mirror of
https://github.com/git/git.git
synced 2024-11-23 18:05:29 +08:00
837d395a5c
parse_blob() has never actually been used; it has served simply to avoid having a confusing gap in the API. Instead of leaving it, put in a comment that explains what "parsing a blob" entails (making sure the object is actually readable), and why code might care whether a blob has been parsed or not. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
26 lines
565 B
C
26 lines
565 B
C
#include "cache.h"
|
|
#include "blob.h"
|
|
|
|
const char *blob_type = "blob";
|
|
|
|
struct blob *lookup_blob(const unsigned char *sha1)
|
|
{
|
|
struct object *obj = lookup_object(sha1);
|
|
if (!obj)
|
|
return create_object(sha1, OBJ_BLOB, alloc_blob_node());
|
|
if (!obj->type)
|
|
obj->type = OBJ_BLOB;
|
|
if (obj->type != OBJ_BLOB) {
|
|
error("Object %s is a %s, not a blob",
|
|
sha1_to_hex(sha1), typename(obj->type));
|
|
return NULL;
|
|
}
|
|
return (struct blob *) obj;
|
|
}
|
|
|
|
int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size)
|
|
{
|
|
item->object.parsed = 1;
|
|
return 0;
|
|
}
|