David Turner | fd4c007 | 2010-09-09 21:23:36 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Error reporting |
| 3 | * |
| 4 | * Copyright (C) 2010 Red Hat Inc. |
| 5 | * |
| 6 | * Authors: |
| 7 | * Markus Armbruster <armbru@redhat.com>, |
| 8 | * |
| 9 | * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 10 | * See the COPYING file in the top-level directory. |
| 11 | */ |
| 12 | |
| 13 | #ifndef QEMU_ERROR_H |
| 14 | #define QEMU_ERROR_H |
| 15 | |
| 16 | typedef struct Location { |
| 17 | /* all members are private to qemu-error.c */ |
| 18 | enum { LOC_NONE, LOC_CMDLINE, LOC_FILE } kind; |
| 19 | int num; |
| 20 | const void *ptr; |
| 21 | struct Location *prev; |
| 22 | } Location; |
| 23 | |
| 24 | Location *loc_push_restore(Location *loc); |
| 25 | Location *loc_push_none(Location *loc); |
| 26 | Location *loc_pop(Location *loc); |
| 27 | Location *loc_save(Location *loc); |
| 28 | void loc_restore(Location *loc); |
| 29 | void loc_set_none(void); |
| 30 | void loc_set_cmdline(char **argv, int idx, int cnt); |
| 31 | void loc_set_file(const char *fname, int lno); |
| 32 | |
| 33 | void error_vprintf(const char *fmt, va_list ap); |
| 34 | void error_printf(const char *fmt, ...) __attribute__ ((format(printf, 1, 2))); |
| 35 | void error_printf_unless_qmp(const char *fmt, ...) |
| 36 | __attribute__ ((format(printf, 1, 2))); |
| 37 | void error_print_loc(void); |
| 38 | void error_set_progname(const char *argv0); |
| 39 | void error_report(const char *fmt, ...) __attribute__ ((format(printf, 1, 2))); |
| 40 | |
| 41 | #endif |