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clamav.c
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clamav.c
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/*
* Copyright (C) 2012 Argos <argos66@gmail.com>
* Copyright (C) 2005 Geffrey Velasquez Torres <geffrey@gmail.com>
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "php_clamav.h"
#include <string.h>
#include <stdio.h>
#include <clamav.h>
ZEND_DECLARE_MODULE_GLOBALS(clamav)
/* True global resources - no need for thread safety here */
//static int le_clamav;
/* {{{ arginfo */
#if (PHP_MAJOR_VERSION >= 6 || (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION >= 3))
# define PHP_CLAMAV_ARGINFO
#else
# define PHP_CLAMAV_ARGINFO static
#endif
PHP_CLAMAV_ARGINFO
ZEND_BEGIN_ARG_INFO(second_args_force_ref, 0)
ZEND_ARG_PASS_INFO(0)
ZEND_ARG_PASS_INFO(1)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ clamav_functions[]
*
* Every user visible function must have an entry in clamav_functions[].
*/
zend_function_entry clamav_functions[] = {
PHP_FE(cl_info, NULL)
PHP_FE(cl_scanfile, second_args_force_ref)
PHP_FE(cl_engine, NULL)
PHP_FE(cl_pretcode, NULL)
PHP_FE(cl_version, NULL)
PHP_FE(cl_debug, NULL)
{NULL, NULL, NULL} /* Must be the last line in clamav_functions[] */
};
/* }}} */
/* {{{ clamav_module_entry
*/
zend_module_entry clamav_module_entry = {
STANDARD_MODULE_HEADER,
"clamav",
clamav_functions,
PHP_MINIT(clamav),
PHP_MSHUTDOWN(clamav),
PHP_RINIT(clamav),
PHP_RSHUTDOWN(clamav),
PHP_MINFO(clamav),
PHP_CLAMAV_VERSION,
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_CLAMAV
ZEND_GET_MODULE(clamav)
#endif
/* {{{ PHP_INI
*/
PHP_INI_BEGIN()
STD_PHP_INI_ENTRY("clamav.dbpath", "/var/lib/clamav", PHP_INI_ALL,
OnUpdateString, dbpath, zend_clamav_globals, clamav_globals)
STD_PHP_INI_ENTRY("clamav.maxreclevel", "16", PHP_INI_ALL, OnUpdateLong,
maxreclevel, zend_clamav_globals, clamav_globals)
STD_PHP_INI_ENTRY("clamav.maxfiles", "10000", PHP_INI_ALL, OnUpdateLong,
maxfiles, zend_clamav_globals, clamav_globals)
STD_PHP_INI_ENTRY("clamav.maxfilesize", "26214400", PHP_INI_ALL, OnUpdateLong,
maxfilesize, zend_clamav_globals, clamav_globals)
STD_PHP_INI_ENTRY("clamav.maxscansize", "104857600", PHP_INI_ALL, OnUpdateLong,
maxscansize, zend_clamav_globals, clamav_globals)
STD_PHP_INI_ENTRY("clamav.keeptmp", "0", PHP_INI_ALL, OnUpdateLong,
keeptmp, zend_clamav_globals, clamav_globals)
STD_PHP_INI_ENTRY("clamav.load_db_on_startup", "0", PHP_INI_ALL, OnUpdateLong,
load_db_on_startup, zend_clamav_globals, clamav_globals)
STD_PHP_INI_ENTRY("clamav.tmpdir", "/tmp", PHP_INI_ALL, OnUpdateString,
tmpdir, zend_clamav_globals, clamav_globals)
PHP_INI_END()
/* }}} */
static int clamav_load_database()
{
int ret = 0; /* return value */
int reload = 0;
/* libclamav initialization */
if (CLAMAV_G(cl_initcalled) == 0){
if((ret = cl_init(CL_INIT_DEFAULT)) != CL_SUCCESS) {
php_error(E_WARNING, "cl_init: failed : error code %i (%s)\n", ret, cl_strerror(ret));
return FAILURE;
} else {
CLAMAV_G(cl_initcalled) = 1;
}
}
/* database reload */
if (CLAMAV_G(dbstat.dir) != NULL && cl_statchkdir(&CLAMAV_G(dbstat)) == 1) {
reload = 1;
cl_statfree(&CLAMAV_G(dbstat));
}
/* load engine */
if (!(CLAMAV_G(dbengine) = cl_engine_new())){
php_error(E_WARNING, "Can’t create new engine\n");
