busybox/libbb/logenv.c

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/* vi: set sw=4 ts=4: */
/*
* Utility routines.
*
* Copyright (C) 2014 by Fugro Intersite B.V. <m.stam@fugro.nl>
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
#include "libbb.h"
void FAST_FUNC bb_logenv_override(void)
{
const char* mode = getenv("LOGGING");
if (!mode)
return;
if (strcmp(mode, "none") == 0)
logmode = LOGMODE_NONE;
#if ENABLE_FEATURE_SYSLOG
else if (strcmp(mode, "syslog") == 0)
logmode = LOGMODE_SYSLOG;
#endif
}