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gerrit-public.fairphone.software / platform / external / libusb / 8b04a5510f541306e37ad8cfa83984f913fa08d1
commit8b04a5510f541306e37ad8cfa83984f913fa08d1[log] [tgz]
authorKenjiro Tsuji <kenjiro.tsuji@oracle.com>Wed Sep 25 17:11:12 2019 -0700
committerNathan Hjelm <hjelmn@google.com>Thu Sep 26 11:44:39 2019 -0600
tree6e9000e8f088db394c08f63fd2db5067cf186176
parenta45730f4339d5d6391757ee2d4c2f86b8411de5f [diff]
Solaris: fails to find USB devices on SPARC platform

On SPARC platform, libusb fails to find USB devices. sunos_fill_in_dev_info()
reads the usb-dev-descriptor property and stores idVendor and idProduct to
the dev_sesc structure in little endian.  However, when creating a device name
for 'match_str' to be specified to sunos_physpath_to_devlink(), it's using the
idVendor and idProduct in dev_descr as is without converting them to the host
endian, that is big endian for SPARC.  As a result, 'match_str' has a wrong
device name and sunos_physpath_to_devlink() fails to find the device path
corresponding to the USB device. idVendor and idProduct need to be converted
to the host endian when creating 'match_str'.
This is a fix for #587.

Closes #628

Signed-off-by: Nathan Hjelm <hjelmn@google.com>
2 files changed
tree: 6e9000e8f088db394c08f63fd2db5067cf186176
  1. .private/
  2. android/
  3. doc/
  4. examples/
  5. libusb/
  6. msvc/
  7. tests/
  8. Xcode/
  9. README ⇨ README.md
  10. .gitattributes
  11. .gitignore
  12. .travis.yml
  13. appveyor.yml
  14. appveyor_cygwin.bat
  15. appveyor_minGW.bat
  16. AUTHORS
  17. autogen.sh
  18. bootstrap.sh
  19. Brewfile
  20. ChangeLog
  21. configure.ac
  22. COPYING
  23. INSTALL_WIN.txt
  24. libusb-1.0.pc.in
  25. Makefile.am
  26. NEWS
  27. PORTING
  28. README.git
  29. README.md
  30. TODO
  31. travis-autogen.sh
README.md

libusb

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libusb is a library for USB device access from Linux, macOS, Windows, OpenBSD/NetBSD and Haiku userspace. It is written in C (Haiku backend in C++) and licensed under the GNU Lesser General Public License version 2.1 or, at your option, any later version (see COPYING).

libusb is abstracted internally in such a way that it can hopefully be ported to other operating systems. Please see the PORTING file for more information.

libusb homepage: http://libusb.info/

Developers will wish to consult the API documentation: http://api.libusb.info

Use the mailing list for questions, comments, etc: http://mailing-list.libusb.info

(Please use the mailing list rather than mailing developers directly)