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Author SHA1 Message Date
Marco Trevisan (Treviño) 2dec3f57ea mafpmoc: Use fpi-bytes-writer to build command packet 2026-07-01 17:49:34 +02:00
Marco Trevisan (Treviño) 5395d1d2c5 elanspi: Include fcntl properly 2026-07-01 17:49:34 +02:00
Marco Trevisan (Treviño) 10c0b68549 mafpmoc: Copy the most significant bit of the cmd instead of LSB 
This was causing the command not to be properly used in big endian archs
 2026-07-01 17:49:34 +02:00
Marco Trevisan (Treviño) 47583db988 build: Do not mark secugen endian-dependent 
The driver works fine in big endian machine
 2026-07-01 17:49:34 +02:00
Marco Trevisan (Treviño) 050476e1ba fpcmoc: Use fpi-byte-{reader,writer} to parse/build the device data 
In this way we have not endianness limitations
 2026-07-01 17:49:34 +02:00
Marco Trevisan (Treviño) c039ab4754 fpcmoc: Add support to big endian architecture 2026-07-01 14:36:08 +02:00
Marco Trevisan (Treviño) 3e04f15179 build: Use a dict to define drivers build info 
We used multiple arrays, making things more complicated than we should
with current meson
 2026-07-01 14:00:56 +02:00
Marco Trevisan (Treviño) accbf7828e virtual-device: Set the finger on the new scanned prints 2026-06-26 13:44:02 +02:00
Marco Trevisan (Treviño) 1fd4024bd0 fp-print: Rely on GBytes to align memory 
The old workaround is not needed anymore for the GLib version we're
depending on
 2026-06-26 13:44:02 +02:00
Marco Trevisan (Treviño) 2d4b1c39e0 virtual-device: Use newer GLib functions 2026-06-26 13:44:02 +02:00
Aelin a25f71cf97 realtek: Support 3274:9003 Generic Realtek USB2.0 Finger Print Bridge 
Found in my Medion SPRCHRGD 14 S1 Elite laptop, no further changes are
necessary to get enrollment and verification working.
 2026-06-23 16:48:51 +02:00
Marco Trevisan (Treviño) 5dbcb0dfa4 fpi-{usb,spi}: Adjust docs to mention required env variables for logging 2026-06-22 15:22:04 +02:00
Marco Trevisan (Treviño) 3a54e4f837 fpi-log: Add atomic and unique check for FP_DEBUG_TRANSFER 
Rather than check it all the times the variable, just rely on an atomic
check that is just done once for all
 2026-06-22 15:22:04 +02:00
Marco Trevisan (Treviño) 8009a86247 fpi-log: Use single-line hex bytes dump 
It's easier to parse and copy and also it makes easier to use it with
tools such as python's bytes.fromhex() without reformatting it.
 2026-06-22 15:19:30 +02:00
Marco Trevisan (Treviño) 3db8184a30 fpi-log: Add functions to dump bytes 
Drivers may need to to hex-dumps for debugging purposes, so expose what
we already had in the fpi transfers in the internal API
 2026-06-22 15:19:30 +02:00
Marco Trevisan (Treviño) 5cadc90e7a fpi-ssm: Add checks on parameters validity 2026-06-22 12:50:16 +02:00
Marco Trevisan (Treviño) d1194070b1 fpi-ssm: Fix typo on docs 2026-06-22 12:49:50 +02:00
Marco Trevisan (Treviño) 92b7ced91c fpi-ssm: Clarify errors ownership 2026-06-22 12:49:28 +02:00
Marco Trevisan (Treviño) 3d91527eb9 secugen: Ignore wrong and unneeded device emulation mode check 2026-06-19 16:09:11 +02:00
Marco Trevisan (Treviño) 5c6fcb8f00 build: Define variable early enough 2026-06-19 16:08:52 +02:00
Marco Trevisan (Treviño) f800bbd485 fpi-device: Get the emulation mode only through compile-time defined libs 
In test mode, dynamically load libraries in well known locations that can
allow to override the libfprint behavior.

It would still be possible to potentially inject code by replicating the
distro build directory and adding a library there, but if one is able to
access there, they would already be able to access any path.

Plus the env variable check is still there, so again they would need to
be able to change the fprintd environment
 2026-06-19 15:55:13 +02:00
Marco Trevisan (Treviño) 3933e5d468 fpi-device: Only use emulation mode by pre-loading a library 
Rather than just do it in production if set, make it more difficult to
potentially inject the test mode.

So rely on a weak definition of fpi_device_emulation_mode_enabled() that
can be only set externally
 2026-06-19 15:50:18 +02:00
Marco Trevisan (Treviño) 98fb001883 fpi-device: Introduce a properly defined fpi_device_emulation_mode_enabled() 
Drivers may do some adjustments in test mode, initially we wanted to
reduce this to the minimum but the usage of `FP_DEVICE_EMULATION`
exploded, so move this instead into a properly defined variable that:
 - Uses GLib compiler optimizations
 - Is read just once per process
 - Cannot be misused
 2026-06-19 15:43:45 +02:00
Marco Trevisan (Treviño) debc6c601e fp-print: Use a switch to match the print type 2026-06-19 15:43:45 +02:00
Marco Trevisan (Treviño) 59ecce0a99 virtual-device: Use consistent sleep/wait multiplier under valgrind 2026-06-19 15:43:09 +02:00
Marco Trevisan (Treviño) b587e78b09 test-utils: Do not include the header multiple times 2026-06-19 15:43:09 +02:00
Marco Trevisan (Treviño) 2373769e5b tests/build: Increase the focaltech_moc test timeout 
As per commit bad930503c the test data is way bigger than it used to
be, so the test duration is longer.

