diff options
Diffstat (limited to 'builtin/describe.c')
| -rw-r--r-- | builtin/describe.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/builtin/describe.c b/builtin/describe.c index 24d740c8b1..e00a75b121 100644 --- a/builtin/describe.c +++ b/builtin/describe.c @@ -1,4 +1,5 @@ #include "cache.h" +#include "lockfile.h" #include "commit.h" #include "tag.h" #include "refs.h" @@ -13,8 +14,8 @@ #define MAX_TAGS (FLAG_BITS - 1) static const char * const describe_usage[] = { - N_("git describe [options] <commit-ish>*"), - N_("git describe [options] --dirty"), + N_("git describe [<options>] [<commit-ish>...]"), + N_("git describe [<options>] --dirty"), NULL }; @@ -56,18 +57,9 @@ static int commit_name_cmp(const struct commit_name *cn1, return hashcmp(cn1->peeled, peeled ? peeled : cn2->peeled); } -static inline unsigned int hash_sha1(const unsigned char *sha1) -{ - unsigned int hash; - memcpy(&hash, sha1, sizeof(hash)); - return hash; -} - static inline struct commit_name *find_commit_name(const unsigned char *peeled) { - struct commit_name key; - hashmap_entry_init(&key, hash_sha1(peeled)); - return hashmap_get(&names, &key, peeled); + return hashmap_get_from_hash(&names, sha1hash(peeled), peeled); } static int replace_name(struct commit_name *e, @@ -114,7 +106,7 @@ static void add_to_known_names(const char *path, if (!e) { e = xmalloc(sizeof(struct commit_name)); hashcpy(e->peeled, peeled); - hashmap_entry_init(e, hash_sha1(peeled)); + hashmap_entry_init(e, sha1hash(peeled)); hashmap_add(&names, e); e->path = NULL; } |