From: ueno <ueno>
Date: Wed, 17 Oct 2001 03:40:32 +0000 (+0000)
Subject: * starttls.c (main): Clear fd sets before select().
X-Git-Tag: starttls-0_9~28
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=856856b4f9d0601ee32a019b9681ca42f92efd18;p=elisp%2Fstarttls.git

* starttls.c (main): Clear fd sets before select().
---

diff --git a/starttls.c b/starttls.c
index 27ef839..f777d9b 100644
--- a/starttls.c
+++ b/starttls.c
@@ -260,6 +260,7 @@ main (argc, argv)
 
   while (1)
     {
+      FD_ZERO (&readfds);
       FD_SET (tls_fd, &readfds);
       FD_SET (in, &readfds);
       if (select (tls_fd+1, &readfds, NULL, NULL, NULL) == -1
@@ -276,6 +277,7 @@ main (argc, argv)
 	    goto finish;
 	  for (retry = buffer; nbuffer > 0; nbuffer -= wrote, retry += wrote)
 	    {
+	      FD_ZERO (&writefds);
 	      FD_SET (tls_fd, &writefds);
 	      if (select (tls_fd+1, NULL, &writefds, NULL, NULL) == -1)
 		{
@@ -299,6 +301,7 @@ main (argc, argv)
 	    goto finish;
 	  for (retry = buffer; nbuffer > 0; nbuffer -= wrote, retry += wrote)
 	    {
+	      FD_ZERO (&writefds);
 	      FD_SET (out, &writefds);
 	      if (select (out+1, NULL, &writefds, NULL, NULL) == -1)
 		{