mirror of
https://github.com/xemu-project/xemu.git
synced 2024-12-01 07:21:09 +00:00
deda497b84
-msg parameter "timestamp" defaults to "off" if you don't specify msg,
and to "on" if you do. Messed up right in commit 5e2ac51917 "add
timestamp to error_report()". Mostly harmless, because "timestamp" is
the only parameter, so "if you do" is "-msg ''", which nobody does.
Change the default to "off" no matter what.
While there, rename enable_timestamp_msg to error_with_timestamp, and
polish documentation.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20191010081508.8978-1-armbru@redhat.com>
80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
/*
|
|
* Error reporting
|
|
*
|
|
* Copyright (C) 2010 Red Hat Inc.
|
|
*
|
|
* Authors:
|
|
* Markus Armbruster <armbru@redhat.com>,
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*/
|
|
|
|
#ifndef QEMU_ERROR_REPORT_H
|
|
#define QEMU_ERROR_REPORT_H
|
|
|
|
typedef struct Location {
|
|
/* all members are private to qemu-error.c */
|
|
enum { LOC_NONE, LOC_CMDLINE, LOC_FILE } kind;
|
|
int num;
|
|
const void *ptr;
|
|
struct Location *prev;
|
|
} Location;
|
|
|
|
Location *loc_push_restore(Location *loc);
|
|
Location *loc_push_none(Location *loc);
|
|
Location *loc_pop(Location *loc);
|
|
Location *loc_save(Location *loc);
|
|
void loc_restore(Location *loc);
|
|
void loc_set_none(void);
|
|
void loc_set_cmdline(char **argv, int idx, int cnt);
|
|
void loc_set_file(const char *fname, int lno);
|
|
|
|
int error_vprintf(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
|
|
int error_printf(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
|
|
int error_vprintf_unless_qmp(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
|
|
int error_printf_unless_qmp(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
|
|
|
|
void error_vreport(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
|
|
void warn_vreport(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
|
|
void info_vreport(const char *fmt, va_list ap) GCC_FMT_ATTR(1, 0);
|
|
|
|
void error_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
|
|
void warn_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
|
|
void info_report(const char *fmt, ...) GCC_FMT_ATTR(1, 2);
|
|
|
|
bool error_report_once_cond(bool *printed, const char *fmt, ...)
|
|
GCC_FMT_ATTR(2, 3);
|
|
bool warn_report_once_cond(bool *printed, const char *fmt, ...)
|
|
GCC_FMT_ATTR(2, 3);
|
|
|
|
void error_init(const char *argv0);
|
|
|
|
/*
|
|
* Similar to error_report(), except it prints the message just once.
|
|
* Return true when it prints, false otherwise.
|
|
*/
|
|
#define error_report_once(fmt, ...) \
|
|
({ \
|
|
static bool print_once_; \
|
|
error_report_once_cond(&print_once_, \
|
|
fmt, ##__VA_ARGS__); \
|
|
})
|
|
|
|
/*
|
|
* Similar to warn_report(), except it prints the message just once.
|
|
* Return true when it prints, false otherwise.
|
|
*/
|
|
#define warn_report_once(fmt, ...) \
|
|
({ \
|
|
static bool print_once_; \
|
|
warn_report_once_cond(&print_once_, \
|
|
fmt, ##__VA_ARGS__); \
|
|
})
|
|
|
|
const char *error_get_progname(void);
|
|
|
|
extern bool error_with_timestamp;
|
|
|
|
#endif
|