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[logger] Return early if severity or domain do not match

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chme 2017-12-16 15:46:37 +01:00
parent b428760599
commit 4f811ff6e0
1 changed files with 5 additions and 0 deletions
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5
src/logger.c
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@ -164,6 +164,11 @@ DPRINTF(int severity, int domain, const char *fmt, ...)
{ {
va_list ap; va_list ap;
// If domain and severity do not match the current log configuration, return early to
// safe some unnecessary code execution (tiny performance gain)
if (logger_initialized && (!((1 << domain) & logdomains) || (severity > threshold)))
return;
va_start(ap, fmt); va_start(ap, fmt);
vlogger(severity, domain, fmt, ap); vlogger(severity, domain, fmt, ap);
va_end(ap); va_end(ap);