X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-blame.c;h=7512773b401255e76aadd5be6e561432d7d60772;hb=c89e32414516e906520e9bdd809560971eb52ef5;hp=0afdb16cb0e14367994fac99b60f36c292aeaac9;hpb=d836118be990867be3a4d3ce932f58d761e5e612;p=git.git

diff --git a/builtin-blame.c b/builtin-blame.c
index 0afdb16cb..7512773b4 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -1348,7 +1348,7 @@ static void get_ac_line(const char *inbuf, const char *what,
 	/*
 	 * Now, convert both name and e-mail using mailmap
 	 */
-	if(map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) {
+	if (map_user(&mailmap, mail+1, mail_len-1, person, tmp-person-1)) {
 		/* Add a trailing '>' to email, since map_user returns plain emails
 		   Note: It already has '<', since we replace from mail+1 */
 		mailpos = memchr(mail, '\0', mail_len);
@@ -2008,23 +2008,23 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
 
 		if (contents_from) {
 			if (stat(contents_from, &st) < 0)
-				die("Cannot stat %s", contents_from);
+				die_errno("Cannot stat '%s'", contents_from);
 			read_from = contents_from;
 		}
 		else {
 			if (lstat(path, &st) < 0)
-				die("Cannot lstat %s", path);
+				die_errno("Cannot lstat '%s'", path);
 			read_from = path;
 		}
 		mode = canon_mode(st.st_mode);
 		switch (st.st_mode & S_IFMT) {
 		case S_IFREG:
 			if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
-				die("cannot open or read %s", read_from);
+				die_errno("cannot open or read '%s'", read_from);
 			break;
 		case S_IFLNK:
 			if (strbuf_readlink(&buf, read_from, st.st_size) < 0)
-				die("cannot readlink %s", read_from);
+				die_errno("cannot readlink '%s'", read_from);
 			break;
 		default:
 			die("unsupported file type %s", read_from);
@@ -2035,7 +2035,7 @@ static struct commit *fake_working_tree_commit(const char *path, const char *con
 		contents_from = "standard input";
 		mode = 0;
 		if (strbuf_read(&buf, 0, 0) < 0)
-			die("read error %s from stdin", strerror(errno));
+			die_errno("failed to read from stdin");
 	}
 	convert_to_git(path, buf.buf, buf.len, &buf, 0);
 	origin->file.ptr = buf.buf;
@@ -2239,7 +2239,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 	save_commit_buffer = 0;
 	dashdash_pos = 0;
 
-	parse_options_start(&ctx, argc, argv, PARSE_OPT_KEEP_DASHDASH |
+	parse_options_start(&ctx, argc, argv, prefix, PARSE_OPT_KEEP_DASHDASH |
 			    PARSE_OPT_KEEP_ARGV0);
 	for (;;) {
 		switch (parse_options_step(&ctx, options, blame_opt_usage)) {
@@ -2261,8 +2261,7 @@ parse_done:
 	argc = parse_options_end(&ctx);
 
 	if (revs_file && read_ancestry(revs_file))
-		die("reading graft file %s failed: %s",
-		    revs_file, strerror(errno));
+		die_errno("reading graft file '%s' failed", revs_file);
 
 	if (cmd_is_annotate) {
 		output_option |= OUTPUT_ANNOTATE_COMPAT;
@@ -2350,7 +2349,7 @@ parse_done:
 
 		setup_work_tree();
 		if (!has_string_in_work_tree(path))
-			die("cannot stat path %s: %s", path, strerror(errno));
+			die_errno("cannot stat path '%s'", path);
 	}
 
 	setup_revisions(argc, argv, &revs, NULL);