(PHP getservby{name,port}) New functions.

@- Added new getservby{name,port} functions. (Evan)

diff --git a/ext/standard/basic_functions.c b/ext/standard/basic_functions.c
index 5b4f0ba49c2a677e6a071784db56f510d3d403d0..9fcc28f93a43b816569af840cb874eaf488551bf 100644 (file)
--- a/ext/standard/basic_functions.c
+++ b/ext/standard/basic_functions.c
@@ -28,6 +28,7 @@
 #include <math.h>
 #include <time.h>
 #include <stdio.h>
+#include <netdb.h>
 #if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
@@ -208,7 +209,8 @@ function_entry basic_functions[] = {
        PHP_FE(mt_rand,                                                                 NULL)
        PHP_FE(mt_srand,                                                                NULL)
        PHP_FE(mt_getrandmax,                                                   NULL)
-       
+       PHP_FE(getservbyname, NULL)
+       PHP_FE(getservbyport, NULL)     
        PHP_FE(gethostbyaddr,                                                   NULL)
        PHP_FE(gethostbyname,                                                   NULL)
        PHP_FE(gethostbynamel,                                                  NULL)
@@ -3107,10 +3109,54 @@ PHP_FUNCTION(array_reverse)
 }
 /* }}} */
 
+/* {{{ proto int getservbyname(string service, string protocol)
+   Returns port associated with service. protocol must be "tcp" or "udp". */
+PHP_FUNCTION(getservbyname)
+{
+       pval **name,**proto;  
+       struct servent *serv;
+
+       if(ARG_COUNT(ht) != 2 || getParametersEx(2,&name,&proto) == FAILURE) {
+               WRONG_PARAM_COUNT;
+       }
+       convert_to_string_ex(name);
+       convert_to_string_ex(proto);
+
+       serv = getservbyname((*name)->value.str.val,(*proto)->value.str.val);
+
+       if(serv == NULL)
+               RETURN_FALSE;
+
+       RETURN_LONG(ntohs(serv->s_port));
+}
+/* }}} */
+
+/* {{{ proto string getservbyport(int port, string protocol)
+   Returns service name associated with port. Protocol must be "tcp" or "udp". */
+PHP_FUNCTION(getservbyport)
+{
+       pval **port,**proto;
+       struct servent *serv;
+
+       if(ARG_COUNT(ht) != 2 || getParametersEx(2,&port,&proto) == FAILURE) {
+               WRONG_PARAM_COUNT;
+       }
+       convert_to_long_ex(port);
+       convert_to_string_ex(proto);
+
+       serv = getservbyport(htons((*port)->value.lval),(*proto)->value.str.val);
+
+       if(serv == NULL)
+               RETURN_FALSE;
+
+       RETURN_STRING(serv->s_name,1);
+}
+/* }}} */
+
 
 /*
  * Local variables:
  * tab-width: 4
  * c-basic-offset: 4
  * End:
- */
+ */ 

diff --git a/ext/standard/basic_functions.h b/ext/standard/basic_functions.h
index a65848e64711b5ae4edc9f2f34eecca62b759d8c..f4c82fcaf1eb816f763d0a5ba6357593a7008586 100644 (file)
--- a/ext/standard/basic_functions.h
+++ b/ext/standard/basic_functions.h
@@ -133,6 +133,9 @@ PHP_FUNCTION(array_values);
 PHP_FUNCTION(array_count_values);
 PHP_FUNCTION(array_reverse);
 
+PHP_FUNCTION(getservbyname);
+PHP_FUNCTION(getservbyport);
+
 #if HAVE_PUTENV
 typedef struct {
        char *putenv_string;