/* $Id$ */ /* * This file is part of libdaemon. * * libdaemon is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * libdaemon is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with libdaemon; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include "dlog.h" enum daemon_log_flags daemon_log_use = DAEMON_LOG_AUTO|DAEMON_LOG_STDERR; const char* daemon_log_ident = NULL; void daemon_log(int prio, const char* template, ...) { va_list arglist; va_start(arglist, template); if (daemon_log_use & DAEMON_LOG_SYSLOG) { openlog(daemon_log_ident ? daemon_log_ident : "UNKNOWN", LOG_PID|LOG_NDELAY, LOG_DAEMON); vsyslog(prio, template, arglist); closelog(); } if (daemon_log_use & DAEMON_LOG_STDERR) { vfprintf(stderr, template, arglist); fprintf(stderr, "\n"); } if (daemon_log_use & DAEMON_LOG_STDOUT) { vfprintf(stdout, template, arglist); fprintf(stdout, "\n"); } va_end(arglist); } char *daemon_ident_from_argv0(char *argv0) { char *p; if ((p = strrchr(argv0, '/'))) return p+1; return argv0; }