return FAILURE;
}
if (CLAMAV_G(dbpath) == NULL) CLAMAV_G(dbpath) = (char *) cl_retdbdir();
/* database loading */
if ((ret = cl_load(CLAMAV_G(dbpath), CLAMAV_G(dbengine), &CLAMAV_G(sig_num), CL_DB_STDOPT)) != CL_SUCCESS) {
php_error(E_WARNING, "cl_load: failed : error code %i (%s)\n", ret, cl_strerror(ret));
return FAILURE;
}
/* compile signature database */
if ((ret = cl_engine_compile(CLAMAV_G(dbengine))) != CL_SUCCESS) {
php_error(E_WARNING, "cl_engine_compile : error code %i (%s\n", ret, cl_strerror(ret));
return FAILURE;
}
/* allocate cl_stat */
if (!reload) memset(&CLAMAV_G(dbstat), 0, sizeof(struct cl_stat));
/* database stats */
if ((ret = cl_statinidir(CLAMAV_G(dbpath), &CLAMAV_G(dbstat))) != CL_SUCCESS) {
php_error(E_WARNING, "cl_statinidir : error code %i (%s\n", ret, cl_strerror(ret));
return FAILURE;
}
/* set engine parameters */
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_MAX_FILES, CLAMAV_G(maxfiles));
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_MAX_FILESIZE, CLAMAV_G(maxfilesize));
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_MAX_SCANSIZE, CLAMAV_G(maxscansize));
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_MAX_RECURSION, CLAMAV_G(maxreclevel));
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_KEEPTMP, CLAMAV_G(keeptmp));
cl_engine_set_str(CLAMAV_G(dbengine), CL_ENGINE_TMPDIR, CLAMAV_G(tmpdir));
return ret;
}
/* {{{ php_clamav_init_globals
*/
static void php_clamav_init_globals(zend_clamav_globals *clamav_globals)
{
clamav_globals->dbpath = NULL;
clamav_globals->maxreclevel = 0;
clamav_globals->maxfiles = 0;
clamav_globals->maxfilesize = 0;
clamav_globals->maxscansize = 0;
clamav_globals->keeptmp = 0;
clamav_globals->load_db_on_startup = 0;
clamav_globals->tmpdir = NULL;
}
/* }}} */
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(clamav)
{
ZEND_INIT_MODULE_GLOBALS(clamav, php_clamav_init_globals, NULL);
REGISTER_INI_ENTRIES();
CLAMAV_G(cl_initcalled) = 0;
/* Register ClamAV scan options, they're also availible inside
* php scripts with the same name and value.
*/
REGISTER_LONG_CONSTANT("CL_SCAN_RAW", CL_SCAN_RAW,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_ARCHIVE", CL_SCAN_ARCHIVE,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_MAIL", CL_SCAN_MAIL,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_OLE2", CL_SCAN_OLE2,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_BLOCKENCRYPTED", CL_SCAN_BLOCKENCRYPTED,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_HTML", CL_SCAN_HTML,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_PE", CL_SCAN_PE,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_BLOCKBROKEN", CL_SCAN_BLOCKBROKEN,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_MAILURL", CL_SCAN_MAILURL,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_BLOCKMAX", CL_SCAN_BLOCKMAX,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_ALGORITHMIC", CL_SCAN_ALGORITHMIC,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_ELF", CL_SCAN_ELF,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_PDF", CL_SCAN_PDF,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_SCAN_STDOPT", CL_SCAN_STDOPT,
CONST_CS | CONST_PERSISTENT);
/* Register ClamAV return codes, they're also available
* inside php scripts with the same name and value.
