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/* err.h - error numbers and prototypes */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2002,2005,2007,2008 Free Software Foundation, Inc.
*
* GRUB 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 3 of the License, or
* (at your option) any later version.
*
* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_ERR_HEADER
#define GRUB_ERR_HEADER 1
#include <grub/symbol.h>
#include <grub/compiler.h>
#define GRUB_MAX_ERRMSG 256
typedef enum
{
GRUB_ERR_NONE = 0,
GRUB_ERR_TEST_FAILURE,
GRUB_ERR_BAD_MODULE,
GRUB_ERR_OUT_OF_MEMORY,
GRUB_ERR_BAD_FILE_TYPE,
GRUB_ERR_FILE_NOT_FOUND,
GRUB_ERR_FILE_READ_ERROR,
GRUB_ERR_BAD_FILENAME,
GRUB_ERR_UNKNOWN_FS,
GRUB_ERR_BAD_FS,
GRUB_ERR_BAD_NUMBER,
GRUB_ERR_OUT_OF_RANGE,
GRUB_ERR_UNKNOWN_DEVICE,
GRUB_ERR_BAD_DEVICE,
GRUB_ERR_READ_ERROR,
GRUB_ERR_WRITE_ERROR,
GRUB_ERR_UNKNOWN_COMMAND,
GRUB_ERR_INVALID_COMMAND,
GRUB_ERR_BAD_ARGUMENT,
GRUB_ERR_BAD_PART_TABLE,
GRUB_ERR_UNKNOWN_OS,
GRUB_ERR_BAD_OS,
GRUB_ERR_NO_KERNEL,
GRUB_ERR_BAD_FONT,
GRUB_ERR_NOT_IMPLEMENTED_YET,
GRUB_ERR_SYMLINK_LOOP,
GRUB_ERR_BAD_COMPRESSED_DATA,
GRUB_ERR_MENU,
GRUB_ERR_TIMEOUT,
GRUB_ERR_IO,
GRUB_ERR_ACCESS_DENIED,
GRUB_ERR_EXTRACTOR,
GRUB_ERR_NET_BAD_ADDRESS,
GRUB_ERR_NET_ROUTE_LOOP,
GRUB_ERR_NET_NO_ROUTE,
GRUB_ERR_NET_NO_ANSWER,
GRUB_ERR_NET_NO_CARD,
GRUB_ERR_WAIT,
GRUB_ERR_BUG,
GRUB_ERR_NET_PORT_CLOSED,
GRUB_ERR_NET_INVALID_RESPONSE,
GRUB_ERR_NET_UNKNOWN_ERROR,
GRUB_ERR_NET_PACKET_TOO_BIG,
GRUB_ERR_NET_NO_DOMAIN,
GRUB_ERR_EOF,
GRUB_ERR_BAD_SIGNATURE
}
grub_err_t;
struct grub_error_saved
{
grub_err_t grub_errno;
char errmsg[GRUB_MAX_ERRMSG];
};
extern grub_err_t EXPORT_VAR(grub_errno);
extern char EXPORT_VAR(grub_errmsg)[GRUB_MAX_ERRMSG];
grub_err_t EXPORT_FUNC(grub_error) (grub_err_t n, const char *fmt, ...)
__attribute__ ((format (GNU_PRINTF, 2, 3)));
void EXPORT_FUNC(grub_fatal) (const char *fmt, ...) __attribute__ ((noreturn));
void EXPORT_FUNC(grub_error_push) (void);
int EXPORT_FUNC(grub_error_pop) (void);
void EXPORT_FUNC(grub_print_error) (void);
extern int EXPORT_VAR(grub_err_printed_errors);
int grub_err_printf (const char *fmt, ...)
__attribute__ ((format (GNU_PRINTF, 1, 2)));
#endif /* ! GRUB_ERR_HEADER */
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