~mdw / dpkg / blame
| Commit | Line | Data |
|---|---|---|
| 1479465f GJ |
1 | /* |
| 2 | * libdpkg - Debian packaging suite library routines | |
| 3 | * error.h - error message reporting | |
| 4 | * | |
| 5 | * Copyright © 2011-2015 Guillem Jover <guillem@debian.org> | |
| 6 | * | |
| 7 | * This is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License as published by | |
| 9 | * the Free Software Foundation; either version 2 of the License, or | |
| 10 | * (at your option) any later version. | |
| 11 | * | |
| 12 | * This is distributed in the hope that it will be useful, | |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | * GNU General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License | |
| 18 | * along with this program. If not, see <https://www.gnu.org/licenses/>. | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef LIBDPKG_ERROR_H | |
| 22 | #define LIBDPKG_ERROR_H | |
| 23 | ||
| 24 | #include <dpkg/macros.h> | |
| 25 | ||
| 26 | DPKG_BEGIN_DECLS | |
| 27 | ||
| 28 | /** | |
| 29 | * @defgroup dpkg_error Error message reporting | |
| 30 | * @ingroup dpkg-public | |
| 31 | * @{ | |
| 32 | */ | |
| 33 | ||
| 34 | enum dpkg_msg_type { | |
| 35 | DPKG_MSG_NONE, | |
| 36 | DPKG_MSG_WARN, | |
| 37 | DPKG_MSG_ERROR, | |
| 38 | }; | |
| 39 | ||
| 40 | struct dpkg_error { | |
| 41 | enum dpkg_msg_type type; | |
| 42 | ||
| 43 | char *str; | |
| 44 | }; | |
| 45 | ||
| 46 | #define DPKG_ERROR_INIT { DPKG_MSG_NONE, NULL } | |
| 47 | ||
| 48 | int dpkg_put_warn(struct dpkg_error *err, const char *fmt, ...) | |
| 49 | DPKG_ATTR_PRINTF(2); | |
| 50 | int dpkg_put_error(struct dpkg_error *err, const char *fmt, ...) | |
| 51 | DPKG_ATTR_PRINTF(2); | |
| 52 | int dpkg_put_errno(struct dpkg_error *err, const char *fmt, ...) | |
| 53 | DPKG_ATTR_PRINTF(2); | |
| 54 | ||
| 55 | void dpkg_error_print(struct dpkg_error *err, const char *fmt, ...) | |
| 56 | DPKG_ATTR_PRINTF(2); | |
| 57 | ||
| 58 | void dpkg_error_destroy(struct dpkg_error *err); | |
| 59 | ||
| 60 | /** @} */ | |
| 61 | ||
| 62 | DPKG_END_DECLS | |
| 63 | ||
| 64 | #endif /* LIBDPKG_ERROR_H */ |