refs.c: change resolve_ref_unsafe reading argument to be a flags field

diff --git a/http-backend.c b/http-backend.c
index 106ca6bf2926fd6fd88c2b6a44bfbbaacbea1c61..9977c5d499e0397bf009c5e9954fe670ea7b034c 100644 (file)
--- a/http-backend.c
+++ b/http-backend.c
@@ -316,7 +316,7 @@ static void run_service(const char **argv)
        const char *host = getenv("REMOTE_ADDR");
        struct argv_array env = ARGV_ARRAY_INIT;
        int gzipped_request = 0;
-       struct child_process cld;
+       struct child_process cld = CHILD_PROCESS_INIT;
 
        if (encoding && !strcmp(encoding, "gzip"))
                gzipped_request = 1;
@@ -334,7 +334,6 @@ static void run_service(const char **argv)
                argv_array_pushf(&env, "GIT_COMMITTER_EMAIL=%s@http.%s",
                                 user, host);
 
-       memset(&cld, 0, sizeof(cld));
        cld.argv = argv;
        cld.env = env.argv;
        if (gzipped_request)
@@ -413,7 +412,9 @@ static int show_head_ref(const char *refname, const unsigned char *sha1,
 
        if (flag & REF_ISSYMREF) {
                unsigned char unused[20];
-               const char *target = resolve_ref_unsafe(refname, unused, 1, NULL);
+               const char *target = resolve_ref_unsafe(refname,
+                                                       RESOLVE_REF_READING,
+                                                       unused, NULL);
                const char *target_nons = strip_namespace(target);
 
                strbuf_addf(buf, "ref: %s\n", target_nons);