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authorCezary Zawadka <czawadka@gmail.com>2010-07-13 16:17:43 +0200
committerJunio C Hamano <gitster@pobox.com>2014-06-10 13:30:04 -0700
commitc2369bdf7ff082d588c4a4efe280bc4a483d0192 (patch)
treeb3c9ae8d45b436eaff9c8b4c7e6cde5a0d916168 /compat/mingw.c
parenteea591373e139fc8aab89a78ccb0b1512a2bf0de (diff)
downloadgit-c2369bdf7ff082d588c4a4efe280bc4a483d0192.tar.gz
Windows: allow using UNC path for git repositorysk/windows-unc-path
[efl: moved MinGW-specific part to compat/] [jes: fixed compilation on non-Windows] Eric Sunshine fixed mingw_offset_1st_component() to return consistently "foo" for UNC "//machine/share/foo", cf http://groups.google.com/group/msysgit/browse_thread/thread/c0af578549b5dda0 Author: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Cezary Zawadka <czawadka@gmail.com> Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Stepan Kasal <kasal@ucw.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'compat/mingw.c')
-rw-r--r--compat/mingw.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/compat/mingw.c b/compat/mingw.c
index e9892f8ee4..a0e13bc862 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1823,3 +1823,27 @@ pid_t waitpid(pid_t pid, int *status, int options)
errno = EINVAL;
return -1;
}
+
+int mingw_offset_1st_component(const char *path)
+{
+ int offset = 0;
+ if (has_dos_drive_prefix(path))
+ offset = 2;
+
+ /* unc paths */
+ else if (is_dir_sep(path[0]) && is_dir_sep(path[1])) {
+
+ /* skip server name */
+ char *pos = strpbrk(path + 2, "\\/");
+ if (!pos)
+ return 0; /* Error: malformed unc path */
+
+ do {
+ pos++;
+ } while (*pos && !is_dir_sep(*pos));
+
+ offset = pos - path;
+ }
+
+ return offset + is_dir_sep(path[offset]);
+}