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Log threadId to logs to aid in multi-threaded debugging. (#1030)

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Scott Godin 2022-11-01 15:59:08 -04:00 committed by GitHub
parent a05814f2e6
commit 7fb7b1da21
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 2 deletions
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18
src/apps/common/ns_turn_utils.c
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@ -50,6 +50,14 @@
#include <signal.h>
#if !defined(WINDOWS)
#include <unistd.h>
#include <sys/syscall.h>
#ifdef SYS_gettid
#define gettid() ((pid_t)syscall(SYS_gettid))
#endif
#endif
////////// LOG TIME OPTIMIZATION ///////////
static volatile int _log_file_line_set = 0;
@ -579,8 +587,13 @@ void turn_log_func_default(char* file, int line, TURN_LOG_LEVEL level, const cha
} else {
so_far += snprintf(s, sizeof(s), "%lu: ", (unsigned long)log_time());
}
#ifdef SYS_gettid
so_far += snprintf(s + so_far, MAX_RTPPRINTF_BUFFER_SIZE - (so_far + 1), "(%lu): ", (unsigned long)gettid());
#endif
if (_log_file_line_set)
so_far += snprintf(s + so_far, MAX_RTPPRINTF_BUFFER_SIZE - (so_far + 1), "%s(%d):", file, line);
so_far += snprintf(s + so_far, MAX_RTPPRINTF_BUFFER_SIZE - (so_far + 1), "%s(%d):", file, line);
switch (level)
{
@ -601,7 +614,8 @@ void turn_log_func_default(char* file, int line, TURN_LOG_LEVEL level, const cha
break;
}
so_far += vsnprintf(s + so_far, MAX_RTPPRINTF_BUFFER_SIZE - (so_far+1), format, args);
if(so_far > MAX_RTPPRINTF_BUFFER_SIZE+1)
if(so_far > MAX_RTPPRINTF_BUFFER_SIZE+1)
{
so_far=MAX_RTPPRINTF_BUFFER_SIZE+1;
}