60edfd76c opener: add audit function Adrian Buehlmann <adrian@cadifra.com> parents: 14320 diff changeset	308 self.auditor(path)
69b60edfd76c opener: add audit function Adrian Buehlmann <adrian@cadifra.com> parents: 14320 diff changeset	309
16199 8181bd808dc5 scmutil: add join method to opener to construct path relative to base Idan Kamara <idankk86@gmail.com> parents: 16198 diff changeset	310 def join(self, path):
17161 be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	311 if path:
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	312 return os.path.join(self.base, path)
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	313 else:
be016e96117a localrepo: use file API via vfs while ensuring repository directory FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 17157 diff changeset	314 return self.base
16199 8181bd808dc5 scmutil: add join method to opener to construct path relative to base Idan Kamara <idankk86@gmail.com> parents: 16198 diff changeset	315
14090 e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	316 class filteropener(abstractopener):
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	317 '''Wrapper opener for filtering filenames with a function.'''
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	318
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	319 def __init__(self, opener, filter):
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	320 self._filter = filter
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	321 self._orig = opener
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	322
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	323 def __call__(self, path, args, *kwargs):
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	324 return self._orig(self._filter(path), args, *kwargs)
e24b5e3c2f27 add filteropener abstraction for store openers Dan Villiom Podlaski Christiansen <danchr@gmail.com> parents: 14089 diff changeset	325
13971 bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	326 def canonpath(root, cwd, myname, auditor=None):
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	327 '''return the canonical path of myname, given cwd and root'''
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	328 if util.endswithsep(root):
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	329 rootsep = root
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	330 else:
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	331 rootsep = root + os.sep
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	332 name = myname
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	333 if not os.path.isabs(name):
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	334 name = os.path.join(root, cwd, name)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	335 name = os.path.normpath(name)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	336 if auditor is None:
14220 21b8ce4d3331 rename path_auditor to pathauditor Adrian Buehlmann <adrian@cadifra.com> parents: 14167 diff changeset	337 auditor = pathauditor(root)
13971 bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	338 if name != rootsep and name.startswith(rootsep):
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	339 name = name[len(rootsep):]
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	340 auditor(name)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	341 return util.pconvert(name)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	342 elif name == root:
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	343 return ''
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	344 else:
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	345 # Determine whether `name' is in the hierarchy at or beneath `root',
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	346 # by iterating name=dirname(name) until that causes no change (can't
17007 21e18c608b68 scmutil: change canonpath to use util.samefile (issue2167) Adrian Buehlmann <adrian@cadifra.com> parents: 16828 diff changeset	347 # check name == '/', because that doesn't work on windows). The list
21e18c608b68 scmutil: change canonpath to use util.samefile (issue2167) Adrian Buehlmann <adrian@cadifra.com> parents: 16828 diff changeset	348 # `rel' holds the reversed list of components making up the relative
21e18c608b68 scmutil: change canonpath to use util.samefile (issue2167) Adrian Buehlmann <adrian@cadifra.com> parents: 16828 diff changeset	349 # file name we want.
13971 bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	350 rel = []
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	351 while True:
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	352 try:
17007 21e18c608b68 scmutil: change canonpath to use util.samefile (issue2167) Adrian Buehlmann <adrian@cadifra.com> parents: 16828 diff changeset	353 s = util.samefile(name, root)
13971 bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	354 except OSError:
17007 21e18c608b68 scmutil: change canonpath to use util.samefile (issue2167) Adrian Buehlmann <adrian@cadifra.com> parents: 16828 diff changeset	355 s = False
21e18c608b68 scmutil: change canonpath to use util.samefile (issue2167) Adrian Buehlmann <adrian@cadifra.com> parents: 16828 diff changeset	356 if s:
13971 bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	357 if not rel:
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	358 # name was actually the same as root (maybe a symlink)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	359 return ''
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	360 rel.reverse()
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	361 name = os.path.join(*rel)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	362 auditor(name)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	363 return util.pconvert(name)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	364 dirname, basename = os.path.split(name)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	365 rel.append(basename)
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	366 if dirname == name:
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	367 break
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	368 name = dirname
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	369
bfeaa88b875d move canonpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13970 diff changeset	370 raise util.Abort('%s not under root' % myname)
13975 938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	371
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	372 def walkrepos(path, followsym=False, seen_dirs=None, recurse=False):
17104 5a9acb0b2086 help: improve hgweb help Mads Kiilerich <mads@kiilerich.com> parents: 17037 diff changeset	373 '''yield every hg repository under path, always recursively.
