X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=apps%2Fs_server.c;h=b5932832569a693eb6db6e883d33226ea8214eb9;hp=bbb651b6eaa8d370ec787caaeb26d61b175fd9f0;hb=b598ea93e726b3ee8879a6319af12046f0193190;hpb=fabce04122b1e6a208577c06927b25595d5b5613

diff --git a/apps/s_server.c b/apps/s_server.c
index bbb651b6ea..b593283256 100644
--- a/apps/s_server.c
+++ b/apps/s_server.c
@@ -239,7 +239,7 @@ static void sv_usage(void)
 #ifndef NO_DH
 	BIO_printf(bio_err," -no_dhe       - Disable ephemeral DH\n");
 #endif
-	BIO_printf(bio_err," -bugs         - Turn on SSL bug compatability\n");
+	BIO_printf(bio_err," -bugs         - Turn on SSL bug compatibility\n");
 	BIO_printf(bio_err," -www          - Respond to a 'GET /' with a status page\n");
 	BIO_printf(bio_err," -WWW          - Respond to a 'GET /<path> HTTP/1.0' with file ./<path>\n");
 	}
@@ -285,7 +285,7 @@ static int ebcdic_new(BIO *bi)
 {
 	EBCDIC_OUTBUFF *wbuf;
 
-	wbuf = (EBCDIC_OUTBUFF *)Malloc(sizeof(EBCDIC_OUTBUFF) + 1024);
+	wbuf = (EBCDIC_OUTBUFF *)OPENSSL_malloc(sizeof(EBCDIC_OUTBUFF) + 1024);
 	wbuf->alloced = 1024;
 	wbuf->buff[0] = '\0';
 
@@ -299,7 +299,7 @@ static int ebcdic_free(BIO *a)
 {
 	if (a == NULL) return(0);
 	if (a->ptr != NULL)
-		Free(a->ptr);
+		OPENSSL_free(a->ptr);
 	a->ptr=NULL;
 	a->init=0;
 	a->flags=0;
@@ -336,8 +336,8 @@ static int ebcdic_write(BIO *b, char *in, int inl)
 		num = num + num;  /* double the size */
 		if (num < inl)
 			num = inl;
-		Free((char*)wbuf);
-		wbuf=(EBCDIC_OUTBUFF *)Malloc(sizeof(EBCDIC_OUTBUFF) + num);
+		OPENSSL_free(wbuf);
+		wbuf=(EBCDIC_OUTBUFF *)OPENSSL_malloc(sizeof(EBCDIC_OUTBUFF) + num);
 
 		wbuf->alloced = num;
 		wbuf->buff[0] = '\0';
@@ -397,6 +397,8 @@ static int ebcdic_puts(BIO *bp, char *str)
 }
 #endif
 
+int MAIN(int, char **);
+
 int MAIN(int argc, char *argv[])
 	{
 	short port=PORT;
@@ -605,7 +607,7 @@ bad:
 		}
 
 	SSL_load_error_strings();
-	SSLeay_add_ssl_algorithms();
+	OpenSSL_add_ssl_algorithms();
 
 	ctx=SSL_CTX_new(meth);
 	if (ctx == NULL)
@@ -698,7 +700,7 @@ bad:
 
 	if (cipher != NULL)
 		if(!SSL_CTX_set_cipher_list(ctx,cipher)) {
-		BIO_printf(bio_err,"error seting cipher list\n");
+		BIO_printf(bio_err,"error setting cipher list\n");
 		ERR_print_errors(bio_err);
 		goto end;
 	}
@@ -764,7 +766,7 @@ static int sv_body(char *hostname, int s, unsigned char *context)
 	struct timeval tv;
 #endif
 
-	if ((buf=Malloc(bufsize)) == NULL)
+	if ((buf=OPENSSL_malloc(bufsize)) == NULL)
 		{
 		BIO_printf(bio_err,"out of memory\n");
 		goto err;
@@ -782,7 +784,7 @@ static int sv_body(char *hostname, int s, unsigned char *context)
 #endif
 
