xref: /illumos-kvm-cmd/qemu-error.h (revision 68396ea9)
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) GCC_FMT_ATTR(1, 0);
34 void error_printf(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
35 void error_printf_unless_qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
36 void error_print_loc(void);
37 void error_set_progname(const char *argv0);
38 void error_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
39 
40 #endif
41