[thirdparty/git.git] / rev-cache.h

#ifndef REV_CACHE_H
#define REV_CACHE_H

extern struct rev_cache {
	struct rev_cache *head_list;
	struct rev_list_elem *children;
	struct rev_list_elem *parents;
	struct rev_list_elem *parents_tail;
	unsigned short num_parents;
	unsigned short num_children;
	unsigned int written : 1;
	unsigned int parsed : 1;
	unsigned int work : 30;
	void *work_ptr;
	unsigned char sha1[20];
} **rev_cache;
extern int nr_revs, alloc_revs;

struct rev_list_elem {
	struct rev_list_elem *next;
	struct rev_cache *ri;
};

extern int find_rev_cache(const unsigned char *);
extern int read_rev_cache(const char *, FILE *, int);
extern int record_rev_cache(const unsigned char *, FILE *);
extern void write_rev_cache(const char *new, const char *old);

#endif
Commit	Line	Data
8f3f9b09 JH	1	#ifndef REV_CACHE_H
	2	#define REV_CACHE_H
	3
	4	extern struct rev_cache {
	5	struct rev_cache *head_list;
	6	struct rev_list_elem *children;
	7	struct rev_list_elem *parents;
	8	struct rev_list_elem *parents_tail;
	9	unsigned short num_parents;
	10	unsigned short num_children;
	11	unsigned int written : 1;
	12	unsigned int parsed : 1;
	13	unsigned int work : 30;
	14	void *work_ptr;
	15	unsigned char sha1[20];
	16	} **rev_cache;
	17	extern int nr_revs, alloc_revs;
	18
	19	struct rev_list_elem {
	20	struct rev_list_elem *next;
	21	struct rev_cache *ri;
	22	};
	23
	24	extern int find_rev_cache(const unsigned char *);
	25	extern int read_rev_cache(const char , FILE , int);
	26	extern int record_rev_cache(const unsigned char , FILE );
	27	extern void write_rev_cache(const char new, const char old);
	28
	29	#endif