/* }}} */
#endif
+/* TODO: Reimplement the gethostby* functions using the new winxp+ API, in dns_win32.c, then
+ we can have a dns.c, dns_unix.c and dns_win32.c instead of a messy dns.c full of #ifdef
+*/
/* {{{ proto string gethostbyaddr(string ip_address) U
Get the Internet host name corresponding to a given IP address */
#if HAVE_DNS_FUNCS
-#define PHP_DNS_NUM_TYPES 12 /* Number of DNS Types Supported by PHP currently */
-
-#define PHP_DNS_A 0x00000001
-#define PHP_DNS_NS 0x00000002
-#define PHP_DNS_CNAME 0x00000010
-#define PHP_DNS_SOA 0x00000020
-#define PHP_DNS_PTR 0x00000800
-#define PHP_DNS_HINFO 0x00001000
-#define PHP_DNS_MX 0x00004000
-#define PHP_DNS_TXT 0x00008000
-#define PHP_DNS_A6 0x01000000
-#define PHP_DNS_SRV 0x02000000
-#define PHP_DNS_NAPTR 0x04000000
-#define PHP_DNS_AAAA 0x08000000
-#define PHP_DNS_ANY 0x10000000
-#define PHP_DNS_ALL (PHP_DNS_A|PHP_DNS_NS|PHP_DNS_CNAME|PHP_DNS_SOA|PHP_DNS_PTR|PHP_DNS_HINFO|PHP_DNS_MX|PHP_DNS_TXT|PHP_DNS_A6|PHP_DNS_SRV|PHP_DNS_NAPTR|PHP_DNS_AAAA)
-
-PHP_MINIT_FUNCTION(dns) {
- REGISTER_LONG_CONSTANT("DNS_A", PHP_DNS_A, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_NS", PHP_DNS_NS, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_CNAME", PHP_DNS_CNAME, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_SOA", PHP_DNS_SOA, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_PTR", PHP_DNS_PTR, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_HINFO", PHP_DNS_HINFO, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_MX", PHP_DNS_MX, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_TXT", PHP_DNS_TXT, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_SRV", PHP_DNS_SRV, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_NAPTR", PHP_DNS_NAPTR, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_AAAA", PHP_DNS_AAAA, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_A6", PHP_DNS_A6, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_ANY", PHP_DNS_ANY, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("DNS_ALL", PHP_DNS_ALL, CONST_CS | CONST_PERSISTENT);
- return SUCCESS;
-}
-
#ifndef HFIXEDSZ
#define HFIXEDSZ 12 /* fixed data in header <arpa/nameser.h> */
#endif /* HFIXEDSZ */
}
/* }}} */
#endif /* HAVE_DN_SKIPNAME && HAVE_DN_EXPAND */
-
#endif /* HAVE_RES_SEARCH && !(defined(__BEOS__)||defined(PHP_WIN32) || defined(NETWARE)) */
+
+#if HAVE_DNS_FUNCS || defined(PHP_WIN32)
+#define PHP_DNS_NUM_TYPES 12 /* Number of DNS Types Supported by PHP currently */
+
+#define PHP_DNS_A 0x00000001
+#define PHP_DNS_NS 0x00000002
+#define PHP_DNS_CNAME 0x00000010
+#define PHP_DNS_SOA 0x00000020
+#define PHP_DNS_PTR 0x00000800
+#define PHP_DNS_HINFO 0x00001000
+#define PHP_DNS_MX 0x00004000
+#define PHP_DNS_TXT 0x00008000
+#define PHP_DNS_A6 0x01000000
+#define PHP_DNS_SRV 0x02000000
+#define PHP_DNS_NAPTR 0x04000000
+#define PHP_DNS_AAAA 0x08000000
+#define PHP_DNS_ANY 0x10000000
+#define PHP_DNS_ALL (PHP_DNS_A|PHP_DNS_NS|PHP_DNS_CNAME|PHP_DNS_SOA|PHP_DNS_PTR|PHP_DNS_HINFO|PHP_DNS_MX|PHP_DNS_TXT|PHP_DNS_A6|PHP_DNS_SRV|PHP_DNS_NAPTR|PHP_DNS_AAAA)
+
+PHP_MINIT_FUNCTION(dns) {