*/
REGISTER_LONG_CONSTANT("CL_CLEAN", CL_CLEAN,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_VIRUS", CL_VIRUS,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ENULLARG", CL_ENULLARG,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EARG", CL_EARG,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EMALFDB", CL_EMALFDB,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ECVD", CL_ECVD,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EVERIFY", CL_EVERIFY,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EUNPACK", CL_EUNPACK,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EOPEN", CL_EOPEN,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ECREAT", CL_ECREAT,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EUNLINK", CL_EUNLINK,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ESTAT", CL_ESTAT,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EREAD", CL_EREAD,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ESEEK", CL_ESEEK,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EWRITE", CL_EWRITE,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EDUP", CL_EDUP,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EACCES", CL_EACCES,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ETMPFILE", CL_ETMPFILE,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ETMPDIR", CL_ETMPDIR,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EMAP", CL_EMAP,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EMEM", CL_EMEM,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ETIMEOUT", CL_ETIMEOUT,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EMAXREC", CL_EMAXREC,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EMAXSIZE", CL_EMAXSIZE,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EMAXFILES", CL_EMAXFILES,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_EFORMAT", CL_EFORMAT,
CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("CL_ELAST_ERROR", CL_ELAST_ERROR,
CONST_CS | CONST_PERSISTENT);
if (CLAMAV_G(load_db_on_startup) == 1) {
int ret = 0;
if ((ret = clamav_load_database()) != CL_SUCCESS) {
php_error(E_WARNING, "Load database during PHP_MINIT_FUNCTION failed : error code %i (%s)\n", ret, cl_strerror(ret));
return FAILURE;
}
}
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION
*/
PHP_MSHUTDOWN_FUNCTION(clamav)
{
UNREGISTER_INI_ENTRIES();
return SUCCESS;
}
/* }}} */
/* Remove if there's nothing to do at request start */
/* {{{ PHP_RINIT_FUNCTION
*/
PHP_RINIT_FUNCTION(clamav)
{
if (CLAMAV_G(load_db_on_startup) == 1) {
int ret = 0;
if ((ret = clamav_load_database()) != CL_SUCCESS) {
php_error(E_WARNING, "Load database during PHP_RINIT_FUNCTION failed : error code %i (%s)\n", ret, cl_strerror(ret));
return FAILURE;
}
}
return SUCCESS;
}
/* }}} */
/* Remove if there's nothing to do at request end */
/* {{{ PHP_RSHUTDOWN_FUNCTION
*/
PHP_RSHUTDOWN_FUNCTION(clamav)
{
UNREGISTER_INI_ENTRIES();
if (CLAMAV_G(load_db_on_startup) == 0) {
if (CLAMAV_G(dbengine) != NULL) cl_engine_free(CLAMAV_G(dbengine));
CLAMAV_G(dbengine) = 0;
}
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION
*/
PHP_MINFO_FUNCTION(clamav)
{
if (CLAMAV_G(load_db_on_startup) == 0) {
int ret = 0;
if ((ret = clamav_load_database()) != CL_SUCCESS) {
php_error(E_WARNING, "Load database during PHP_MINFO_FUNCTION failed : error code : %i (%s)\n", ret, cl_strerror(ret));
