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Author SHA1 Message Date
Dmitry Podgorny
c319ee6583 handler: fix memory leak and use-after-free errors 
The errors are related to newly added handler_system_delete_all().
 2017-07-01 16:24:30 +03:00
Dmitry Podgorny
cc53012cfa tls/openssl: enable cert verification for openssl older then 1.0.2 
TODO: add flag to trust certificate even if verification fails.
 2017-07-01 15:51:49 +03:00
Dmitry Podgorny
cc297eff45 handler: shut compiler up 
Fixes the next warning:
    src/handler.c:683:25: error: ‘key2’ may be used uninitialized in
    this function [-Werror=uninitialized]

In fact key2 initialised and used under the same condition.
 2017-06-29 20:43:03 +03:00
Dmitry Podgorny
e151096834 handler: don't call time_stamp() twice in handler_fire_timed() 2017-06-29 20:22:55 +03:00
Dmitry Podgorny
82040403bf tests/hash: enable the test 2017-06-29 20:22:55 +03:00
Dmitry Podgorny
a845c7ec3d hash: avoid allocation when replace value in hash_add() 
Memory allocation may fail. We don't need to allocate new entry when we
already have one.
 2017-06-29 20:22:55 +03:00
Dmitry Podgorny
5ecb0c5d0c conn: clear system handlers on reconnect 
xmpp_conn_t object can be reused with saving user's handlers.
However, saving system handlers can lead to a fail during connection
process. This is because old object may contain timed handlers for
missed features or other handlers that would handle incoming stanzas
incorrectly.
 2017-06-29 20:22:55 +03:00
Dmitry Podgorny
da8dc2d3cb auth: don't delete stream:error handler 
Instead, keep the same handler until connection is disconnected. Stream
is opened 3 times during usual workflow. Deleting/restoring the handler
every time brings more places for possible mistakes.
 2017-06-29 20:13:16 +03:00
Dmitry Podgorny
182695d1ca resolver: fix type mismatch in windows part 
Backported from NetXMS project.
 2017-06-29 20:00:25 +03:00
Dmitry Podgorny
0d039f7192 parser/libxml2: fix missed {} for multi-line block 2017-06-29 19:33:26 +03:00
Dmitry Podgorny
ebe97e8f2a travis-ci: don't use custom CFLAGS 
Makefile.am provides -Wall and -Werror now.
 2017-06-29 19:00:54 +03:00
Dmitry Podgorny
9505cace5e ctx: don't check whether log level is less than XMPP_LEVEL_DEBUG 
XMPP_LEVEL_DEBUG is always 0.
 2017-06-29 18:49:54 +03:00
Dmitry Podgorny
8ef027c54a ctx: fix indentation in xmpp_ctx_set_timeout() 2017-06-29 18:49:54 +03:00
Dmitry Podgorny
0bdb5f1d5b examples/vcard: fix warn_unused_result related to fwrite() 2017-06-29 18:49:54 +03:00
Steffen Jaeckel
49e7572059 fix function-pointer storage 
the C standard says that you're not allowed to cast a function pointer to
something else

 6.3.2.3 §8:

