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197 Commits

Author SHA1 Message Date
Martin Fleisz
7edd2d8070 wlog: Fix uninitialized type in wLogMessage 2019-10-01 14:34:17 +02:00
Armin Novak
d7ca2db62e Fixed doulbe semicolon in C files. 2019-05-08 12:58:01 +02:00
Armin Novak
617c00c8f5 WLog_IsLevelActive is now a exported function istead of inline. 
Since this function calls WLog_GetLogLevel anyway better only
export the API to allow internal checks to be modified in the
future without breaking API
 2018-11-22 16:34:38 +01:00
Armin Novak
28f51efe9c Fixed update of log filters in case of level change. 2018-11-19 13:04:40 +01:00
Armin Novak
37a01a19d8 Fix #5024: Update inherited log level for all child loggers when setting a new one. 2018-11-19 12:19:12 +01:00
Ondrej Holy
10b9c516f6 winpr/utils/wlog: Fix leak found by covscan 
leaked_storage: Variable "result" going out of scope leaks the storage it points to.
leaked_storage: Variable "bt" going out of scope leaks the storage it points to.
 2018-08-23 09:11:24 +02:00
Ondrej Holy
d3c2ceb0f6 winpr/utils/wlog: Format code by astyle 
Run ./scripts/format_code.sh before the following changes.
 2018-08-23 09:11:24 +02:00
Armin Novak
b260937ca6 Use __attribute__((destructor)) on non windows systems. 
atexit in shared libraries is not universally supported.
 2018-04-03 14:04:22 +02:00
Armin Novak
e1b53a282f Fix #4524: Initialize with cleanup handler 
Use singleton initializer and register cleanup handler for logger.
 2018-04-03 10:18:59 +02:00
Armin Novak
2d58e96dcc Exit main thread with winpr_exit to trigger resource cleanup. 
When using pthread_once with destructors they are only called,
if each thread (including the main thread) is exited with pthread_exit.
Introducing winpr_exit as a wrapper for that purpose.
 2018-02-12 10:33:02 +01:00
Bernhard Miklautz
52fbfb7b12 fix clang warnings, directly include wtypes.h (#4097) 
* build: clang use -Wno-unused-command-line-argument

With clang 5.0 builds are quite noisy otherwise.

* Directly include wtypes.h

Directly include winpr/wtypes.h where _fseeki64 or _ftelli64 is used.

* fix build warnings with clang 5

clang version: 5.0.0-svn310678-1~exp1 (branches/release_50)
Warning: parentheses-equality

* fix build warnings with clang 5

clang version: 5.0.0-svn310678-1~exp1 (branches/release_50)
Warning: tautological-compare

* fix build warnings with clang 5

clang version: 5.0.0-svn310678-1~exp1 (branches/release_50)
Warning:
incompatible pointer types passing 'size_t *' (aka 'unsigned
long *') to parameter of type 'UINT32 *' (aka 'unsigned int *')
[-Wincompatible-pointer-types]
 2017-08-29 09:09:38 +02:00
Armin Novak
c3d4b7d262 fseeko and ftello for 64bit file support. 2017-08-14 08:42:49 +02:00
Armin Novak
09d43a66f4 Fixed tests and dead store warnings. 2017-03-28 16:49:56 +02:00
Armin Novak
3b56cd652f Fix format string is not a string literal 2017-03-14 10:56:00 +01:00
Armin Novak
b574e196d9 Fixed WLog_PrintMessagePrefixVA 
WLog_PrintMessagePrefixVA is called with format being a stack variable.
Always copy the data to message->PrefixString otherwise the information
will be lost whenever the stack is destroyed.
 2017-03-03 14:11:28 +01:00
Armin Novak
99c45405cb Fixed GetEnvironmentVariable. 2017-03-03 12:43:00 +01:00
Armin Novak
b2c29158be Scanbuild warning, argument checks and leak fixes. 
* Added Stream_GetRemainingCapacity to check remaining stream size
  before writes.
* Fixed shadow server memory leak.
* Fixed lots of scanbuild warnings
* Added missing argument checks in many functions
* Added missing static function declarations
 2017-03-02 18:13:43 +01:00
Armin Novak
e9b5d78673 Fixed scanbuild warnings. 2017-02-20 14:28:33 +01:00
Armin Novak
c249705085 Fixed scanbuild warnings. 2017-02-20 13:45:19 +01:00
Norbert Federa
f71b6b46e8 fix string format specifiers 
- fixed invalid, missing or additional arguments
- removed all type casts from arguments
- added missing (void*) typecasts for %p arguments
- use inttypes defines where appropriate
 2016-12-16 13:48:43 +01:00
Armin Novak
8a80a10bc3 Fixed format specifier mismatch. 2016-12-02 12:04:53 +01:00
Armin Novak
943e295714 WLog using C99 compatible variadic macros. 2016-10-07 14:05:27 +02:00
Armin Novak
d96fbd1bce Initialise WLog PrefixString for each message type. 2016-07-05 13:00:54 +02:00
Norbert Federa
e8c4910e2e fix segfaults casused by size_t format specifier 
win32/msvc cc does not recognize the %z format specifier which caused
invalid references and segfaults on win32.
Until FreeRDP gets format specifier macros we'll cast size_t to
unsigned long and use the %lu specifier.