5a9acb0b2086 help: improve hgweb help Mads Kiilerich <mads@kiilerich.com> parents: 17037 diff changeset	374 The recurse flag will only control recursion into repo working dirs'''
13975 938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	375 def errhandler(err):
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	376 if err.filename == path:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	377 raise err
14961 5523529bd1af walkrepos: use getattr instead of hasattr for samestat Augie Fackler <durin42@gmail.com> parents: 14928 diff changeset	378 samestat = getattr(os.path, 'samestat', None)
5523529bd1af walkrepos: use getattr instead of hasattr for samestat Augie Fackler <durin42@gmail.com> parents: 14928 diff changeset	379 if followsym and samestat is not None:
14227 94985b5a8278 scmutil: rename local function _add_dir_if_not_there Adrian Buehlmann <adrian@cadifra.com> parents: 14226 diff changeset	380 def adddir(dirlst, dirname):
13975 938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	381 match = False
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	382 dirstat = os.stat(dirname)
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	383 for lstdirstat in dirlst:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	384 if samestat(dirstat, lstdirstat):
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	385 match = True
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	386 break
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	387 if not match:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	388 dirlst.append(dirstat)
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	389 return not match
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	390 else:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	391 followsym = False
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	392
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	393 if (seen_dirs is None) and followsym:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	394 seen_dirs = []
14227 94985b5a8278 scmutil: rename local function _add_dir_if_not_there Adrian Buehlmann <adrian@cadifra.com> parents: 14226 diff changeset	395 adddir(seen_dirs, path)
13975 938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	396 for root, dirs, files in os.walk(path, topdown=True, onerror=errhandler):
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	397 dirs.sort()
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	398 if '.hg' in dirs:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	399 yield root # found a repository
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	400 qroot = os.path.join(root, '.hg', 'patches')
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	401 if os.path.isdir(os.path.join(qroot, '.hg')):
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	402 yield qroot # we have a patch queue repo here
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	403 if recurse:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	404 # avoid recursing inside the .hg directory
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	405 dirs.remove('.hg')
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	406 else:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	407 dirs[:] = [] # don't descend further
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	408 elif followsym:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	409 newdirs = []
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	410 for d in dirs:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	411 fname = os.path.join(root, d)
14227 94985b5a8278 scmutil: rename local function _add_dir_if_not_there Adrian Buehlmann <adrian@cadifra.com> parents: 14226 diff changeset	412 if adddir(seen_dirs, fname):
13975 938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	413 if os.path.islink(fname):
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	414 for hgname in walkrepos(fname, True, seen_dirs):
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	415 yield hgname
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	416 else:
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	417 newdirs.append(d)
938fbeacac84 move walkrepos from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13974 diff changeset	418 dirs[:] = newdirs
13984 af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	419
14224 f4189866c76c rename scmutil.os_rcpath to osrcpath Adrian Buehlmann <adrian@cadifra.com> parents: 14220 diff changeset	420 def osrcpath():
13985 26335a817dd0 move os_rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13984 diff changeset	421 '''return default os-specific hgrc search path'''
14225 f0ca440b5722 rename scmutil.system_rcpath to systemrcpath Adrian Buehlmann <adrian@cadifra.com> parents: 14224 diff changeset	422 path = systemrcpath()
14226 73cca883370d rename scmutil.user_rcpath to userrcpath Adrian Buehlmann <adrian@cadifra.com> parents: 14225 diff changeset	423 path.extend(userrcpath())
13985 26335a817dd0 move os_rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13984 diff changeset	424 path = [os.path.normpath(f) for f in path]
26335a817dd0 move os_rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13984 diff changeset	425 return path
26335a817dd0 move os_rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13984 diff changeset	426
13984 af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	427 _rcpath = None
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	428
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	429 def rcpath():
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	430 '''return hgrc search path. if env var HGRCPATH is set, use it.
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	431 for each item in path, if directory, use files ending in .rc,
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	432 else use item.
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	433 make HGRCPATH empty to only look in .hg/hgrc of current repo.
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	434 if no HGRCPATH, use default os-specific path.'''
