mirror of
https://github.com/git/git.git
synced 2024-11-18 02:14:03 +01:00
22 lines
769 B
C
22 lines
769 B
C
|
#ifndef REFS_H
|
||
|
|
#define REFS_H
|
||
|
|
|
||
|
|
/** Reads the refs file specified into sha1 **/
|
||
|
|
extern int get_ref_sha1(const char *ref, unsigned char *sha1);
|
||
|
|
|
||
|
|
/** Locks ref and returns the fd to give to write_ref_sha1() if the ref
|
||
|
|
* has the given value currently; otherwise, returns -1.
|
||
|
|
**/
|
||
|
|
extern int lock_ref_sha1(const char *ref, const unsigned char *old_sha1);
|
||
|
|
|
||
|
|
/** Writes sha1 into the refs file specified, locked with the given fd. **/
|
||
|
|
extern int write_ref_sha1(const char *ref, int fd, const unsigned char *sha1);
|
||
|
|
|
||
|
|
/** Writes sha1 into the refs file specified. **/
|
||
|
|
extern int write_ref_sha1_unlocked(const char *ref, const unsigned char *sha1);
|
||
|
|
|
||
|
|
/** Returns 0 if target has the right format for a ref. **/
|
||
|
|
extern int check_ref_format(const char *target);
|
||
|
|
|
||
|
|
#endif /* REFS_H */
|