archive.c: convert to use struct object_id

diff --git a/exec_cmd.c b/exec_cmd.c
index 125fa6fabf503d29cb82b2ccbc92359abf95b0e8..8ab37b5f74f360abf8ff4d689b4ff4f3d29cf785 100644 (file)
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -6,7 +6,7 @@
 static const char *argv_exec_path;
 static const char *argv0_path;
 
-const char *system_path(const char *path)
+char *system_path(const char *path)
 {
 #ifdef RUNTIME_PREFIX
        static const char *prefix;
@@ -16,7 +16,7 @@ const char *system_path(const char *path)
        struct strbuf d = STRBUF_INIT;
 
        if (is_absolute_path(path))
-               return path;
+               return xstrdup(path);
 
 #ifdef RUNTIME_PREFIX
        assert(argv0_path);
@@ -34,8 +34,7 @@ const char *system_path(const char *path)
 #endif
 
        strbuf_addf(&d, "%s/%s", prefix, path);
-       path = strbuf_detach(&d, NULL);
-       return path;
+       return strbuf_detach(&d, NULL);
 }
 
 const char *git_extract_argv0_path(const char *argv0)
@@ -86,11 +85,7 @@ const char *git_exec_path(void)
 static void add_path(struct strbuf *out, const char *path)
 {
        if (path && *path) {
-               if (is_absolute_path(path))
-                       strbuf_addstr(out, path);
-               else
-                       strbuf_addstr(out, absolute_path(path));
-
+               strbuf_add_absolute_path(out, path);
                strbuf_addch(out, PATH_SEP);
        }
 }