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	435 global _rcpath
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	436 if _rcpath is None:
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	437 if 'HGRCPATH' in os.environ:
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	438 _rcpath = []
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	439 for p in os.environ['HGRCPATH'].split(os.pathsep):
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	440 if not p:
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	441 continue
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	442 p = util.expandpath(p)
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	443 if os.path.isdir(p):
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	444 for f, kind in osutil.listdir(p):
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	445 if f.endswith('.rc'):
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	446 _rcpath.append(os.path.join(p, f))
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	447 else:
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	448 _rcpath.append(p)
af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	449 else:
14224 f4189866c76c rename scmutil.os_rcpath to osrcpath Adrian Buehlmann <adrian@cadifra.com> parents: 14220 diff changeset	450 _rcpath = osrcpath()
13984 af60153b5e3b move rcpath from util to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13975 diff changeset	451 return _rcpath
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	452
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	453 if os.name != 'nt':
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	454
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	455 def rcfiles(path):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	456 rcs = [os.path.join(path, 'hgrc')]
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	457 rcdir = os.path.join(path, 'hgrc.d')
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	458 try:
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	459 rcs.extend([os.path.join(rcdir, f)
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	460 for f, kind in osutil.listdir(rcdir)
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	461 if f.endswith(".rc")])
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	462 except OSError:
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	463 pass
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	464 return rcs
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	465
14225 f0ca440b5722 rename scmutil.system_rcpath to systemrcpath Adrian Buehlmann <adrian@cadifra.com> parents: 14224 diff changeset	466 def systemrcpath():
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	467 path = []
16383 f5dd179bfa4a plan9: initial support for plan 9 from bell labs Steven Stallion <sstallion@gmail.com> parents: 16379 diff changeset	468 if sys.platform == 'plan9':
16436 e98460f6089d scmutil: fix systemrcpath regression introduced in f5dd179bfa4a Wolfgang Treutterer <Wolfgang.Treutterer@ipp.mpg.de> parents: 16390 diff changeset	469 root = 'lib/mercurial'
16383 f5dd179bfa4a plan9: initial support for plan 9 from bell labs Steven Stallion <sstallion@gmail.com> parents: 16379 diff changeset	470 else:
16436 e98460f6089d scmutil: fix systemrcpath regression introduced in f5dd179bfa4a Wolfgang Treutterer <Wolfgang.Treutterer@ipp.mpg.de> parents: 16390 diff changeset	471 root = 'etc/mercurial'
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	472 # old mod_python does not set sys.argv
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	473 if len(getattr(sys, 'argv', [])) > 0:
14527 5867bd6e7cf5 scmutil: improve path calculation for install-relative RC files (issue2841) Matt Mackall <mpm@selenic.com> parents: 14484 diff changeset	474 p = os.path.dirname(os.path.dirname(sys.argv[0]))
16383 f5dd179bfa4a plan9: initial support for plan 9 from bell labs Steven Stallion <sstallion@gmail.com> parents: 16379 diff changeset	475 path.extend(rcfiles(os.path.join(p, root)))
16436 e98460f6089d scmutil: fix systemrcpath regression introduced in f5dd179bfa4a Wolfgang Treutterer <Wolfgang.Treutterer@ipp.mpg.de> parents: 16390 diff changeset	476 path.extend(rcfiles('/' + root))
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	477 return path
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	478
14226 73cca883370d rename scmutil.user_rcpath to userrcpath Adrian Buehlmann <adrian@cadifra.com> parents: 14225 diff changeset	479 def userrcpath():
16383 f5dd179bfa4a plan9: initial support for plan 9 from bell labs Steven Stallion <sstallion@gmail.com> parents: 16379 diff changeset	480 if sys.platform == 'plan9':
f5dd179bfa4a plan9: initial support for plan 9 from bell labs Steven Stallion <sstallion@gmail.com> parents: 16379 diff changeset	481 return [os.environ['home'] + '/lib/hgrc']
f5dd179bfa4a plan9: initial support for plan 9 from bell labs Steven Stallion <sstallion@gmail.com> parents: 16379 diff changeset	482 else:
f5dd179bfa4a plan9: initial support for plan 9 from bell labs Steven Stallion <sstallion@gmail.com> parents: 16379 diff changeset	483 return [os.path.expanduser('~/.hgrc')]
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	484
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	485 else:
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	486
16808 572d5e254f20 scmutil: use _winreg.HKEY_LOCAL_MACHINE Adrian Buehlmann <adrian@cadifra.com> parents: 16791 diff changeset	487 import _winreg
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	488
14225 f0ca440b5722 rename scmutil.system_rcpath to systemrcpath Adrian Buehlmann <adrian@cadifra.com> parents: 14224 diff changeset	489 def systemrcpath():
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	490 '''return default os-specific hgrc search path'''
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	491 rcpath = []
14236 e949a008999d rename util.executable_path to executablepath Adrian Buehlmann <adrian@cadifra.com> parents: 14230 diff changeset	492 filename = util.executablepath()
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	493 # Use mercurial.ini found in directory with hg.exe
