Initial commit
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62
package/libs/libusb/Makefile
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62
package/libs/libusb/Makefile
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#
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# Copyright (C) 2010-2016 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=libusb
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PKG_VERSION:=1.0.24
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PKG_RELEASE:=$(AUTORELEASE)
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
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PKG_SOURCE_URL:=\
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https://github.com/libusb/libusb/releases/download/v$(PKG_VERSION) \
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@SF/$(PKG_NAME)
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PKG_HASH:=7efd2685f7b327326dcfb85cee426d9b871fd70e22caa15bb68d595ce2a2b12a
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PKG_MAINTAINER:= Felix Fietkau <nbd@nbd.name>
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PKG_LICENSE:=LGPL-2.1-or-later
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PKG_LICENSE_FILES:=COPYING
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PKG_INSTALL:=1
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PKG_BUILD_PARALLEL:=1
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include $(INCLUDE_DIR)/package.mk
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define Package/libusb-1.0
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SECTION:=libs
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CATEGORY:=Libraries
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TITLE:=A library for accessing Linux USB devices
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DEPENDS:=+libpthread +librt
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URL:=http://libusb.info/
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ABI_VERSION:=0
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endef
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define Package/libusb-1.0/description
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libusb is a C library that gives applications easy access to USB devices on
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many different operating systems.
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endef
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TARGET_CFLAGS += $(FPIC)
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CONFIGURE_ARGS += \
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--disable-udev \
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--disable-log
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include/libusb-1.0
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$(CP) $(PKG_INSTALL_DIR)/usr/include/libusb-1.0/libusb.h $(1)/usr/include/libusb-1.0/
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libusb-1.0.* $(1)/usr/lib/
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$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libusb-1.0.pc $(1)/usr/lib/pkgconfig/
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endef
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define Package/libusb-1.0/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libusb-1.0.so.* $(1)/usr/lib/
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endef
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$(eval $(call BuildPackage,libusb-1.0))
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@@ -0,0 +1,29 @@
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From 369af149e3ad92514a2d24f112cedfeb7acaf558 Mon Sep 17 00:00:00 2001
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From: Chris Dickens <christopher.a.dickens@gmail.com>
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Date: Sun, 13 Dec 2020 15:46:27 -0800
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Subject: [PATCH] Correct a typo in the Changelog and clean up a stray file
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Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
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---
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ChangeLog | 2 +-
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libusb/version_nano.h | 2 +-
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test | 0
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3 files changed, 2 insertions(+), 2 deletions(-)
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delete mode 100644 test
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--- a/ChangeLog
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+++ b/ChangeLog
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@@ -12,7 +12,7 @@ visit: http://log.libusb.info
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* Darwin (macOS): use IOUSBDevice as darwin_device_class explicitly (#693)
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* Linux: Drop support for kernel older than 2.6.32
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* Linux: Provide an event thread name (#689)
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-* Linux: Wait until all USBs have been reaped before freeing them (#607)
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+* Linux: Wait until all URBs have been reaped before freeing them (#607)
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* NetBSD: Recognize device timeouts (#710)
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* OpenBSD: Allow opening ugen devices multiple times (#763)
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* OpenBSD: Support libusb_get_port_number() (#764)
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--- a/libusb/version_nano.h
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+++ b/libusb/version_nano.h
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@@ -1 +1 @@
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-#define LIBUSB_NANO 11584
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+#define LIBUSB_NANO 11585
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@@ -0,0 +1,61 @@
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From f6d2cb561402c3b6d3627c0eb89e009b503d9067 Mon Sep 17 00:00:00 2001
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From: Chris Dickens <christopher.a.dickens@gmail.com>
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Date: Sun, 13 Dec 2020 15:49:19 -0800
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Subject: [PATCH] linux_usbfs: Fix parsing of descriptors for
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multi-configuration devices
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Commit e2be556bd2 ("linux_usbfs: Parse config descriptors during device
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initialization") introduced a regression for devices with multiple
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configurations. The logic that verifies the reported length of the
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configuration descriptors failed to count the length of the
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configuration descriptor itself and would truncate the actual length by
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9 bytes, leading to a parsing error for subsequent descriptors.
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Closes #825
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Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
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---
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libusb/os/linux_usbfs.c | 12 ++++++++----
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libusb/version_nano.h | 2 +-
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2 files changed, 9 insertions(+), 5 deletions(-)
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--- a/libusb/os/linux_usbfs.c
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+++ b/libusb/os/linux_usbfs.c
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@@ -641,7 +641,12 @@ static int seek_to_next_config(struct li
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uint8_t *buffer, size_t len)
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{
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struct usbi_descriptor_header *header;
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- int offset = 0;
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+ int offset;
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+
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+ /* Start seeking past the config descriptor */
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+ offset = LIBUSB_DT_CONFIG_SIZE;
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+ buffer += LIBUSB_DT_CONFIG_SIZE;
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+ len -= LIBUSB_DT_CONFIG_SIZE;
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while (len > 0) {
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if (len < 2) {
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@@ -718,7 +723,7 @@ static int parse_config_descriptors(stru
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}
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if (priv->sysfs_dir) {
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- /*
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+ /*
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* In sysfs wTotalLength is ignored, instead the kernel returns a
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* config descriptor with verified bLength fields, with descriptors
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* with an invalid bLength removed.
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@@ -727,8 +732,7 @@ static int parse_config_descriptors(stru
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int offset;
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if (num_configs > 1 && idx < num_configs - 1) {
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- offset = seek_to_next_config(ctx, buffer + LIBUSB_DT_CONFIG_SIZE,
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- remaining - LIBUSB_DT_CONFIG_SIZE);
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+ offset = seek_to_next_config(ctx, buffer, remaining);
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if (offset < 0)
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return offset;
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sysfs_config_len = (uint16_t)offset;
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--- a/libusb/version_nano.h
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+++ b/libusb/version_nano.h
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@@ -1 +1 @@
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-#define LIBUSB_NANO 11585
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+#define LIBUSB_NANO 11586
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