X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-blame.c;h=0c2d29a43005e0afe7c0b0754499a37156e235ef;hb=08ba24898a1c5c0815450d481d8e5d01bf671642;hp=83141fc84e22ad4852f255fa1ad453cc125a3255;hpb=b79376cdf3bd6ee922261776613d085a7b36ffd9;p=git.git

diff --git a/builtin-blame.c b/builtin-blame.c
index 83141fc84..0c2d29a43 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -362,18 +362,28 @@ static struct origin *find_origin(struct scoreboard *sb,
 			       "", &diff_opts);
 	diffcore_std(&diff_opts);
 
-	/* It is either one entry that says "modified", or "created",
-	 * or nothing.
-	 */
 	if (!diff_queued_diff.nr) {
 		/* The path is the same as parent */
 		porigin = get_origin(sb, parent, origin->path);
 		hashcpy(porigin->blob_sha1, origin->blob_sha1);
-	}
-	else if (diff_queued_diff.nr != 1)
-		die("internal error in blame::find_origin");
-	else {
-		struct diff_filepair *p = diff_queued_diff.queue[0];
+	} else {
+		/*
+		 * Since origin->path is a pathspec, if the parent
+		 * commit had it as a directory, we will see a whole
+		 * bunch of deletion of files in the directory that we
+		 * do not care about.
+		 */
+		int i;
+		struct diff_filepair *p = NULL;
+		for (i = 0; i < diff_queued_diff.nr; i++) {
+			const char *name;
+			p = diff_queued_diff.queue[i];
+			name = p->one->path ? p->one->path : p->two->path;
+			if (!strcmp(name, origin->path))
+				break;
+		}
+		if (!p)
+			die("internal error in blame::find_origin");
 		switch (p->status) {
 		default:
 			die("internal error in blame::find_origin (%c)",
@@ -873,7 +883,7 @@ static void find_copy_in_blob(struct scoreboard *sb,
 	 * Prepare mmfile that contains only the lines in ent.
 	 */
 	cp = nth_line(sb, ent->lno);
-	file_o.ptr = (char*) cp;
+	file_o.ptr = (char *) cp;
 	cnt = ent->num_lines;
 
 	while (cnt && cp < sb->final_buf + sb->final_buf_size) {
@@ -1704,7 +1714,7 @@ static int prepare_lines(struct scoreboard *sb)
 	while (len--) {
 		if (bol) {
 			sb->lineno = xrealloc(sb->lineno,
-					      sizeof(int* ) * (num + 1));
+					      sizeof(int *) * (num + 1));
 			sb->lineno[num] = buf - sb->final_buf;
 			bol = 0;
 		}
@@ -1714,7 +1724,7 @@ static int prepare_lines(struct scoreboard *sb)
 		}
 	}
 	sb->lineno = xrealloc(sb->lineno,
-			      sizeof(int* ) * (num + incomplete + 1));
+			      sizeof(int *) * (num + incomplete + 1));
 	sb->lineno[num + incomplete] = buf - sb->final_buf;
 	sb->num_lines = num + incomplete;
 	return sb->num_lines;
@@ -1889,7 +1899,7 @@ static const char *parse_loc(const char *spec,
 		return spec;
 
 	/* it could be a regexp of form /.../ */
-	for (term = (char*) spec + 1; *term && *term != '/'; term++) {
+	for (term = (char *) spec + 1; *term && *term != '/'; term++) {
 		if (*term == '\\')
 			term++;
 	}
@@ -2229,7 +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)) {