wrapper.c: add and use fopen_or_warn()

diff --git a/builtin/pull.c b/builtin/pull.c
index d8aa26d8abe4e436f95f4476133967cf17f29988..589c25becf270d24140ba5d2ddaf0251746fa170 100644 (file)
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -332,13 +332,12 @@ static int git_pull_config(const char *var, const char *value, void *cb)
  */
 static void get_merge_heads(struct oid_array *merge_heads)
 {
-       const char *filename = git_path("FETCH_HEAD");
+       const char *filename = git_path_fetch_head();
        FILE *fp;
        struct strbuf sb = STRBUF_INIT;
        struct object_id oid;
 
-       if (!(fp = fopen(filename, "r")))
-               die_errno(_("could not open '%s' for reading"), filename);
+       fp = xfopen(filename, "r");
        while (strbuf_getline_lf(&sb, fp) != EOF) {
                if (get_oid_hex(sb.buf, &oid))
                        continue;  /* invalid line: does not start with SHA1 */
@@ -791,7 +790,7 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
        if (read_cache_unmerged())
                die_resolve_conflict("pull");
 
-       if (file_exists(git_path("MERGE_HEAD")))
+       if (file_exists(git_path_merge_head()))
                die_conclude_merge();
 
        if (get_oid("HEAD", &orig_head))