#include "sha1-array.h"
#include "repository.h"
-#ifndef platform_SHA_CTX
-/*
- * platform's underlying implementation of SHA-1; could be OpenSSL,
- * blk_SHA, Apple CommonCrypto, etc... Note that including
- * SHA1_HEADER may have already defined platform_SHA_CTX for our
- * own implementations like block-sha1 and ppc-sha1, so we list
- * the default for OpenSSL compatible SHA-1 implementations here.
- */
-#define platform_SHA_CTX SHA_CTX
-#define platform_SHA1_Init SHA1_Init
-#define platform_SHA1_Update SHA1_Update
-#define platform_SHA1_Final SHA1_Final
-#endif
-
-#define git_SHA_CTX platform_SHA_CTX
-#define git_SHA1_Init platform_SHA1_Init
-#define git_SHA1_Update platform_SHA1_Update
-#define git_SHA1_Final platform_SHA1_Final
-
-#ifdef SHA1_MAX_BLOCK_SIZE
-#include "compat/sha1-chunked.h"
-#undef git_SHA1_Update
-#define git_SHA1_Update git_SHA1_Update_Chunked
-#endif
-
#include <zlib.h>
typedef struct git_zstream {
z_stream z;
struct split_index *split_index;
struct cache_time timestamp;
unsigned name_hash_initialized : 1,
- initialized : 1;
+ initialized : 1,
+ drop_cache_tree : 1;
struct hashmap name_hash;
struct hashmap dir_hash;
unsigned char sha1[20];
#define active_cache_tree (the_index.cache_tree)
#define read_cache() read_index(&the_index)
-#define read_cache_from(path) read_index_from(&the_index, (path))
+#define read_cache_from(path) read_index_from(&the_index, (path), (get_git_dir()))
#define read_cache_preload(pathspec) read_index_preload(&the_index, (pathspec))
#define is_cache_unborn() is_index_unborn(&the_index)
#define read_cache_unmerged() read_index_unmerged(&the_index)
extern int read_index_preload(struct index_state *, const struct pathspec *pathspec);
extern int do_read_index(struct index_state *istate, const char *path,
int must_exist); /* for testting only! */
-extern int read_index_from(struct index_state *, const char *path);
+extern int read_index_from(struct index_state *, const char *path,
+ const char *gitdir);
extern int is_index_unborn(struct index_state *);
extern int read_index_unmerged(struct index_state *);
extern int fsync_object_files;
extern int core_preload_index;
+extern int core_commit_graph;
extern int core_apply_sparse_checkout;
extern int precomposed_unicode;
extern int protect_hfs;
#define TYPE_CHANGED 0x0040
/*
- * Return the name of the file in the local object database that would
- * be used to store a loose object with the specified sha1. The
- * return value is a pointer to a statically allocated buffer that is
- * overwritten each time the function is called.
+ * Put in `buf` the name of the file in the local object database that
+ * would be used to store a loose object with the specified sha1.
*/
-extern const char *sha1_file_name(const unsigned char *sha1);
+extern void sha1_file_name(struct strbuf *buf, const unsigned char *sha1);
/*
* Return an abbreviated sha1 unique within this repository's object database.
static inline void oidclr(struct object_id *oid)
{
- hashclr(oid->hash);
+ memset(oid->hash, 0, GIT_MAX_RAWSZ);
}
"\xe6\x9d\xe2\x9b\xb2\xd1\xd6\x43\x4b\x8b" \
"\x29\xae\x77\x5a\xd8\xc2\xe4\x8c\x53\x91"
extern const struct object_id empty_blob_oid;
-#define EMPTY_BLOB_SHA1_BIN (empty_blob_oid.hash)
-
static inline int is_empty_blob_sha1(const unsigned char *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);
-extern int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
-extern int hash_sha1_file_literally(const void *buf, unsigned long len, const char *type, struct object_id *oid, unsigned flags);
-extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);
-extern int force_object_loose(const unsigned char *sha1, time_t mtime);
+
+extern int hash_object_file(const void *buf, unsigned long len,
+ const char *type, struct object_id *oid);
+
+extern int write_object_file(const void *buf, unsigned long len,
+ const char *type, struct object_id *oid);
+
+extern int hash_object_file_literally(const void *buf, unsigned long len,
+ const char *type, struct object_id *oid,
+ unsigned flags);
+
+extern int pretend_object_file(void *, unsigned long, enum object_type,
+ struct object_id *oid);
+
+extern int force_object_loose(const struct object_id *oid, time_t mtime);
+
extern int git_open_cloexec(const char *name, int flags);
#define git_open(name) git_open_cloexec(name, O_RDONLY)
extern void *map_sha1_file(const unsigned char *sha1, unsigned long *size);
* usual "XXXXXX" trailer, and the resulting filename is written into the
* "template" buffer. Returns the open descriptor.
*/
-extern int odb_mkstemp(struct strbuf *template, const char *pattern);
+extern int odb_mkstemp(struct strbuf *temp_filename, const char *pattern);
/*
* Create a pack .keep file named "name" (which should generally be the output
unsigned long *sizep;
off_t *disk_sizep;
unsigned char *delta_base_sha1;
- struct strbuf *typename;
+ struct strbuf *type_name;
void **contentp;
/* Response */