END_TEST
START_TEST(test_osgetcontents)
{
char xml_file_name[256];
create_xml_file("<root>value</root><root>value2</root><root2>value</root2>", xml_file_name, 256);
OS_XML xml;
ck_assert_int_eq(OS_ReadXML(xml_file_name, &xml), 0);
ck_assert_int_eq(OS_ApplyVariables(&xml), 0);
const char *xml_path1[] = { "root", NULL };
const char *xml_path2[] = { "root2", NULL };
char **content1, **content2;
ck_assert_ptr_ne(content1 = OS_GetContents(&xml, xml_path1), NULL);
ck_assert_str_eq(content1[0], "value");
ck_assert_str_eq(content1[1], "value2");
ck_assert_ptr_eq(content1[2], NULL);
ck_assert_ptr_ne(content2 = OS_GetContents(&xml, xml_path2), NULL);
ck_assert_str_eq(content2[0], "value");
ck_assert_ptr_eq(content2[1], NULL);
ck_assert_ptr_eq(OS_GetContents(&xml, NULL), NULL);
int i = 0;
while (content1[i]) {
free(content1[i++]);
}
free(content1);
i = 0;
while (content2[i]) {
free(content2[i++]);
}
free(content2);
OS_ClearXML(&xml);
unlink(xml_file_name);
}
/* Read the rootcheck config */
int Read_Rootcheck_Config(const char *cfgfile)
{
OS_XML xml;
#ifdef OSSECHIDS
char *str = NULL;
#endif
/* XML Definitions */
const char *(xml_base_dir[]) = {xml_rootcheck, "base_directory", NULL};
const char *(xml_workdir[]) = {xml_rootcheck, "work_directory", NULL};
const char *(xml_rootkit_files[]) = {xml_rootcheck, "rootkit_files", NULL};
const char *(xml_rootkit_trojans[]) = {xml_rootcheck, "rootkit_trojans", NULL};
const char *(xml_rootkit_unixaudit[]) = {xml_rootcheck, "system_audit", NULL};
const char *(xml_rootkit_winaudit[]) = {xml_rootcheck, "windows_audit", NULL};
const char *(xml_rootkit_winapps[]) = {xml_rootcheck, "windows_apps", NULL};
const char *(xml_rootkit_winmalware[]) = {xml_rootcheck, "windows_malware", NULL};
const char *(xml_scanall[]) = {xml_rootcheck, "scanall", NULL};
const char *(xml_readall[]) = {xml_rootcheck, "readall", NULL};
#ifdef OSSECHIDS
const char *(xml_time[]) = {xml_rootcheck, "frequency", NULL};
#endif
const char *(xml_check_dev[]) = {xml_rootcheck, "check_dev", NULL};
const char *(xml_check_files[]) = {xml_rootcheck, "check_files", NULL};
const char *(xml_check_if[]) = {xml_rootcheck, "check_if", NULL};
const char *(xml_check_pids[]) = {xml_rootcheck, "check_pids", NULL};
const char *(xml_check_ports[]) = {xml_rootcheck, "check_ports", NULL};
const char *(xml_check_sys[]) = {xml_rootcheck, "check_sys", NULL};
const char *(xml_check_trojans[]) = {xml_rootcheck, "check_trojans", NULL};
#ifdef WIN32
const char *(xml_check_winapps[]) = {xml_rootcheck, "check_winapps", NULL};
const char *(xml_check_winaudit[]) = {xml_rootcheck, "check_winaudit", NULL};
const char *(xml_check_winmalware[]) = {xml_rootcheck, "check_winmalware", NULL};
#else
const char *(xml_check_unixaudit[]) = {xml_rootcheck, "check_unixaudit", NULL};
#endif
#ifdef OSSECHIDS
/* :) */
xml_time[2] = NULL;
#endif
if (OS_ReadXML(cfgfile, &xml) < 0) {
merror("config_op: XML error: %s", xml.err);
return (OS_INVALID);
}
if (!OS_RootElementExist(&xml, xml_rootcheck)) {
OS_ClearXML(&xml);
merror("%s: Rootcheck configuration not found. ", ARGV0);
return (-1);
}
#ifdef OSSECHIDS
/* time */
str = OS_GetOneContentforElement(&xml, xml_time);
if (str) {
if (!OS_StrIsNum(str)) {
merror("Invalid frequency time '%s' for the rootkit "
"detection (must be int).", str);
return (OS_INVALID);
}
rootcheck.time = atoi(str);
free(str);
str = NULL;
}
#endif /* OSSECHIDS */
/* Scan all flags */
if (!rootcheck.scanall) {
rootcheck.scanall = eval_bool2(OS_GetOneContentforElement(&xml, xml_scanall), 0);
}
/* Read all flags */
if (!rootcheck.readall) {
rootcheck.readall = eval_bool2(OS_GetOneContentforElement(&xml, xml_readall), 0);
}
/* Get work directory */
if (!rootcheck.workdir) {
rootcheck.workdir = OS_GetOneContentforElement(&xml, xml_workdir);
}
rootcheck.rootkit_files = OS_GetOneContentforElement
(&xml, xml_rootkit_files);
rootcheck.rootkit_trojans = OS_GetOneContentforElement
(&xml, xml_rootkit_trojans);
rootcheck.unixaudit = OS_GetContents
(&xml, xml_rootkit_unixaudit);
rootcheck.winaudit = OS_GetOneContentforElement
(&xml, xml_rootkit_winaudit);
rootcheck.winapps = OS_GetOneContentforElement
(&xml, xml_rootkit_winapps);
rootcheck.winmalware = OS_GetOneContentforElement
(&xml, xml_rootkit_winmalware);
rootcheck.basedir = OS_GetOneContentforElement(&xml, xml_base_dir);
