From: René Scharfe Date: Sat, 18 Oct 2008 08:44:18 +0000 (+0200) Subject: make alloc_ref_from_str() the new alloc_ref() X-Git-Tag: v1.6.1-rc1~116^2 X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=59c69c0c656ebce2f7ce870b4913512597a98390;p=git.git make alloc_ref_from_str() the new alloc_ref() With all calls to alloc_ref() gone, we can remove it and then we're free to give alloc_ref_from_str() the shorter name. It's a much nicer interface, as the callers always need to have a name string when they allocate a ref anyway and don't need to calculate and pass its length+1 any more. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano --- diff --git a/builtin-fetch.c b/builtin-fetch.c index ee93d3a93..e008ee92a 100644 --- a/builtin-fetch.c +++ b/builtin-fetch.c @@ -521,8 +521,8 @@ static void find_non_local_tags(struct transport *transport, will_fetch(head, ref->old_sha1))) { string_list_insert(ref_name, &new_refs); - rm = alloc_ref_from_str(ref_name); - rm->peer_ref = alloc_ref_from_str(ref_name); + rm = alloc_ref(ref_name); + rm->peer_ref = alloc_ref(ref_name); hashcpy(rm->old_sha1, ref_sha1); **tail = rm; diff --git a/connect.c b/connect.c index b69060bca..0c50d0a26 100644 --- a/connect.c +++ b/connect.c @@ -90,7 +90,7 @@ struct ref **get_remote_heads(int in, struct ref **list, continue; if (nr_match && !path_match(name, nr_match, match)) continue; - ref = alloc_ref_from_str(buffer + 41); + ref = alloc_ref(buffer + 41); hashcpy(ref->old_sha1, old_sha1); *list = ref; list = &ref->next; diff --git a/http-push.c b/http-push.c index 42f4d78e5..5cecef434 100644 --- a/http-push.c +++ b/http-push.c @@ -1780,7 +1780,7 @@ static void one_remote_ref(char *refname) struct ref *ref; struct object *obj; - ref = alloc_ref_from_str(refname); + ref = alloc_ref(refname); if (http_fetch_ref(remote->url, ref) != 0) { fprintf(stderr, @@ -1887,7 +1887,7 @@ static void add_remote_info_ref(struct remote_ls_ctx *ls) char *ref_info; struct ref *ref; - ref = alloc_ref_from_str(ls->dentry_name); + ref = alloc_ref(ls->dentry_name); if (http_fetch_ref(remote->url, ref) != 0) { fprintf(stderr, diff --git a/remote.c b/remote.c index 44d681da0..e530a21e5 100644 --- a/remote.c +++ b/remote.c @@ -759,15 +759,9 @@ static struct ref *alloc_ref_with_prefix(const char *prefix, size_t prefixlen, return ref; } -struct ref *alloc_ref(unsigned namelen) +struct ref *alloc_ref(const char *name) { - struct ref *ret = xcalloc(1, sizeof(struct ref) + namelen); - return ret; -} - -struct ref *alloc_ref_from_str(const char* str) -{ - return alloc_ref_with_prefix("", 0, str); + return alloc_ref_with_prefix("", 0, name); } static struct ref *copy_ref(const struct ref *ref) @@ -878,20 +872,20 @@ static struct ref *try_explicit_object_name(const char *name) struct ref *ref; if (!*name) { - ref = alloc_ref_from_str("(delete)"); + ref = alloc_ref("(delete)"); hashclr(ref->new_sha1); return ref; } if (get_sha1(name, sha1)) return NULL; - ref = alloc_ref_from_str(name); + ref = alloc_ref(name); hashcpy(ref->new_sha1, sha1); return ref; } static struct ref *make_linked_ref(const char *name, struct ref ***tail) { - struct ref *ret = alloc_ref_from_str(name); + struct ref *ret = alloc_ref(name); tail_link_ref(ret, tail); return ret; } @@ -1196,9 +1190,8 @@ static struct ref *get_local_ref(const char *name) if (!name) return NULL; - if (!prefixcmp(name, "refs/")) { - return alloc_ref_from_str(name); - } + if (!prefixcmp(name, "refs/")) + return alloc_ref(name); if (!prefixcmp(name, "heads/") || !prefixcmp(name, "tags/") || diff --git a/remote.h b/remote.h index c6163ff5b..d2e170ce6 100644 --- a/remote.h +++ b/remote.h @@ -55,9 +55,7 @@ struct refspec { extern const struct refspec *tag_refspec; -struct ref *alloc_ref(unsigned namelen); - -struct ref *alloc_ref_from_str(const char* str); +struct ref *alloc_ref(const char *name); struct ref *copy_ref_list(const struct ref *ref); diff --git a/transport.c b/transport.c index 3d034759b..cfb73500e 100644 --- a/transport.c +++ b/transport.c @@ -75,7 +75,7 @@ static int read_loose_refs(struct strbuf *path, int name_offset, if (fd < 0) continue; - next = alloc_ref_from_str(path->buf + name_offset); + next = alloc_ref(path->buf + name_offset); if (read_in_full(fd, buffer, 40) != 40 || get_sha1_hex(buffer, next->old_sha1)) { close(fd); @@ -126,7 +126,7 @@ static void insert_packed_refs(const char *packed_refs, struct ref **list) (*list)->next->name)) > 0) list = &(*list)->next; if (!(*list)->next || cmp < 0) { - struct ref *next = alloc_ref_from_str(buffer + 41); + struct ref *next = alloc_ref(buffer + 41); buffer[40] = '\0'; if (get_sha1_hex(buffer, next->old_sha1)) { warning ("invalid SHA-1: %s", buffer); @@ -499,7 +499,7 @@ static struct ref *get_refs_via_curl(struct transport *transport) strbuf_release(&buffer); - ref = alloc_ref_from_str("HEAD"); + ref = alloc_ref("HEAD"); if (!walker->fetch_ref(walker, ref) && !resolve_remote_symref(ref, refs)) { ref->next = refs; @@ -540,7 +540,7 @@ static struct ref *get_refs_from_bundle(struct transport *transport) die ("Could not read bundle '%s'.", transport->url); for (i = 0; i < data->header.references.nr; i++) { struct ref_list_entry *e = data->header.references.list + i; - struct ref *ref = alloc_ref_from_str(e->name); + struct ref *ref = alloc_ref(e->name); hashcpy(ref->old_sha1, e->sha1); ref->next = result; result = ref; diff --git a/walker.c b/walker.c index 6b4cf70c6..679adab6a 100644 --- a/walker.c +++ b/walker.c @@ -191,7 +191,7 @@ static int interpret_target(struct walker *walker, char *target, unsigned char * if (!get_sha1_hex(target, sha1)) return 0; if (!check_ref_format(target)) { - struct ref *ref = alloc_ref_from_str(target); + struct ref *ref = alloc_ref(target); if (!walker->fetch_ref(walker, ref)) { hashcpy(sha1, ref->old_sha1); free(ref);