Author: forenr
Date: Wed Jun 1 03:51:17 2011
New Revision: 38908
URL: http://www.lyx.org/trac/changeset/38908
Log:
Query about the exact length of a short name, as it may happen that
a short name length is actually greater than the long name length.
Modified:
lyx-devel/trunk/lib/configure.py
Modified: lyx-devel/trunk/lib/configure.py
==============================================================================
--- lyx-devel/trunk/lib/configure.py Wed Jun 1 02:40:03 2011 (r38907)
+++ lyx-devel/trunk/lib/configure.py Wed Jun 1 03:51:17 2011 (r38908)
@@ -105,8 +105,9 @@
from ctypes import windll, create_unicode_buffer
GetShortPathName = windll.kernel32.GetShortPathNameW
longname = unicode(tmpfname)
- shortname = create_unicode_buffer(len(longname)+1)
- if GetShortPathName(longname, shortname, len(longname)+1):
+ shortlen = GetShortPathName(longname, 0, 0)
+ shortname = create_unicode_buffer(shortlen)
+ if GetShortPathName(longname, shortname, shortlen):
inpname = shortname.value.replace('\\', '/')
else:
inpname = tmpfname.replace('\\', '/')
