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| author |  brian m. carlson <sandals@crustytoothpaste.net> | 2017-05-06 22:10:02 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2017-05-08 15:12:57 +0900 |
| commit | 1e4085a05d7a486920afcd995bb0c1737d54c670 (patch) | |
| tree | 94b14f077ed315476cffdc575af623ffc876a5fe | |
| parent | builtin/verify-commit: convert to struct object_id (diff) | |
| download | tgif-1e4085a05d7a486920afcd995bb0c1737d54c670.tar.xz | |
tag: convert parse_tag_buffer to struct object_id
Specify some constants in terms of GIT_SHA1_HEXSZ, and convert a
get_sha1_hex into parse_oid_hex to avoid needing to specify additional
constants.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | tag.c | 15 |
1 files changed, 7 insertions, 8 deletions
@@ -116,7 +116,7 @@ static unsigned long parse_tag_date(const char *buf, const char *tail) int parse_tag_buffer(struct tag *item, const void *data, unsigned long size) { - unsigned char sha1[20]; + struct object_id oid; char type[20]; const char *bufptr = data; const char *tail = bufptr + size; @@ -126,11 +126,10 @@ int parse_tag_buffer(struct tag *item, const void *data, unsigned long size) return 0; item->object.parsed = 1; - if (size < 64) + if (size < GIT_SHA1_HEXSZ + 24) return -1; - if (memcmp("object ", bufptr, 7) || get_sha1_hex(bufptr + 7, sha1) || bufptr[47] != '\n') + if (memcmp("object ", bufptr, 7) || parse_oid_hex(bufptr + 7, &oid, &bufptr) || *bufptr++ != '\n') return -1; - bufptr += 48; /* "object " + sha1 + "\n" */ if (!starts_with(bufptr, "type ")) return -1; @@ -143,13 +142,13 @@ int parse_tag_buffer(struct tag *item, const void *data, unsigned long size) bufptr = nl + 1; if (!strcmp(type, blob_type)) { - item->tagged = &lookup_blob(sha1)->object; + item->tagged = &lookup_blob(oid.hash)->object; } else if (!strcmp(type, tree_type)) { - item->tagged = &lookup_tree(sha1)->object; + item->tagged = &lookup_tree(oid.hash)->object; } else if (!strcmp(type, commit_type)) { - item->tagged = &lookup_commit(sha1)->object; + item->tagged = &lookup_commit(oid.hash)->object; } else if (!strcmp(type, tag_type)) { - item->tagged = &lookup_tag(sha1)->object; + item->tagged = &lookup_tag(oid.hash)->object; } else { error("Unknown type %s", type); item->tagged = NULL; |