A pointer to a function of one type may be converted to a pointer
to a function of another type and back again
 2017-06-29 16:58:11 +02:00
Steffen Jaeckel
c074a6166c enable some warnings & fix 'em 2017-06-29 16:58:11 +02:00
Steffen Jaeckel
4c504ee42b add xmpp_ctx_set_timeout() 2017-06-29 16:58:11 +02:00
Steffen Jaeckel
f226891520 fix openssl memory leaks 2017-06-29 16:54:41 +02:00
Dmitry Podgorny
43a68479ad ChangeLog: mention about disabled insecure SSL/TLS 
See f47609c1f0
 2017-06-26 01:09:24 +03:00
Dmitry Podgorny
1e422a70dd crypto: add public function xmpp_sha1_digest() 
For example, XEP-0115 requires binary digest to be base64-encoded.
Add short function to simplify such a digest computation for a single
buffer. This function doesn't allocate memory. Therefore, it can't
fail and doesn't require strophe context (xmpp_ctx_t).
 2017-06-26 00:56:03 +03:00
Dmitry Podgorny
2a474bd809 tls/schannel: fix memory leak 
Assume InitializeSecurityContext() doesn't change pszTargetName.
Reported by @youzpp in metajack/libstrophe#35.
 2017-06-25 22:12:16 +03:00
Dmitry Podgorny
704c157d24 hash: don't use signed types during index calculation 
Reported by @ITikhonov in pasis/libcouplet#10
 2017-06-25 21:59:27 +03:00
Dmitry Podgorny
d8528b597c parser/libxml2: shorten parser_feed() 2017-06-25 21:19:15 +03:00
Dmitry Podgorny
c149caa32a examples: add vcard example 
New exmaple shows how to request vCard and handle result. See XEP-0054
for details.
PHOTO element is stored to an image file.
 2017-06-23 22:09:28 +03:00
Dmitry Podgorny
fa63aac731 auth: delete error handler before re-opening stream 2017-06-23 21:51:44 +03:00
Dmitry Podgorny
ba40bf1040 handler: fix possible corruption of handler lists 
User's handler may delete other handlers. If deleted handler is the next
or the previous to the running one it leads to a list corruption.
Don't cache previous/next items when we walk through a handler's list.
 2017-06-23 21:47:10 +03:00
Alexander Krotov
2f9bcfe145 Test xmpp_jid_bare 2017-06-23 20:00:41 +03:00
Alexander Krotov
b957213fdc Simplify xmpp_jid_{bare,domain,resource} 2017-06-23 19:55:12 +03:00
Alexander Krotov
f51b01a5b3 Remove unused mutex wrappers 2017-06-23 17:58:42 +03:00
Dmitry Podgorny
d2efc85ce3 Makefile.am: refactoring 
Put filenames to separated lines to simplify adding/removing new files.
Add missed files to EXTRA_DIST.
 2017-06-23 17:00:26 +03:00
Dmitry Podgorny
940d76e9e2 rpm: update dependencies 2017-06-23 16:57:27 +03:00
Dmitry Podgorny
59eb8d67ed ChangeLog: mention significant changes since 0.9.1 2017-06-23 16:55:31 +03:00
Dmitry Podgorny
78592650e5 tls/schannel: reflect changes of the tls interface 
tls_new() accepts xmpp_conn_t object now.
 2017-06-23 15:37:09 +03:00
Alexander Krotov
92d006a41b Disable hostname verification for pre-1.0.2 OpenSSL 2017-06-23 13:45:24 +03:00
Alexander Krotov
0741820711 Verify certificate hostname when using OpenSSL (fixes #100) 2017-06-23 03:00:26 +03:00
Alexander Krotov
c9ddc2b7ef Make tls_new accept xmpp_conn_t 2017-06-23 02:59:05 +03:00
Alexander Krotov
f776b34d8c Fix tls_openssl.c indentation 2017-06-22 19:44:41 +03:00
Alexander Krotov
f47609c1f0 Disable insecure SSL/TLS versions 2017-06-20 22:44:39 +03:00
Alexander Krotov
443b4d3116 Use more variables in bot.c message_handler() 
to avoid calling the same function twice.
 2017-06-20 01:38:53 +03:00
Steffen Jaeckel
4cf7a0cb79 split travis build into multiple jobs 2017-04-04 18:25:27 +02:00
Dmitry Podgorny
9a5fe8b96d handler: allow to add same handler callback with different userdata 
According to #97. A single callback can distinguish different cases
using the userdata. Current implementation doesn't allow to delete a
particular couple (handler, userdata), but rather deletes all handlers
regardless of the userdata.
 2017-03-24 22:38:16 +02:00
Dmitry Podgorny
80a7ea0b7c Fix spacing in handler.c 2016-12-02 16:56:45 +02:00
Dmitry Podgorny
1092447edf Fix spacing in c++ files 2016-09-27 15:40:08 +03:00
Dmitry Podgorny
d2c1daf4d5 Fix spacing in ctx.c and common.h 2016-09-27 15:14:38 +03:00
Dariusz Dwornikowski
d1a41c9d7d Fixed occurred spelling error fixes: #96 2016-09-23 08:31:31 +02:00
Dmitry Podgorny
9931ad4fa2 Updated ChangeLog 
- Fixed bug #95 (DNS lookup failing on Cygwin)
- Removed dependency on the check package
0.9.1 		2016-09-16 01:10:25 +03:00
Dmitry Podgorny
5a1f282292 README: remove mention of the check dependency 2016-09-16 01:07:21 +03:00
Dmitry Podgorny
b360316b8b tests/resolver: added test case with pointers 2016-09-16 01:01:43 +03:00
Dmitry Podgorny
c6aaa96dcb resolver: fixed few bugs 
Fixed a bug which caused resolver to return a wrong target name with a
missed ".". The bug was in the part of message_name_get() where a pointer
is handled.
Added checks for buffer overflow.
Added 2 test cases to check a corner case and error handling.
 2016-09-15 19:26:10 +03:00
Dmitry Podgorny
f0706f56c4 tests: remove dependency on check package 
Only check_parser depends on the check. Convert it. All tests will be
rewritten at once when new testsuite is implemented.
 2016-09-15 12:46:11 +03:00