t5302: Use prerequisite tags to skip 64-bit offset tests

diff --git a/remote.c b/remote.c
index 7172835790de6e0ac27a19a14c22350e90cdab65..baa50aab6573738059a9a71a224acb6877257255 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -39,6 +39,7 @@ static int branches_nr;
 
 static struct branch *current_branch;
 static const char *default_remote_name;
+static int explicit_default_remote_name;
 
 static struct rewrite **rewrite;
 static int rewrite_alloc;
@@ -331,8 +332,10 @@ static int handle_config(const char *key, const char *value, void *cb)
                        if (!value)
                                return config_error_nonbool(key);
                        branch->remote_name = xstrdup(value);
-                       if (branch == current_branch)
+                       if (branch == current_branch) {
                                default_remote_name = branch->remote_name;
+                               explicit_default_remote_name = 1;
+                       }
                } else if (!strcmp(subkey, ".merge")) {
                        if (!value)
                                return config_error_nonbool(key);
@@ -644,10 +647,16 @@ static int valid_remote_nick(const char *name)
 struct remote *remote_get(const char *name)
 {
        struct remote *ret;
+       int name_given = 0;
 
        read_config();
-       if (!name)
+       if (name)
+               name_given = 1;
+       else {
                name = default_remote_name;
+               name_given = explicit_default_remote_name;
+       }
+
        ret = make_remote(name, 0);
        if (valid_remote_nick(name)) {
                if (!ret->url)
@@ -655,7 +664,7 @@ struct remote *remote_get(const char *name)
                if (!ret->url)
                        read_branches_file(ret);
        }
-       if (!ret->url)
+       if (name_given && !ret->url)
                add_url_alias(ret, name);
        if (!ret->url)
                return NULL;