- Update lock.h with definitions of ast_channel_lock, ast_channel_unlock and ast_channel_trylock
- Convert some functions (but not all) in channel.c
- Fix some bugs in chan_sip.c
- Convert rest of chan_sip.c
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20295 65c4cc65-6c06-0410-ace0-fbb531ad65f3
when you have channel locking issues.
(Part of the SIP transfer patch, where I had a *lot* of
channel locking problems)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20264 65c4cc65-6c06-0410-ace0-fbb531ad65f3
As partly documented in loader.c and include/asterisk/module.h,
modules are now expected to return all of their methods and flags
into a structure 'mod_data', and are normally loaded with RTLD_NOW
| RTLD_LOCAL, so symbols are resolved immediately and conflicts
should be less likely. Only in a small number of cases (res_*,
typically) modules are loaded RTLD_GLOBAL, so they can export
symbols.
The core of the change is only the two files loader.c and
include/asterisk/module.h, all the rest is simply adaptation of the
existing modules to the new API, a rather mechanical (but believe
me, time and finger-consuming!) process whose detail you can figure
out by svn diff'ing any single module.
Expect some minor compilation issue after this change, please
report it on mantis http://bugs.digium.com/view.php?id=6968
so we collect all the feedback in one place.
I am just sorry that this change missed SVN version number 20000!
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@20003 65c4cc65-6c06-0410-ace0-fbb531ad65f3
- A bit more URI conversions
- Changes to sip_dual and the SIP invite structure
- Add Supported: headers to more requests
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@19578 65c4cc65-6c06-0410-ace0-fbb531ad65f3
we only have open/closed. Well, at least you can deny transfers from unknown
callers or at least incoming calls.
(Part of the SIPtransfer branch)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@19546 65c4cc65-6c06-0410-ace0-fbb531ad65f3
we pass along function calls, instead implementing them as
flags on the incoming packet.
- Adding forward declarations of handle_request functions
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@19128 65c4cc65-6c06-0410-ace0-fbb531ad65f3
- use strsep() instead of strchr() where appropriate
- constify some args and add comments.
- remove a conditional near line 1940 - we already know what to use.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18793 65c4cc65-6c06-0410-ace0-fbb531ad65f3
transmit_response_reliable()
hangup_cause2sip()
- remove useless braces;
- add comments on some slightly cryptic code segments
- mark XXX possible critical pieces of code.
- remove an unneeded string termination after ast_copy_string
- mark usage of some rarely used functions;
- use strsep() instead of emulating it inline;
- replace magic constants with sizeof(array)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18792 65c4cc65-6c06-0410-ace0-fbb531ad65f3
- remove duplicate code to walk through sdp packets, replacing
sdpLineNum_iterator_init(&foo); with "foo = 0";
- remove duplicate code to test ast_test_flag(&p->flags[0], SIP_NAT_ROUTE);
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18791 65c4cc65-6c06-0410-ace0-fbb531ad65f3
- remove useless braces or local variables;
- simplify some code sequences;
- mark with XXX a possible locking issue.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18788 65c4cc65-6c06-0410-ace0-fbb531ad65f3
- remove a debug field that was read but never set, so it was basically
unused as well as the code testing it (also removed);
- make scalar fields contiguous so any array overflow will be
less harmful;
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18787 65c4cc65-6c06-0410-ace0-fbb531ad65f3
casts and parentheses, formatting fixes, pointing out replicated
code and so on). No functional changes.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18666 65c4cc65-6c06-0410-ace0-fbb531ad65f3
