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0e8d407f936e37c31edc063333d7d8f440f8a1eb
Commit Graph

148 Commits

Author SHA1 Message Date
Tristan Le Guern
0e8d407f93 Correct a type in scram.c 2015-09-28 14:26:25 +03:00
Tristan Le Guern
ed5f982312 Don't lie about array parameters 
Passing an array as a parameter to a function in C doesn't work, they decay
into pointer.  Defining them is pointless and error prone, so just
declare a pointer.
 2015-09-28 14:26:24 +03:00
James Booth
7cdef1e319 Check for name element when reading mechanisms 
Fixes an issue where the server sends whitespace between
elements, a segfault would occur when performing a strcmp
on the name.
 2015-08-03 23:05:04 +01:00
James Booth
527bc0573a Fixed _log_open_tag to remove namespace prefix with libexpat 2015-03-28 17:37:11 +00:00
James Booth
154b70ed2c Merge remote-tracking branch 'cwtitan/namespace' 2015-03-26 20:44:10 +00:00
Codewalker
e33a98e498 Streamline xmpp_stanza_to_text for the namespace patch by following XML 
namespace scoping guidelines and not outputting the xmlns attribute in
contexts where it can be inferred from the parent element.
 2015-01-23 11:11:23 -06:00
Codewalker
86f913b001 Fix use of snprintf (which does not exist on all platforms) in auth.c 
by replacing it with xmpp_snprintf in order to be consistent with the
rest of the code. Also fixes compile error on MSVC.
 2015-01-02 20:21:59 +02:00
Codewalker
e2f1c1e94a Add XML namespace support. 2014-12-28 22:46:16 -06:00
Codewalker
f62d817c71 Fix error spam in event loop when no connections are open. 
On Win32 at least, select() will immediately fail with an error if
there are no file descriptors to wait for (max == 0). In the simple case
of a single XMPP session and an event loop that runs only while the
connection is open, this isn't a problem, but doesn't work for more
complex scenarios.

Add some handling so that if xmpp_run_once is called and there are no
active connections, simply sleep for duration of the timeout and
return.
 2014-12-24 12:08:05 -06:00
Codewalker
b753e6cf18 Fix a bug where select() could fail due to negative max socket fd. 
Connection objects in the disconnected state should not have their
fd taken into account when determining the maximum socket fd number,
as they are not set in the bitmask with FD_SET, and their fd could
be anything, even a wildly large or small number.
 2014-12-24 12:04:39 -06:00
Dmitry Podgorny
3b906f6ceb XEP-0114: minor fixes to auth.c 
- src/sha1.c is used instead of openssl;
 - xmpp_alloc/free should be used instead of malloc/free;
 - coding style fixes.
 2014-12-15 14:42:50 +02:00
Milan Kubík
5d76e052ec XEP-0114: external component authentication 
New API xmpp_connect_component() introduced.
 2014-12-15 14:41:18 +02:00
Dariusz Dwornikowski
37a40dec23 Merge pull request #42 from tdi/master 
Update headers not to mention LICENSE.txt but licenses directly Closes #31
 2014-11-13 13:13:37 +01:00
Dmitry Podgorny
c33c0a6998 hash: removed useless condition in hash_iter_next 
Situation ((entry != NULL) && (i >= table->length)) can never happen.
 2014-10-29 18:43:06 +02:00
Sergey Anufrienko
92e674e412 fix bug leading to losing of hash entries in hash_iter_next 2014-10-28 16:42:28 +03:00
Dmitry Podgorny
9f82aac8ce sha1: compile-time endianness check for some compilers 
Newer gcc and clang provide macro __BYTE_ORDER__.
 2014-10-25 16:37:21 +03:00
Dmitry Podgorny
a3f1b83f3a sha1: run-time check for endianness 
WORDS_BIGENDIAN is never defined what breaks sha1 on big-endian
architectures. Instead, make run-time check.
 2014-10-25 16:03:18 +03:00
Dariusz Dwornikowski
71f75b2e2e Closes #31 2014-10-23 08:44:52 +02:00
Dmitry Podgorny
ee4f6d4e3c ctx: fixed memory leak in xmpp_log() 
Also fixed 2 bugs:
  - only 1022 bytes of the message is printed when length is 1023.
  - va_end() must be called after va_copy() otherwise we get
    undefined behaviour according to C99.
 2014-09-10 01:03:34 +03:00
Dmitry Podgorny
db14f2bd4a auth: fixed memory leaks in _handle_scram_sha1_challenge() 2014-09-09 22:55:23 +03:00
Dmitry Podgorny
1afcd485db conn: [style] fixed spacing 2014-09-09 20:53:30 +03:00
Vitaly Takmazov
58613ea7f3 fix MSVC build 2014-09-08 13:41:30 +03:00
Dmitry Podgorny
bf5bf96e95 sha1: removed xmpp_ prefix from SHA1 symbols 
Prefix was introduced in a981c0a as a workaround. Now, non-public API is
not exported, so this patch hides SHA1 symbols for dynamic library.
 2014-09-07 00:02:14 +03:00
Dmitry Podgorny
fd4f26e5d4 tls_schannel: [style] removed trailing spaces 2014-09-06 23:43:43 +03:00
Dmitry Podgorny
e7f87c652e tls_schannel: [style] use LF for EOL, not CR+LF 2014-09-06 22:32:16 +03:00
Dmitry Podgorny
65d2535302 tls_openssl: removed unused openssl/rand.h 2014-09-06 22:31:53 +03:00
Dmitry Podgorny
a981c0a733 sha1: workaround for name collision with libcrypto 
src/sha1.c is used only for internal purposes. So, just add prefix
xmpp_ to the SHA1 symbols.
 2014-08-31 01:47:03 +03:00
Dmitry Podgorny
b08625ef4a md5: MD5Transform should be static 2014-08-31 01:46:19 +03:00
Dmitry Podgorny
ea719cd02a SCRAM-SHA-1 authentication mechanism support 2014-08-31 00:44:08 +03:00
Dmitry Podgorny
52dcd26b8c sasl: don't use uninitialized variable 
base64_decode() used uninitialized variable when unable to allocate memory.

