1 files changed, 16 insertions, 12 deletions

diff --git a/ui-repolist.c b/ui-repolist.c
index 76fe71a..47ca997 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -33,7 +33,7 @@ static time_t read_agefile(char *path)
 
 static int get_repo_modtime(const struct cgit_repo *repo, time_t *mtime)
 {
-        char *path;
+        struct strbuf path = STRBUF_INIT;
         struct stat s;
         struct cgit_repo *r = (struct cgit_repo *)repo;
 
@@ -41,32 +41,36 @@ static int get_repo_modtime(const struct cgit_repo *repo, time_t *mtime)
                 *mtime = repo->mtime;
                 return 1;
         }
-        path = fmt("%s/%s", repo->path, ctx.cfg.agefile);
-        if (stat(path, &s) == 0) {
-                *mtime = read_agefile(path);
+        strbuf_addf(&path, "%s/%s", repo->path, ctx.cfg.agefile);
+        if (stat(path.buf, &s) == 0) {
+                *mtime = read_agefile(path.buf);
                 if (*mtime) {
                         r->mtime = *mtime;
-                        return 1;
+                        goto end;
                 }
         }
 
-        path = fmt("%s/refs/heads/%s", repo->path, repo->defbranch ?
-                   repo->defbranch : "master");
-        if (stat(path, &s) == 0) {
+        strbuf_reset(&path);
+        strbuf_addf(&path, "%s/refs/heads/%s", repo->path,
+                    repo->defbranch ? repo->defbranch : "master");
+        if (stat(path.buf, &s) == 0) {
                 *mtime = s.st_mtime;
                 r->mtime = *mtime;
-                return 1;
+                goto end;
         }
 
-        path = fmt("%s/%s", repo->path, "packed-refs");
-        if (stat(path, &s) == 0) {
+        strbuf_reset(&path);
+        strbuf_addf(&path, "%s/%s", repo->path, "packed-refs");
+        if (stat(path.buf, &s) == 0) {
                 *mtime = s.st_mtime;
                 r->mtime = *mtime;
-                return 1;
+                goto end;
         }
 
         *mtime = 0;
         r->mtime = *mtime;
+end:
+        strbuf_release(&path);
         return (r->mtime != 0);
 }