objdb.h (2212B)
1 /* 2 * Copyright (c) 2014 Mohamed Aslan <maslan@sce.carleton.ca> 3 * 4 * Permission to use, copy, modify, and distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 #ifndef _OBJDB_H_ 18 #define _OBJDB_H_ 19 20 #include <sys/types.h> 21 #include "objects.h" 22 23 struct objdb_ctx { 24 char *db_name; 25 char *db_path; 26 char *db_version; 27 }; 28 29 struct objdb_ops { 30 char *name; 31 char *version; 32 /**/ 33 int (*open)(struct objdb_ctx **, const char *, const char *); 34 int (*close)(struct objdb_ctx *); 35 int (*init)(struct objdb_ctx *); 36 /* file ops */ 37 //int (*insert_from_file)(struct objdb_ctx *, enum objdb_type, const char *, char **); 38 int (*insert_file)(struct objdb_ctx *, struct file *); 39 int (*insert_dir)(struct objdb_ctx *, struct dir *); 40 int (*insert_commit)(struct objdb_ctx *, struct commit *); 41 int (*select_file)(struct objdb_ctx *, const char *, struct file *); 42 int (*select_dir)(struct objdb_ctx *, const char *, struct dir *); 43 int (*select_commit)(struct objdb_ctx *, const char *, struct commit *); 44 /* branch ops */ 45 int (*branch_create)(struct objdb_ctx *, const char *); 46 int (*branch_create_from)(struct objdb_ctx *, const char *, const char *); 47 int (*branch_if_exists)(struct objdb_ctx *, const char *, int *); 48 int (*branch_set_head)(struct objdb_ctx *, const char *, const char *); 49 int (*branch_get_head)(struct objdb_ctx *, const char *, char **); 50 int (*branch_ls)(struct objdb_ctx *); 51 /**/ 52 int (*remove)(struct objdb_ctx *, const char *, const char *); 53 int (*fsck)(struct objdb_ctx *); 54 int (*compress)(struct objdb_ctx *); 55 int (*dedup)(struct objdb_ctx *); 56 }; 57 58 #endif