fsck.h

   1 #ifndef GIT_FSCK_H
   2 #define GIT_FSCK_H
   3
   4 #define FSCK_ERROR 1
   5 #define FSCK_WARN 2
   6
   7 /*
   8  * callback function for fsck_walk
   9  * type is the expected type of the object or OBJ_ANY
  10  * the return value is:
  11  *     0        everything OK
  12  *     <0       error signaled and abort
  13  *     >0       error signaled and do not abort
  14  */
  15 typedef int (*fsck_walk_func)(struct object *obj, int type, void *data);
  16
  17 /* callback for fsck_object, type is FSCK_ERROR or FSCK_WARN */
  18 typedef int (*fsck_error)(struct object *obj, int type, const char *err, ...);
  19
  20 /* descend in all linked child objects
  21  * the return value is:
  22  *    -1        error in processing the object
  23  *    <0        return value of the callback, which lead to an abort
  24  *    >0        return value of the first sigaled error >0 (in the case of no other errors)
  25  *    0         everything OK
  26  */
  27 int fsck_walk(struct object *obj, fsck_walk_func walk, void *data);
  28 int fsck_object(struct object *obj, int strict, fsck_error error_func);
  29
  30 #endif