Date: Wed, 8 May 2013 00:55:29 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r250342 - head/lib/libusb Message-ID: <201305080055.r480tTxY053988@svn.freebsd.org>
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Author: emaste Date: Wed May 8 00:55:29 2013 New Revision: 250342 URL: http://svnweb.freebsd.org/changeset/base/250342 Log: Add libusb_get_port_path wrapper This follows the libusbx API reference at http://libusbx.sourceforge.net/api-1.0/group__dev.html Reviewed by: hselasky@ Modified: head/lib/libusb/libusb.3 head/lib/libusb/libusb.h head/lib/libusb/libusb10.c Modified: head/lib/libusb/libusb.3 ============================================================================== --- head/lib/libusb/libusb.3 Wed May 8 00:20:35 2013 (r250341) +++ head/lib/libusb/libusb.3 Wed May 8 00:55:29 2013 (r250342) @@ -26,7 +26,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 7, 2012 +.Dd May 7, 2013 .Dt LIBUSB 3 .Os .Sh NAME @@ -102,6 +102,15 @@ counter decremented once. Returns the number of the bus contained by the device .Fa dev . .Pp +.Ft int +.Fn libusb_get_port_path "libusb_context *ctx" "libusb_device *dev" "uint8_t *buf" "uint8_t bufsize" +Stores, in the buffer +.Fa buf +of size +.Fa bufsize , +the list of all port numbers from root for the device +.Fa dev . +.Pp .Ft uint8_t .Fn libusb_get_device_address "libusb_device *dev" Returns the device_address contained by the device Modified: head/lib/libusb/libusb.h ============================================================================== --- head/lib/libusb/libusb.h Wed May 8 00:20:35 2013 (r250341) +++ head/lib/libusb/libusb.h Wed May 8 00:55:29 2013 (r250342) @@ -369,6 +369,7 @@ void libusb_exit(struct libusb_context * ssize_t libusb_get_device_list(libusb_context * ctx, libusb_device *** list); void libusb_free_device_list(libusb_device ** list, int unref_devices); uint8_t libusb_get_bus_number(libusb_device * dev); +int libusb_get_port_path(libusb_context *ctx, libusb_device *dev, uint8_t *buf, uint8_t bufsize); uint8_t libusb_get_device_address(libusb_device * dev); enum libusb_speed libusb_get_device_speed(libusb_device * dev); int libusb_clear_halt(libusb_device_handle *devh, uint8_t endpoint); Modified: head/lib/libusb/libusb10.c ============================================================================== --- head/lib/libusb/libusb10.c Wed May 8 00:20:35 2013 (r250341) +++ head/lib/libusb/libusb10.c Wed May 8 00:55:29 2013 (r250342) @@ -290,6 +290,13 @@ libusb_get_bus_number(libusb_device *dev return (libusb20_dev_get_bus_number(dev->os_priv)); } +int +libusb_get_port_path(libusb_context *ctx, libusb_device *dev, uint8_t *buf, + uint8_t bufsize) +{ + return (libusb20_dev_get_port_path(dev->os_priv, buf, bufsize)); +} + uint8_t libusb_get_device_address(libusb_device *dev) {
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