Marco Trevisan (Treviño) 41949db6ce uru4000: Fix shifting using unsigned types
../libfprint/drivers/uru4000.c:743:35: runtime error: left shift of 138 by 24
places cannot be represented in type 'int'
    #0 0x7fa3e696e06d in imaging_run_state ../libfprint/drivers/uru4000.c:743
    #1 0x7fa3e6a366f6 in __ssm_call_handler ../libfprint/fpi-ssm.c:254
    #2 0x7fa3e6a38cc8 in fpi_ssm_next_state ../libfprint/fpi-ssm.c:465
    #3 0x7fa3e696bd07 in sm_read_reg_cb ../libfprint/drivers/uru4000.c:515
    #4 0x7fa3e6a3db74 in transfer_finish_cb ../libfprint/fpi-usb-transfer.c:352
    #5 0x7fa3ed9b9862 in g_task_return_now ../../glib/gio/gtask.c:1363
    #6 0x7fa3ed9b989c in complete_in_idle_cb ../../glib/gio/gtask.c:1377
    #7 0x7fa3ede4a70b in g_main_dispatch ../../glib/glib/gmain.c:3373
    #8 0x7fa3ede4c8de in g_main_context_dispatch_unlocked ../../glib/glib/gmain.c:4224
    #9 0x7fa3ede4c8de in g_main_context_iterate_unlocked ../../glib/glib/gmain.c:4289
    #10 0x7fa3ede4cfef in g_main_context_iteration ../../glib/glib/gmain.c:4354
    #11 0x7fa3e68d4a1b in fp_device_capture_sync ../libfprint/fp-device.c:2048
2025-02-13 23:51:52 +00:00
2019-08-05 20:05:13 +02:00
2023-09-27 17:47:38 +02:00
2012-12-14 13:17:24 +01:00
2007-11-15 09:54:35 +00:00
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2024-09-03 05:14:11 +02:00
2024-05-03 15:35:11 +02:00

LibFPrint

LibFPrint is part of the FPrint project.


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History

LibFPrint was originally developed as part of an academic project at the University Of Manchester.

It aimed to hide the differences between consumer fingerprint scanners and provide a single uniform API to application developers.

Goal

The ultimate goal of the FPrint project is to make fingerprint scanners widely and easily usable under common Linux environments.

License

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.

LibFPrint includes code from NIST's NBIS software distribution.

We include Bozorth3 from the US Export Controlled distribution, which we have determined to be fine being shipped in an open source project.

Get in touch

  • IRC - #fprint @ irc.oftc.net
  • Matrix - #fprint:matrix.org bridged to the IRC channel
  • MailingList - low traffic, not much used these days

Badge License

Description
Library for fingerprint readers For unsupported devices, please see/edit https://gitlab.freedesktop.org/libfprint/wiki/-/wikis/Unsupported%20Devices Do **not** open issues for unsupported devices that are already listed in the wiki page. For other devices, please simply add them to the wiki rather than opening a bug report here. Opening an issue to ask for a driver will not have any effect other than taking time from developers who need to close the issue again.
Readme 23 MiB
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