From cbffab246997fb5a06211dfb706b54e5ae5bb59f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:58:51 +0200 Subject: Adding upstream version 1.21.22. Signed-off-by: Daniel Baumann --- lib/dpkg/error.h | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 lib/dpkg/error.h (limited to 'lib/dpkg/error.h') diff --git a/lib/dpkg/error.h b/lib/dpkg/error.h new file mode 100644 index 0000000..9fd7ead --- /dev/null +++ b/lib/dpkg/error.h @@ -0,0 +1,72 @@ +/* + * libdpkg - Debian packaging suite library routines + * error.h - error message reporting + * + * Copyright © 2011-2015 Guillem Jover + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef LIBDPKG_ERROR_H +#define LIBDPKG_ERROR_H + +#include + +#include + +DPKG_BEGIN_DECLS + +/** + * @defgroup dpkg_error Error message reporting + * @ingroup dpkg-public + * @{ + */ + +enum dpkg_msg_type { + DPKG_MSG_NONE, + DPKG_MSG_WARN, + DPKG_MSG_ERROR, +}; + +struct dpkg_error { + enum dpkg_msg_type type; + + int syserrno; + char *str; +}; + +#define DPKG_ERROR_INIT { DPKG_MSG_NONE, 0, NULL } + +#define DPKG_ERROR_OBJECT (struct dpkg_error)DPKG_ERROR_INIT + +bool dpkg_has_error(struct dpkg_error *err); + +int dpkg_put_warn(struct dpkg_error *err, const char *fmt, ...) + DPKG_ATTR_PRINTF(2); +int dpkg_put_error(struct dpkg_error *err, const char *fmt, ...) + DPKG_ATTR_PRINTF(2); +int dpkg_put_errno(struct dpkg_error *err, const char *fmt, ...) + DPKG_ATTR_PRINTF(2); + +void dpkg_error_print(struct dpkg_error *err, const char *fmt, ...) + DPKG_ATTR_PRINTF(2); + +void dpkg_error_move(struct dpkg_error *dst, struct dpkg_error *src); +void dpkg_error_destroy(struct dpkg_error *err); + +/** @} */ + +DPKG_END_DECLS + +#endif /* LIBDPKG_ERROR_H */ -- cgit v1.2.3