On OpenBSD 4.4, I get this compilation error:
passfd.c: In function `sendfd':
passfd.c:45: error: storage size of `iov' isn't known
The reason is that for 'struct iovec' you need <sys/uio.h>, not only
<sys/socket.h> (look in POSIX!). This fixes it:
2011-03-13 Bruno Haible <br...@clisp.org>
passfd: Fix compilation error on OpenBSD.
* lib/passfd.c: Include <sys/uio.h>.
--- lib/passfd.c.orig Sun Mar 13 23:34:19 2011
+++ lib/passfd.c Sun Mar 13 21:30:49 2011
@@ -24,6 +24,7 @@
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
+#include <sys/uio.h>
#include <unistd.h>
#include <sys/socket.h>
--
In memoriam Odette Sansom <http://en.wikipedia.org/wiki/Odette_Hallowes>
