diff options
Diffstat (limited to 'include/qemu/error-report.h')
| -rw-r--r-- | include/qemu/error-report.h | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/include/qemu/error-report.h b/include/qemu/error-report.h index 72fab2b031..0a8d9cc9ea 100644 --- a/include/qemu/error-report.h +++ b/include/qemu/error-report.h @@ -44,36 +44,31 @@ 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); + /* * 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_; \ - bool ret_print_once_ = !print_once_; \ - \ - if (!print_once_) { \ - print_once_ = true; \ - error_report(fmt, ##__VA_ARGS__); \ - } \ - unlikely(ret_print_once_); \ +#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_; \ - bool ret_print_once_ = !print_once_; \ - \ - if (!print_once_) { \ - print_once_ = true; \ - warn_report(fmt, ##__VA_ARGS__); \ - } \ - unlikely(ret_print_once_); \ +#define warn_report_once(fmt, ...) \ + ({ \ + static bool print_once_; \ + warn_report_once_cond(&print_once_, \ + fmt, ##__VA_ARGS__); \ }) const char *error_get_progname(void); |