X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=apps%2Fs_client.c;h=4b9880ab9984ff16c6c601437baa98136f46c1bb;hp=fab5a5d807ed28e2e2ca65621915a460bcc5feae;hb=cb2e10f257a464c6b475b321dd9e4769df84dbf6;hpb=75dd6c1a39c4e73de7d8d782adb7008645248f50

diff --git a/apps/s_client.c b/apps/s_client.c
index fab5a5d807..4b9880ab99 100644
--- a/apps/s_client.c
+++ b/apps/s_client.c
@@ -2402,6 +2402,16 @@ int s_client_main(int argc, char **argv)
     if (in_init)
         print_stuff(bio_c_out, con, full_log);
     do_ssl_shutdown(con);
+#if defined(OPENSSL_SYS_WINDOWS)
+    /*
+     * Give the socket time to send its last data before we close it.
+     * No amount of setting SO_LINGER etc on the socket seems to persuade
+     * Windows to send the data before closing the socket...but sleeping
+     * for a short time seems to do it (units in ms)
+     * TODO: Find a better way to do this
+     */
+    Sleep(50);
+#endif
     BIO_closesocket(SSL_get_fd(con));
  end:
     if (con != NULL) {