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	494 progrc = os.path.join(os.path.dirname(filename), 'mercurial.ini')
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	495 if os.path.isfile(progrc):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	496 rcpath.append(progrc)
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	497 return rcpath
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	498 # Use hgrc.d found in directory with hg.exe
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	499 progrcd = os.path.join(os.path.dirname(filename), 'hgrc.d')
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	500 if os.path.isdir(progrcd):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	501 for f, kind in osutil.listdir(progrcd):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	502 if f.endswith('.rc'):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	503 rcpath.append(os.path.join(progrcd, f))
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	504 return rcpath
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	505 # else look for a system rcpath in the registry
14230 d51630301241 rename util.lookup_reg to lookupreg Adrian Buehlmann <adrian@cadifra.com> parents: 14227 diff changeset	506 value = util.lookupreg('SOFTWARE\\Mercurial', None,
16808 572d5e254f20 scmutil: use _winreg.HKEY_LOCAL_MACHINE Adrian Buehlmann <adrian@cadifra.com> parents: 16791 diff changeset	507 _winreg.HKEY_LOCAL_MACHINE)
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	508 if not isinstance(value, str) or not value:
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	509 return rcpath
16068 73aaff46175b use util.localpath() instead of 'str.replace()' to unify path conversion FUJIWARA Katsunori <foozy@lares.dti.ne.jp> parents: 15993 diff changeset	510 value = util.localpath(value)
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	511 for p in value.split(os.pathsep):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	512 if p.lower().endswith('mercurial.ini'):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	513 rcpath.append(p)
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	514 elif os.path.isdir(p):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	515 for f, kind in osutil.listdir(p):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	516 if f.endswith('.rc'):
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	517 rcpath.append(os.path.join(p, f))
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	518 return rcpath
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	519
14226 73cca883370d rename scmutil.user_rcpath to userrcpath Adrian Buehlmann <adrian@cadifra.com> parents: 14225 diff changeset	520 def userrcpath():
13986 9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	521 '''return os-specific hgrc search path to the user dir'''
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	522 home = os.path.expanduser('~')
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	523 path = [os.path.join(home, 'mercurial.ini'),
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	524 os.path.join(home, '.hgrc')]
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	525 userprofile = os.environ.get('USERPROFILE')
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	526 if userprofile:
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	527 path.append(os.path.join(userprofile, 'mercurial.ini'))
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	528 path.append(os.path.join(userprofile, '.hgrc'))
9c374cf76b7d move system_rcpath and user_rcpath to scmutil Adrian Buehlmann <adrian@cadifra.com> parents: 13985 diff changeset	529 return path
14319 b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	530
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	531 def revsingle(repo, revspec, default='.'):
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	532 if not revspec:
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	533 return repo[default]
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	534
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	535 l = revrange(repo, [revspec])
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	536 if len(l) < 1:
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	537 raise util.Abort(_('empty revision set'))
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	538 return repo[l[-1]]
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	539
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	540 def revpair(repo, revs):
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	541 if not revs:
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	542 return repo.dirstate.p1(), None
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	543
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	544 l = revrange(repo, revs)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	545
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	546 if len(l) == 0:
16790 2a0efa1112ac revpair: handle odd ranges (issue3474) Matt Mackall <mpm@selenic.com> parents: 16479 diff changeset	547 if revs:
2a0efa1112ac revpair: handle odd ranges (issue3474) Matt Mackall <mpm@selenic.com> parents: 16479 diff changeset	548 raise util.Abort(_('empty revision range'))
14319 b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	549 return repo.dirstate.p1(), None
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	550
16790 2a0efa1112ac revpair: handle odd ranges (issue3474) Matt Mackall <mpm@selenic.com> parents: 16479 diff changeset	551 if len(l) == 1 and len(revs) == 1 and _revrangesep not in revs[0]:
14319 b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	552 return repo.lookup(l[0]), None
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	553
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	554 return repo.lookup(l[0]), repo.lookup(l[-1])
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	555
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	556 _revrangesep = ':'
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	557
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	558 def revrange(repo, revs):
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	559 """Yield revision as strings from a list of revision specifications."""
