From: Nick Mathewson <nickm@torproject.org>
Date: Thu, 29 Oct 2009 16:35:15 +0000 (+0000)
Subject: Actually use the logic in select.c designed to make the out_sets threadsafe.
X-Git-Tag: release-2.0.3-alpha~69
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1eadb3e3a299da5c384422792a672ff022870f4c;p=libevent

Actually use the logic in select.c designed to make the out_sets threadsafe.

svn:r1475
---

diff --git a/select.c b/select.c
index 0d06c726..fcc4669f 100644
--- a/select.c
+++ b/select.c
@@ -200,8 +200,6 @@ select_resize(struct selectop *sop, int fdsz)
 
 	fd_set *readset_in = NULL;
 	fd_set *writeset_in = NULL;
-	fd_set *readset_out = NULL;
-	fd_set *writeset_out = NULL;
 
 	n_events = (fdsz/sizeof(fd_mask)) * NFDBITS;
 	n_events_old = (sop->event_fdsz/sizeof(fd_mask)) * NFDBITS;
@@ -212,15 +210,10 @@ select_resize(struct selectop *sop, int fdsz)
 	if ((readset_in = mm_realloc(sop->event_readset_in, fdsz)) == NULL)
 		goto error;
 	sop->event_readset_in = readset_in;
-	if ((readset_out = mm_realloc(sop->event_readset_out, fdsz)) == NULL)
-		goto error;
-	sop->event_readset_out = readset_out;
 	if ((writeset_in = mm_realloc(sop->event_writeset_in, fdsz)) == NULL)
 		goto error;
 	sop->event_writeset_in = writeset_in;
-	if ((writeset_out = mm_realloc(sop->event_writeset_out, fdsz)) == NULL)
-		goto error;
-	sop->event_writeset_out = writeset_out;
+	sop->resize_out_sets = 1;
 
 	memset((char *)sop->event_readset_in + sop->event_fdsz, 0,
 	    fdsz - sop->event_fdsz);