https://origsvn.digium.com/svn/asterisk/branches/1.2
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r42148 | file | 2006-09-06 16:02:59 -0400 (Wed, 06 Sep 2006) | 2 lines
Don't close the second file descriptor if it's the same as the first one, as it will have already been closed elsewhere and could cause massive panic. (issue #7699 reported by bn999)
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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@42149 f38db490-d61c-443f-a65b-d21fe96a405b
- restructured build tree and makefiles to eliminate recursion problems
- support for embedded modules
- support for static builds
- simpler cross-compilation support
- simpler module/loader interface (no exported symbols)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@40722 f38db490-d61c-443f-a65b-d21fe96a405b
- instead of defining a free() wrapper in a bunch of files, define it as
ast_free() in utils.h and remove the copies from all the files.
- centralize and abstract the code used for doing thread storage. The code
lives in threadstorage.h, with one function being implemented in utils.c.
This new API includes generic thread storage as well as special functions
for handling thread local dynamic length string buffers.
- update ast_inet_ntoa() to use the new threadstorage API
- update ast_state2str() to use the new threadstorage API
- update ast_cli() to use the new threadstorage API
- Modify manager_event() to use thread storage. Instead of using a buffer of
4096 characters as the workspace for building the manager event, use a thread
local dynamic string. Now there is no length limitation on the length of the
body of a manager event.
- Significantly simplify the handling of ast_verbose() ...
- Instead of using a static char buffer and a lock to make sure only one
thread can be using ast_verbose() at a time, use a thread local dynamic
string as the workspace for preparing the verbose message. Instead of
locking around the entire function, the only locking done now is when the
message has been built and is being deliviered to the list of registered
verbose message handlers.
- This function was doing a strdup() on every message passed to it and
keeping a queue of the last 200 messages in memory. This has been
completely removed. The only place this was used was that if there were
any messages in the verbose queue when a verbose handler was registered,
all of the messages in the queue would be fed to it. So, I just made sure
that the console verbose handler and the network verbose handler (for
remote asterisk consoles) were registered before any verbose messages.
pbx_gtkconsole and pbx_kdeconsole will now lose a few verbose messages at
startup, but I didn't feel the performance hit of this message queue was
worth saving the initial verbose output for these very rarely used modules.
- I have removed the last three arguments to the verbose handlers, leaving
only the string itself because they aren't needed anymore. For example,
ast_verbose had some logic for telling the verbose handler to add
a newline if the buffer was completely full. Now that the buffer can grow
as needed, this doesn't matter anymore.
- remove unused function, ast_verbose_dmesg() which was to dispatch the
message queue
- Convert the list of verbose handlers to use the linked list macros.
- add missing newline characters to a few ast_verbose() calls
- convert the list of log channels to use the linked list macros in logger.c
- fix close_logger() to close all of the files it opened for logging
- update ast_log() to use a thread local dynamic string for its workspace
for preparing log messages instead of a buffer of size BUFSIZ (8kB on my
system) allocated on the stack. The dynamic string in this case is limited
to only growing to a maximum size of BUFSIZ.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@39272 f38db490-d61c-443f-a65b-d21fe96a405b
https://origsvn.digium.com/svn/asterisk/branches/1.2
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r33615 | tilghman | 2006-06-12 10:27:18 -0500 (Mon, 12 Jun 2006) | 4 lines
Move set priority up, because at this point in the code, stdout is no longer
the console. If we're unable to set priority, the error goes to Asterisk as
if it were an AGI command (issue 7335).
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git-svn-id: http://svn.digium.com/svn/asterisk/trunk@33616 f38db490-d61c-443f-a65b-d21fe96a405b
(issue #6491, original patch by juggie, channel variable patch by corydon,
committed patch modified to change variable name and update documentation)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@30337 f38db490-d61c-443f-a65b-d21fe96a405b
is an error executing the AGI script, or the AGI script itself returns a
non-zero value, the AGISTATUS variable will now be set to FAILURE instead of
SUCCESS.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@30328 f38db490-d61c-443f-a65b-d21fe96a405b
execution, failure, or if the channel requested hangup.
- only return -1 from the application if the application requested hangup. If
there was just a failure in execution of the AGI, just set the status
variable appropriately and move on in the dialplan.
(issue #7121, original patch by Alessandro Polverini, updated patch by srt,
committed patch is heavily modified to allow still returning -1 on hangup)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@30272 f38db490-d61c-443f-a65b-d21fe96a405b
As it turns out, all of these checks were useless, because alloca will never
return NULL.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@26451 f38db490-d61c-443f-a65b-d21fe96a405b
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: http://svn.digium.com/svn/asterisk/trunk@20003 f38db490-d61c-443f-a65b-d21fe96a405b
in pbx_exec is always 1 so it can be removed.
This change also takes away ast_exec_extension(), and lets all
switch functions (exists, canmatch, exec, matchmore) all use the same
prototype, which makes the code a bit cleaner.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@16558 f38db490-d61c-443f-a65b-d21fe96a405b
const-ify some more APIs
remove 'type' field from ast_channel, in favor of the one in the channel's tech structure
allow string field module users to specify the 'chunk size' for pool allocations
update chan_alsa to be compatible with recent const-ification patches
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@9060 f38db490-d61c-443f-a65b-d21fe96a405b
- reimplement ast_join to be of linear effieciency instead of quadratic
- remove some useless checks for "if (e)"
- reorder checks for strings starting with '_' to avoid a useless call to ast_join()
- check array bounds when parsing arguments to AGI
(issue #5868)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@7556 f38db490-d61c-443f-a65b-d21fe96a405b
markster