Re: [Libguestfs] [PATCH v8 6/8] New API: internal_yara_scan
On Tue, Apr 25, 2017 at 12:20:04AM +0300, Matteo Cafasso wrote:
+ CHROOT_IN;
+ fd = open (path, O_RDONLY|O_CLOEXEC);
+ CHROOT_OUT;
+
+ if (fd < 0) {
open(2) returns -1 on error, so you only need to check for that.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-builder quickly builds VMs from scratch
http://libguestfs.org/virt-builder.1.html