pkgs/development/libraries/tsocks/poll.patch


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From Ingo Hadan <ingo.hadan@sdm.de> Fri, 02 Apr 2010 21:08:50 +0200
From: Julien Moutinho <julm+tsocks@autogeree.net>
Date: Fri, 26 Apr 2013 01:57:26 +0200
Subject: tsocks fails if socksified application uses poll(2) (e.g. subversion-1.5)

---
diff --git a/tsocks.c b/tsocks.c
index 9cfdfff..470babd 100644
--- a/tsocks.c
+++ b/tsocks.c
@@ -657,10 +657,11 @@ int poll(POLL_SIGNATURE) {
              * be ready for writing), otherwise we'll just let the select loop
              * come around again (since we can't flag it for read, we don't know
              * if there is any data to be read and can't be bothered checking) */
-            if (conn->selectevents & WRITE) {
-               setevents |= POLLOUT; 
+            if (conn->selectevents & POLLOUT) {
+               ufds[i].revents |= POLLOUT; 
                nevents++;
             }
+            ufds[i].events = conn->selectevents;
          }
       }
    } while (nevents == 0);