users who have write access to /dev/usb* have full control of any USB device attached to the system.
write access to /dev/usb* is not needed to discover the current USB devices. this diff reflects that. this allows users with only read access to /dev/usb* to use most, if not all libusb-using ports. I would like to know of any libusb-using port that actually needs write access to /dev/usb*, because it can probably be fixed to not need that. ok? -- jake...@sdf.lonestar.org SDF Public Access UNIX System - http://sdf.lonestar.org Index: Makefile =================================================================== RCS file: /cvs/ports/devel/libusb/Makefile,v retrieving revision 1.18 diff -u -p Makefile --- Makefile 26 Nov 2010 13:30:19 -0000 1.18 +++ Makefile 11 Jan 2011 07:52:17 -0000 @@ -3,7 +3,7 @@ COMMENT= USB access library DISTNAME= libusb-0.1.12 -REVISION= 0 +REVISION= 1 SHARED_LIBS= usb 9.0 \ usbpp 10.0 MODGNU_SHARED_LIBS= usb '-export-dynamic' \ Index: patches/patch-bsd_c =================================================================== RCS file: /cvs/ports/devel/libusb/patches/patch-bsd_c,v retrieving revision 1.8 diff -u -p patches/patch-bsd_c --- patches/patch-bsd_c 26 Nov 2010 13:30:19 -0000 1.8 +++ patches/patch-bsd_c 11 Jan 2011 07:52:17 -0000 @@ -1,6 +1,6 @@ $OpenBSD: patch-bsd_c,v 1.8 2010/11/26 13:30:19 ajacoutot Exp $ ---- bsd.c.orig Sat Mar 4 03:52:46 2006 -+++ bsd.c Thu Nov 25 18:54:05 2010 +--- bsd.c.orig Fri Mar 3 18:52:46 2006 ++++ bsd.c Mon Jan 10 23:31:57 2011 @@ -361,7 +361,7 @@ int usb_bulk_read(usb_dev_handle *dev, int ep, char *b int usb_interrupt_write(usb_dev_handle *dev, int ep, char *bytes, int size, int timeout) @@ -76,6 +76,15 @@ $OpenBSD: patch-bsd_c,v 1.8 2010/11/26 13:30:19 ajacou } int usb_os_find_busses(struct usb_bus **busses) +@@ -491,7 +483,7 @@ int usb_os_find_busses(struct usb_bus **busses) + struct usb_bus *bus; + + snprintf(buf, sizeof(buf) - 1, "/dev/usb%d", controller); +- fd = open(buf, O_RDWR); ++ fd = open(buf, O_RDONLY); + if (fd < 0) { + if (usb_debug >= 2) + if (errno != ENXIO && errno != ENOENT) @@ -623,9 +615,21 @@ int usb_resetep(usb_dev_handle *dev, unsigned int ep) int usb_clear_halt(usb_dev_handle *dev, unsigned int ep)
