-/* @(#) $Id: ./src/analysisd/makelists.c, 2011/09/08 dcid Exp $
- */
-
/* Copyright (C) 2010 Trend Micro Inc.
* All rights reserved.
*
* and/or modify it under the terms of the GNU General Public
* License (version 2) as published by the FSF - Free Software
* Foundation.
- *
- * License details at the LICENSE file included with OSSEC or
- * online at: http://www.ossec.net/en/licensing.html
*/
-
-/* Part of the OSSEC
- * Available at http://www.ossec.net
- */
-
-
-/* ossec-analysisd.
- * Responsible for correlation and log decoding.
- */
#ifdef ARGV0
- #undef ARGV0
- #define ARGV0 "ossec-testrule"
+#undef ARGV0
+#define ARGV0 "ossec-testrule"
#endif
#include "shared.h"
-
-
-/** Local headers **/
#include "active-response.h"
#include "config.h"
#include "rules.h"
#include "stats.h"
#include "lists_make.h"
-
#include "eventinfo.h"
#include "analysisd.h"
-#include "picviz.h"
-
-
-
-/** External functions prototypes (only called here) **/
-
-/* For config */
-int GlobalConf(char * cfgfile);
-
-
-/* For Lists */
-void Lists_OP_CreateLists();
-
-void makelist_help(const char *prog)
+/** Global definitions **/
+int today;
+int thishour;
+int prev_year;
+char prev_month[4];
+int __crt_hour;
+int __crt_wday;
+time_t c_time;
+char __shost[512];
+OSDecoderInfo *NULL_Decoder;
+
+/* print help statement */
+__attribute__((noreturn))
+static void help_makelists(void)
{
- print_out(" ");
- print_out("%s %s - %s (%s)", __ossec_name, __version, __author, __contact);
- print_out("%s", __site);
- print_out(" ");
- print_out(" %s: -[Vhdt] [-u user] [-g group] [-c config] [-D dir]", prog);
+ print_header();
+ print_out(" %s: -[VhdtF] [-u user] [-g group] [-c config] [-D dir]", ARGV0);
print_out(" -V Version and license message");
print_out(" -h This help message");
- print_out(" -d Execute in debug mode");
- print_out(" -f Force rebuild of all databases");
- print_out(" -u <user> Run as 'user'");
- print_out(" -g <group> Run as 'group'");
- print_out(" -c <config> Read the 'config' file");
- print_out(" -D <dir> Chroot to 'dir'");
+ print_out(" -d Execute in debug mode. This parameter");
+ print_out(" can be specified multiple times");
+ print_out(" to increase the debug level.");
+ print_out(" -t Test configuration");
+ print_out(" -F Force rebuild of all databases");
+ print_out(" -u <user> User to run as (default: %s)", USER);
+ print_out(" -g <group> Group to run as (default: %s)", GROUPGLOBAL);
+ print_out(" -c <config> Configuration file to use (default: %s)", DEFAULTCPATH);
+ print_out(" -D <dir> Directory to chroot into (default: %s)", DEFAULTDIR);
print_out(" ");
exit(1);
}
-/** int main(int argc, char **argv)
- */
int main(int argc, char **argv)
{
+ int test_config = 0;
int c = 0;
- char *dir = DEFAULTDIR;
- char *user = USER;
- char *group = GROUPGLOBAL;
- int uid = 0,gid = 0;
+ const char *dir = DEFAULTDIR;
+ const char *user = USER;
+ const char *group = GROUPGLOBAL;
