From 8a311cc5a9c7a151e9fc634ade08ce677b8bcc67 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Tue, 9 Dec 2014 14:34:09 +0000
Subject: errno fix in ftrigr_subscribe

---
 src/libs6/ftrigr_subscribe.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/libs6/ftrigr_subscribe.c b/src/libs6/ftrigr_subscribe.c
index d645931..95a5d0b 100644
--- a/src/libs6/ftrigr_subscribe.c
+++ b/src/libs6/ftrigr_subscribe.c
@@ -24,7 +24,9 @@ uint16 ftrigr_subscribe (ftrigr_t *a, char const *path, char const *re, uint32 o
   uint32_pack_big(tmp+11, (uint32)relen) ;
   if (!skaclient_sendv(&a->connection, v, 3, &skaclient_default_cb, &err, deadline, stamp))
   {
+    register int e = errno ;
     gensetdyn_delete(&a->data, i) ;
+    errno = e ;
     return 0 ;
   }
   if (err)
-- 
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