Change-Id: I5133ff2ba4e030f9733fb3d050c863d72a22ae6b

ASTERISK-27738

Change-Id: I7ca620e3c4dfb4b064a19382c4915aeb42a2a09f

Change-Id: I44b25d6d24c7d9bc1bb38a50774b38883162f98f

Change-Id: I4f0fc09e820eb8d8da2354a177dbcf503c56ddd1

Change-Id: Ia845fae6a84801cc7d9996767b99efb2753cbb48

* ast_cli_complete
* ast_complete_channels
* ast_complete_applications

These generators will now use ast_cli_completion_add if state == -1.

Change-Id: I7ff311f0873099be0e43a3dc5415c0cd06d15756

ASTERISK-27741

Change-Id: I0aa59a54735c6d20b95c54db1bd095dbf93e7adf

ASTERISK-27736

Change-Id: I4cafc8973349d50a7cb7919ddf0bb1aaef4bfc3e

GCC documentation states that when __attribute__((malloc)) is used it
should not return storage which contains any valid pointers.  It
specifically mentions that realloc functions should not have the malloc
attribute, but this also means that complex initializers which could
contain initialized pointers should not use this attribute.

Change-Id: If507f33ffb3ca3b83b702196eb0e8215d27fc7d2

ASTERISK-27734

Change-Id: I8d6e6a1c08c031649764f5277fbbb85e57c3a9d4

When built-in components of Asterisk fail to start they cause the
Asterisk startup to abort.  In these cases only the most critical
cleanup should be performed - closing databases and terminating
proceses.  These cleanups are registered using ast_register_atexit, all
other cleanups should not be run during startup abort.

The main reason for this change is that these cleanup procedures are
untestable from the partially initialized states, if they fail it could
prevent us from ever running the critical cleanup with ast_run_atexits.

Create separate initialization for dns_core.c to be run unconditionally
during startup instead of being initialized by the first dns resolver to
be registered. This ensures that 'sched' is initialized before it can be
potentially used.

Replace ast_register_atexit with ast_register_cleanup in media_cache.c.
There is no reason for this cleanup to happen unconditionally.

Change-Id: Iecc2df98008b21509925ff16740bd5fa29527db3

Because the code review system Gerrit creates merge conflicts even when one line
apart another change happened, the previous update to the FreeBSD libraries had
to be rebased via Git. Because of a break for training of the original
contributor, this rebase was done by another contributor and the variant for
Asterisk 13 was cherry-picked to all branches. By this, dependencies for new
features added in newer Asterisk version got lost. This can be seen, when not
the original path set but a previous patch set is compared.

This change here fixes this by adding those (optional) dependencies for
Asterisk 15 and newer (again).

ASTERISK-27686

Change-Id: I6638a3d0dc37ad4ff5f94be15463e3dd8a2bfe74

Since ASTERISK-27253, no symbols from the header srtp2/crypto_types.h are used
anymore. Therefore, its include statement can be removed. This allows to compile
Asterisk on platforms which do not offer this private header, like openSUSE.

ASTERISK-27733

Change-Id: I25c5cb8fa966043d1506ebef449e5a724412b4b6

Headers, libraries, and rpath.

ASTERISK-27728
ASTERISK-11015
Reported by: Curt Sampson

Change-Id: I50aa5fcd095937df32a2e33307caac7e79a8b5b7

In the script ./configure, AST_EXT_LIB_CHECK and AST_PKG_CONFIG_CHECK first test
whether parameter 1 was already found. Consequently, an if-test on PBX_ just a
line below is redundant, if exactly the same parameter 1 is used again.

No performance gain is expected by this change. However, because this strategy
is used all over in ./configure except for two places, this change aims to
create more consistency: Only do something different if there is a reason to do
so.

Change-Id: I4a6f48127b7af3a48168c917e888be1f70625027