+ uid_t uid;
+ gid_t gid;
int force = 0;
- char *cfg = DEFAULTCPATH;
+ const char *cfg = DEFAULTCPATH;
- /* Setting the name */
+ /* Set the name */
OS_SetName(ARGV0);
thishour = 0;
prev_year = 0;
memset(prev_month, '\0', 4);
- while((c = getopt(argc, argv, "Vdhfu:g:D:c:")) != -1){
- switch(c){
- case 'V':
- print_version();
- break;
+ while ((c = getopt(argc, argv, "VdhFtu:g:D:c:")) != -1) {
+ switch (c) {
+ case 'V':
+ print_version();
+ break;
case 'h':
- makelist_help(ARGV0);
+ help_makelists();
break;
case 'd':
nowDebug();
break;
case 'u':
- if(!optarg)
- ErrorExit("%s: -u needs an argument",ARGV0);
+ if (!optarg) {
+ ErrorExit("%s: -u needs an argument", ARGV0);
+ }
user = optarg;
break;
case 'g':
- if(!optarg)
- ErrorExit("%s: -g needs an argument",ARGV0);
+ if (!optarg) {
+ ErrorExit("%s: -g needs an argument", ARGV0);
+ }
group = optarg;
break;
case 'D':
- if(!optarg)
- ErrorExit("%s: -D needs an argument",ARGV0);
+ if (!optarg) {
+ ErrorExit("%s: -D needs an argument", ARGV0);
+ }
dir = optarg;
break;
case 'c':
- if(!optarg)
- ErrorExit("%s: -c needs an argument",ARGV0);
+ if (!optarg) {
+ ErrorExit("%s: -c needs an argument", ARGV0);
+ }
cfg = optarg;
break;
- case 'f':
+ case 'F':
force = 1;
break;
+ case 't':
+ test_config = 1;
+ break;
default:
- help(ARGV0);
+ help_makelists();
break;
}
-
}
-
- /*Check if the user/group given are valid */
+ /* Check if the user/group given are valid */
uid = Privsep_GetUser(user);
gid = Privsep_GetGroup(group);
- if((uid < 0)||(gid < 0))
- ErrorExit(USER_ERROR,ARGV0,user,group);
-
+ if (uid == (uid_t) - 1 || gid == (gid_t) - 1) {
+ ErrorExit(USER_ERROR, ARGV0, user, group);
+ }
/* Found user */
debug1(FOUND_USER, ARGV0);
-
- /* Reading configuration file */
- if(GlobalConf(cfg) < 0)
- {
- ErrorExit(CONFIG_ERROR,ARGV0, cfg);
+ /* Read configuration file */
+ if (GlobalConf(cfg) < 0) {
+ ErrorExit(CONFIG_ERROR, ARGV0, cfg);
}
debug1(READ_CONFIG, ARGV0);
- /* Setting the group */
- if(Privsep_SetGroup(gid) < 0)
- ErrorExit(SETGID_ERROR,ARGV0,group);
+ /* Set the group */
+ if (Privsep_SetGroup(gid) < 0) {
+ ErrorExit(SETGID_ERROR, ARGV0, group, errno, strerror(errno));
+ }
- /* Chrooting */
- if(Privsep_Chroot(dir) < 0)
- ErrorExit(CHROOT_ERROR,ARGV0,dir);
+ /* Chroot */
+ if (Privsep_Chroot(dir) < 0) {
+ ErrorExit(CHROOT_ERROR, ARGV0, dir, errno, strerror(errno));
+ }
nowChroot();
+ if (test_config == 1) {
+ exit(0);
+ }
-
- /* Createing the lists for use in rules */
+ /* Create the lists for use in rules */
Lists_OP_CreateLists();
- /* Reading the lists */
+ /* Read the lists */
{
char **listfiles;
listfiles = Config.lists;
- while(listfiles && *listfiles)
- {
- if(Lists_OP_LoadList(*listfiles) < 0)
+ while (listfiles && *listfiles) {
+ if (Lists_OP_LoadList(*listfiles) < 0) {
ErrorExit(LISTS_ERROR, ARGV0, *listfiles);
+ }
free(*listfiles);
listfiles++;
}
exit(0);
}
-/* EOF */
projects / ossec-hids.git / blobdiff