diff options
| -rw-r--r-- | builtin/cat-file.c | 5 | ||||
| -rw-r--r-- | cache.h | 17 | ||||
| -rw-r--r-- | sha1_file.c | 14 |
3 files changed, 18 insertions, 18 deletions
diff --git a/builtin/cat-file.c b/builtin/cat-file.c index 209374b..a58b8c8 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -56,7 +56,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, struct object_context obj_context; struct object_info oi = OBJECT_INFO_INIT; struct strbuf sb = STRBUF_INIT; - unsigned flags = LOOKUP_REPLACE_OBJECT; + unsigned flags = OBJECT_INFO_LOOKUP_REPLACE; const char *path = force_path; if (unknown_type) @@ -337,7 +337,8 @@ static void batch_object_write(const char *obj_name, struct batch_options *opt, struct strbuf buf = STRBUF_INIT; if (!data->skip_object_info && - sha1_object_info_extended(data->oid.hash, &data->info, LOOKUP_REPLACE_OBJECT) < 0) { + sha1_object_info_extended(data->oid.hash, &data->info, + OBJECT_INFO_LOOKUP_REPLACE) < 0) { printf("%s missing\n", obj_name ? obj_name : oid_to_hex(&data->oid)); fflush(stdout); @@ -1205,12 +1205,12 @@ extern char *xdg_config_home(const char *filename); */ extern char *xdg_cache_home(const char *filename); -/* object replacement */ -#define LOOKUP_REPLACE_OBJECT 1 -extern void *read_sha1_file_extended(const unsigned char *sha1, enum object_type *type, unsigned long *size, unsigned flag); +extern void *read_sha1_file_extended(const unsigned char *sha1, + enum object_type *type, + unsigned long *size, int lookup_replace); static inline void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size) { - return read_sha1_file_extended(sha1, type, size, LOOKUP_REPLACE_OBJECT); + return read_sha1_file_extended(sha1, type, size, 1); } /* @@ -1232,13 +1232,6 @@ static inline const unsigned char *lookup_replace_object(const unsigned char *sh return do_lookup_replace_object(sha1); } -static inline const unsigned char *lookup_replace_object_extended(const unsigned char *sha1, unsigned flag) -{ - if (!(flag & LOOKUP_REPLACE_OBJECT)) - return sha1; - return lookup_replace_object(sha1); -} - /* Read and unpack a sha1 file into memory, write memory to a sha1 file */ extern int sha1_object_info(const unsigned char *, unsigned long *); extern int hash_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1); @@ -1865,6 +1858,8 @@ struct object_info { */ #define OBJECT_INFO_INIT {NULL} +/* Invoke lookup_replace_object() on the given hash */ +#define OBJECT_INFO_LOOKUP_REPLACE 1 /* Allow reading from a loose object file of unknown/bogus type */ #define OBJECT_INFO_ALLOW_UNKNOWN_TYPE 2 extern int sha1_object_info_extended(const unsigned char *, struct object_info *, unsigned flags); diff --git a/sha1_file.c b/sha1_file.c index ad04ea8..71296e6 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -2002,7 +2002,7 @@ int parse_sha1_header(const char *hdr, unsigned long *sizep) struct object_info oi = OBJECT_INFO_INIT; oi.sizep = sizep; - return parse_sha1_header_extended(hdr, &oi, LOOKUP_REPLACE_OBJECT); + return parse_sha1_header_extended(hdr, &oi, 0); } static void *unpack_sha1_file(void *map, unsigned long mapsize, enum object_type *type, unsigned long *size, const unsigned char *sha1) @@ -2969,7 +2969,9 @@ int sha1_object_info_extended(const unsigned char *sha1, struct object_info *oi, struct cached_object *co; struct pack_entry e; int rtype; - const unsigned char *real = lookup_replace_object_extended(sha1, flags); + const unsigned char *real = (flags & OBJECT_INFO_LOOKUP_REPLACE) ? + lookup_replace_object(sha1) : + sha1; co = find_cached_object(real); if (co) { @@ -3025,7 +3027,8 @@ int sha1_object_info(const unsigned char *sha1, unsigned long *sizep) oi.typep = &type; oi.sizep = sizep; - if (sha1_object_info_extended(sha1, &oi, LOOKUP_REPLACE_OBJECT) < 0) + if (sha1_object_info_extended(sha1, &oi, + OBJECT_INFO_LOOKUP_REPLACE) < 0) return -1; return type; } @@ -3107,13 +3110,14 @@ static void *read_object(const unsigned char *sha1, enum object_type *type, void *read_sha1_file_extended(const unsigned char *sha1, enum object_type *type, unsigned long *size, - unsigned flag) + int lookup_replace) { void *data; const struct packed_git *p; const char *path; struct stat st; - const unsigned char *repl = lookup_replace_object_extended(sha1, flag); + const unsigned char *repl = lookup_replace ? lookup_replace_object(sha1) + : sha1; errno = 0; data = read_object(repl, type, size); |