diff options
Diffstat (limited to 'libdaemon/dlog.c')
-rw-r--r-- | libdaemon/dlog.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/libdaemon/dlog.c b/libdaemon/dlog.c deleted file mode 100644 index 1cc0566..0000000 --- a/libdaemon/dlog.c +++ /dev/null @@ -1,93 +0,0 @@ -/*** - This file is part of libdaemon. - - Copyright 2003-2008 Lennart Poettering - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - -***/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdarg.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> - -#include "dlog.h" - -enum daemon_log_flags daemon_log_use = DAEMON_LOG_AUTO|DAEMON_LOG_STDERR; -const char* daemon_log_ident = NULL; - -static int daemon_verbosity_level = LOG_INFO; - -void daemon_set_verbosity(int verbosity_prio) { - - /* Allow using negative verbosity levels to hide _all_ messages */ - if (verbosity_prio > 0 && (verbosity_prio & LOG_PRIMASK) != LOG_PRIMASK) - daemon_log(LOG_ERR, "The value %d is not a valid priority value", verbosity_prio); - - daemon_verbosity_level = verbosity_prio & LOG_PRIMASK; -} - -void daemon_logv(int prio, const char* template, va_list arglist) { - int saved_errno; - - saved_errno = errno; - - if (daemon_log_use & DAEMON_LOG_SYSLOG) { - openlog(daemon_log_ident ? daemon_log_ident : "UNKNOWN", LOG_PID, LOG_DAEMON); - vsyslog(prio | LOG_DAEMON, template, arglist); - } - - if (prio > daemon_verbosity_level) - goto end_daemon_logv; - - 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"); - } - - end_daemon_logv: - errno = saved_errno; -} - -void daemon_log(int prio, const char* template, ...) { - va_list arglist; - - va_start(arglist, template); - daemon_logv(prio, template, arglist); - va_end(arglist); -} - -char *daemon_ident_from_argv0(char *argv0) { - char *p; - - if ((p = strrchr(argv0, '/'))) - return p+1; - - return argv0; -} |