diff options
Diffstat (limited to 'apps/s_socket.c')
| -rw-r--r-- | apps/s_socket.c | 70 |
1 files changed, 52 insertions, 18 deletions
diff --git a/apps/s_socket.c b/apps/s_socket.c index 5bdfc6c8e0..4c440dc50a 100644 --- a/apps/s_socket.c +++ b/apps/s_socket.c @@ -1,6 +1,3 @@ -/* - * apps/s_socket.c - socket-related functions used by s_client and s_server - */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -57,7 +54,56 @@ * copied and put under another distribution licence * [including the GNU Public Licence.] */ +/* ==================================================================== + * Copyright (c) 199-2015 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + */ +/* socket-related functions used by s_client and s_server */ #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -76,10 +122,8 @@ typedef unsigned int u_int; #endif #define USE_SOCKETS -#define NON_MAIN #include "apps.h" #undef USE_SOCKETS -#undef NON_MAIN #include "s_apps.h" #include <openssl/ssl.h> @@ -185,7 +229,7 @@ static int ssl_sock_init(void) return (0); } } -# endif /* OPENSSL_SYS_WINDOWS */ +# endif return (1); } @@ -503,16 +547,6 @@ static int do_accept(int acc_sock, int *sock, char **host) return (0); } -/*- - ling.l_onoff=1; - ling.l_linger=0; - i=setsockopt(ret,SOL_SOCKET,SO_LINGER,(char *)&ling,sizeof(ling)); - if (i < 0) { perror("linger"); return(0); } - i=0; - i=setsockopt(ret,SOL_SOCKET,SO_KEEPALIVE,(char *)&i,sizeof(i)); - if (i < 0) { perror("keepalive"); return(0); } -*/ - if (host == NULL) goto end; # ifndef BIT_FIELD_LIMITS @@ -580,7 +614,7 @@ static int do_accept_unix(int acc_sock, int *sock) # endif int extract_host_port(char *str, char **host_ptr, unsigned char *ip, - short *port_ptr) + unsigned short *port_ptr) { char *h, *p; @@ -645,7 +679,7 @@ static int host_ip(const char *str, unsigned char ip[4]) return (0); } -int extract_port(const char *str, short *port_ptr) +int extract_port(const char *str, unsigned short *port_ptr) { int i; struct servent *s; |