diff options
Diffstat (limited to 'sha1-file.c')
| -rw-r--r-- | sha1-file.c | 62 |
1 files changed, 28 insertions, 34 deletions
diff --git a/sha1-file.c b/sha1-file.c index 487ea35..03ae9ae 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -30,8 +30,8 @@ #include "mergesort.h" #include "quote.h" #include "packfile.h" -#include "fetch-object.h" #include "object-store.h" +#include "promisor-remote.h" /* The maximum size for an object header. */ #define MAX_HEADER_LEN 32 @@ -55,7 +55,6 @@ "\x6f\xe1\x41\xf7\x74\x91\x20\xa3\x03\x72" \ "\x18\x13" -const unsigned char null_sha1[GIT_MAX_RAWSZ]; const struct object_id null_oid; static const struct object_id empty_tree_oid = { EMPTY_TREE_SHA1_BIN_LITERAL @@ -952,12 +951,8 @@ void *xmmap_gently(void *start, size_t length, mmap_limit_check(length); ret = mmap(start, length, prot, flags, fd, offset); - if (ret == MAP_FAILED) { - if (!length) - return NULL; - release_pack_memory(length); - ret = mmap(start, length, prot, flags, fd, offset); - } + if (ret == MAP_FAILED && !length) + ret = NULL; return ret; } @@ -1422,6 +1417,7 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, struct object_info *oi, unsigned flags) { static struct object_info blank_oi = OBJECT_INFO_INIT; + struct cached_object *co; struct pack_entry e; int rtype; const struct object_id *real = oid; @@ -1436,24 +1432,22 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, if (!oi) oi = &blank_oi; - if (!(flags & OBJECT_INFO_SKIP_CACHED)) { - struct cached_object *co = find_cached_object(real); - if (co) { - if (oi->typep) - *(oi->typep) = co->type; - if (oi->sizep) - *(oi->sizep) = co->size; - if (oi->disk_sizep) - *(oi->disk_sizep) = 0; - if (oi->delta_base_sha1) - hashclr(oi->delta_base_sha1); - if (oi->type_name) - strbuf_addstr(oi->type_name, type_name(co->type)); - if (oi->contentp) - *oi->contentp = xmemdupz(co->buf, co->size); - oi->whence = OI_CACHED; - return 0; - } + co = find_cached_object(real); + if (co) { + if (oi->typep) + *(oi->typep) = co->type; + if (oi->sizep) + *(oi->sizep) = co->size; + if (oi->disk_sizep) + *(oi->disk_sizep) = 0; + if (oi->delta_base_sha1) + hashclr(oi->delta_base_sha1); + if (oi->type_name) + strbuf_addstr(oi->type_name, type_name(co->type)); + if (oi->contentp) + *oi->contentp = xmemdupz(co->buf, co->size); + oi->whence = OI_CACHED; + return 0; } while (1) { @@ -1475,16 +1469,17 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, } /* Check if it is a missing object */ - if (fetch_if_missing && repository_format_partial_clone && + if (fetch_if_missing && has_promisor_remote() && !already_retried && r == the_repository && !(flags & OBJECT_INFO_SKIP_FETCH_OBJECT)) { /* - * TODO Investigate having fetch_object() return - * TODO error/success and stopping the music here. - * TODO Pass a repository struct through fetch_object, - * such that arbitrary repositories work. + * TODO Investigate checking promisor_remote_get_direct() + * TODO return value and stopping on error here. + * TODO Pass a repository struct through + * promisor_remote_get_direct(), such that arbitrary + * repositories work. */ - fetch_objects(repository_format_partial_clone, real, 1); + promisor_remote_get_direct(r, real, 1); already_retried = 1; continue; } @@ -1936,8 +1931,7 @@ int repo_has_object_file_with_flags(struct repository *r, { if (!startup_info->have_repository) return 0; - return oid_object_info_extended(r, oid, NULL, - flags | OBJECT_INFO_SKIP_CACHED) >= 0; + return oid_object_info_extended(r, oid, NULL, flags) >= 0; } int repo_has_object_file(struct repository *r, |