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/*
* parseconf.c - parse /etc/dumpconfig.c
* Created by: Troy Heber (troy.heber@hp.com)
*
* Copyright 2004 Hewlett-Packard Development Company, L.P.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include "parseconf.h"
struct pconf *
parseconf(char * config_file)
{
int i;
FILE *fp;
struct pconf *conf;
char line[MAXLINE];
char *p, *val;
char *parse[LIST_SIZE] = {"DUMP_ACTIVE",
"DUMPDEV",
"DUMPDIR",
"DUMP_LEVEL",
"DUMP_FLAGS",
"DUMP_COMPRESS",
"PANIC_TIMEOUT",
"TARGET_HOST",
"TARGET_PORT",
"SOURCE_PORT",
"ETH_ADDRESS"
};
if ((conf=malloc(sizeof(struct pconf))) == NULL){
perror("FATAL ERROR: Couldn't allocate enough memory");
exit(10);
}
conf->dump_active[0] = '\0';
conf->dumpdev[0] = '\0';
conf->dumpdir[0] = '\0';
conf->dump_level[0]= '\0';
conf->dump_flags[0]= '\0';
conf->dump_compress[0]= '\0';
conf->panic_timeout[0] = '\0';
conf->target_host[0] = '\0';
conf->target_port[0] = '\0';
conf->source_port[0] = '\0';
conf->eth_address[0] = '\0';
if((fp = fopen(config_file, "r")) != NULL){
while (fgets(line,sizeof(line),fp) != NULL)
{
// Ignore comments
if ((p = strchr(line, '#')) != NULL)
*p = '\0';
// Find '='
if ((p = strchr(line, '=')) != NULL){
*p = '\0';
val = p + 1;
while(*val == ' ' || *val == '\t')
val++;
}else // Bad line or comment
continue;
for (i=0; i < LIST_SIZE; i++){
if(strstr(line,parse[i])){
if ((p = strchr(val,'\n'))) // kill the newline char
*p = '\0';
switch (i)
{
case 0: // DUMP_ACTIVE
strcpy(conf->dump_active, val);
break;
case 1: // DUMPDEV
strcpy(conf->dumpdev, val);
break;
case 2: // DUMPDIR
strcpy(conf->dumpdir, val);
break;
case 3: // DUMP_LEVEL
strcpy(conf->dump_level, val);
break;
case 4: // DUMP_FLAGS
strcpy(conf->dump_flags, val);
break;
case 5: // DUMP_COMPRESS
strcpy(conf->dump_compress, val);
break;
case 6: // PANIC_TIMEOUT
strcpy(conf->panic_timeout, val);
break;
case 7: // TARGET_HOST",
strcpy(conf->target_host, val);
break;
case 8: // TARGET_PORT",
strcpy(conf->target_port, val);
break;
case 10: // SOURCE_PORT",
strcpy(conf->source_port, val);
break;
case 11: // ETH_ADDRESS"
strcpy(conf->eth_address, val);
break;
}
}// if
}// for
}// while
fclose(fp);
}else
return NULL;
return conf;
}
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