use file_exists() to check if a file exists in the worktree

Call file_exists() instead of open-coding it.  That's shorter, simpler
and the intent becomes clearer.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe
2015-05-19 23:44:23 +02:00
committed by Junio C Hamano
parent aaa7e0d7f8
commit dbe44faadb
5 changed files with 9 additions and 22 deletions

View File

@ -611,7 +611,6 @@ static char *unique_path(struct merge_options *o, const char *path, const char *
{
struct strbuf newpath = STRBUF_INIT;
int suffix = 0;
struct stat st;
size_t base_len;
strbuf_addf(&newpath, "%s~", path);
@ -620,7 +619,7 @@ static char *unique_path(struct merge_options *o, const char *path, const char *
base_len = newpath.len;
while (string_list_has_string(&o->current_file_set, newpath.buf) ||
string_list_has_string(&o->current_directory_set, newpath.buf) ||
lstat(newpath.buf, &st) == 0) {
file_exists(newpath.buf)) {
strbuf_setlen(&newpath, base_len);
strbuf_addf(&newpath, "_%d", suffix++);
}