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Marco Trevisan (Treviño) 4031bb62d7 device: Gracefully handle identify on devices with no support
We were crashing as trying to still call the identify vfunc, so check if
identification is supported and if not return a relative error.

Added test as well
2021-04-01 17:44:56 +02:00
.ci ci: Add ABI check 2019-08-05 20:05:13 +02:00
.gitlab-ci ci: Run clang scan-build test as part of CI 2020-05-07 14:22:02 +00:00
data synaptics: add new PID 0x100 and remove PID 0xE7 2021-03-21 17:08:34 +08:00
demo demo: Fix flatpak build after udev option rename 2021-03-03 18:19:43 +01:00
doc doc/libfprint-2.types: Also include fp-image-device to get image type 2021-04-01 17:13:11 +02:00
examples identify: Use stored print to show identify information 2020-11-23 17:00:01 +00:00
libfprint device: Gracefully handle identify on devices with no support 2021-04-01 17:44:56 +02:00
scripts Uncrustify everything except for nbis 2019-11-20 20:38:06 +01:00
tests device: Gracefully handle identify on devices with no support 2021-04-01 17:44:56 +02:00
.git-blame-ignore-revs .git-blame-ignore-revs: Ignore formatting commit and add hint how to use it 2020-12-07 19:01:10 +01:00
.gitignore gitignore: Remove autotools ignores, add _build 2020-02-10 11:41:40 +01:00
.gitlab-ci.yml data: Use auto-generated but hardcoded autosuspend hwdb file 2021-01-20 21:17:42 +01:00
AUTHORS AUTHORS: Update 2012-12-14 13:17:24 +01:00
code-of-conduct.md Add code of conduct document 2019-07-25 12:04:39 +02:00
COPYING upekts relicensing 2007-11-15 09:54:35 +00:00
HACKING.md HACKING: Clarify the intent of the license 2019-08-05 13:37:28 +02:00
INSTALL INSTALL: Update for Meson 2018-05-18 01:16:30 +02:00
MAINTAINERS Add MAINTAINERS file 2020-05-22 15:00:11 +02:00
meson.build Added driver for validity vfs7552 2021-03-12 11:29:43 +01:00
meson_options.txt meson: Autodetect whether autosuspend rules are provided by udev 2021-03-03 16:45:41 +00:00
NEWS Release 1.90.7 2021-01-13 13:28:45 +01:00
README README: Add links to historical resources 2018-11-30 17:57:40 +01:00
THANKS Thanks to Greg and Martin from AuthenTec 2012-11-29 09:51:55 +01:00
TODO Compiler flags update 2007-12-27 01:06:55 +00:00

libfprint
=========

libfprint is part of the fprint project:
https://fprint.freedesktop.org/

libfprint was originally developed as part of an academic project at the
University of Manchester with the aim of hiding differences between different
consumer fingerprint scanners and providing a single uniform API to application
developers. The ultimate goal of the fprint project is to make fingerprint
scanners widely and easily usable under common Linux environments.

The academic university project runs off a codebase maintained separately
from this one, although I try to keep them as similar as possible (I'm not
hiding anything in the academic branch, it's just the open source release
contains some commits excluded from the academic project).

THE UNIVERSITY OF MANCHESTER DOES NOT ENDORSE THIS THIS SOFTWARE RELEASE AND
IS IN NO WAY RESPONSIBLE FOR THE CODE CONTAINED WITHIN, OR ANY DAMAGES CAUSED
BY USING OR DISTRIBUTING THE SOFTWARE. Development does not happen on
university computers and the project is not hosted at the university either.

For more information on libfprint, supported devices, API documentation, etc.,
see the homepage:
https://fprint.freedesktop.org/

libfprint is licensed under the GNU LGPL version 2.1. See the COPYING file
for the license text.

Section 6 of the license states that for compiled works that use this
library, such works must include libfprint copyright notices alongside the
copyright notices for the other parts of the work. We have attempted to
make this process slightly easier for you by grouping these all in one place:
the AUTHORS file.

libfprint includes code from NIST's NBIS software distribution:
http://fingerprint.nist.gov/NBIS/index.html
We include bozorth3 from the US export controlled distribution. We have
determined that it is fine to ship bozorth3 in an open source project,
see https://fprint.freedesktop.org/us-export-control.html

## Historical links

Older versions of libfprint are available at:
https://sourceforge.net/projects/fprint/files/

Historical mailing-list archives:
http://www.reactivated.net/fprint_list_archives/

Historical website:
http://web.archive.org/web/*/https://www.freedesktop.org/wiki/Software/fprint/