Mercurial > hg
diff mercurial/util.py @ 13944:bc32bb0e909f
util: new function checkfilename
checkfilename checks for restrictions on filenames imposed by Mercurial
itself, irrespective of on what platform it is run.
| author | Adrian Buehlmann <adrian@cadifra.com> |
|---|---|
| date | Fri, 15 Apr 2011 16:15:30 +0200 |
| parents | 545091b12724 |
| children | d2d1ef6a5238 |
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--- a/mercurial/util.py Fri Apr 15 16:15:28 2011 +0200 +++ b/mercurial/util.py Fri Apr 15 16:15:30 2011 +0200 @@ -493,6 +493,11 @@ return hardlink, num +def checkfilename(f): + '''Check that the filename f is an acceptable filename for a tracked file''' + if '\r' in f or '\n' in f: + raise Abort(_("'\\n' and '\\r' disallowed in filenames: %r") % f) + _windows_reserved_filenames = '''con prn aux nul com1 com2 com3 com4 com5 com6 com7 com8 com9 lpt1 lpt2 lpt3 lpt4 lpt5 lpt6 lpt7 lpt8 lpt9'''.split()