11017 open("/etc/gre.d", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
11017 fcntl64(3, F_GETFD)               = 0x1 (flags FD_CLOEXEC)
11017 open("/etc/gre.d/libxul0d.conf", O_RDONLY) = 4
11017 execve("/usr/bin/firefox", ["firefox"], [/* 41 vars */]) = 0
11017 fstat64(3, {st_mode=S_IFREG|0644, st_size=142, ...}) = 0
11017 fstat64(4, {st_mode=S_IFREG|0644, st_size=142, ...}) = 0