1 /*
2  * Copyright (c) 2017 Stefan Sperling <stsp@openbsd.org>
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 /* Error codes */
18 #define GOT_ERR_UNKNOWN		0x0000
19 #define GOT_ERR_NO_MEM		0x0001
20 #define GOT_ERR_NOT_GIT_REPO	0x0002
21 #define GOT_ERR_NOT_ABSPATH	0x0003
22 #define GOT_ERR_BAD_PATH	0x0004
23 #define GOT_ERR_NOT_REF		0x0005
24 #define GOT_ERR_IO		0x0006
25 #define GOT_ERR_EOF		0x0007
26 #define GOT_ERR_DECOMPRESSION	0x0008
27 #define GOT_ERR_NO_SPACE	0x0009
28 #define GOT_ERR_BAD_OBJ_HDR	0x0010
29 #define GOT_ERR_OBJ_TYPE	0x0011
30 #define GOT_ERR_BAD_OBJ_DATA	0x0012
31 #define GOT_ERR_FILE_OPEN	0x0013
32 
33 static const struct got_error {
34 	int code;
35 	const char *msg;
36 } got_errors[] = {
37 	{ GOT_ERR_UNKNOWN,	"unknown error" },
38 	{ GOT_ERR_NO_MEM,	"out of memory" },
39 	{ GOT_ERR_NOT_GIT_REPO, "no git repository found" },
40 	{ GOT_ERR_NOT_ABSPATH,	"absolute path expected" },
41 	{ GOT_ERR_BAD_PATH,	"bad path" },
42 	{ GOT_ERR_NOT_REF,	"no such reference found" },
43 	{ GOT_ERR_IO,		"input/output error" },
44 	{ GOT_ERR_EOF,		"unexpected end of file" },
45 	{ GOT_ERR_DECOMPRESSION,"decompression failed" },
46 	{ GOT_ERR_NO_SPACE,	"buffer too small" },
47 	{ GOT_ERR_BAD_OBJ_HDR,	"bad object header" },
48 	{ GOT_ERR_OBJ_TYPE,	"wrong type of object" },
49 	{ GOT_ERR_BAD_OBJ_DATA,	"bad object data" },
50 	{ GOT_ERR_FILE_OPEN,	"could not open file" },
51 };
52 
53 const struct got_error * got_error(int code);