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libbb: make syslog level for bb_error_msg's configurable. use it in crond

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function                                             old     new   delta
bb_verror_msg                                        380     386      +6
syslog_level                                           -       1      +1
crondlog                                             165     108     -57

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2014-04-30 14:48:28 +02:00
parent 01a1a967c9
commit 3dfe0ae5a8
3 changed files with 11 additions and 16 deletions
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3
libbb/verror_msg.c
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@ -11,6 +11,7 @@
# include <syslog.h>
#endif
smallint syslog_level = LOG_ERR;
smallint logmode = LOGMODE_STDIO;
const char *msg_eol = "\n";
@ -70,7 +71,7 @@ void FAST_FUNC bb_verror_msg(const char *s, va_list p, const char* strerr)
}
#if ENABLE_FEATURE_SYSLOG
if (logmode & LOGMODE_SYSLOG) {
syslog(LOG_ERR, "%s", msg + applet_len);
syslog(syslog_level, "%s", msg + applet_len);
}
#endif
free(msg);