Before we can successfully parse a builtin command from the program name
we must strip off unneeded parts, that is, the file extension.
Additionally, we must take Windows style path names into account.
Signed-off-by: Johannes Sixt <johannes.sixt@xxxxxxxxxx>
---
Makefile | 1 +
git.c | 14 ++++++++++++++
2 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/Makefile b/Makefile
index bc8a487..069939f 100644
--- a/Makefile
+++ b/Makefile
@@ -543,6 +543,7 @@ ifneq (,$(findstring MINGW,$(uname_S)))
NO_PERL_MAKEMAKER = YesPlease
NO_EXTRA_PROGRAMS = YesPlease
COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat
+ COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
COMPAT_OBJS += compat/mingw.o compat/fnmatch.o compat/regex.o
EXTLIBS += -lws2_32
X = .exe
diff --git a/git.c b/git.c
index 0cb8688..32166a4 100644
--- a/git.c
+++ b/git.c
@@ -372,6 +372,15 @@ static void handle_internal_command(int argc, const char **argv)
};
int i;
+#ifdef STRIP_EXTENSION
+ i = strlen(argv[0]) - strlen(STRIP_EXTENSION);
+ if (i > 0 && !strcmp(argv[0] + i, STRIP_EXTENSION)) {
+ char *argv0 = strdup(argv[0]);
+ argv[0] = cmd = argv0;
+ argv0[i] = '\0';
+ }
+#endif
+
/* Turn "git cmd --help" into "git help cmd" */
if (argc > 1 && !strcmp(argv[1], "--help")) {
argv[1] = argv[0];
@@ -398,6 +407,11 @@ int main(int argc, const char **argv)
* name, and the dirname as the default exec_path
* if we don't have anything better.
*/
+#ifdef __MINGW32__
+ char *bslash = strrchr(cmd, '\\');
+ if (!slash || (bslash && bslash > slash))
+ slash = bslash;
+#endif
if (slash) {
*slash++ = 0;
cmd_path = cmd;
--
1.5.4.1.126.ge5a7d
-
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