index 28899b7b7881474eed4a6f3b6fda8db79d5cbc9c..a9ae100542e9c9de67605ed3b75cad1350da298f 100644 (file)
--- a/cache.h
+++ b/cache.h
struct pathspec_item {
const char *match;
int len;
- unsigned int has_wildcard:1;
+ unsigned int use_wildcard:1;
} *items;
};
extern char *sha1_pack_index_name(const unsigned char *sha1);
extern const char *find_unique_abbrev(const unsigned char *sha1, int);
extern const unsigned char null_sha1[20];
-static inline int is_null_sha1(const unsigned char *sha1)
+
+static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2)
{
- return !memcmp(sha1, null_sha1, 20);
+ int i;
+
+ for (i = 0; i < 20; i++, sha1++, sha2++) {
+ if (*sha1 != *sha2)
+ return *sha1 - *sha2;
+ }
+
+ return 0;
}
-static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2)
+
+static inline int is_null_sha1(const unsigned char *sha1)
{
- return memcmp(sha1, sha2, 20);
+ return !hashcmp(sha1, null_sha1);
}
+
static inline void hashcpy(unsigned char *sha_dst, const unsigned char *sha_src)
{
memcpy(sha_dst, sha_src, 20);
/* 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 void *read_sha1_file_repl(const unsigned char *sha1, enum object_type *type, unsigned long *size, const unsigned char **replacement);
-static inline void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size)
-{
- return read_sha1_file_repl(sha1, type, size, NULL);
-}
+extern void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size);
+extern const unsigned char *lookup_replace_object(const unsigned char *sha1);
extern int hash_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1);
extern int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);