Reported-by: Fabian Freyer <fabian.freyer@physik.tu-berlin.de>
 2014-08-30 15:14:22 +03:00
Dmitry Podgorny
cf361d35fe auth: removed useless static declaration 
_handle_open_tls() declared as static function but not defined.
 2014-08-26 14:53:15 +03:00
Damian Obernikowicz
783bad0897 Fixed memory leak 2014-08-20 00:36:59 +03:00
James Booth
15650f16b9 Revert "Fixed a potential buffer overflow in xmpp_stanza_to_text when the stanza length was greater than the default buffer size of 1024. Tested on Windows only." 
This reverts commit 4b194b98cf.
 2014-04-30 21:43:50 +01:00
Alexander Kass
03b6e90b94 warning fix 2013-09-07 11:58:16 +04:00
Alexander Kass
badebfa840 standard memset error 
size of pointer instead of object
 2013-09-07 11:58:16 +04:00
Alexander Kass
55b6da74d8 len should be signed 2013-09-07 11:58:16 +04:00
Sharjeel Aziz
4b194b98cf Fixed a potential buffer overflow in xmpp_stanza_to_text when the stanza length was greater than the default buffer size of 1024. Tested on Windows only. 2013-07-31 10:33:52 -04:00
KuRi
28319c2c0d Fixed Indenting 2013-04-19 23:13:15 +02:00
KuRi
43aa61f3db Updated file format 2013-04-19 22:49:05 +02:00
KuRi
840bfda332 Changed TimedOut error to Conn Reset 2013-04-19 22:45:02 +02:00
Luis Angel Curiel Sanz
cc9e29c671 Fixed sock_read on Windows when returning cero 
Fixed coding style
 2013-04-19 10:46:47 +02:00
Luis Angel Curiel Sanz
b41732ada7 Fixed bug on sock_read. It returns 0 when an error reading occurs, and this situation was not being controlled. 2013-04-19 08:39:59 +02:00
Alexandre Erwin Ittner
c0b1e5b7fe Fix escaping of XML text and attributes 
There was a bug in xmpp_send which caused XML special characters to be
sent to the server verbatim, implying in invalid stanzas and making the
server drop the connection. This commit fixed the bug escaping such
characters with the usual rules.

Bugs: The code now do several (de)allocation operations in every send,
this may have a negative effect on performance when used with slow
memory managers.

License: This code is distributed under the same license used by strophe
(i.e., GPLv3 or MIT).
 2012-09-23 17:18:53 -03:00
James Booth
5875390968 Fixed spacing 2012-05-20 05:16:20 +01:00
James Booth
a572d055a8 Fixed wrong flag setting 2012-05-20 02:10:19 +01:00
James Booth
9615a55856 Added option to disable TLS 
The connection object includes a tls_support flag, which can
be disabled with xmpp_conn_disable_tls().
 2012-05-20 01:50:32 +01:00
Jack Moffitt
713cfa245a Another try at OpenBSD fixes. 
nameser_compat.h is required on Darwin, but doesn't exist on
OpenBSD. Also, OpenBSD doesn't support the ns_c_in or ns_t_srv enums,
so the C_IN and T_SRV macros are required.
 2012-02-10 22:10:32 -07:00
Jack Moffitt
f9471368f5 Fix snprintf warnings about missing format strings. 2012-02-08 21:46:37 -07:00
Jack Moffitt
143eec7e1f Remove need for nameser_compat.h. 2012-02-08 21:46:25 -07:00
Jack Moffitt
7032ede88a Missed a bit of cleanup. 2012-02-08 08:52:16 -07:00