+ REGISTER_LONG_CONSTANT("DNS_A", PHP_DNS_A, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_NS", PHP_DNS_NS, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_CNAME", PHP_DNS_CNAME, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_SOA", PHP_DNS_SOA, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_PTR", PHP_DNS_PTR, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_HINFO", PHP_DNS_HINFO, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_MX", PHP_DNS_MX, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_TXT", PHP_DNS_TXT, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_SRV", PHP_DNS_SRV, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_NAPTR", PHP_DNS_NAPTR, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_AAAA", PHP_DNS_AAAA, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_A6", PHP_DNS_A6, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_ANY", PHP_DNS_ANY, CONST_CS | CONST_PERSISTENT);
+ REGISTER_LONG_CONSTANT("DNS_ALL", PHP_DNS_ALL, CONST_CS | CONST_PERSISTENT);
+ return SUCCESS;
+}
+#endif /* HAVE_DNS_FUNCS */
+
/*
* Local variables:
* tab-width: 4
--- /dev/null
+/*
+ +----------------------------------------------------------------------+
+ | PHP Version 5 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 2008-2009 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 3.01 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available through the world-wide-web at the following url: |
+ | http://www.php.net/license/3_01.txt |
+ | If you did not receive a copy of the PHP license and are unable to |
+ | obtain it through the world-wide-web, please send a note to |
+ | license@php.net so we can mail you a copy immediately. |
+ +----------------------------------------------------------------------+
+ | Authors: Pierre A. Joye <pierre@php.net> |
+ +----------------------------------------------------------------------+
+ */
+
+#include "php.h"
+
+#include <windows.h>
+#include <Winbase.h >
+#include <Windns.h>
+
+#include "dns.h"
+
+#define PHP_DNS_NUM_TYPES 12 /* Number of DNS Types Supported by PHP currently */
+
+#define PHP_DNS_A 0x00000001
+#define PHP_DNS_NS 0x00000002
+#define PHP_DNS_CNAME 0x00000010
+#define PHP_DNS_SOA 0x00000020
+#define PHP_DNS_PTR 0x00000800
+#define PHP_DNS_HINFO 0x00001000
+#define PHP_DNS_MX 0x00004000
+#define PHP_DNS_TXT 0x00008000
+#define PHP_DNS_A6 0x01000000
+#define PHP_DNS_SRV 0x02000000
+#define PHP_DNS_NAPTR 0x04000000
+#define PHP_DNS_AAAA 0x08000000
+#define PHP_DNS_ANY 0x10000000
+#define PHP_DNS_ALL (PHP_DNS_A|PHP_DNS_NS|PHP_DNS_CNAME|PHP_DNS_SOA|PHP_DNS_PTR|PHP_DNS_HINFO|PHP_DNS_MX|PHP_DNS_TXT|PHP_DNS_A6|PHP_DNS_SRV|PHP_DNS_NAPTR|PHP_DNS_AAAA)
+
+PHP_FUNCTION(dns_get_mx) /* {{{ */
+{
+ char *hostname;
+ int hostname_len;
+ zval *mx_list, *weight_list = NULL;
+
+ DNS_STATUS status; /* Return value of DnsQuery_A() function */
+ PDNS_RECORD pResult, pRec; /* Pointer to DNS_RECORD structure */
+
+ if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz|z", &hostname, &hostname_len, &mx_list, &weight_list) == FAILURE) {
+ return;
+ }
+
+ status = DnsQuery_A(hostname, DNS_TYPE_MX, DNS_QUERY_STANDARD, NULL, &pResult, NULL);
+
+ if (status) {
+ RETURN_FALSE;
+ }
+
+ zval_dtor(mx_list);
+ array_init(mx_list);
+
+ if (weight_list) {
+ zval_dtor(weight_list);
+ array_init(weight_list);
+ }
+
+ for (pRec = pResult; pRec; pRec = pRec->pNext) {
