diff options
Diffstat (limited to 'exec_cmd.c')
| -rw-r--r-- | exec_cmd.c | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/exec_cmd.c b/exec_cmd.c index 0f8f4b5b7d..da04efe951 100644 --- a/exec_cmd.c +++ b/exec_cmd.c @@ -4,9 +4,42 @@ #define MAX_ARGS 32 extern char **environ; -static const char *builtin_exec_path = GIT_EXEC_PATH; static const char *argv_exec_path; +static const char *builtin_exec_path(void) +{ +#ifndef __MINGW32__ + return GIT_EXEC_PATH; +#else + int len; + char *p, *q, *sl; + static char *ep; + if (ep) + return ep; + + len = strlen(_pgmptr); + if (len < 2) + return ep = "."; + + p = ep = xmalloc(len+1); + q = _pgmptr; + sl = NULL; + /* copy program name, turn '\\' into '/', skip last part */ + while ((*p = *q)) { + if (*q == '\\' || *q == '/') { + *p = '/'; + sl = p; + } + p++, q++; + } + if (sl) + *sl = '\0'; + else + ep[0] = '.', ep[1] = '\0'; + return ep; +#endif +} + void git_set_argv_exec_path(const char *exec_path) { argv_exec_path = exec_path; @@ -26,7 +59,7 @@ const char *git_exec_path(void) return env; } - return builtin_exec_path; + return builtin_exec_path(); } static void add_path(struct strbuf *out, const char *path) @@ -37,7 +70,7 @@ static void add_path(struct strbuf *out, const char *path) else strbuf_addstr(out, make_absolute_path(path)); - strbuf_addch(out, ':'); + strbuf_addch(out, PATH_SEP); } } @@ -50,7 +83,7 @@ void setup_path(const char *cmd_path) add_path(&new_path, argv_exec_path); add_path(&new_path, getenv(EXEC_PATH_ENVIRONMENT)); - add_path(&new_path, builtin_exec_path); + add_path(&new_path, builtin_exec_path()); add_path(&new_path, cmd_path); if (old_path) |