From fbfc089d913772f96f9562a3dbddaed28809fe72 Mon Sep 17 00:00:00 2001 From: "brian m. carlson" Date: Tue, 19 Feb 2019 00:05:08 +0000 Subject: [PATCH 1/1] builtin/pull: make hash-size independent Instead of using get_oid_hex and GIT_SHA1_HEXSZ, use parse_oid_hex to avoid the need for a constant and simplify the code. Additionally, fix some comments to refer to object IDs instead of SHA-1 and update a constant used to provide an allocation hint. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano --- builtin/pull.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/builtin/pull.c b/builtin/pull.c index 33db889955..9bd6a78081 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -369,9 +369,10 @@ static void get_merge_heads(struct oid_array *merge_heads) fp = xfopen(filename, "r"); while (strbuf_getline_lf(&sb, fp) != EOF) { - if (get_oid_hex(sb.buf, &oid)) - continue; /* invalid line: does not start with SHA1 */ - if (starts_with(sb.buf + GIT_SHA1_HEXSZ, "\tnot-for-merge\t")) + const char *p; + if (parse_oid_hex(sb.buf, &oid, &p)) + continue; /* invalid line: does not start with object ID */ + if (starts_with(p, "\tnot-for-merge\t")) continue; /* ref is not-for-merge */ oid_array_append(merge_heads, &oid); } @@ -760,7 +761,7 @@ static int get_rebase_fork_point(struct object_id *fork_point, const char *repo, cp.no_stderr = 1; cp.git_cmd = 1; - ret = capture_command(&cp, &sb, GIT_SHA1_HEXSZ); + ret = capture_command(&cp, &sb, GIT_MAX_HEXSZ); if (ret) goto cleanup; @@ -805,7 +806,7 @@ static int get_octopus_merge_base(struct object_id *merge_base, } /** - * Given the current HEAD SHA1, the merge head returned from git-fetch and the + * Given the current HEAD oid, the merge head returned from git-fetch and the * fork point calculated by get_rebase_fork_point(), runs git-rebase with the * appropriate arguments and returns its exit status. */ -- 2.47.1