Add -prexit command to s_client and patch some BIO
functions so it doesn't crash. Document s_client.
diff --git a/apps/s_client.c b/apps/s_client.c
index 60a8728..f09fae5 100644
--- a/apps/s_client.c
+++ b/apps/s_client.c
@@ -176,6 +176,7 @@
int write_tty,read_tty,write_ssl,read_ssl,tty_on,ssl_pending;
SSL_CTX *ctx=NULL;
int ret=1,in_init=1,i,nbio_test=0;
+ int prexit = 0;
SSL_METHOD *meth=NULL;
BIO *sbio;
#ifdef WINDOWS
@@ -245,6 +246,8 @@
if (--argc < 1) goto bad;
cert_file= *(++argv);
}
+ else if (strcmp(*argv,"-prexit") == 0)
+ prexit=1;
else if (strcmp(*argv,"-crlf") == 0)
crlf=1;
else if (strcmp(*argv,"-quiet") == 0)
@@ -735,6 +738,7 @@
SHUTDOWN(SSL_get_fd(con));
ret=0;
end:
+ if(prexit) print_stuff(bio_c_out,con,1);
if (con != NULL) SSL_free(con);
if (con2 != NULL) SSL_free(con2);
if (ctx != NULL) SSL_CTX_free(ctx);
