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logging: flush stdout

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This commit is contained in:
Devaev Maxim 2018-10-01 18:08:00 +03:00
parent 73b894419a
commit 895db6a8c9
1 changed files with 25 additions and 18 deletions
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43
src/logging.h
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@ -54,65 +54,72 @@ pthread_mutex_t log_mutex;
#define LOGGING_UNLOCK assert(!pthread_mutex_unlock(&log_mutex))
#define SEP_INFO(_x_ch) { \
#define SEP_INFO(_ch) { \
LOGGING_LOCK; \
for (int _i = 0; _i < 80; ++_i) { \
putchar(_x_ch); \
putchar(_ch); \
} \
putchar('\n'); \
fflush(stdout); \
LOGGING_UNLOCK; \
}
#define SEP_DEBUG(_x_ch) { \
#define SEP_DEBUG(_ch) { \
if (log_level >= LOG_LEVEL_DEBUG) { \
SEP_INFO(_x_ch); \
SEP_INFO(_ch); \
} \
}
#define LOG_ERROR(_x_msg, ...) { \
#define LOG_PRINTF_NOLOCK(_label, _msg, ...) { \
printf("-- " _label " [%.03Lf tid=%ld] -- " _msg "\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__); \
fflush(stdout); \
}
#define LOG_ERROR(_msg, ...) { \
LOGGING_LOCK; \
printf("-- ERROR [%.03Lf tid=%ld] -- " _x_msg "\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__); \
LOG_PRINTF_NOLOCK("ERROR", _msg, ##__VA_ARGS__); \
LOGGING_UNLOCK; \
}
#define LOG_PERROR(_x_msg, ...) { \
#define LOG_PERROR(_msg, ...) { \
char _buf[1024] = ""; \
strerror_r(errno, _buf, 1024); \
LOGGING_LOCK; \
printf("-- ERROR [%.03Lf tid=%ld] -- " _x_msg ": %s\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__, _buf); \
printf("-- ERROR [%.03Lf tid=%ld] -- " _msg ": %s\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__, _buf); \
fflush(stdout); \
LOGGING_UNLOCK; \
}
#define LOG_INFO(_x_msg, ...) { \
#define LOG_INFO(_msg, ...) { \
LOGGING_LOCK; \
printf("-- INFO [%.03Lf tid=%ld] -- " _x_msg "\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__); \
LOG_PRINTF_NOLOCK("INFO ", _msg, ##__VA_ARGS__); \
LOGGING_UNLOCK; \
}
#define LOG_INFO_NOLOCK(_x_msg, ...) { \
printf("-- INFO [%.03Lf tid=%ld] -- " _x_msg "\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__); \
#define LOG_INFO_NOLOCK(_msg, ...) { \
LOG_PRINTF_NOLOCK("INFO ", _msg, ##__VA_ARGS__); \
}
#define LOG_PERF(_x_msg, ...) { \
#define LOG_PERF(_msg, ...) { \
if (log_level >= LOG_LEVEL_PERF) { \
LOGGING_LOCK; \
printf("-- PERF [%.03Lf tid=%ld] -- " _x_msg "\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__); \
LOG_PRINTF_NOLOCK("PERF ", _msg, ##__VA_ARGS__); \
LOGGING_UNLOCK; \
} \
}
#define LOG_VERBOSE(_x_msg, ...) { \
#define LOG_VERBOSE(_msg, ...) { \
if (log_level >= LOG_LEVEL_VERBOSE) { \
LOGGING_LOCK; \
printf("-- VERB [%.03Lf tid=%ld] -- " _x_msg "\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__); \
LOG_PRINTF_NOLOCK("VERB ", _msg, ##__VA_ARGS__); \
LOGGING_UNLOCK; \
} \
}
#define LOG_DEBUG(_x_msg, ...) { \
#define LOG_DEBUG(_msg, ...) { \
if (log_level >= LOG_LEVEL_DEBUG) { \
LOGGING_LOCK; \
printf("-- DEBUG [%.03Lf tid=%ld] -- " _x_msg "\n", now_monotonic_ms(), syscall(SYS_gettid), ##__VA_ARGS__); \
LOG_PRINTF_NOLOCK("DEBUG", _msg, ##__VA_ARGS__); \
LOGGING_UNLOCK; \
} \
}