X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=apps%2Fs_client.c;h=9cfe2b15804b842fce48e21fd1503a984850a449;hb=1532a839fc3bfd6240d56997ec0df13cbaa5b868;hp=e629f8e7f13f6a5c2e03c3bc70ace073d782d65f;hpb=ce301b6b0b69c98e4c711b09757345a165f25f94;p=oweals%2Fopenssl.git

diff --git a/apps/s_client.c b/apps/s_client.c
index e629f8e7f1..9cfe2b1580 100644
--- a/apps/s_client.c
+++ b/apps/s_client.c
@@ -79,6 +79,7 @@ typedef unsigned int u_int;
 #include <openssl/ssl.h>
 #include <openssl/err.h>
 #include <openssl/pem.h>
+#include <openssl/rand.h>
 #include "s_apps.h"
 
 #ifdef WINDOWS
@@ -152,6 +153,7 @@ static void sc_usage(void)
 	BIO_printf(bio_err," -bugs         - Switch on all SSL implementation bug workarounds\n");
 	BIO_printf(bio_err," -cipher       - preferred cipher to use, use the 'openssl ciphers'\n");
 	BIO_printf(bio_err,"                 command to see what is available\n");
+	BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
 
 	}
 
@@ -179,6 +181,7 @@ int MAIN(int argc, char **argv)
 	int prexit = 0;
 	SSL_METHOD *meth=NULL;
 	BIO *sbio;
+	char *inrand=NULL;
 #ifdef WINDOWS
 	struct timeval tv;
 #endif
@@ -201,8 +204,8 @@ int MAIN(int argc, char **argv)
 	if (bio_err == NULL)
 		bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 
-	if (	((cbuf=Malloc(BUFSIZZ)) == NULL) ||
-		((sbuf=Malloc(BUFSIZZ)) == NULL))
+	if (	((cbuf=OPENSSL_malloc(BUFSIZZ)) == NULL) ||
+		((sbuf=OPENSSL_malloc(BUFSIZZ)) == NULL))
 		{
 		BIO_printf(bio_err,"out of memory\n");
 		goto end;
@@ -316,6 +319,11 @@ int MAIN(int argc, char **argv)
 		else if (strcmp(*argv,"-nbio") == 0)
 			{ c_nbio=1; }
 #endif
+		else if (strcmp(*argv,"-rand") == 0)
+			{
+			if (--argc < 1) goto bad;
+			inrand= *(++argv);
+			}
 		else
 			{
 			BIO_printf(bio_err,"unknown option %s\n",*argv);
@@ -332,7 +340,14 @@ bad:
 		goto end;
 		}
 
-	app_RAND_load_file(NULL, bio_err, 0);
+	if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL
+		&& !RAND_status())
+		{
+		BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
+		}
+	if (inrand != NULL)
+		BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
+			app_RAND_load_files(inrand));
 
 	if (bio_c_out == NULL)
 		{
@@ -523,7 +538,7 @@ re_start:
 					tv.tv_usec = 0;
 					i=select(width,(void *)&readfds,(void *)&writefds,
 						 NULL,&tv);
-					if(!i && (!_kbhit() || !read_tty) ) continue;
+					if(!i && (!((_kbhit()) || (WAIT_OBJECT_0 == WaitForSingleObject(GetStdHandle(STD_INPUT_HANDLE), 0))) || !read_tty) ) continue;
 				} else 	i=select(width,(void *)&readfds,(void *)&writefds,
 					 NULL,NULL);
 			}
@@ -689,7 +704,7 @@ printf("read=%d pending=%d peek=%d\n",k,SSL_pending(con),SSL_peek(con,zbuf,10240
 			}
 
 #ifdef WINDOWS
-		else if (_kbhit())
+		else if ((_kbhit()) || (WAIT_OBJECT_0 == WaitForSingleObject(GetStdHandle(STD_INPUT_HANDLE), 0)))
 #else
 		else if (FD_ISSET(fileno(stdin),&readfds))
 #endif
@@ -753,8 +768,8 @@ end:
 	if (con != NULL) SSL_free(con);
 	if (con2 != NULL) SSL_free(con2);
 	if (ctx != NULL) SSL_CTX_free(ctx);
-	if (cbuf != NULL) { memset(cbuf,0,BUFSIZZ); Free(cbuf); }
-	if (sbuf != NULL) { memset(sbuf,0,BUFSIZZ); Free(sbuf); }
+	if (cbuf != NULL) { memset(cbuf,0,BUFSIZZ); OPENSSL_free(cbuf); }
+	if (sbuf != NULL) { memset(sbuf,0,BUFSIZZ); OPENSSL_free(sbuf); }
 	if (bio_c_out != NULL)
 		{
 		BIO_free(bio_c_out);
@@ -881,5 +896,7 @@ static void print_stuff(BIO *bio, SSL *s, int full)
 	BIO_printf(bio,"---\n");
 	if (peer != NULL)
 		X509_free(peer);
+	/* flush, or debugging output gets mixed with http response */
+	BIO_flush(bio);
 	}