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	560
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	561 def revfix(repo, val, defval):
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	562 if not val and val != 0 and defval is not None:
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	563 return defval
16379 5cbfbb838198 scmutil: use context instead of lookup Matt Mackall <mpm@selenic.com> parents: 16208 diff changeset	564 return repo[val].rev()
14319 b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	565
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	566 seen, l = set(), []
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	567 for spec in revs:
16390 4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	568 if l and not seen:
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	569 seen = set(l)
14319 b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	570 # attempt to parse old-style ranges first to deal with
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	571 # things like old-tag which contain query metacharacters
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	572 try:
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	573 if isinstance(spec, int):
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	574 seen.add(spec)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	575 l.append(spec)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	576 continue
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	577
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	578 if _revrangesep in spec:
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	579 start, end = spec.split(_revrangesep, 1)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	580 start = revfix(repo, start, 0)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	581 end = revfix(repo, end, len(repo) - 1)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	582 step = start > end and -1 or 1
16390 4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	583 if not seen and not l:
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	584 # by far the most common case: revs = ["-1:0"]
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	585 l = range(start, end + step, step)
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	586 # defer syncing seen until next iteration
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	587 continue
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	588 newrevs = set(xrange(start, end + step, step))
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	589 if seen:
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	590 newrevs.difference_update(seen)
16814 9da5a2864f3f scmutil: seen.union should be seen.update (issue3476) Bryan O'Sullivan <bryano@fb.com> parents: 16790 diff changeset	591 seen.update(newrevs)
16390 4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	592 else:
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	593 seen = newrevs
4df76d5506a9 scmutil: speed up revrange Bryan O'Sullivan <bryano@fb.com> parents: 16383 diff changeset	594 l.extend(sorted(newrevs, reverse=start > end))
14319 b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	595 continue
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	596 elif spec and spec in repo: # single unquoted rev
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	597 rev = revfix(repo, spec, None)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	598 if rev in seen:
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	599 continue
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	600 seen.add(rev)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	601 l.append(rev)
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	602 continue
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	603 except error.RepoLookupError:
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	604 pass
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	605
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	606 # fall through to new-style queries if old-style fails
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	607 m = revset.match(repo.ui, spec)
17037 419966126a05 scmutil: speed up new-style range extension Bryan O'Sullivan <bryano@fb.com> parents: 17007 diff changeset	608 dl = [r for r in m(repo, xrange(len(repo))) if r not in seen]
419966126a05 scmutil: speed up new-style range extension Bryan O'Sullivan <bryano@fb.com> parents: 17007 diff changeset	609 l.extend(dl)
419966126a05 scmutil: speed up new-style range extension Bryan O'Sullivan <bryano@fb.com> parents: 17007 diff changeset	610 seen.update(dl)
14319 b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	611
b33f3e35efb0 scmutil: move revsingle/pair/range from cmdutil Matt Mackall <mpm@selenic.com> parents: 14261 diff changeset	612 return l
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	613
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	614 def expandpats(pats):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	615 if not util.expandglobs:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	616 return list(pats)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	617 ret = []
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	618 for p in pats:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	619 kind, name = matchmod._patsplit(p, None)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	620 if kind is None:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	621 try:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	622 globbed = glob.glob(name)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	623 except re.error:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	624 globbed = [name]
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	625 if globbed:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	626 ret.extend(globbed)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	627 continue
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	628 ret.append(p)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	629 return ret
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	630
16171 336e61875335 graphlog: restore FILE glob expansion on Windows Patrick Mezard <patrick@mezard.eu> parents: 16167 diff changeset	631 def matchandpats(ctx, pats=[], opts={}, globbed=False, default='relpath'):
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	632 if pats == ("",):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	633 pats = []
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	634 if not globbed and default == 'relpath':
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	635 pats = expandpats(pats or [])
14670 19197fa4c41c scmutil: match now accepts a context or a repo Matt Mackall <mpm@selenic.com> parents: 14669 diff changeset	636
19197fa4c41c scmutil: match now accepts a context or a repo Matt Mackall <mpm@selenic.com> parents: 14669 diff changeset	637 m = ctx.match(pats, opts.get('include'), opts.get('exclude'),
14669 2d2604adfdd6 context: add a match builder method Matt Mackall <mpm@selenic.com> parents: 14527 diff changeset	638 default)
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	639 def badfn(f, msg):
14671 35c2cc322ba8 scmutil: switch match users to supplying contexts Matt Mackall <mpm@selenic.com> parents: 14670 diff changeset	640 ctx._repo.ui.warn("%s: %s\n" % (m.rel(f), msg))
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	641 m.bad = badfn
16171 336e61875335 graphlog: restore FILE glob expansion on Windows Patrick Mezard <patrick@mezard.eu> parents: 16167 diff changeset	642 return m, pats
336e61875335 graphlog: restore FILE glob expansion on Windows Patrick Mezard <patrick@mezard.eu> parents: 16167 diff changeset	643
336e61875335 graphlog: restore FILE glob expansion on Windows Patrick Mezard <patrick@mezard.eu> parents: 16167 diff changeset	644 def match(ctx, pats=[], opts={}, globbed=False, default='relpath'):
336e61875335 graphlog: restore FILE glob expansion on Windows Patrick Mezard <patrick@mezard.eu> parents: 16167 diff changeset	645 return matchandpats(ctx, pats, opts, globbed, default)[0]
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	646
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	647 def matchall(repo):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	648 return matchmod.always(repo.root, repo.getcwd())
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	649
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	650 def matchfiles(repo, files):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	651 return matchmod.exact(repo.root, repo.getcwd(), files)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	652
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	653 def addremove(repo, pats=[], opts={}, dry_run=None, similarity=None):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	654 if dry_run is None:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	655 dry_run = opts.get('dry_run')
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	656 if similarity is None:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	657 similarity = float(opts.get('similarity') or 0)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	658 # we'd use status here, except handling of symlinks and ignore is tricky
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	659 added, unknown, deleted, removed = [], [], [], []
