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* path.cc (vcygpath): Handle cygdrive prefix.

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Corinna Vinschen 2012-11-09 08:53:01 +00:00
parent 2af359986f
commit 41783b90a2
2 changed files with 16 additions and 4 deletions
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4
winsup/utils/ChangeLog
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@ -1,3 +1,7 @@
2012-11-09 Corinna Vinschen <corinna@vinschen.de>
* path.cc (vcygpath): Handle cygdrive prefix.
2012-11-07 Corinna Vinschen <corinna@vinschen.de>
* Makefile.in ($(MINGW_BINS)): Drop -B$(mingw_build)/ from build

16
winsup/utils/path.cc
View File

@ -1,7 +1,7 @@
/* path.cc
Copyright 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009, 2010,
2011 Red Hat, Inc.
2011, 2012 Red Hat, Inc.
This file is part of Cygwin.
@ -837,12 +837,15 @@ vcygpath (const char *cwd, const char *s, va_list v)
for (m = mount_table; m->posix; m++)
{
if (m->flags & MOUNT_CYGDRIVE)
continue;
int n = strlen (m->posix);
if (n < max_len || !path_prefix_p (m->posix, path, n))
continue;
if ((m->flags & MOUNT_CYGDRIVE)
&& (strlen (path) < n + 2
|| path[n] != '/'
|| !isalpha (path[n + 1])
|| path[n + 2] != '/'))
continue;
max_len = n;
match = m;
}
@ -852,6 +855,11 @@ vcygpath (const char *cwd, const char *s, va_list v)
native = strdup (path);
else if (max_len == (int) strlen (path))
native = strdup (match->native);
else if (match->flags & MOUNT_CYGDRIVE)
{
char drive[3] = { path[max_len + 1], ':', '\0' };
native = concat (drive, path + max_len + 2, NULL);
}
else if (isslash (path[max_len]))
native = concat (match->native, path + max_len, NULL);
else