From 19fc5e84a70e0dc6d6b3a279fa549b4e522ee33b Mon Sep 17 00:00:00 2001 From: Jonathan Tan Date: Wed, 21 Jun 2017 17:40:18 -0700 Subject: sha1_file: rename LOOKUP_UNKNOWN_OBJECT The LOOKUP_UNKNOWN_OBJECT flag was introduced in commit 46f0344 ("sha1_file: support reading from a loose object of unknown type", 2015-05-03) in order to support a feature in cat-file subsequently introduced in commit 39e4ae3 ("cat-file: teach cat-file a '--allow-unknown-type' option", 2015-05-03). Despite its name and location in cache.h, this flag is used neither in read_sha1_file_extended() nor in any of the lookup functions, but used only in sha1_object_info_extended(). Therefore rename this flag to OBJECT_INFO_ALLOW_UNKNOWN_TYPE, taking the name of the cat-file flag that invokes this feature, and move it closer to the declaration of sha1_object_info_extended(). Also add documentation for this flag. OBJECT_INFO_ALLOW_UNKNOWN_TYPE is defined to 2, not 1, to avoid conflicting with LOOKUP_REPLACE_OBJECT. Avoidance of this conflict is necessary because sha1_object_info_extended() supports both flags. Signed-off-by: Jonathan Tan Signed-off-by: Junio C Hamano --- cache.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'cache.h') diff --git a/cache.h b/cache.h index 4d92aae0e8..e2ec45dfe3 100644 --- a/cache.h +++ b/cache.h @@ -1207,7 +1207,6 @@ extern char *xdg_cache_home(const char *filename); /* object replacement */ #define LOOKUP_REPLACE_OBJECT 1 -#define LOOKUP_UNKNOWN_OBJECT 2 extern void *read_sha1_file_extended(const unsigned char *sha1, enum object_type *type, unsigned long *size, unsigned flag); static inline void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size) { @@ -1866,6 +1865,8 @@ struct object_info { */ #define OBJECT_INFO_INIT {NULL} +/* 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); extern int packed_object_info(struct packed_git *pack, off_t offset, struct object_info *); -- cgit v1.3