rootcheck.checks.rc_dev = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_dev), 1);
rootcheck.checks.rc_files = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_files), 1);
rootcheck.checks.rc_if = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_if), 1);
rootcheck.checks.rc_pids = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_pids), 1);
rootcheck.checks.rc_ports = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_ports), 1);
rootcheck.checks.rc_sys = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_sys), 1);
rootcheck.checks.rc_trojans = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_trojans), 1);
#ifdef WIN32
rootcheck.checks.rc_winapps = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_winapps), 1);
rootcheck.checks.rc_winaudit = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_winaudit), 1);
rootcheck.checks.rc_winmalware = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_winmalware), 1);
#else
rootcheck.checks.rc_unixaudit = eval_bool2(OS_GetOneContentforElement(&xml, xml_check_unixaudit), 1);
#endif /* WIN32 */
OS_ClearXML(&xml);
return (0);
}
/* Read_Rootcheck_Config: Reads the rootcheck config
*/
int Read_Rootcheck_Config(char * cfgfile)
{
OS_XML xml;
char *str = NULL;
/* XML Definitions */
char *(xml_daemon[])={xml_rootcheck,"daemon", NULL};
char *(xml_notify[])={xml_rootcheck, "notify", NULL};
char *(xml_base_dir[])={xml_rootcheck, "base_directory", NULL};
char *(xml_workdir[])={xml_rootcheck, "work_directory", NULL};
char *(xml_rootkit_files[])={xml_rootcheck, "rootkit_files", NULL};
char *(xml_rootkit_trojans[])={xml_rootcheck, "rootkit_trojans", NULL};
char *(xml_rootkit_unixaudit[])={xml_rootcheck, "system_audit", NULL};
char *(xml_rootkit_winaudit[])={xml_rootcheck, "windows_audit", NULL};
char *(xml_rootkit_winapps[])={xml_rootcheck, "windows_apps", NULL};
char *(xml_rootkit_winmalware[])={xml_rootcheck, "windows_malware", NULL};
char *(xml_scanall[])={xml_rootcheck, "scanall", NULL};
char *(xml_readall[])={xml_rootcheck, "readall", NULL};
char *(xml_time[])={xml_rootcheck, "frequency", NULL};
/* :) */
xml_time[2] = NULL;
if(OS_ReadXML(cfgfile,&xml) < 0)
{
merror("config_op: XML error: %s",xml.err);
return(OS_INVALID);
}
if(!OS_RootElementExist(&xml,xml_rootcheck))
{
OS_ClearXML(&xml);
merror("%s: Rootcheck configuration not found. ",ARGV0);
return(-1);
}
/* run as a daemon */
str = OS_GetOneContentforElement(&xml,xml_daemon);
if(str)
{
if(str[0] == 'n')
rootcheck.daemon = 0;
free(str);
str = NULL;
}
/* time */
#ifdef OSSECHIDS
str = OS_GetOneContentforElement(&xml,xml_time);
if(str)
{
if(!OS_StrIsNum(str))
{
merror("Invalid frequency time '%s' for the rootkit "
"detection (must be int).", str);
return(OS_INVALID);
}
rootcheck.time = atoi(str);
free(str);
str = NULL;
}
#endif
/* Scan all flag */
if(!rootcheck.scanall)
{
str = OS_GetOneContentforElement(&xml,xml_scanall);
if(str)
{
if(str[0] == 'y')
rootcheck.scanall = 1;
free(str);
str = NULL;
}
}
/* read all flag */
if(!rootcheck.readall)
{
str = OS_GetOneContentforElement(&xml,xml_readall);
if(str)
{
if(str[0] == 'y')
rootcheck.readall = 1;
free(str);
str = NULL;
}
}
/* Notifications type */
str = OS_GetOneContentforElement(&xml,xml_notify);
if(str)
{
if(strcasecmp(str,"queue") == 0)
rootcheck.notify = QUEUE;
else if(strcasecmp(str,"syslog") == 0)
rootcheck.notify = SYSLOG;
else
{
merror("%s: Invalid notification option. Only "
"'syslog' or 'queue' are allowed.",ARGV0);
return(-1);
}
free(str);
str = NULL;
}
else
{
/* Default to SYSLOG */
rootcheck.notify = SYSLOG;
}
/* Getting work directory */
if(!rootcheck.workdir)
rootcheck.workdir = OS_GetOneContentforElement(&xml,xml_workdir);
rootcheck.rootkit_files = OS_GetOneContentforElement
(&xml,xml_rootkit_files);
rootcheck.rootkit_trojans = OS_GetOneContentforElement
(&xml,xml_rootkit_trojans);
rootcheck.unixaudit = OS_GetContents
(&xml,xml_rootkit_unixaudit);
rootcheck.winaudit = OS_GetOneContentforElement
(&xml,xml_rootkit_winaudit);
rootcheck.winapps = OS_GetOneContentforElement
(&xml,xml_rootkit_winapps);
rootcheck.winmalware = OS_GetOneContentforElement
(&xml,xml_rootkit_winmalware);
rootcheck.basedir = OS_GetOneContentforElement(&xml, xml_base_dir);
OS_ClearXML(&xml);
debug1("%s: DEBUG: Daemon set to '%d'",ARGV0, rootcheck.daemon);
debug1("%s: DEBUG: alert set to '%d'",ARGV0, rootcheck.notify);
return(0);
}
