diff options
| -rw-r--r-- | usr.bin/usbhidaction/usbhidaction.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.bin/usbhidaction/usbhidaction.c b/usr.bin/usbhidaction/usbhidaction.c index d5d5a89abf8..49c30347296 100644 --- a/usr.bin/usbhidaction/usbhidaction.c +++ b/usr.bin/usbhidaction/usbhidaction.c @@ -1,4 +1,4 @@ -/* $OpenBSD: usbhidaction.c,v 1.6 2004/10/27 18:16:57 jaredy Exp $ */ +/* $OpenBSD: usbhidaction.c,v 1.7 2006/04/23 08:51:24 fgsch Exp $ */ /* $NetBSD: usbhidaction.c,v 1.7 2002/01/18 14:38:59 augustss Exp $ */ /* @@ -140,6 +140,11 @@ main(int argc, char **argv) fd = open(dev, O_RDWR); if (fd < 0) err(1, "%s", dev); + + /* Avoid passing the device file descriptor to executed commands */ + if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1) + err(1, "fcntl(F_SETFD, FD_CLOEXEC)"); + if (ioctl(fd, USB_GET_REPORT_ID, &reportid) < 0) reportid = -1; repd = hid_get_report_desc(fd); |