return;
}
}
int ret = 0;
int nb_sigs = 0;
char nb_official_sigs[10];
char nb_unofficial_sigs[10];
ret = cl_countsigs(CLAMAV_G(dbpath), CL_COUNTSIGS_OFFICIAL, &nb_sigs);
if(ret != CL_SUCCESS) {
php_error(E_WARNING, "cl_countsigs() error code : %i (%s)\n", ret, cl_strerror(ret));
}else{
sprintf(nb_official_sigs, "%u", nb_sigs);
}
ret = 0;
nb_sigs = 0;
ret = cl_countsigs(CLAMAV_G(dbpath), CL_COUNTSIGS_UNOFFICIAL, &nb_sigs);
if(ret != CL_SUCCESS) {
php_error(E_WARNING, "cl_countsigs() error code : %i (%s)\n", ret, cl_strerror(ret));
}else{
sprintf(nb_unofficial_sigs, "%u", nb_sigs);
}
php_info_print_table_start();
php_info_print_table_row(2, "Clamav support", "enabled");
php_info_print_table_row(2, "php-clamav version", PHP_CLAMAV_VERSION);
php_info_print_table_row(2, "libclamav version", cl_retver());
php_info_print_table_row(2, "Nb official signatures", nb_official_sigs);
php_info_print_table_row(2, "Nb unofficial signatures", nb_unofficial_sigs);
php_info_print_table_end();
DISPLAY_INI_ENTRIES();
}
/* }}} */
/* {{{ proto void cl_info()
Prints ClamAV informations */
PHP_FUNCTION(cl_info)
{
if (CLAMAV_G(load_db_on_startup) == 0) {
int ret = 0;
if ((ret = clamav_load_database()) != CL_SUCCESS) {
php_error(E_WARNING, "Load database during cl_info failed : error code : %i (%s)\n", ret, cl_strerror(ret));
RETURN_FALSE;
}
}
php_printf("ClamAV version %s with %d virus signatures loaded", cl_retver(), CLAMAV_G(sig_num));
}
/* }}} */
/* {{{ proto void cl_version()
Prints only ClamAV version */
PHP_FUNCTION(cl_version)
{
if (CLAMAV_G(load_db_on_startup) == 0) {
int ret = 0;
if ((ret = clamav_load_database()) != CL_SUCCESS) {
php_error(E_WARNING, "Load database during cl_version failed : error code : %i (%s)\n", ret, cl_strerror(ret));
RETURN_FALSE;
}
}
RETURN_STRING((char *) cl_retver(), 1);
}
/* }}} */
/* {{{ proto int cl_scanfile(string filename)
* Scans the contents of a file, given a filename, returns the virus name
* (if it was found) and return ClamAV cl_scanfile result code */
PHP_FUNCTION(cl_scanfile)
{
static int db_loaded = 0;
const int NUM_ARGS = 2;
const char *virname = "";
zval *filename; /* file to be scanned */
zval *virusname; /* for return virus name if found */
int ret = 0; /* clamav functions return value */
MAKE_STD_ZVAL(filename);
MAKE_STD_ZVAL(virusname);
if (ZEND_NUM_ARGS() != NUM_ARGS) {
WRONG_PARAM_COUNT;
RETURN_FALSE;
}
if (zend_parse_parameters(NUM_ARGS TSRMLS_CC, "zz", &filename, &virusname) != SUCCESS) {
WRONG_PARAM_COUNT;
RETURN_FALSE;
}
if (CLAMAV_G(load_db_on_startup) == 0 && (!db_loaded)) {
if ((ret = clamav_load_database()) != CL_SUCCESS) {
php_error(E_WARNING, "Load database during cl_scanfile failed : error : %i (%s)\n", ret, cl_strerror(ret));
RETURN_FALSE;
} else {
db_loaded = 1;
}
}
convert_to_string_ex(&filename); // parameter conversion
zval_dtor(virusname); // clean up old values first
/* executing the ClamAV virus checking function */
ret = cl_scanfile(Z_STRVAL_P(filename), &virname, 0, CLAMAV_G(dbengine), CL_SCAN_STDOPT);
/* copy the value of the cl_scanfile virusname if a virus was found */
if (ret == CL_VIRUS) {
ZVAL_STRING(virusname, virname, 1);
} else if (ret != CL_CLEAN) {
php_error(E_WARNING,"Error: %i (%s)", ret, cl_strerror(ret));
}
RETURN_LONG(ret);
}
/* }}} */
/* {{{ proto void cl_engine()
Set the ClamAV parameters for scanning */