+ DNS_SRV_DATA *srv = &pRec->Data.Srv;
+
+ add_next_index_string(mx_list, pRec->Data.MX.pNameExchange, 1);
+ if (weight_list) {
+ add_next_index_long(weight_list, srv->wPriority);
+ }
+ }
+
+ /* Free memory allocated for DNS records. */
+ DnsRecordListFree(pResult, DnsFreeRecordListDeep);
+
+ RETURN_TRUE;
+}
+/* }}} */
+
+/* {{{ proto bool dns_check_record(string host [, string type])
+ Check DNS records corresponding to a given Internet host name or IP address */
+PHP_FUNCTION(dns_check_record)
+{
+ char *hostname, *rectype = NULL;
+ int hostname_len, rectype_len = 0;
+ int type = DNS_TYPE_MX;
+
+ DNS_STATUS status; /* Return value of DnsQuery_A() function */
+ PDNS_RECORD pResult, pRec; /* Pointer to DNS_RECORD structure */
+
+ if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &hostname, &hostname_len, &rectype, &rectype_len) == FAILURE) {
+ return;
+ }
+
+ if (rectype) {
+ if (!strcasecmp("A", rectype)) type = DNS_TYPE_A;
+ else if (!strcasecmp("NS", rectype)) type = DNS_TYPE_NS;
+ else if (!strcasecmp("MX", rectype)) type = DNS_TYPE_MX;
+ else if (!strcasecmp("PTR", rectype)) type = DNS_TYPE_PTR;
+ else if (!strcasecmp("ANY", rectype)) type = DNS_TYPE_ANY;
+ else if (!strcasecmp("SOA", rectype)) type = DNS_TYPE_SOA;
+ else if (!strcasecmp("TXT", rectype)) type = DNS_TYPE_TEXT;
+ else if (!strcasecmp("CNAME", rectype)) type = DNS_TYPE_CNAME;
+ else if (!strcasecmp("AAAA", rectype)) type = DNS_TYPE_AAAA;
+ else if (!strcasecmp("SRV", rectype)) type = DNS_TYPE_SRV;
+ else if (!strcasecmp("NAPTR", rectype)) type = DNS_TYPE_NAPTR;
+ else if (!strcasecmp("A6", rectype)) type = DNS_TYPE_A6;
+ else {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Type '%s' not supported", rectype);
+ RETURN_FALSE;
+ }
+ }
+
+ status = DnsQuery_A(hostname, DNS_TYPE_MX, DNS_QUERY_STANDARD, NULL, &pResult, NULL);
+
+ if (status) {
+ RETURN_FALSE;
+ }
+
+ RETURN_TRUE;
+}
+/* }}} */
+
+#if 1
+/* {{{ php_parserr */
+static void php_parserr(PDNS_RECORD pRec, int type_to_fetch, int store, zval **subarray)
+{
+ int type;
+ u_long ttl;
+
+ type = pRec->wType;
+ ttl = pRec->dwTtl;
+
+ if (type_to_fetch != DNS_TYPE_ANY && type != type_to_fetch) {
+ return;
+ }
+
+ if (!store) {
+ return;
+ }
+
+ ALLOC_INIT_ZVAL(*subarray);
+ array_init(*subarray);
+
+ add_assoc_string(*subarray, "host", pRec->pName, 1);
+ switch (type) {
+ case DNS_TYPE_A: {
+ IN_ADDR ipaddr;
+ ipaddr.S_un.S_addr = (pRec->Data.A.IpAddress);
+ add_assoc_string(*subarray, "type", "A", 1);
+ add_assoc_string(*subarray, "ip", inet_ntoa(ipaddr), 1);
+ break;
+ }
+
+ case DNS_TYPE_MX:
+ add_assoc_string(*subarray, "type", "MX", 1);
+ add_assoc_long(*subarray, "pri", pRec->Data.Srv.wPriority);
+ /* no break; */
+
+ case DNS_TYPE_CNAME:
+ if (type == DNS_TYPE_CNAME) {
+ add_assoc_string(*subarray, "type", "CNAME", 1);
+ }
+ /* no break; */
+
+ case DNS_TYPE_NS:
+ if (type == DNS_TYPE_NS) {
+ add_assoc_string(*subarray, "type", "NS", 1);
+ }
+ /* no break; */
+
+ case DNS_TYPE_PTR:
+ if (type == DNS_TYPE_PTR) {
+ add_assoc_string(*subarray, "type", "PTR", 1);
+ }
+ add_assoc_string(*subarray, "target", pRec->Data.MX.pNameExchange, 1);
+ break;
+
+ /* Not available on windows, the query is possible but there is no DNS_HINFO_DATA structure */
