Mercurial > hg
view tests/test-inherit-mode @ 10428:e553a425751d stable
convert: differentiate between IOError and OSError on commitctx()
The IOError exception is overloaded to mean 'this file was deleted in
the current commit'. Separate the code that handles IOError and file
deletion from general OSError exceptions. The latter are real errors,
but IOError is not always a throwable error.
This solves the accidental marking of files as 'deleted' in commits that
try to write for example in .hg/store/data revlogs that the current user
has no permission to modify (a normal OSError that should abort the
current commit).
Changed by pmezard: use getattr() to be on the safe side.
author | Giorgos Keramidas <keramida@ceid.upatras.gr> |
---|---|
date | Thu, 11 Feb 2010 23:15:42 +0200 |
parents | 68cfd7d208a5 |
children |
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#!/bin/sh # test that new files created in .hg inherit the permissions from .hg/store "$TESTDIR/hghave" unix-permissions || exit 80 mkdir dir # just in case somebody has a strange $TMPDIR chmod g-s dir cd dir cat >printmodes.py <<EOF import os, sys allnames = [] isdir = {} for root, dirs, files in os.walk(sys.argv[1]): for d in dirs: name = os.path.join(root, d) isdir[name] = 1 allnames.append(name) for f in files: name = os.path.join(root, f) allnames.append(name) allnames.sort() for name in allnames: suffix = name in isdir and '/' or '' print '%05o %s%s' % (os.lstat(name).st_mode & 07777, name, suffix) EOF cat >mode.py <<EOF import sys import os print '%05o' % os.lstat(sys.argv[1]).st_mode EOF umask 077 hg init repo cd repo chmod 0770 .hg/store echo '% before commit' echo '% store can be written by the group, other files cannot' echo '% store is setgid' python ../printmodes.py . mkdir dir touch foo dir/bar hg ci -qAm 'add files' echo echo '% after commit' echo '% working dir files can only be written by the owner' echo '% files created in .hg can be written by the group' echo '% (in particular, store/**, dirstate, branch cache file, undo files)' echo '% new directories are setgid' python ../printmodes.py . umask 007 hg init ../push echo echo '% before push' echo '% group can write everything' python ../printmodes.py ../push umask 077 hg -q push ../push echo echo '% after push' echo '% group can still write everything' python ../printmodes.py ../push # Test that we don't lose the setgid bit when we call chmod. # Not all systems support setgid directories (e.g. HFS+), so # just check that directories have the same mode. cd .. hg init setgid cd setgid chmod g+rwx .hg/store chmod g+s .hg/store 2> /dev/null mkdir dir touch dir/file hg ci -qAm 'add dir/file' storemode=`python ../mode.py .hg/store` dirmode=`python ../mode.py .hg/store/data/dir` if [ "$storemode" != "$dirmode" ]; then echo "$storemode != $dirmode" fi