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log: caller can control syslog level

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Daniel Eklöf 2019-12-17 19:07:28 +01:00
parent 7a3fb9284e
commit a0fcec3a3d
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4 changed files with 19 additions and 7 deletions
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18
log.c
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@ -13,17 +13,29 @@
static bool colorize = false;
static void __attribute__((constructor))
init(void)
{
colorize = isatty(STDOUT_FILENO);
}
void
log_init(enum log_facility syslog_facility)
log_init(enum log_facility syslog_facility, enum log_class syslog_level)
{
static const int facility_map[] = {
[LOG_FACILITY_USER] = LOG_USER,
[LOG_FACILITY_DAEMON] = LOG_DAEMON,
};
colorize = isatty(STDOUT_FILENO);
static const int level_map[] = {
[LOG_CLASS_ERROR] = LOG_ERR,
[LOG_CLASS_WARNING] = LOG_WARNING,
[LOG_CLASS_INFO] = LOG_INFO,
[LOG_CLASS_DEBUG] = LOG_DEBUG,
};
openlog(NULL, /*LOG_PID*/0, facility_map[syslog_facility]);
setlogmask(LOG_UPTO(LOG_WARNING));
setlogmask(LOG_UPTO(level_map[syslog_level]));
}
void