Also simplified winpr_backtrace_symbols() a little bit and fixed it
to allocate the correct amount of bytes for the return buffer.
 2016-05-27 15:55:28 +02:00
Marc-André Moreau
915b9a15b1 Merge branch 'master' of github.com:FreeRDP/FreeRDP 
Conflicts:
	winpr/libwinpr/bcrypt/CMakeLists.txt
 2016-05-11 11:05:17 -04:00
Marc-André Moreau
9211f44e46 Merge branch 'master' of github.com:FreeRDP/FreeRDP 2016-03-15 20:19:15 -04:00
Hardening
19494bd75a Make systemd appender honor layout and log off 2016-03-10 23:41:12 +01:00
Marc-André Moreau
ceefc4b099 Merge branch 'master' of github.com:FreeRDP/FreeRDP 2016-03-07 10:19:50 -05:00
Armin Novak
ee2839fc7f Caching log filter after first use. 
Reduce runtime penalty for log level checks by
remembering the log level found during first call.
 2016-03-03 12:43:39 +01:00
Armin Novak
0ea7aea6d9 Remember filter log level. 2016-03-02 19:07:32 +01:00
Armin Novak
41fdac2667 Respecting filter in WLog_GetLogLevel 2016-03-02 14:11:15 +01:00
Armin Novak
1036f1e296 Fixed default visibility. 
When nothing is declared, only export symbols defined
with WINPR_API or FREERDP_API defined.
Override this setting if BUILD_TESTING to allow tests
access to internal functions usually not exposed.
 2016-02-26 19:44:14 +01:00
Marc-André Moreau
d0f413db12 winpr: initial port to Universal Windows Platform (UWP) 2016-02-05 16:28:45 -05:00
Martin Fleisz
56a0c4c336 Merge pull request #3097 from akallabeth/android_api_upgrade_v4 
Android api upgrade and restructuring
 2016-02-04 16:20:59 +01:00
Armin Novak
f835744a88 Removed unused variable. 2016-02-03 12:45:49 +01:00
Armin Novak
d1c59f7574 Fixed invalid boolean check. 2016-02-03 11:23:41 +01:00
Armin Novak
61633a1c66 Fixed android build issues. 2016-02-01 15:21:07 +01:00
Armin Novak
c2515340c3 Fixed return value of WLog_FileAppender_WriteImageMessage 2016-01-28 12:08:57 +01:00
Armin Novak
06adbc971a Fixed realloc check, renamed filter variable. 2016-01-27 11:21:04 +01:00
Armin Novak
46a079fcb6 Added new command line options for logger. 
The new command line options /log-level:<level> and
/log-filters:<filter>:<level> allow setting default log
level and log module filter to be set.
 2016-01-23 15:16:13 +01:00
Xiaodong Qi
602d2715a2 Fix compilation error under Visual Studio 2010 
Visual Studio 2010 use a compiler that supports only C89, which
only supports declaring variable at top of a local scope. Moving
scope variable to the top of function should solve this problem.
 2015-11-29 00:14:29 +08:00
Bernhard Miklautz
bff63b3ee2 wlog: cleanup API includes 
Only include necessary header files.
 2015-11-10 16:29:09 +01:00
Bernhard Miklautz
be0845b46c wlog/journald: don't set a default identifier 
Don't set the identifier to "winpr" as default value because journald
will use the programs name as default if no identifier is set.