 	if (con == NULL) {
-		con=(SSL *)SSL_new(ctx);
+		con=SSL_new(ctx);
 		if(context)
 		      SSL_set_session_id_context(con, context,
 						 strlen((char *)context));
@@ -811,33 +813,47 @@ static int sv_body(char *hostname, int s, unsigned char *context)
 	width=s+1;
 	for (;;)
 		{
-		FD_ZERO(&readfds);
+		int read_from_terminal;
+		int read_from_sslcon;
+
+		read_from_terminal = 0;
+		read_from_sslcon = SSL_pending(con);
+
+		if (!read_from_sslcon)
+			{
+			FD_ZERO(&readfds);
 #ifndef WINDOWS
-		FD_SET(fileno(stdin),&readfds);
+			FD_SET(fileno(stdin),&readfds);
 #endif
-		FD_SET(s,&readfds);
-		/* Note: under VMS with SOCKETSHR the second parameter is
-		 * currently of type (int *) whereas under other systems
-		 * it is (void *) if you don't have a cast it will choke
-		 * the compiler: if you do have a cast then you can either
-		 * go for (int *) or (void *).
-		 */
+			FD_SET(s,&readfds);
+			/* Note: under VMS with SOCKETSHR the second parameter is
+			 * currently of type (int *) whereas under other systems
+			 * it is (void *) if you don't have a cast it will choke
+			 * the compiler: if you do have a cast then you can either
+			 * go for (int *) or (void *).
+			 */
 #ifdef WINDOWS
-		/* Under Windows we can't select on stdin: only
-		 * on sockets. As a workaround we timeout the select every
-		 * second and check for any keypress. In a proper Windows
-		 * application we wouldn't do this because it is inefficient.
-		 */
-		tv.tv_sec = 1;
-		tv.tv_usec = 0;
-		i=select(width,(void *)&readfds,NULL,NULL,&tv);
-		if((i < 0) || (!i && !_kbhit() ) )continue;
-		if(_kbhit())
+			/* Under Windows we can't select on stdin: only
+			 * on sockets. As a workaround we timeout the select every
+			 * second and check for any keypress. In a proper Windows
+			 * application we wouldn't do this because it is inefficient.
+			 */
+			tv.tv_sec = 1;
+			tv.tv_usec = 0;
+			i=select(width,(void *)&readfds,NULL,NULL,&tv);
+			if((i < 0) || (!i && !_kbhit() ) )continue;
+			if(_kbhit())
+				read_from_terminal = 1;
 #else
-  		i=select(width,(void *)&readfds,NULL,NULL,NULL);
-  		if (i <= 0) continue;
-  		if (FD_ISSET(fileno(stdin),&readfds))
+			i=select(width,(void *)&readfds,NULL,NULL,NULL);
+			if (i <= 0) continue;
+			if (FD_ISSET(fileno(stdin),&readfds))
+				read_from_terminal = 1;
 #endif
+			if (FD_ISSET(s,&readfds))
+				read_from_sslcon = 1;
+			}
+		if (read_from_terminal)
 			{
 			if (s_crlf)
 				{
@@ -950,7 +966,7 @@ static int sv_body(char *hostname, int s, unsigned char *context)
 				if (i <= 0) break;
 				}
 			}
-		if (FD_ISSET(s,&readfds))
+		if (read_from_sslcon)
 			{
 			if (!SSL_is_init_finished(con))
 				{
@@ -1012,7 +1028,7 @@ err:
 	if (buf != NULL)
 		{
 		memset(buf,0,bufsize);
-		Free(buf);
+		OPENSSL_free(buf);
 		}
 	if (ret >= 0)
 		BIO_printf(bio_s_out,"ACCEPT\n");
@@ -1129,7 +1145,7 @@ static int www_body(char *hostname, int s, unsigned char *context)
 	BIO *io,*ssl_bio,*sbio;
 	long total_bytes;
 
-	buf=Malloc(bufsize);
+	buf=OPENSSL_malloc(bufsize);
 	if (buf == NULL) return(0);
 	io=BIO_new(BIO_f_buffer());
 	ssl_bio=BIO_new(BIO_f_ssl());
@@ -1150,7 +1166,7 @@ static int www_body(char *hostname, int s, unsigned char *context)
 	/* lets make the output buffer a reasonable size */
 	if (!BIO_set_write_buffer_size(io,bufsize)) goto err;
 
-	if ((con=(SSL *)SSL_new(ctx)) == NULL) goto err;
+	if ((con=SSL_new(ctx)) == NULL) goto err;
 	if(context) SSL_set_session_id_context(con, context,
 					       strlen((char *)context));
 
@@ -1448,7 +1464,7 @@ end:
 	/* make sure we re-use sessions */
 	SSL_set_shutdown(con,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 #else
-	/* This kills performace */
+	/* This kills performance */
 /*	SSL_shutdown(con); A shutdown gets sent in the
  *	BIO_free_all(io) procession */
 #endif
@@ -1458,7 +1474,7 @@ err:
 	if (ret >= 0)
 		BIO_printf(bio_s_out,"ACCEPT\n");
 
-	if (buf != NULL) Free(buf);
+	if (buf != NULL) OPENSSL_free(buf);
 	if (io != NULL) BIO_free_all(io);
 /*	if (ssl_bio != NULL) BIO_free(ssl_bio);*/
 	return(ret);