diff: use tempfile module

diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index f3ce004d53c55e3f53d6a90d21d2877368676f08..f7e51a7fadc40b1e4484a657fc55af8a3043967c 100644 (file)
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c
@@ -74,6 +74,7 @@ static struct {
        { "contents:body" },
        { "contents:signature" },
        { "upstream" },
+       { "push" },
        { "symref" },
        { "flag" },
        { "HEAD" },
@@ -178,11 +179,10 @@ static const char *find_next(const char *cp)
 static int verify_format(const char *format)
 {
        const char *cp, *sp;
-       static const char color_reset[] = "color:reset";
 
        need_color_reset_at_eol = 0;
        for (cp = format; *cp && (sp = find_next(cp)); ) {
-               const char *ep = strchr(sp, ')');
+               const char *color, *ep = strchr(sp, ')');
                int at;
 
                if (!ep)
@@ -191,8 +191,8 @@ static int verify_format(const char *format)
                at = parse_atom(sp + 2, ep);
                cp = ep + 1;
 
-               if (starts_with(used_atom[at], "color:"))
-                       need_color_reset_at_eol = !!strcmp(used_atom[at], color_reset);
+               if (skip_prefix(used_atom[at], "color:", &color))
+                       need_color_reset_at_eol = !!strcmp(color, "reset");
        }
        return 0;
 }
@@ -660,15 +660,26 @@ static void populate_value(struct refinfo *ref)
                else if (starts_with(name, "symref"))
                        refname = ref->symref ? ref->symref : "";
                else if (starts_with(name, "upstream")) {
+                       const char *branch_name;
                        /* only local branches may have an upstream */
-                       if (!starts_with(ref->refname, "refs/heads/"))
+                       if (!skip_prefix(ref->refname, "refs/heads/",
+                                        &branch_name))
                                continue;
-                       branch = branch_get(ref->refname + 11);
+                       branch = branch_get(branch_name);
 
-                       if (!branch || !branch->merge || !branch->merge[0] ||
-                           !branch->merge[0]->dst)
+                       refname = branch_get_upstream(branch, NULL);
+                       if (!refname)
+                               continue;
+               } else if (starts_with(name, "push")) {
+                       const char *branch_name;
+                       if (!skip_prefix(ref->refname, "refs/heads/",
+                                        &branch_name))
+                               continue;
+                       branch = branch_get(branch_name);
+
+                       refname = branch_get_push(branch, NULL);
+                       if (!refname)
                                continue;
-                       refname = branch->merge[0]->dst;
                } else if (starts_with(name, "color:")) {
                        char color[COLOR_MAXLEN] = "";
 
@@ -714,10 +725,14 @@ static void populate_value(struct refinfo *ref)
                                refname = shorten_unambiguous_ref(refname,
                                                      warn_ambiguous_refs);
                        else if (!strcmp(formatp, "track") &&
-                                starts_with(name, "upstream")) {
+                                (starts_with(name, "upstream") ||
+                                 starts_with(name, "push"))) {
                                char buf[40];
 
-                               stat_tracking_info(branch, &num_ours, &num_theirs);
+                               if (stat_tracking_info(branch, &num_ours,
+                                                      &num_theirs, NULL))
+                                       continue;
+
                                if (!num_ours && !num_theirs)
                                        v->s = "";
                                else if (!num_ours) {
@@ -733,9 +748,14 @@ static void populate_value(struct refinfo *ref)
                                }
                                continue;
                        } else if (!strcmp(formatp, "trackshort") &&
-                                  starts_with(name, "upstream")) {
+                                  (starts_with(name, "upstream") ||
+                                   starts_with(name, "push"))) {
                                assert(branch);
-                               stat_tracking_info(branch, &num_ours, &num_theirs);
+
+                               if (stat_tracking_info(branch, &num_ours,
+                                                       &num_theirs, NULL))
+                                       continue;
+
                                if (!num_ours && !num_theirs)
                                        v->s = "=";
                                else if (!num_ours)
@@ -834,7 +854,8 @@ struct grab_ref_cbdata {
  * A call-back given to for_each_ref().  Filter refs and keep them for
  * later object processing.
  */
-static int grab_single_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+static int grab_single_ref(const char *refname, const struct object_id *oid,
+                          int flag, void *cb_data)
 {
        struct grab_ref_cbdata *cb = cb_data;
        struct refinfo *ref;
@@ -872,7 +893,7 @@ static int grab_single_ref(const char *refname, const unsigned char *sha1, int f
         */
        ref = xcalloc(1, sizeof(*ref));
        ref->refname = xstrdup(refname);
-       hashcpy(ref->objectname, sha1);
+       hashcpy(ref->objectname, oid->hash);
        ref->flag = flag;
 
        cnt = cb->grab_cnt;
@@ -1054,7 +1075,7 @@ static int opt_parse_sort(const struct option *opt, const char *arg, int unset)
 }
 
 static char const * const for_each_ref_usage[] = {
-       N_("git for-each-ref [options] [<pattern>]"),
+       N_("git for-each-ref [<options>] [<pattern>]"),
        NULL
 };