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Allow using UNC path for git repository

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[efl: moved MinGW-specific part to compat/]

[jes: fixed compilation on non-Windows]

Signed-off-by: Cezary Zawadka <czawadka@gmail.com>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Cezary Zawadka
2010-07-13 16:17:43 +02:00
committed by Johannes Schindelin
parent 4fd016658c
commit 3933bb9a94
5 changed files with 30 additions and 32 deletions
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1
cache.h
View File

@@ -788,7 +788,6 @@ int normalize_path_copy(char *dst, const char *src);
int longest_ancestor_length(const char *path, struct string_list *prefixes);
char *strip_path_suffix(const char *path, const char *suffix);
int daemon_avoid_alias(const char *path);
int offset_1st_component(const char *path);
/* object replacement */
#define LOOKUP_REPLACE_OBJECT 1

48
compat/mingw.c
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@@ -1986,6 +1986,30 @@ const char *get_windows_home_directory(void)
return home_directory;
}
int mingw_offset_1st_component(const char *path)
{
if (has_dos_drive_prefix(path))
return 2 + is_dir_sep(path[2]);
/* unc paths */
if (is_dir_sep(path[0]) && is_dir_sep(path[1])) {
/* skip server name */
char *pos = strpbrk(path + 2, "\\/");
if (!pos)
return 0;
do {
pos++;
} while (*pos && !is_dir_sep(*pos));
return pos - path;
}
return is_dir_sep(path[0]);
}
int xutftowcsn(wchar_t *wcs, const char *utfs, size_t wcslen, int utflen)
{
int upos = 0, wpos = 0;
@@ -2175,27 +2199,3 @@ void mingw_startup()
/* initialize Unicode console */
winansi_init();
}
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]);
}

2
compat/mingw.h
View File

@@ -348,6 +348,8 @@ static inline char *mingw_find_last_dir_sep(const char *path)
return ret;
}
#define find_last_dir_sep mingw_find_last_dir_sep
int mingw_offset_1st_component(const char *path);
#define offset_1st_component mingw_offset_1st_component
#define PATH_SEP ';'
#define PRIuMAX "I64u"
#define PRId64 "I64d"

4
git-compat-util.h
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@@ -270,6 +270,10 @@ extern char *gitbasename(char *);
#define has_dos_drive_prefix(path) 0
#endif
#ifndef offset_1st_component
#define offset_1st_component(path) (is_dir_sep((path)[0]))
#endif
#ifndef is_dir_sep
#define is_dir_sep(c) ((c) == '/')
#endif

7
path.c
View File

@@ -823,10 +823,3 @@ int daemon_avoid_alias(const char *p)
}
}
}
int offset_1st_component(const char *path)
{
if (has_dos_drive_prefix(path))
return 2 + is_dir_sep(path[2]);
return is_dir_sep(path[0]);
}