summaryrefslogtreecommitdiff
path: root/fsck.c
diff options
context:
space:
mode:
authorYuxuan Shui <yshuiv7@gmail.com>2014-03-13 12:45:50 +0800
committerJunio C Hamano <gitster@pobox.com>2014-03-13 13:00:30 -0700
commitde42180f6a645491c7ca8683ff2d5060f85f0c51 (patch)
tree619eeebcf614f9c4c33a57e0afcbb916caa56dd8 /fsck.c
parent5f95c9f850b19b368c43ae399cc831b17a26a5ac (diff)
downloadgit-de42180f6a645491c7ca8683ff2d5060f85f0c51.tar.gz
fsck.c:fsck_ident(): ident points at a const string
Since fsck_ident doesn't change the content of **ident, the type of ident could be const char **. This change is required to rewrite fsck_commit() to use skip_prefix(). Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'fsck.c')
-rw-r--r--fsck.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fsck.c b/fsck.c
index 99c0497674..7776660d53 100644
--- a/fsck.c
+++ b/fsck.c
@@ -243,7 +243,7 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
return retval;
}
-static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
+static int fsck_ident(const char **ident, struct object *obj, fsck_error error_func)
{
if (**ident == '<')
return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
@@ -281,7 +281,7 @@ static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
static int fsck_commit(struct commit *commit, fsck_error error_func)
{
- char *buffer = commit->buffer;
+ const char *buffer = commit->buffer;
unsigned char tree_sha1[20], sha1[20];
struct commit_graft *graft;
int parents = 0;