+ case DNS_TYPE_HINFO:
+ case DNS_TYPE_TEXT:
+ {
+ int i = 0;
+ DNS_TXT_DATA *data_txt = &pRec->Data.TXT;
+ DWORD count = data_txt->dwStringCount;
+ char *txt, *txt_dst;
+ long txt_len;
+
+ add_assoc_string(*subarray, "type", "TXT", 1);
+
+ txt_len = 0;
+ for (i = 0; i < count; i++) {
+ txt_len += strlen(data_txt->pStringArray[i]) + 1;
+ }
+
+ txt = ecalloc(txt_len * 2, 1);
+ txt_dst = txt;
+ for (i = 0; i < count; i++) {
+ int len = strlen(data_txt->pStringArray[i]);
+ memcpy(txt_dst, data_txt->pStringArray[i], len);
+ txt_dst += len;
+ }
+
+ add_assoc_string(*subarray, "txt", txt, 0);
+ }
+ break;
+
+ case DNS_TYPE_SOA:
+ {
+ DNS_SOA_DATA *data_soa = &pRec->Data.Soa;
+
+ add_assoc_string(*subarray, "type", "SOA", 1);
+
+ add_assoc_string(*subarray, "mname", data_soa->pNamePrimaryServer, 1);
+ add_assoc_string(*subarray, "rname", data_soa->pNameAdministrator, 1);
+ add_assoc_long(*subarray, "serial", data_soa->dwSerialNo);
+ add_assoc_long(*subarray, "refresh", data_soa->dwRefresh);
+ add_assoc_long(*subarray, "retry", data_soa->dwRetry);
+ add_assoc_long(*subarray, "expire", data_soa->dwExpire);
+ add_assoc_long(*subarray, "minimum-ttl", data_soa->dwDefaultTtl);
+ }
+ break;
+
+
+ case DNS_TYPE_AAAA:
+#if _WIN32_WINNT >= 0x0600
+ {
+ LPSTR str[MAXHOSTNAMELEN];
+ DNS_AAAA_DATA *data_aaaa = &pRec->Data.AAAA;
+ add_assoc_string(*subarray, "type", "AAAA", 1);
+ add_assoc_string(*subarray, "ipv6", RtlIpv6AddressToString(data_aaaa->Ip6Address, str), 1);
+ }
+#endif
+ break;
+
+#if 0
+ /* Not supported yet */
+ case DNS_TYPE_A6:
+ break;
+#endif
+
+ case DNS_TYPE_SRV:
+ {
+ DNS_SRV_DATA *data_srv = &pRec->Data.Srv;
+
+ add_assoc_string(*subarray, "type", "SRV", 1);
+ add_assoc_long(*subarray, "pri", data_srv->wPriority);
+ add_assoc_long(*subarray, "weight", data_srv->wWeight);
+ add_assoc_long(*subarray, "port", data_srv->wPort);
+ add_assoc_string(*subarray, "target", data_srv->pNameTarget, 1);
+ }
+ break;
+
+ case DNS_TYPE_NAPTR:
+ {
+ DNS_NAPTR_DATA * data_naptr = &pRec->Data.Naptr;
+ add_assoc_string(*subarray, "type", "NAPTR", 1);
+ add_assoc_long(*subarray, "order", data_naptr->wOrder);
+ add_assoc_long(*subarray, "pref", data_naptr->wPreference);
+ add_assoc_string(*subarray, "flags", data_naptr->pFlags, 1);
+ add_assoc_string(*subarray, "services", data_naptr->pService, 1);
+ add_assoc_string(*subarray, "regex", data_naptr->pRegularExpression, 1);
+ add_assoc_string(*subarray, "replacement", data_naptr->pReplacement, 1);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ add_assoc_string(*subarray, "class", "IN", 1);
+ add_assoc_long(*subarray, "ttl", ttl);
+}
+/* }}} */
+#endif
+
+/* {{{ proto array|false dns_get_record(string hostname [, int type[, array authns, array addtl]])
+ Get any Resource Record corresponding to a given Internet host name */
+PHP_FUNCTION(dns_get_record)
+{
+ char *hostname;
+ int hostname_len;
+ long type_param = PHP_DNS_ANY;
+ zval *authns = NULL, *addtl = NULL;
+ int type, type_to_fetch, first_query = 1, store_results = 1;
+ int addtl_recs = 0;
+ IN_ADDR ipaddr;
+
+ if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|lz!z!", &hostname, &hostname_len, &type_param, &authns, &addtl) == FAILURE) {
+ return;
+ }
+
+ if (authns) {