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	660 audit_path = pathauditor(repo.root)
14671 35c2cc322ba8 scmutil: switch match users to supplying contexts Matt Mackall <mpm@selenic.com> parents: 14670 diff changeset	661 m = match(repo[None], pats, opts)
16167 94a8396c9305 addremove: return 1 if we failed to handle any explicit files Matt Mackall <mpm@selenic.com> parents: 16115 diff changeset	662 rejected = []
94a8396c9305 addremove: return 1 if we failed to handle any explicit files Matt Mackall <mpm@selenic.com> parents: 16115 diff changeset	663 m.bad = lambda x, y: rejected.append(x)
94a8396c9305 addremove: return 1 if we failed to handle any explicit files Matt Mackall <mpm@selenic.com> parents: 16115 diff changeset	664
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	665 for abs in repo.walk(m):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	666 target = repo.wjoin(abs)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	667 good = True
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	668 try:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	669 audit_path(abs)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	670 except (OSError, util.Abort):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	671 good = False
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	672 rel = m.rel(abs)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	673 exact = m.exact(abs)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	674 if good and abs not in repo.dirstate:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	675 unknown.append(abs)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	676 if repo.ui.verbose or not exact:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	677 repo.ui.status(_('adding %s\n') % ((pats and rel) or abs))
16683 525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	678 elif (repo.dirstate[abs] != 'r' and
525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	679 (not good or not os.path.lexists(target) or
525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	680 (os.path.isdir(target) and not os.path.islink(target)))):
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	681 deleted.append(abs)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	682 if repo.ui.verbose or not exact:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	683 repo.ui.status(_('removing %s\n') % ((pats and rel) or abs))
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	684 # for finding renames
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	685 elif repo.dirstate[abs] == 'r':
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	686 removed.append(abs)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	687 elif repo.dirstate[abs] == 'a':
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	688 added.append(abs)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	689 copies = {}
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	690 if similarity > 0:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	691 for old, new, score in similar.findrenames(repo,
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	692 added + unknown, removed + deleted, similarity):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	693 if repo.ui.verbose or not m.exact(old) or not m.exact(new):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	694 repo.ui.status(_('recording removal of %s as rename to %s '
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	695 '(%d%% similar)\n') %
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	696 (m.rel(old), m.rel(new), score * 100))
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	697 copies[new] = old
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	698
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	699 if not dry_run:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	700 wctx = repo[None]
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	701 wlock = repo.wlock()
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	702 try:
14435 5f6090e559fa context: make forget work like commands.forget Matt Mackall <mpm@selenic.com> parents: 14404 diff changeset	703 wctx.forget(deleted)
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	704 wctx.add(unknown)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	705 for new, old in copies.iteritems():
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	706 wctx.copy(old, new)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	707 finally:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	708 wlock.release()
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	709
16167 94a8396c9305 addremove: return 1 if we failed to handle any explicit files Matt Mackall <mpm@selenic.com> parents: 16115 diff changeset	710 for f in rejected:
94a8396c9305 addremove: return 1 if we failed to handle any explicit files Matt Mackall <mpm@selenic.com> parents: 16115 diff changeset	711 if f in m.files():
94a8396c9305 addremove: return 1 if we failed to handle any explicit files Matt Mackall <mpm@selenic.com> parents: 16115 diff changeset	712 return 1
94a8396c9305 addremove: return 1 if we failed to handle any explicit files Matt Mackall <mpm@selenic.com> parents: 16115 diff changeset	713 return 0
94a8396c9305 addremove: return 1 if we failed to handle any explicit files Matt Mackall <mpm@selenic.com> parents: 16115 diff changeset	714
14320 3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	715 def updatedir(ui, repo, patches, similarity=0):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	716 '''Update dirstate after patch application according to metadata'''
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	717 if not patches:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	718 return []
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	719 copies = []
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	720 removes = set()
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	721 cfiles = patches.keys()
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	722 cwd = repo.getcwd()
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	723 if cwd:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	724 cfiles = [util.pathto(repo.root, cwd, f) for f in patches.keys()]
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	725 for f in patches:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	726 gp = patches[f]
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	727 if not gp:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	728 continue
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	729 if gp.op == 'RENAME':
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	730 copies.append((gp.oldpath, gp.path))
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	731 removes.add(gp.oldpath)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	732 elif gp.op == 'COPY':
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	733 copies.append((gp.oldpath, gp.path))
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	734 elif gp.op == 'DELETE':
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	735 removes.add(gp.path)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	736
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	737 wctx = repo[None]
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	738 for src, dst in copies:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	739 dirstatecopy(ui, repo, wctx, src, dst, cwd=cwd)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	740 if (not similarity) and removes:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	741 wctx.remove(sorted(removes), True)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	742
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	743 for f in patches:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	744 gp = patches[f]
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	745 if gp and gp.mode:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	746 islink, isexec = gp.mode
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	747 dst = repo.wjoin(gp.path)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	748 # patch won't create empty files
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	749 if gp.op == 'ADD' and not os.path.lexists(dst):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	750 flags = (isexec and 'x' or '') + (islink and 'l' or '')
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	751 repo.wwrite(gp.path, '', flags)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	752 util.setflags(dst, islink, isexec)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	753 addremove(repo, cfiles, similarity=similarity)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	754 files = patches.keys()
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	755 files.extend([r for r in removes if r not in files])
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	756 return sorted(files)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	757
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	758 def dirstatecopy(ui, repo, wctx, src, dst, dryrun=False, cwd=None):
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	759 """Update the dirstate to reflect the intent of copying src to dst. For
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	760 different reasons it might not end with dst being marked as copied from src.
