/*
* Copyright (c) 2018 Stefan Sperling <stsp@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* Error codes */
#define GOT_ERR_ERRNO 0
#define GOT_ERR_NO_MEM 1
#define GOT_ERR_NOT_GIT_REPO 2
#define GOT_ERR_NOT_ABSPATH 3
#define GOT_ERR_BAD_PATH 4
#define GOT_ERR_NOT_REF 5
#define GOT_ERR_IO 6
#define GOT_ERR_EOF 7
#define GOT_ERR_DECOMPRESSION 8
#define GOT_ERR_NO_SPACE 9
#define GOT_ERR_BAD_OBJ_HDR 10
#define GOT_ERR_OBJ_TYPE 11
#define GOT_ERR_BAD_OBJ_DATA 12
#define GOT_ERR_FILE_OPEN 13
#define GOT_ERR_BAD_PACKIDX 14
#define GOT_ERR_PACKIDX_CSUM 15
#define GOT_ERR_BAD_PACKFILE 16
#define GOT_ERR_NO_OBJ 17
#define GOT_ERR_NOT_IMPL 18
#define GOT_ERR_OBJ_NOT_PACKED 19
#define GOT_ERR_BAD_DELTA_CHAIN 20
#define GOT_ERR_BAD_DELTA 21
#define GOT_ERR_COMPRESSION 22
#define GOT_ERR_BAD_OBJ_ID_STR 23
#define GOT_ERR_WORKTREE_EXISTS 26
#define GOT_ERR_WORKTREE_META 27
#define GOT_ERR_WORKTREE_VERS 28
#define GOT_ERR_WORKTREE_BUSY 29
#define GOT_ERR_DIR_OBSTRUCTED 30
#define GOT_ERR_FILE_OBSTRUCTED 31
static const struct got_error {
int code;
const char *msg;
} got_errors[] = {
{ GOT_ERR_ERRNO, "see errno" },
{ GOT_ERR_NO_MEM, "out of memory" },
{ GOT_ERR_NOT_GIT_REPO, "no git repository found" },
{ GOT_ERR_NOT_ABSPATH, "absolute path expected" },
{ GOT_ERR_BAD_PATH, "bad path" },
{ GOT_ERR_NOT_REF, "no such reference found" },
{ GOT_ERR_IO, "input/output error" },
{ GOT_ERR_EOF, "unexpected end of file" },
{ GOT_ERR_DECOMPRESSION,"decompression failed" },
{ GOT_ERR_NO_SPACE, "buffer too small" },
{ GOT_ERR_BAD_OBJ_HDR, "bad object header" },
{ GOT_ERR_OBJ_TYPE, "wrong type of object" },
{ GOT_ERR_BAD_OBJ_DATA, "bad object data" },
{ GOT_ERR_FILE_OPEN, "could not open file" },
{ GOT_ERR_BAD_PACKIDX, "bad pack index file" },
{ GOT_ERR_PACKIDX_CSUM, "pack index file checksum error" },
{ GOT_ERR_BAD_PACKFILE, "bad pack file" },
{ GOT_ERR_NO_OBJ, "object not found" },
{ GOT_ERR_NOT_IMPL, "feature not implemented" },
{ GOT_ERR_OBJ_NOT_PACKED,"object is not packed" },
{ GOT_ERR_BAD_DELTA_CHAIN,"bad delta chain" },
{ GOT_ERR_BAD_DELTA, "bad delta" },
{ GOT_ERR_COMPRESSION, "compression failed" },
{ GOT_ERR_BAD_OBJ_ID_STR,"bad object id string" },
{ GOT_ERR_WORKTREE_EXISTS,"worktree already exists" },
{ GOT_ERR_WORKTREE_META,"bad worktree meta data" },
{ GOT_ERR_WORKTREE_VERS,"unsupported worktree format version" },
{ GOT_ERR_WORKTREE_BUSY,"worktree already locked" },
};
const struct got_error * got_error(int code);
const struct got_error *got_error_from_errno(void);
const struct got_error *got_ferror(FILE *, int);
