mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
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138 lines
2.5 KiB
C
138 lines
2.5 KiB
C
/** Logging and debugging routines
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*
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2017, Institute for Automation of Complex Power Systems, EONERC
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* @license GNU General Public License (version 3)
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*
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* VILLASnode
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************************/
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#include <errno.h>
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#include <unistd.h>
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#include <syslog.h>
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#include <villas/utils.h>
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#include <villas/log.h>
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void debug(long class, const char *fmt, ...)
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{
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va_list ap;
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struct log *l = global_log;
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int lvl = class & 0xFF;
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int fac = class & ~0xFF;
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if (((fac == 0) || (fac & l->facilities)) && (lvl <= l->level)) {
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va_start(ap, fmt);
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log_vprint(l, LOG_LVL_DEBUG, fmt, ap);
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if (l->syslog)
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syslog(LOG_DEBUG, fmt, ap);
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va_end(ap);
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}
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}
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void info(const char *fmt, ...)
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{
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va_list ap;
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struct log *l = global_log;
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va_start(ap, fmt);
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log_vprint(l, LOG_LVL_INFO, fmt, ap);
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if (l->syslog)
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syslog(LOG_INFO, fmt, ap);
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va_end(ap);
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}
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void warn(const char *fmt, ...)
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{
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va_list ap;
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struct log *l = global_log;
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va_start(ap, fmt);
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log_vprint(l, LOG_LVL_WARN, fmt, ap);
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if (l->syslog)
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syslog(LOG_WARNING, fmt, ap);
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va_end(ap);
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}
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void stats(const char *fmt, ...)
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{
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va_list ap;
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struct log *l = global_log;
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va_start(ap, fmt);
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log_vprint(l, LOG_LVL_STATS, fmt, ap);
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if (l->syslog)
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syslog(LOG_INFO, fmt, ap);
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va_end(ap);
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}
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void error(const char *fmt, ...)
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{
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va_list ap;
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struct log *l = global_log;
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va_start(ap, fmt);
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log_vprint(l, LOG_LVL_ERROR, fmt, ap);
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if (l->syslog)
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syslog(LOG_ERR, fmt, ap);
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va_end(ap);
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killme(SIGABRT);
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pause();
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}
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void serror(const char *fmt, ...)
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{
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va_list ap;
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char *buf = NULL;
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struct log *l = global_log;
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va_start(ap, fmt);
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vstrcatf(&buf, fmt, ap);
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va_end(ap);
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log_print(l, LOG_LVL_ERROR, "%s: %m (%u)", buf, errno);
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if (l->syslog)
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syslog(LOG_ERR, "%s: %m (%u)", buf, errno);
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free(buf);
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killme(SIGABRT);
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pause();
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}
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