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	761 """
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	762 origsrc = repo.dirstate.copied(src) or src
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	763 if dst == origsrc: # copying back a copy?
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	764 if repo.dirstate[dst] not in 'mn' and not dryrun:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	765 repo.dirstate.normallookup(dst)
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	766 else:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	767 if repo.dirstate[origsrc] == 'a' and origsrc == src:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	768 if not ui.quiet:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	769 ui.warn(_("%s has not been committed yet, so no copy "
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	770 "data will be stored for %s.\n")
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	771 % (repo.pathto(origsrc, cwd), repo.pathto(dst, cwd)))
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	772 if repo.dirstate[dst] in '?r' and not dryrun:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	773 wctx.add([dst])
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	774 elif not dryrun:
3438417a6657 scmutil: fold in wdutil Matt Mackall <mpm@selenic.com> parents: 14319 diff changeset	775 wctx.copy(origsrc, dst)
14482 58b36e9ea783 introduce new function scmutil.readrequires Adrian Buehlmann <adrian@cadifra.com> parents: 14435 diff changeset	776
58b36e9ea783 introduce new function scmutil.readrequires Adrian Buehlmann <adrian@cadifra.com> parents: 14435 diff changeset	777 def readrequires(opener, supported):
58b36e9ea783 introduce new function scmutil.readrequires Adrian Buehlmann <adrian@cadifra.com> parents: 14435 diff changeset	778 '''Reads and parses .hg/requires and checks if all entries found
58b36e9ea783 introduce new function scmutil.readrequires Adrian Buehlmann <adrian@cadifra.com> parents: 14435 diff changeset	779 are in the list of supported features.'''
58b36e9ea783 introduce new function scmutil.readrequires Adrian Buehlmann <adrian@cadifra.com> parents: 14435 diff changeset	780 requirements = set(opener.read("requires").splitlines())
14746 72e4fcb43227 requirements: show all missing features in the error message. Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 14720 diff changeset	781 missings = []
14482 58b36e9ea783 introduce new function scmutil.readrequires Adrian Buehlmann <adrian@cadifra.com> parents: 14435 diff changeset	782 for r in requirements:
58b36e9ea783 introduce new function scmutil.readrequires Adrian Buehlmann <adrian@cadifra.com> parents: 14435 diff changeset	783 if r not in supported:
14484 4582a4dd1817 requires: note apparent corruption Matt Mackall <mpm@selenic.com> parents: 14483 diff changeset	784 if not r or not r[0].isalnum():
4582a4dd1817 requires: note apparent corruption Matt Mackall <mpm@selenic.com> parents: 14483 diff changeset	785 raise error.RequirementError(_(".hg/requires file is corrupt"))
14746 72e4fcb43227 requirements: show all missing features in the error message. Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 14720 diff changeset	786 missings.append(r)
72e4fcb43227 requirements: show all missing features in the error message. Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 14720 diff changeset	787 missings.sort()
72e4fcb43227 requirements: show all missing features in the error message. Pierre-Yves David <pierre-yves.david@ens-lyon.org> parents: 14720 diff changeset	788 if missings:
16683 525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	789 raise error.RequirementError(
525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	790 _("unknown repository format: requires features '%s' (upgrade "
525fdb738975 cleanup: eradicate long lines Brodie Rao <brodie@sf.io> parents: 16479 diff changeset	791 "Mercurial)") % "', '".join(missings))
14482 58b36e9ea783 introduce new function scmutil.readrequires Adrian Buehlmann <adrian@cadifra.com> parents: 14435 diff changeset	792 return requirements
14928 dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	793
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	794 class filecacheentry(object):
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	795 def __init__(self, path):
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	796 self.path = path
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	797 self.cachestat = filecacheentry.stat(self.path)
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	798
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	799 if self.cachestat:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	800 self._cacheable = self.cachestat.cacheable()
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	801 else:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	802 # None means we don't know yet
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	803 self._cacheable = None
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	804
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	805 def refresh(self):
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	806 if self.cacheable():
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	807 self.cachestat = filecacheentry.stat(self.path)
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	808
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	809 def cacheable(self):
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	810 if self._cacheable is not None:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	811 return self._cacheable
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	812
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	813 # we don't know yet, assume it is for now
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	814 return True
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	815
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	816 def changed(self):
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	817 # no point in going further if we can't cache it
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	818 if not self.cacheable():
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	819 return True
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	820
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	821 newstat = filecacheentry.stat(self.path)
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	822
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	823 # we may not know if it's cacheable yet, check again now
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	824 if newstat and self._cacheable is None:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	825 self._cacheable = newstat.cacheable()
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	826
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	827 # check again
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	828 if not self._cacheable:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	829 return True
