X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-diff.c;h=ffcdd055ca0b9b30bec2ce1f22e348ec15d58c81;hb=3ac4440801905d11de3ba585c2fe306311db6c45;hp=d75d69bf5774ffd402bbeec47b9a0e0800554d63;hpb=66fd74ea5db13e6f095f7c414e9ea4a1aa59cdc7;p=git.git

diff --git a/builtin-diff.c b/builtin-diff.c
index d75d69bf5..ffcdd055c 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -70,7 +70,7 @@ static int builtin_diff_b_f(struct rev_info *revs,
 		usage(builtin_diff_usage);
 
 	if (lstat(path, &st))
-		die("'%s': %s", path, strerror(errno));
+		die_errno("failed to stat '%s'", path);
 	if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)))
 		die("'%s': not a regular file or symlink", path);
 
@@ -218,6 +218,8 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv
 			revs->max_count = 3;
 		else if (!strcmp(argv[1], "-q"))
 			options |= DIFF_SILENT_ON_REMOVED;
+		else if (!strcmp(argv[1], "-h"))
+			usage(builtin_diff_usage);
 		else
 			return error("invalid option: %s", argv[1]);
 		argv++; argc--;