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28 Commits

Author SHA1 Message Date
Philippe Teuwen
968f59a988 Remove unneeded test, fix issue #376 2017-02-16 23:05:02 +01:00
Philippe Teuwen
de1ca46066 Add envvars LIBNFC_DEVICE (to force only one device, no matter the conf files) and LIBNFC_AUTO_SCAN 2013-10-01 14:08:57 +02:00
Philippe Teuwen
252f590d5c Revert "Check data from getenv("LIBNFC_LOG_LEVEL") and config file" 
This reverts commit 846189b62c9640c29049c51e56d502131af7f165.
It didn't solve Coverity somplain and it broke bitfield support of log_level
 2013-09-22 19:55:31 +02:00
Philippe Teuwen
846189b62c Check data from getenv("LIBNFC_LOG_LEVEL") and config file 
Problem reported by Coverity:
CID 1090344 (#1 of 1): Use of untrusted string value (TAINTED_STRING)
. tainted_string: Passing tainted string "res->log_level" to "log_init(nfc_context const *)", which cannot accept tainted data.[show details]
 2013-09-22 19:32:37 +02:00
Philippe Teuwen
30fdf1d9c2 Fix unbounded source buffer 
source could be larger than destination

Problem reported by Coverity
CID 1090342 (#1 of 1): Unbounded source buffer (STRING_SIZE)
10. string_size: Passing string "envvar" of unknown size to "strcpy(char * restrict, char const * restrict)", which expects a string of a particular size.
 2013-09-19 23:48:44 +02:00
Philippe Teuwen
bb5b712a74 Adding link to AUTHORS in the copyright headers 2013-07-17 13:57:56 +02:00
Philippe Teuwen
bf164220ee Unify copyright notices & update authors lists 2013-03-10 16:15:23 +01:00
Philippe Teuwen
cc03f84636 New connstring_decode() fix cppcheck warning "Non reentrant function 'strtok' called" 2013-03-10 00:20:52 +01:00
Philippe Teuwen
ae6062e5ba nfc_context_new(): replace err() by return, problem still in nfc_init()!! 
Not a good idea to call exit() from a library...
Problem is now moved to
void nfc_init() calling exit()
This requires a change in API to return error rather than exiting...
 2013-03-05 20:03:19 +01:00
Philippe Teuwen
7e3549819e Split --disable-conf into --disable-conffiles & --disable-envvars 2013-02-22 21:53:16 +01:00
Ahti Legonkov
fd6d4db5b7 Make it possible to disable conf. 
Now the configure script has --disable-conf command-line argument
that can be used to turn off environment variables and use of
configuration files.
 2013-02-22 21:09:46 +01:00
Philippe Teuwen
04a7d2a3ba Allow device.optional=true to tolerate missing device 2013-01-18 22:54:44 +01:00
Romuald Conty
82c41b4fc1 Fixes style: make style 2012-12-09 20:09:55 +01:00
Romuald Conty
dc949c257e Removes nfc_get_default_device() function. 
The nfc_get_default_device() is not needed anymore since the first element from returned nfc_connstring list of nfc_list_devices() function.
Plus, nfc_open() can be use with NULL nfc_connstring which will select automatically the first available device (ie. the default one).
 2012-12-05 00:51:13 +01:00
Romuald Conty
84dc268781 New feature: user can define a device by conf file. 2012-12-05 00:51:13 +01:00
Romuald Conty
9b3947b8ed Improves log feature: 
* Add --disable-log
  * Add a log level filter, configurable using conf file (ie. /etc/nfc/libnfc.conf) or environment var LIBNFC_LOG_LEVEL
 2012-11-26 21:02:03 +01:00
Romuald Conty
7963fdfc3b Import code to load configuration from file. 
WARNING: This commit do not contains a fully cleaned code:
 - Only nfc-list have been tested
 - Some -commented- code is not used ATM
 - Some printf-as-debug remain in this commit
... but that a bit usable so... happy hacking ;-)
 2012-11-24 13:10:52 +01:00
Romuald Conty
397222c33f Removes --enable-serial-autoprobe option at compile and replace this feature by LIBNFC_INTRUSIVE_SCAN environment variable at run time. 2012-10-21 14:11:38 +00:00
Romuald Conty
9afa3c6598 Use copyright format recommended by GNU project. 
http://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html
 2012-10-21 14:09:16 +00:00
Philippe Teuwen
568317929d astyle --formatted --mode=c --indent=spaces=2 --indent-switches --indent-preprocessor --keep-one-line-blocks --max-instatement-indent=60 --brackets=linux --pad-oper --unpad-paren --pad-header --align-pointer=name 2012-05-29 15:55:35 +00:00
Philippe Teuwen
01303fab0d astyle --formatted --mode=c --indent=spaces=2 --indent-switches --indent-preprocessor --keep-one-line-blocks --max-instatement-indent=60 --brackets=linux --pad-oper --unpad-paren --pad-header 2012-05-29 15:54:36 +00:00
Philippe Teuwen
a2cd236441 astyle --formatted --mode=c --indent=spaces=2 --indent-switches --indent-preprocessor --keep-one-line-blocks --max-instatement-indent=60 2012-05-29 15:52:51 +00:00
Romuald Conty
26865bbc19 Remove extra whitespaces/tabs before EOL. 
find . -name '*.[ch]' | xargs perl -pi -e 's/\t+$//; s/ +$//'

Thanks to Ludovic.
 2012-05-29 00:33:22 +00:00
Romuald Conty
bfcdb1bd4c Fix more warnings while using -Wswitch-enum and -Wshadow on internal libnfc files 2012-05-16 18:08:42 +00:00
Ludovic Rousseau
2677dfb161 Add a missing #include and fix a compiler warning 
nfc-internal.c:29: warning: no previous prototype for ‘prepare_initiator_data’
 2012-05-13 13:01:06 +00:00
Audrey Diacre
784a2f86a2 Change byte_t type to uint8_t (Fixes Issue 147) 2011-11-24 10:54:42 +00:00
Audrey Diacre
c718fafee7 Massive code clean up: (Fixes Issue 161) 
- Remove typedef from internal structs
- Remove _t suffix from types
- Fix tests using connstrings
 2011-11-23 15:55:40 +00:00
Romuald Conty
dccfd65c80 Add software polling for non-PN532 equipped device (Fixes Issue 136) 2011-10-03 11:19:08 +00:00