This way a program using WLog doesn't need to set an identifier (except
it want something different then it's name).
 2015-11-10 13:40:52 +01:00
Bernhard Miklautz
34c707304b wlog: change variable naming and fix documentation 
* change State to active and make it BOOL since it's only got two
  used values
* fix some typos in the documentation
 2015-11-10 12:05:23 +01:00
Bernhard Miklautz
25137988fe wlog: fix build on windows 2015-11-09 19:47:51 +01:00
Bernhard Miklautz
57f952bbbc wlog: fix android build 2015-11-09 19:37:02 +01:00
Bernhard Miklautz
07417599ce wlog: rework, cleanup and stabilize API 
* only expose necessary functions and types in header
* don't expose appender internals
* add generic function WLog_ConfigureAppender to have the possibility
  to configure appender specific settings
* detect appender availability if WLog_SetLogAppenderType or
  WLog_Appender_New return FALSE or NULL respectively the appender isn't
  available or the initialization failed. This is very useful for the
  use with optional appenders.
* add Free to the appender interface. At the time of the Free the
  appender is known and available so it can be called directly (instead
  of calling the right function according to the type)
* make all appender internal function static
* all appenders return the generic wLogAppender type now. Typecasts
  are internally done where necessary this abstracts the appenders more
  cleanly
 2015-11-09 18:25:45 +01:00
David FORT
458aaa1213 Take in account @nfedera's remarks 2015-11-06 23:17:11 +01:00
David FORT
5fbf26acf2 Add an UDP appender to wLog 
This appender allows to receive the logs over a network connection using UDP packets.
You can see the logs using a listening netcat, for example: nc -ul 127.0.0.1 20000.
 2015-11-04 18:11:19 +01:00
David FORT
2a8de84342 Take in account @bmiklautz remarks 
* I have added a function to set the journal identifier
* the appender name has been changed from SYSTEMD to JOURNALD
 2015-11-01 21:34:03 +01:00
David FORT
e3915b66b7 Fix the env var leak 2015-10-30 20:22:25 +01:00
David FORT
89156e53b7 Use unbuffered output 2015-10-30 20:20:42 +01:00
David FORT
9ea301983d Adds a systemd journal appender 2015-10-30 14:50:14 +01:00
Bernhard Miklautz
a011719831 Merge pull request #2940 from hardening/syslog_appender 
Add a wLog syslog appender
 2015-10-29 18:44:14 +01:00
David FORT
8d2aadfccd Fixed a warning 2015-10-29 18:33:42 +01:00
David FORT
c2a322f4d0 Support syslog type for the WLOG_APPENDER env var 2015-10-29 18:31:22 +01:00
Martin Fleisz
08cbcb3577 wlog: Fix variable definitions 2015-10-23 12:08:20 +02:00
David FORT
d9080312bc Adapt to last wLog changes 2015-10-22 10:54:21 +02:00
David FORT
720c879661 Add a wLog syslog appender 2015-10-22 10:37:49 +02:00
Martin Haimberger
b2398b3a9a wlog: fixed return values 
wlog used to return an int but the only meaning
of the return value was:

 * negative ... error
 * 0 or positive ... success

but the positve returned value was 1 or some id of some
subsystem, nothing meaningful for the caller.

For a more meaningful returnvalue we now use BOOL.

If something goes wrong FALSE is returned.
 2015-10-21 01:11:06 -07:00
Armin Novak
cb7927756d Fixed resource leak. 2015-09-01 11:31:12 +02:00
Armin Novak
78eeb861d5 Fixed mixed declarations and code. 2015-07-01 16:20:56 +02:00
Bernhard Miklautz
1cee185e3c hardening: check fread and fwrite return values 2015-06-26 20:38:30 +02:00
Bernhard Miklautz
06502e6a91 misc: integrate pull request feedback 2015-06-22 19:24:30 +02:00
David FORT
16d36e3083 A malloc() pass on WinPR 
This patch treats remaining non-checked mallocs. And changes to calloc in places
where it makes sense
 2015-06-22 19:10:00 +02:00
Bernhard Miklautz
bf73f4e4f1 Fix unchecked strdups 
* add missing checks
* adapt function return values where necessary
* add initial test for settings
 2015-06-22 19:09:59 +02:00
Armin Novak
7403cdc60c Added PathMakePath function. 2015-06-09 13:16:28 +02:00
Martin Haimberger
951a2d2210 stream: check stream_new in winpr and libfreerdp 
also fixed a few things
 2015-05-29 04:46:50 -07:00
Marc-André Moreau
7e1dbd505b Merge branch 'awakecoding' of https://github.com/vworkspace/FreeRDP 
Conflicts:
	channels/rdpdr/server/rdpdr_main.c
 2015-05-20 11:40:48 -04:00
Norbert Federa
1eff1a345e free can handle NULL perfectly fine 2015-05-11 09:07:39 +02:00
Bernhard Miklautz
81568ff03a Merge pull request #2596 from akallabeth/wlog_default_out_fix 
Wlog console output to stderr
 2015-05-08 00:49:41 +02:00
Norbert Federa
f9f59cd29b Fix unchecked CreateDirectory calls 2015-05-07 13:28:13 +02:00
Armin Novak
1d3e847f12 Fixed broken indent. 2015-05-06 15:37:55 +02:00
Armin Novak
c0fbaa579b Not writing messages if level is WLOG_OFF. 2015-05-06 10:58:57 +02:00
Armin Novak
c375071b5d Console logging to stdout and stderr 
With this patch the default for the console logger
changes to writing to stdout for TRACE, DEBUG and INFO
messages and stderr for WARNING, ERROR and FATAL messages.
 2015-05-06 10:56:30 +02:00
Bernhard Miklautz
850de59b55 winpr: add checks for *alloc 
Add missing checks if memory allocation was successful. Also adapt
caller(s) when possible.
 2015-04-08 11:34:37 +02:00
Bernhard Miklautz
5692117f8c wlog: add missing check 
Integrate pull request feedback
 2015-03-31 15:20:10 +02:00
Armin Novak
71d4b81c6d Removed scopes. 2015-03-31 15:18:46 +02:00
Armin Novak
b1edaf677b Removed duplicated NULL pointer checks. 2015-03-31 15:18:46 +02:00
Armin Novak
d50ce6bd7a Corrected end of string checks. 2015-03-31 15:18:46 +02:00
Armin Novak
b3ea02a777 Removed INVALID_HANDLE_VALUE from types not using it. 2015-03-31 15:18:45 +02:00
Bernhard Miklautz
1d7b3694a9 Integrate feedback from pull request (#2492) 
* shell: add missing NULL checks
* thread: handle case where HAVE_EVENTFD_H isn't defined
* wlog: return NULL instead of 0
* wlog: use g_RootLog instead of WLog_GetRoot
  otherwise a new root might be initialized on uninit
* indentation and style fixes
 2015-03-25 17:38:21 +01:00
Bernhard Miklautz
3c7662517c hardening 
Start to add missing checks for:
* *alloc
* *_New
 2015-03-25 17:38:21 +01:00
Mike McDonald
bef63ad1ae Added the ability to initialize a FileAppender from environment variables (WLOG_FILEAPPENDER_OUTPUT_FILE_PATH and WLOG_FILEAPPENDER_OUTPUT_FILE_NAME). 2015-03-12 08:57:01 -04:00
Norbert Federa
d7243a1fae wlog: wrong format specifiers, use LWP id on linux 2015-02-19 14:47:03 +01:00
Marc-André Moreau
ee5a354328 freerdp: more valgrind fixes 2014-12-27 15:34:45 -05:00
Marc-André Moreau
6c2ebb2b58 channels: redirection valgrind fixes 2014-12-27 13:50:50 -05:00
Armin Novak
f676c48a2f Fixed broken NULL pointer check. 2014-12-07 00:21:28 +01:00
Marc-André Moreau
8a7a71a7b6 Merge pull request #2213 from akallabeth/wlog_callback_appender 
Wlog callback appender
 2014-11-17 09:41:58 -05:00
Armin Novak
b920f9a081 Fixed null pointer dereference. 2014-11-17 00:50:15 +01:00
Armin Novak
54224d4155 Fixed memory leak. 2014-11-17 00:07:58 +01:00
Armin Novak
83f6b24b16 Fixed API nonnull warning. 2014-11-16 23:58:39 +01:00
Armin Novak
2e1c2555a2 Fixed typo. 2014-11-16 23:50:46 +01:00
Armin Novak
28220d5b9f Fixed allocation size warning. 2014-11-16 23:41:28 +01:00
Armin Novak
b7304f16b8 Fixed memory leak. 2014-11-16 15:47:57 +01:00
Armin Novak
643a309537 Fixed memory leak. 2014-11-16 14:40:30 +01:00
Armin Novak
7697eafa02 Fixed callback appender setup. 2014-11-16 13:59:04 +01:00
Armin Novak
6de22298d0 Added callback appender for wlog. 2014-11-16 12:20:48 +01:00
Armin Novak
4004543a33 Default WLog_Level is now INFO. 2014-09-17 09:28:40 +02:00
Armin Novak
69c0aa4b22 Fixed missing log message formatting argument on android. 2014-09-16 10:14:18 +02:00