static void *delta_against(void *buf, unsigned long size, struct object_entry *entry)
{
unsigned long othersize, delta_size;
- char type[10];
- void *otherbuf = read_sha1_file(entry->delta->sha1, type, &othersize);
+ enum object_type type;
+ void *otherbuf = read_sha1_file(entry->delta->sha1, &type, &othersize);
void *delta_buf;
if (!otherbuf)
struct object_entry *entry)
{
unsigned long size;
- char type[10];
+ enum object_type type;
void *buf;
unsigned char header[10];
unsigned hdrlen, datalen;
}
if (!to_reuse) {
- buf = read_sha1_file(entry->sha1, type, &size);
+ buf = read_sha1_file(entry->sha1, &type, &size);
if (!buf)
die("unable to read %s", sha1_to_hex(entry->sha1));
if (size != entry->size)
struct pbase_tree_cache *ent, *nent;
void *data;
unsigned long size;
- char type[20];
+ enum object_type type;
int neigh;
int my_ix = pbase_tree_cache_ix(sha1);
int available_ix = -1;
/* Did not find one. Either we got a bogus request or
* we need to read and perhaps cache.
*/
- data = read_sha1_file(sha1, type, &size);
+ data = read_sha1_file(sha1, &type, &size);
if (!data)
return NULL;
- if (strcmp(type, tree_type)) {
+ if (type != OBJ_TREE) {
free(data);
return NULL;
}
while (tree_entry(tree,&entry)) {
unsigned long size;
- char type[20];
+ enum object_type type;
if (entry.pathlen != cmplen ||
memcmp(entry.path, name, cmplen) ||
!has_sha1_file(entry.sha1) ||
- sha1_object_info(entry.sha1, type, &size))
+ (type = sha1_object_info(entry.sha1, &size)) < 0)
continue;
if (name[cmplen] != '/') {
unsigned hash = name_hash(fullname);
add_object_entry(entry.sha1, hash, 1);
return;
}
- if (!strcmp(type, tree_type)) {
+ if (type == OBJ_TREE) {
struct tree_desc sub;
struct pbase_tree_cache *tree;
const char *down = name+cmplen+1;
static void check_object(struct object_entry *entry)
{
- char type[20];
-
if (entry->in_pack && !entry->preferred_base) {
struct packed_git *p = entry->in_pack;
struct pack_window *w_curs = NULL;
/* Otherwise we would do the usual */
}
- if (sha1_object_info(entry->sha1, type, &entry->size))
+ entry->type = sha1_object_info(entry->sha1, &entry->size);
+ if (entry->type < 0)
die("unable to get type of object %s",
sha1_to_hex(entry->sha1));
-
- if (!strcmp(type, commit_type)) {
- entry->type = OBJ_COMMIT;
- } else if (!strcmp(type, tree_type)) {
- entry->type = OBJ_TREE;
- } else if (!strcmp(type, blob_type)) {
- entry->type = OBJ_BLOB;
- } else if (!strcmp(type, tag_type)) {
- entry->type = OBJ_TAG;
- } else
- die("unable to pack object %s of type %s",
- sha1_to_hex(entry->sha1), type);
}
static unsigned int check_delta_limit(struct object_entry *me, unsigned int n)
struct object_entry *trg_entry = trg->entry;
struct object_entry *src_entry = src->entry;
unsigned long trg_size, src_size, delta_size, sizediff, max_size, sz;
- char type[10];
+ enum object_type type;
void *delta_buf;
/* Don't bother doing diffs between different types */
/* Load data if not already done */
if (!trg->data) {
- trg->data = read_sha1_file(trg_entry->sha1, type, &sz);
+ trg->data = read_sha1_file(trg_entry->sha1, &type, &sz);
if (sz != trg_size)
die("object %s inconsistent object length (%lu vs %lu)",
sha1_to_hex(trg_entry->sha1), sz, trg_size);
}
if (!src->data) {
- src->data = read_sha1_file(src_entry->sha1, type, &sz);
+ src->data = read_sha1_file(src_entry->sha1, &type, &sz);
if (sz != src_size)
die("object %s inconsistent object length (%lu vs %lu)",
sha1_to_hex(src_entry->sha1), sz, src_size);
int use_internal_rev_list = 0;
int thin = 0;
int i;
- const char *rp_av[64];
+ const char **rp_av;
+ int rp_ac_alloc = 64;
int rp_ac;
+ rp_av = xcalloc(rp_ac_alloc, sizeof(*rp_av));
+
rp_av[0] = "pack-objects";
rp_av[1] = "--objects"; /* --thin will make it --objects-edge */
rp_ac = 2;
!strcmp("--reflog", arg) ||
!strcmp("--all", arg)) {
use_internal_rev_list = 1;
- if (ARRAY_SIZE(rp_av) - 1 <= rp_ac)
- die("too many internal rev-list options");
+ if (rp_ac >= rp_ac_alloc - 1) {
+ rp_ac_alloc = alloc_nr(rp_ac_alloc);
+ rp_av = xrealloc(rp_av,
+ rp_ac_alloc * sizeof(*rp_av));
+ }
rp_av[rp_ac++] = arg;
continue;
}