Andrew's git / gitweb.git / refs.h
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refs.hon commit git-apply: normalize file mode when comparing with expected value (de4971b)
   1#ifndef REFS_H
   2#define REFS_H
   3
   4/** Reads the refs file specified into sha1 **/
   5extern int get_ref_sha1(const char *ref, unsigned char *sha1);
   6
   7/** Locks ref and returns the fd to give to write_ref_sha1() if the ref
   8 * has the given value currently; otherwise, returns -1.
   9 **/
  10extern int lock_ref_sha1(const char *ref, const unsigned char *old_sha1);
  11
  12/** Writes sha1 into the refs file specified, locked with the given fd. **/
  13extern int write_ref_sha1(const char *ref, int fd, const unsigned char *sha1);
  14
  15/** Writes sha1 into the refs file specified. **/
  16extern int write_ref_sha1_unlocked(const char *ref, const unsigned char *sha1);
  17
  18/** Returns 0 if target has the right format for a ref. **/
  19extern int check_ref_format(const char *target);
  20
  21#endif /* REFS_H */