Error handling during connect

Error handling of asynchronous connect for IPC was incorrectly copied
from TCP transport. This patch fixes the problem.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/ipc_connecter.cpp b/src/ipc_connecter.cpp
index 03ab97a..4ed7b2f 100644
--- a/src/ipc_connecter.cpp
+++ b/src/ipc_connecter.cpp
@@ -197,6 +197,12 @@ int xs::ipc_connecter_t::open ()
     if (rc == 0)
         return 0;
 
+    //  Asynchronous connect was launched.
+    if (rc == -1 && errno == EINPROGRESS) {
+        errno = EAGAIN;
+        return -1;
+    }
+
     //  Forward the error.
     return -1;
 }