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	830
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	831 if self.cachestat != newstat:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	832 self.cachestat = newstat
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	833 return True
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	834 else:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	835 return False
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	836
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	837 @staticmethod
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	838 def stat(path):
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	839 try:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	840 return util.cachestat(path)
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	841 except OSError, e:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	842 if e.errno != errno.ENOENT:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	843 raise
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	844
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	845 class filecache(object):
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	846 '''A property like decorator that tracks a file under .hg/ for updates.
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	847
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	848 Records stat info when called in _filecache.
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	849
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	850 On subsequent calls, compares old stat info with new info, and recreates
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	851 the object when needed, updating the new stat info in _filecache.
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	852
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	853 Mercurial either atomic renames or appends for files under .hg,
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	854 so to ensure the cache is reliable we need the filesystem to be able
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	855 to tell us if a file has been replaced. If it can't, we fallback to
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	856 recreating the object on every call (essentially the same behaviour as
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	857 propertycache).'''
16198 fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	858 def __init__(self, path):
14928 dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	859 self.path = path
16198 fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	860
fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	861 def join(self, obj, fname):
fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	862 """Used to compute the runtime path of the cached file.
fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	863
fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	864 Users should subclass filecache and provide their own version of this
fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	865 function to call the appropriate join function on 'obj' (an instance
fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	866 of the class that its member function was decorated).
fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	867 """
fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	868 return obj.join(fname)
14928 dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	869
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	870 def __call__(self, func):
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	871 self.func = func
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	872 self.name = func.__name__
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	873 return self
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	874
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	875 def __get__(self, obj, type=None):
16115 236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	876 # do we need to check if the file changed?
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	877 if self.name in obj.__dict__:
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	878 return obj.__dict__[self.name]
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	879
14928 dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	880 entry = obj._filecache.get(self.name)
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	881
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	882 if entry:
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	883 if entry.changed():
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	884 entry.obj = self.func(obj)
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	885 else:
16198 fa8488565afd filecache: refactor path join logic to a function Idan Kamara <idankk86@gmail.com> parents: 16115 diff changeset	886 path = self.join(obj, self.path)
14928 dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	887
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	888 # We stat -before- creating the object so our cache doesn't lie if
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	889 # a writer modified between the time we read and stat
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	890 entry = filecacheentry(path)
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	891 entry.obj = self.func(obj)
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	892
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	893 obj._filecache[self.name] = entry
dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	894
16115 236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	895 obj.__dict__[self.name] = entry.obj
14928 dca59d5be12d scmutil: introduce filecache Idan Kamara <idankk86@gmail.com> parents: 14861 diff changeset	896 return entry.obj
16115 236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	897
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	898 def __set__(self, obj, value):
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	899 if self.name in obj._filecache:
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	900 obj._filecache[self.name].obj = value # update cached copy
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	901 obj.__dict__[self.name] = value # update copy returned by obj.x
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	902
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	903 def __delete__(self, obj):
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	904 try:
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	905 del obj.__dict__[self.name]
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	906 except KeyError:
236bb604dc39 scmutil: update cached copy when filecached attribute is assigned (issue3263) Idan Kamara <idankk86@gmail.com> parents: 16068 diff changeset	907 raise AttributeError, self.name

Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/scmutil.py @ 17161:be016e96117a