Mercurial > public > mercurial-scm > hg
comparison mercurial/util.py @ 7784:8a217626bb0c
audit: check for casefolding of .hg (issue1450)
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Mon, 16 Feb 2009 17:37:23 -0600 |
| parents | 9892c4d94fb7 |
| children | 346fafc144fc |
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| 7783:2c5b2abfb8be | 7784:8a217626bb0c |
|---|---|
| 813 def __call__(self, path): | 813 def __call__(self, path): |
| 814 if path in self.audited: | 814 if path in self.audited: |
| 815 return | 815 return |
| 816 normpath = os.path.normcase(path) | 816 normpath = os.path.normcase(path) |
| 817 parts = splitpath(normpath) | 817 parts = splitpath(normpath) |
| 818 if (os.path.splitdrive(path)[0] or parts[0] in ('.hg', '.hg.', '') | 818 if (os.path.splitdrive(path)[0] |
| 819 or parts[0].lower() in ('.hg', '.hg.', '') | |
| 819 or os.pardir in parts): | 820 or os.pardir in parts): |
| 820 raise Abort(_("path contains illegal component: %s") % path) | 821 raise Abort(_("path contains illegal component: %s") % path) |
| 821 if '.hg' in path: | 822 if '.hg' in path.lower(): |
| 823 lparts = [p.lower() for p in parts] | |
| 822 for p in '.hg', '.hg.': | 824 for p in '.hg', '.hg.': |
| 823 if p in parts[1:-1]: | 825 if p in lparts[1:-1]: |
| 824 pos = parts.index(p) | 826 pos = lparts.index(p) |
| 825 base = os.path.join(*parts[:pos]) | 827 base = os.path.join(*parts[:pos]) |
| 826 raise Abort(_('path %r is inside repo %r') % (path, base)) | 828 raise Abort(_('path %r is inside repo %r') % (path, base)) |
| 827 def check(prefix): | 829 def check(prefix): |
| 828 curpath = os.path.join(self.root, prefix) | 830 curpath = os.path.join(self.root, prefix) |
| 829 try: | 831 try: |