ms/do_win64a.bat: forward to NUL, not NUL:.

[openssl.git] / apps / s_socket.c

diff --git a/apps/s_socket.c b/apps/s_socket.c
index f884f6d33e40785513fd9475fa8620cde7a44a57..e0de63c8f1995cea7e7e5909080c2e736d945ea7 100644 (file)
--- a/apps/s_socket.c
+++ b/apps/s_socket.c
@@ -62,6 +62,12 @@
 #include <errno.h>
 #include <signal.h>
 
+#ifdef FLAT_INC
+#include "e_os2.h"
+#else
+#include "../e_os2.h"
+#endif
+
 /* With IPv6, it looks like Digital has mixed up the proper order of
    recursive header file inclusion, resulting in the compiler complaining
    that u_int isn't defined, but only if _POSIX_C_SOURCE is defined, which
@@ -232,11 +238,10 @@ int init_client(int *sock, char *host, int port, int type)
        {
        unsigned char ip[4];
 
+       memset(ip, '\0', sizeof ip);
        if (!host_ip(host,&(ip[0])))
-               {
-               return(0);
-               }
-       return(init_client_ip(sock,ip,port,type));
+               return 0;
+       return init_client_ip(sock,ip,port,type);
        }
 
 static int init_client_ip(int *sock, unsigned char ip[4], int port, int type)
@@ -279,9 +284,7 @@ static int init_client_ip(int *sock, unsigned char ip[4], int port, int type)
        return(1);
        }
 
-int do_server(int port, int type, int *ret,
-             int (*cb)(char *hostname, int s, unsigned char *context),
-             unsigned char *context)
+int do_server(int port, int type, int *ret, int (*cb)(char *hostname, int s, int stype, unsigned char *context), unsigned char *context, int naccept)
        {
        int sock;
        char *name = NULL;
@@ -307,11 +310,13 @@ int do_server(int port, int type, int *ret,
                        }
                else
                        sock = accept_socket;
-               i=(*cb)(name,sock, context);
+               i=(*cb)(name,sock, type, context);
                if (name != NULL) OPENSSL_free(name);
                if (type==SOCK_STREAM)
                        SHUTDOWN2(sock);
-               if (i < 0)
+               if (naccept != -1)
+                       naccept--;
+               if (i < 0 || naccept == 0)
                        {
                        SHUTDOWN2(accept_socket);
                        return(i);
@@ -323,7 +328,7 @@ static int init_server_long(int *sock, int port, char *ip, int type)
        {
        int ret=0;
        struct sockaddr_in server;
-       int s= -1,i;
+       int s= -1;
 
        if (!ssl_sock_init()) return(0);
 
@@ -362,7 +367,6 @@ static int init_server_long(int *sock, int port, char *ip, int type)
                }
        /* Make it 128 for linux */
        if (type==SOCK_STREAM && listen(s,128) == -1) goto err;
-       i=0;
        *sock=s;
        ret=1;
 err:
@@ -380,7 +384,7 @@ static int init_server(int *sock, int port, int type)
 
 static int do_accept(int acc_sock, int *sock, char **host)
        {
-       int ret,i;
+       int ret;
        struct hostent *h1,*h2;
        static struct sockaddr_in from;
        int len;
@@ -403,6 +407,7 @@ redoit:
        if (ret == INVALID_SOCKET)
                {
 #if defined(OPENSSL_SYS_WINDOWS) || (defined(OPENSSL_SYS_NETWARE) && !defined(NETWARE_BSDSOCK))
+               int i;
                i=WSAGetLastError();
                BIO_printf(bio_err,"accept error %d\n",i);
 #else
@@ -457,7 +462,6 @@ redoit:
                        BIO_printf(bio_err,"gethostbyname failure\n");
                        return(0);
                        }
-               i=0;
                if (h2->h_addrtype != AF_INET)
                        {
                        BIO_printf(bio_err,"gethostbyname addr is not AF_INET\n");