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Author SHA1 Message Date
Bastien Nocera
bc30a3d2e5 aes2501: Fix state machine never using "init_3" state 
This fixes this warning by the same token:
drivers/aes2501.c:671:34: warning: ‘init_3’ defined but not used [-Wunused-const-variable=]

https://bugs.freedesktop.org/show_bug.cgi?id=105429
 2018-05-25 13:21:17 +02:00
Bastien Nocera
ff5de4ff03 lib: Replace open-coded array_n_elements() 
Replace it with glib's version, which already exists.

https://bugs.freedesktop.org/show_bug.cgi?id=106280
 2018-05-25 13:20:34 +02:00
Bastien Nocera
f433a4d67c upekts: Fix compilation warning 
libfprint/drivers/upekts.c: In function ‘alloc_send_cmd_transfer’:
libfprint/drivers/upekts.c:161:2: warning: ‘strncpy’ output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
  strncpy(buf, "Ciao", 4);
  ^~~~~~~~~~~~~~~~~~~~~~~

Replace with memcpy() to only copy the 4 bytes we need.

https://bugs.freedesktop.org/show_bug.cgi?id=106281
 2018-05-25 13:19:31 +02:00
Bastien Nocera
994061af44 drivers: Simplify headers 
Remove all the headers already included through "fp_internal.h" such as
<libusb.h> and <errno.h>, include "assembling.h" and "driver_ids.h" there
as well to avoid doing it in (almost) every driver.
 2018-05-24 17:02:15 +02:00
Bastien Nocera
501020921e vfs301_proto: Use GLib helpers 
No need to roll out own min() implementation, or use the bare assert().
 2018-05-24 17:00:17 +02:00
Bastien Nocera
53c09405b2 etes603: Use GLib's g_assert() 
Instead of requiring assert.h to be included.
 2018-05-24 16:57:14 +02:00
Bastien Nocera
1f0079a274 data: Mark all the fp_dscv_print functions as deprecated 
As this is pretty much copy/pasted in fprintd, and should instead be
implemented by whatever system actually stores the data, rather than
in a generic but not quite "fits-all-purpose" way.

https://bugs.freedesktop.org/show_bug.cgi?id=106550
 2018-05-24 13:21:40 +02:00
Bastien Nocera
15afe43cf0 examples: Replace deprecated fp_set_debug() 2018-05-24 12:43:53 +02:00
Bastien Nocera
eb8f7ba3b2 lib: Mark fp_set_debug() as deprecated 
As per the documentation.
 2018-05-24 12:42:18 +02:00
Bastien Nocera
901a6f7fed lib: Add macro for deprecated functions 2018-05-24 12:41:35 +02:00
Bastien Nocera
fc92f62136 build: Remove the need to modify sources for new drivers 
Instead of having to modify both fp_internal.h to list each driver
definition structure, and core.c to add those drivers to arrays we
can loop over, generate both of those using meson.
 2018-05-24 12:23:39 +02:00
Bastien Nocera
ff09456cf5 lib: Use g_assert* to implement BUG() and BUG_ON() assertions 2018-05-23 19:14:33 +02:00
Bastien Nocera
32fcfde86b lib: Use GLib and libusb directly for debug output 
Use GLib internally to output debug information, and tell about
libusb's LIBUSB_DEBUG envvar for libusb debug.

fp_set_debug() is now a no-op.

https://bugs.freedesktop.org/show_bug.cgi?id=106552
 2018-05-23 19:13:08 +02:00
Bastien Nocera
363a1b3371 lib: Replace empty fp_dbg() calls 
GLib won't like them, so use G_DEBUG_HERE() instead.
 2018-05-23 19:11:07 +02:00
Bastien Nocera
c376c6fb02 lib: Fix type mismatch warnings in debug output 2018-05-23 19:11:05 +02:00
Bastien Nocera
8e6e23b8d0 build: Always enable debugging logging 
We shouldn't need to specifically enable debug logging to get useful
data out of a compiled libfprint either, so always enable debugging
output. It will still be switched off at runtime, by default.
 2018-05-23 19:11:02 +02:00
Bastien Nocera
63e5d56441 build: Always allow switching log level at runtime 
There are no parts of libfprint that are so resource intensive that we'd
want to disable logging. This avoids (hopefully rare) cases where
compiled versions of libfprint are distributed with logging completely
disabled, and thus can't be debugged.
 2018-05-23 19:10:58 +02:00
Bastien Nocera
e9bfd943fc docs: Mark a few FP_VERIFY_MATCH as constant 
Add "%" prefix to mark it as a constant in the docs.
 2018-05-23 15:18:34 +02:00
Bastien Nocera
614e2286c2 docs: Fix typo in fp_enroll_finger_img() API docs 
Missing ":" after argument name.
 2018-05-23 15:18:34 +02:00
Bastien Nocera
768a74c4bf docs: Remove transfer information from fp_dev_open() 
There's no GObject usage in the public API.
 2018-05-23 15:18:34 +02:00
Bastien Nocera
612e9e11de docs: Document async function callbacks 2018-05-23 15:18:34 +02:00
Bastien Nocera
06c72d54be poll: Add missing API docs for polling functions 2018-05-23 15:18:34 +02:00
Bastien Nocera
be68bacc94 lib: Merge two other async callback types 
Merge fp_capture_cb and fp_verify_cb.

https://bugs.freedesktop.org/show_bug.cgi?id=106551
 2018-05-23 15:18:34 +02:00
Bastien Nocera
317d7bc988 lib: Simplify fp_*_stop_cb callback definitions 
They're all the same, so merge them into a single fp_operation_stop_cb.