+ zval_dtor(authns);
+ array_init(authns);
+ }
+ if (addtl) {
+ zval_dtor(addtl);
+ array_init(addtl);
+ }
+
+ if (type_param & ~PHP_DNS_ALL && type_param != PHP_DNS_ANY) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Type '%ld' not supported", type_param);
+ RETURN_FALSE;
+ }
+
+ /* Initialize the return array */
+ array_init(return_value);
+
+ for (type = (type_param == PHP_DNS_ANY ? (PHP_DNS_NUM_TYPES + 1) : 0);
+ type < (addtl_recs ? (PHP_DNS_NUM_TYPES + 2) : PHP_DNS_NUM_TYPES) || first_query;
+ type++
+ ) {
+ DNS_STATUS status; /* Return value of DnsQuery_A() function */
+ PDNS_RECORD pResult, pRec; /* Pointer to DNS_RECORD structure */
+
+ first_query = 0;
+ switch (type) {
+ case 0:
+ type_to_fetch = type_param&PHP_DNS_A ? DNS_TYPE_A : 0;
+ break;
+ case 1:
+ type_to_fetch = type_param&PHP_DNS_NS ? DNS_TYPE_NS : 0;
+ break;
+ case 2:
+ type_to_fetch = type_param&PHP_DNS_CNAME ? DNS_TYPE_CNAME : 0;
+ break;
+ case 3:
+ type_to_fetch = type_param&PHP_DNS_SOA ? DNS_TYPE_SOA : 0;
+ break;
+ case 4:
+ type_to_fetch = type_param&PHP_DNS_PTR ? DNS_TYPE_PTR : 0;
+ break;
+ case 5:
+ type_to_fetch = type_param&PHP_DNS_HINFO ? DNS_TYPE_HINFO : 0;
+ break;
+ case 6:
+ type_to_fetch = type_param&PHP_DNS_MX ? DNS_TYPE_MX : 0;
+ break;
+ case 7:
+ type_to_fetch = type_param&PHP_DNS_TXT ? DNS_TYPE_TEXT : 0;
+ break;
+ case 8:
+ type_to_fetch = type_param&PHP_DNS_AAAA ? DNS_TYPE_AAAA : 0;
+ break;
+ case 9:
+ type_to_fetch = type_param&PHP_DNS_SRV ? DNS_TYPE_SRV : 0;
+ break;
+ case 10:
+ type_to_fetch = type_param&PHP_DNS_NAPTR ? DNS_TYPE_NAPTR : 0;
+ break;
+ case 11:
+ type_to_fetch = type_param&PHP_DNS_A6 ? DNS_TYPE_A6 : 0;
+ break;
+ case PHP_DNS_NUM_TYPES:
+ store_results = 0;
+ continue;
+ default:
+ case (PHP_DNS_NUM_TYPES + 1):
+ type_to_fetch = DNS_TYPE_ANY;
+ break;
+ }
+
+ if (type_to_fetch) {
+ status = DnsQuery_A(hostname, type_to_fetch, DNS_QUERY_STANDARD, NULL, &pResult, NULL);
+
+ if (status) {
+ if (status == DNS_INFO_NO_RECORDS) {
+ continue;
+ } else {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Dns Query failed");
+ zval_dtor(return_value);
+ RETURN_FALSE;
+ }
+ }
+
+ for (pRec = pResult; pRec; pRec = pRec->pNext) {
+ DNS_SRV_DATA *srv = &pRec->Data.Srv;
+ zval *retval = NULL;
+
+ if (pRec->Flags.S.Section == DnsSectionAnswer) {
+ php_parserr(pRec, type_to_fetch, store_results, &retval);
+ if (retval != NULL && store_results) {
+ add_next_index_zval(return_value, retval);
+ }
+ }
+
+ if (authns && pRec->Flags.S.Section == DnsSectionAuthority) {
+
+ php_parserr(pRec, type_to_fetch, store_results, &retval);
+ if (retval != NULL) {
+ add_next_index_zval(authns, retval);
+ }
+ }
+
+/* Stupid typo in PSDK 6.1, WinDNS.h(1258)... */
+#ifndef DnsSectionAdditional
+# ifdef DnsSectionAddtional
+# define DnsSectionAdditional DnsSectionAddtional
+# else
+# define DnsSectionAdditional 3
+# endif
+#endif
+ if (addtl && pRec->Flags.S.Section == DnsSectionAdditional) {
+ php_parserr(pRec, type_to_fetch, store_results, &retval);
+ if (retval != NULL) {
+ add_next_index_zval(addtl, retval);
+ }
+ }
+ }
+ /* Free memory allocated for DNS records. */
+ DnsRecordListFree(pResult, DnsFreeRecordListDeep);
+ }
+ }
+}
+/* }}} */
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