PHP_FUNCTION(cl_engine)
{
const int NUM_ARGS = 5;
long long maxfiles = 0;
long long maxfilesize = 0;
long long maxscansize = 0;
long maxreclevel = 0;
long keeptmp = 0;
/* argument checking */
if (ZEND_NUM_ARGS() != NUM_ARGS) {
WRONG_PARAM_COUNT;
RETURN_FALSE;
}
/* argument parsing */
if (zend_parse_parameters(NUM_ARGS TSRMLS_CC, "lllll",
&maxfiles, &maxfilesize, &maxscansize,
&maxreclevel, &keeptmp ) != SUCCESS) {
RETURN_FALSE;
}
/* set engine parameters */
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_MAX_FILES, maxfiles);
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_MAX_FILESIZE, maxfilesize);
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_MAX_SCANSIZE, maxscansize);
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_MAX_RECURSION, maxreclevel);
cl_engine_set_num(CLAMAV_G(dbengine), CL_ENGINE_KEEPTMP, keeptmp);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto string cl_pretcode(int retcode)
Translates the ClamAV return code */
PHP_FUNCTION(cl_pretcode)
{
const int NUM_ARGS = 1;
long retcode = 0;
if (ZEND_NUM_ARGS() != NUM_ARGS) {
WRONG_PARAM_COUNT;
RETURN_FALSE;
}
/* parameters parsing */
if (zend_parse_parameters(NUM_ARGS TSRMLS_CC, "l", &retcode) != SUCCESS) {
WRONG_PARAM_COUNT;
RETURN_FALSE;
}
switch (retcode) {
/* libclamav specific errors*/
case CL_CLEAN:
RETURN_STRING("virus not found", 1);
break;
case CL_VIRUS:
RETURN_STRING("virus found", 1);
break;
case CL_ENULLARG:
RETURN_STRING("null argument error", 1);
break;
case CL_EARG:
RETURN_STRING("argument error", 1);
break;
case CL_EMALFDB:
RETURN_STRING("malformed database", 1);
break;
case CL_ECVD:
RETURN_STRING("CVD error", 1);
break;
case CL_EVERIFY:
RETURN_STRING("verification error", 1);
break;
case CL_EUNPACK:
RETURN_STRING("uncompression error", 1);
break;
/* I/O and memory errors */
case CL_EOPEN:
RETURN_STRING("CL_EOPEN error", 1);
break;
case CL_ECREAT:
RETURN_STRING("CL_ECREAT error", 1);
break;
case CL_EUNLINK:
RETURN_STRING("CL_EUNLINK error", 1);
break;
case CL_ESTAT:
RETURN_STRING("CL_ESTAT error", 1);
break;
case CL_EREAD:
RETURN_STRING("CL_EREAD error", 1);
break;
case CL_ESEEK:
RETURN_STRING("CL_ESEEK error", 1);
break;
case CL_EWRITE:
RETURN_STRING("CL_EWRITE error", 1);
break;
case CL_EDUP:
RETURN_STRING("CL_EDUP error", 1);
break;
case CL_EACCES:
RETURN_STRING("CL_EACCES error", 1);
break;
case CL_ETMPFILE:
RETURN_STRING("CL_ETMPFILE error", 1);
break;
case CL_ETMPDIR:
RETURN_STRING("CL_ETMPDIR error", 1);
break;
case CL_EMAP:
RETURN_STRING("CL_EMAP error", 1);
break;
case CL_EMEM:
RETURN_STRING("CL_EMEM error", 1);
break;
case CL_ETIMEOUT:
RETURN_STRING("CL_ETIMEOUT error", 1);
break;
/* internal (not reported outside libclamav) */
case CL_BREAK:
RETURN_STRING("CL_BREAK error", 1);
break;
case CL_EMAXREC:
RETURN_STRING("recursion level limit exceeded", 1);
break;
case CL_EMAXSIZE:
RETURN_STRING("maximum file size limit exceeded", 1);
break;
case CL_EMAXFILES:
RETURN_STRING("maximum files limit exceeded", 1);
break;
case CL_EFORMAT:
RETURN_STRING("bad format or broken file", 1);
break;
case CL_ELAST_ERROR:
RETURN_STRING("CL_ELAST_ERROR error", 1);
break;
default :
RETURN_STRING("unknow return code", 1);
break;
}
RETURN_STRING("No matching error", 1);
}
/* }}} */
/* {{{ proto string cl_debug()
Turn on ClamAV debug mode */
PHP_FUNCTION(cl_debug)
{
cl_debug();
}
/* }}} */