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/*
* ha_logger.c utility to log a message to the logging daemon
*
* Copyright (C) 2004 Guochun Shi <gshi@ncsa.uiuc.edu>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <lha_internal.h>
#include <glib.h>
#include <clplumbing/cl_log.h>
#include <clplumbing/ipc.h>
#include <clplumbing/GSource.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <clplumbing/loggingdaemon.h>
#include <syslog.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <errno.h>
#include <netinet/in.h>
#define EXIT_OK 0
#define EXIT_FAIL 1
int LogToDaemon(int priority, const char * buf, int bstrlen, gboolean use_pri_str);
void cl_log(int priority, const char * fmt, ...) G_GNUC_PRINTF(2,3);
static void
usage(void)
{
printf("usage: "
"ha_logger [-t tag] [-D <ha-log/ha-debug>] [message]\n");
return;
}
#define BUFSIZE 1024
int
main(int argc, char** argv)
{
int priority;
char* entity = NULL;
int c;
char buf[BUFSIZE];
const char* logtype = "ha-log";
while (( c =getopt(argc, argv,"t:D:h")) != -1){
switch(c){
case 't':
entity = optarg;
break;
case 'D':
logtype=optarg;
break;
case 'h':
usage();
exit(1);
default:
usage();
exit(1);
}
}
if(!cl_log_test_logd()){
fprintf(stderr, "logd is not running");
return EXIT_FAIL;
}
argc -=optind;
argv += optind;
if (entity != NULL){
cl_log_set_entity(entity);
}
if (strcmp(logtype, "ha-log") == 0){
priority = LOG_INFO;
} else if (strcmp(logtype, "ha-debug") == 0){
priority = LOG_DEBUG;
}else{
goto err_exit;
}
if (argc > 0){
register char *p;
for (p = *argv; *argv; argv++, p = *argv) {
while (strlen(p) > BUFSIZE-1) {
memcpy(buf, p, BUFSIZE-1);
*(buf+BUFSIZE-1) = '\0';
if (LogToDaemon(priority,buf,
BUFSIZE,FALSE) != HA_OK){
return EXIT_FAIL;
}
p += BUFSIZE-1;
}
if (LogToDaemon(priority,p,
strnlen(p, BUFSIZE),FALSE) != HA_OK){
return EXIT_FAIL;
}
}
return EXIT_OK;
}else {
while (fgets(buf, sizeof(buf), stdin) != NULL) {
/* glibc is buggy and adds an additional newline,
so we have to remove it here until glibc is fixed */
int len = strlen(buf);
if (len > 0 && buf[len - 1] == '\n')
buf[len - 1] = '\0';
if (LogToDaemon(priority, buf,strlen(buf), FALSE) == HA_OK){
continue;
}else {
return EXIT_FAIL;
}
}
return EXIT_OK;
}
err_exit:
usage();
return(1);
}
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