https://bugs.freedesktop.org/show_bug.cgi?id=106551
 2018-05-23 13:39:10 +02:00
Bastien Nocera
b44e417bca docs: Fix '\sa' doxygen references 2018-05-23 13:39:10 +02:00
Bastien Nocera
9d67ce484d lib: Make inline functions real functions 
Otherwise they will not be parsed by gtk-doc and documented.
 2018-05-23 13:39:10 +02:00
Bastien Nocera
78b8602cf6 lib: Make fp_minutia an opaque structure 
Nothing uses the elements of the structure, so make it opaque.
 2018-05-23 13:39:10 +02:00
Bastien Nocera
83a0a7681b img: Make fpi_img_detect_minutiae() static 
It's unused outside img.c, so mark it as static.
 2018-05-23 13:39:10 +02:00
Bastien Nocera
c5e0e41ce7 docs: Add documentation for opaque structures 2018-05-23 13:39:00 +02:00
Bastien Nocera
b3fe4a1e91 docs: Update API documentation 
Fixes to layout, dead links, typography, and more.

Thanks to Benjamin Berg <bberg@redhat.com> for the thorough review
 2018-05-18 05:51:58 +02:00
Bastien Nocera
f59bf389d9 INSTALL: Update for Meson 2018-05-18 01:16:30 +02:00
Bastien Nocera
231b8f9f92 doc: Port from Doxygen to gtk-doc 
Split the introduction into separate chapters, add filler documentation
for async functions, fix mismatched function arguments.
 2018-05-17 17:39:51 +02:00
Bastien Nocera
dac153d24a build: Port to meson 
And remove the autotools. Faster, cleaner.

https://bugs.freedesktop.org/show_bug.cgi?id=106514
 2018-05-15 10:46:54 +02:00
Bastien Nocera
3661d146a7 drivers: Remove UPEKE2 driver 
The device is already handled by upektc_img driver, and its sources
still exist in git if needed.

https://bugs.freedesktop.org/show_bug.cgi?id=106514
 2018-05-15 10:46:54 +02:00
Bastien Nocera
3bf55a3e07 examples: Fix compile-time warning 
Fix "function declaration isn’t a prototype" warning
 2018-05-14 17:35:51 +02:00
Bastien Nocera
5226467fc2 build: Make NSS (and URU4000) driver optional 
In case NSS isn't available.

https://bugs.freedesktop.org/show_bug.cgi?id=106278
 2018-05-11 11:13:25 +02:00
Mark Harfouche
54deaa1b24 mindtct: Fix compilation warnings 
nbis/mindtct/morph.c:152:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
nbis/mindtct/morph.c:176:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
nbis/mindtct/morph.c:200:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
nbis/mindtct/morph.c:222:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]

https://bugs.freedesktop.org/show_bug.cgi?id=105429
 2018-03-11 22:43:04 +01:00
Mark Harfouche
7ff667f58d examples: Fix memory leaked by device discovery 
https://bugs.freedesktop.org/show_bug.cgi?id=105427
 2018-03-11 13:46:00 +01:00
Mark Harfouche
58ba9b02ed lib: Fix memory leak patch in device discovery 
libusb_free_device_list() needs to be called on the list of USB devices
obtained through libusb_get_device_list() or the list and its elements
will be leaked.

https://bugs.freedesktop.org/show_bug.cgi?id=105427
 2018-03-11 13:43:58 +01:00
Hans de Goede
d35da0ce99 fprint-list-udev-rules: Add some unsupported Validity Sensors readers to the whitelist 2017-12-12 10:51:43 +01:00
Hans de Goede
041e6a1078 fprint-list-udev-rules: Add some unsupported Elantech readers to the whitelist 2017-12-12 10:51:43 +01:00
Hans de Goede
1c73c36ed7 fprint-list-udev-rules: Remove white-list entries which have a driver now 
Remove 2 entries from the whitelist for finger-print models for which
we have a driver now, so they no longer need to be on the whitelist.
 2017-12-12 10:51:43 +01:00
Anton Eliasson
69de32f700 vfs5011: Don't submit an image if there was an error capturing it 2017-12-03 13:12:53 -08:00
Alan Davidson
4bfee76ead Fix security hole: zero out memory when allocated 2017-12-03 13:11:48 -08:00
Vasily Khoruzhick
4d7afd9b4f uru4k: increase threshold to detect encryption 
Otherwise we get false positives on devices without encryption
 2017-12-03 13:10:13 -08:00
Igor Filatov
cfe60c0640 Add Elan driver 2017-12-03 21:17:26 +02:00
Vasily Khoruzhick
d82847a6b4 0.7.0 2017-05-14 09:26:30 -07:00
Vasily Khoruzhick
5a7e6e07ff etes603: fix compilation error caused by a0bbbd7d3 2016-11-07 08:10:44 -08:00
Vasily Khoruzhick
2162aa9f48 uru4k: decrypt image if necessary 
Add naive detection of image encryption: if stddev between two
adjacent rows is higher than threshold assume that image is encrypted
and decrypt it.

Fixes fd.o bug 88945
 2016-11-05 20:58:18 -07:00
Vasily Khoruzhick
a1f36c71c9 upeksonly: decrease bz3_threshold for 147e:1001 
Its width is only 216 pixels, and it appears not to be enough for matching at
default threshold.
 2016-11-05 20:58:18 -07:00