since this branch already had some printf format attributes, enable checking for them and tag functions that didn't have them
format attributes in a consistent way
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@159808 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Fixes multiple parking problems:
Crash when executing a park on an extension dialed by AGI due to not returning the proper return code.
Crash when using a builtin feature that was a subset of a enabled dynamic feature.
Crash due to always hanging up the peer despite the fact that the peer was supposed to be parked.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@141028 65c4cc65-6c06-0410-ace0-fbb531ad65f3
EAGAIN unless we didn't read an entire line. If there is a newline at the
end if the read buffer, break, because we got the whole thing.
(reported and patched by bmd)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@84236 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This version of the patch maintains the original behavior of the code when
not using FastAGI.
(closes issue #10553)
Reported by: juggie
Patches:
res_agi_fgets-4.patch uploaded by juggie (license 24)
res_agi_fgets_1.4svn.patch uploaded by juggie (license 24)
Slight mods by me
Tested by: juggie, festr
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@82929 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Reported by: juggie
Patches:
res_agi_fgets-2.patch uploaded by juggie (license 24)
Tested by: juggie
When using fastagi, fgets() can return before a full line is read. Add explicit
handling for the case where it gets interrupted.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@82245 65c4cc65-6c06-0410-ace0-fbb531ad65f3
without reading the whole line when using fastagi. When this happens,
errno was set to EINTR or EAGAIN. This patch accounts for the possibility
and lets fgets continue in that case.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@80360 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Reported by: seanbright
Patches:
res_agi.carefulwrite.1.4.07252007.patch uploaded by seanbright (license 71)
res_agi.carefulwrite.trunk.07252007.patch uploaded by seanbright (license 71)
Allow the "agi_network: yes" line to be printed out in the AGI debug output.
Also, allow partial writes to be handled when writing out this line just like
it is for all of the others.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@77788 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Reported by: juggie
Patches:
10210-1.4-grr.patch uploaded by juggie (license #24)
Tested by: juggie, blitzrage
Log a warning if someone uses DeadAGI on a live channel.
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@75437 65c4cc65-6c06-0410-ace0-fbb531ad65f3
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
r48374 | tilghman | 2006-12-10 18:33:59 -0600 (Sun, 10 Dec 2006) | 5 lines
When doing a fork() and exec(), two problems existed (Issue 8086):
1) Ignored signals stayed ignored after the exec().
2) Signals could possibly fire between the fork() and exec(), causing Asterisk
signal handlers within the child to execute, which caused nasty race conditions.
........
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@48375 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This is because exit() does some extra cleanup which in some implementations
of vfork(), for example, can actually modify the state of the parent process,
causing very weird bugs or crashes. (issue #7971, Nick Gavrikov)
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@46363 65c4cc65-6c06-0410-ace0-fbb531ad65f3
- 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: https://origsvn.digium.com/svn/asterisk/trunk@40722 65c4cc65-6c06-0410-ace0-fbb531ad65f3
- 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: https://origsvn.digium.com/svn/asterisk/trunk@39272 65c4cc65-6c06-0410-ace0-fbb531ad65f3
https://origsvn.digium.com/svn/asterisk/branches/1.2
........
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).
........
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@33616 65c4cc65-6c06-0410-ace0-fbb531ad65f3
(issue #6491, original patch by juggie, channel variable patch by corydon,
committed patch modified to change variable name and update documentation)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@30337 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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: https://origsvn.digium.com/svn/asterisk/trunk@30328 65c4cc65-6c06-0410-ace0-fbb531ad65f3
