[PATCH] builtin/blame.c::find_copy_in_blob: no need to scan for region end
From: David Kastrup <hidden>
Date: 2016-06-15 22:59:58
Subsystem:
the rest · Maintainer:
Linus Torvalds
The region end can be looked up just like its beginning. Signed-off-by: David Kastrup <redacted> --- builtin/blame.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/builtin/blame.c b/builtin/blame.c
index e44a6bb..96716dd 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c@@ -939,7 +939,6 @@ static void find_copy_in_blob(struct scoreboard *sb, mmfile_t *file_p) { const char *cp; - int cnt; mmfile_t file_o; struct handle_split_cb_data d;
@@ -950,13 +949,7 @@ static void find_copy_in_blob(struct scoreboard *sb, */ cp = nth_line(sb, ent->lno); file_o.ptr = (char *) cp; - cnt = ent->num_lines; - - while (cnt && cp < sb->final_buf + sb->final_buf_size) { - if (*cp++ == '\n') - cnt--; - } - file_o.size = cp - file_o.ptr; + file_o.size = nth_line(sb, ent->lno + ent->num_lines) - cp; /* * file_o is a part of final image we are annotating.
--
1.8.3.2