Thus increase the timeout not to have failures
 2026-06-19 15:43:09 +02:00
Marco Trevisan (Treviño) bf91b0ede8 tests/build: Allow to define per-test parameters via a dict 2026-06-19 15:43:09 +02:00
Marco Trevisan (Treviño) 7925c5af13 drivers-api: Add fpi-enums header 2026-06-19 15:37:34 +02:00
Marco Trevisan (Treviño) 71d4c9e7e4 build: Use files to track drivers files 
While it's not much needed to ensure rebuild on changes, it may be
useful to get the drivers paths in future
 2026-06-19 15:37:34 +02:00
Marco Trevisan (Treviño) f0d4a8830b libfprint/build: Ignore LD_LIBRARY_PATH (and use rpath) on local binaries 
DT_RUNPATH is intentionally searched after $LD_LIBRARY_PATH.
-Wl,--disable-new-dtags switches to the old DT_RPATH tag, which is searched
before $LD_LIBRARY_PATH. So the embedded paths in the build binary will now
win over whatever is in the environment.

Not breaking builds.
 2026-06-19 15:37:34 +02:00
Marco Trevisan (Treviño) 9e59d69271 fprint-list-metainfo: Write errors messages to stderr by default 
So logging won't affect the result
 2026-06-19 12:10:33 +02:00
Marco Trevisan (Treviño) 6498a64f3a tests/hwdb: Use all hwdb-related variables for that test only 2026-06-19 12:10:33 +02:00
Marco Trevisan (Treviño) bfa74c2816 ci: Do not fail on coverage report page publication 2026-06-19 12:05:29 +02:00
Marco Trevisan (Treviño) ba5a6a9447 focaltech_moc: Check transfer lengths 2026-06-18 18:10:39 +02:00
Marco Trevisan (Treviño) 169d9addc9 focaltech_moc: Do not set delete feature for 6553 2026-06-18 18:10:39 +02:00
Sid1803andMarco Trevisan (Treviño) 8d2462dad1 focaltech-moc: Add storage clear for 2808:6553 2026-06-18 18:10:39 +02:00
PetaptonandMarco Trevisan 2bdc2b7ca6 Add support for 04f3:0c9c Elan Microelectronics Corp. ELAN:ARM-M4 2026-06-18 13:59:57 +00:00
Marco Trevisan (Treviño) 4e92d67048 mafpmoc: bound tpl_info uid usage in logs 
Use bounded uid strings for template-info handling.

 - stop printing fixed-size device buffers with raw %s
 - use g_strndup(..., TEMPLATE_UID_SIZE) before logging tpl_info.uid
 - compare delete target uid against the bounded copy
 - log handshake response as bytes instead of %s

This avoids over-read/invalid-UTF8 issues when unknown/corrupted entries
contain non-NUL or 0xff-filled uid data.
 2026-06-18 15:49:29 +02:00
Marco Trevisan (Treviño) 4eea5c5e17 mafpmoc: Add various memory cleanups and hardenings 2026-06-18 15:49:27 +02:00
Marco Trevisan (Treviño) 4f743766a5 mafpmoc/custom: Improve test script checking for identified match 2026-06-18 15:49:25 +02:00
Marco Trevisan (Treviño) c1bb621b59 mafpmoc: Fix error handling 2026-06-18 15:49:23 +02:00
Marco Trevisan (Treviño) 3e300ae7ae mapfmoc: Do not use reserved FP prefix for driver types 2026-06-18 15:49:22 +02:00
Marco Trevisan (Treviño) 7df9fc18cf mafpmoc: Use consistent error handling and fix some leaks 2026-06-18 15:49:20 +02:00
Marco Trevisan (Treviño) 14d40fb515 mafpmoc: Code cleanups 2026-06-18 15:49:16 +02:00
Marco Trevisan (Treviño) a4eb3013da mafpmoc: Init the device enroll stage at class init 2026-06-18 15:47:34 +02:00
Marco Trevisan (Treviño) 77b73b04b4 mafpmoc: Allow listing non-fprint prints 
It's then up to the upper levels to handle them differently, and fprintd
is already strong enough to ignore them.
 2026-06-18 15:47:34 +02:00
Marco Trevisan (Treviño) 5a2762fe17 mafpmoc: Cleanup handling of identify and matching prints 
Make clearer the ownership of the prints we're tracking
 2026-06-18 15:47:34 +02:00
Marco Trevisan (Treviño) 147f3db814 mafpmoc: Ensure the current task SSM reference is always cleaned up 2026-06-18 15:47:34 +02:00
Marco Trevisan (Treviño) 3cbeb34d36 libfprint/fprint-list-udev-hwdb: Drop mafpmoc from unsupported list 2026-06-18 15:47:34 +02:00