This patch fixes a few compile warnings/errors that now occur when using gcc
10+.

Also, the Makefile.rules check to turn off partial inlining in gcc versions
greater or equal to 8.2.1 had a bug where it only it only checked against
versions with at least 3 numbers (ex: 8.2.1 vs 10). This patch now ensures
any version above the specified version is correctly compared.

Change-Id: I54718496eb0c3ce5bd6d427cd279a29e8d2825f9

In contrast to RFC 3551, section 4.2, several SIP/RTP clients misbehave
severly (up to crashing). This patch adds another smoother for the audio
received via bt. Therefore the audio frames sent to the core will be
CHANNEL_FRAME_SIZE.

ASTERISK-28832 #close

Change-Id: Ic5f9e2f35868ae59cc9356afbd1388b779a1267f

Warnings without this:

res_config_mysql.c: In function 'update2_mysql':
res_config_mysql.c:741:15: warning: format '%llu' expects argument of type
    'long long unsigned int', but argument 6 has type 'my_ulonglong'
    {aka 'long unsigned int'} [-Wformat=]
ast_debug(1, "MySQL RealTime: Updated %llu rows on table: %s\n",
    numrows, tablename);

(reformatted for readability within line-wrap)

Change-Id: I2af4d419a37c1a7eeee750cf9ae4a9a2b3a37fd3

Instead of trying to use the defined MySQL client version from the
header use a configure check to determine whether the bool or my_bool
type should be used for defining a boolean.

ASTERISK-28604

Change-Id: Id2225b3785115de074c50c123ff1a68005b4a9c7

The following modules needed tweaks for API changes.

addons/cdr_mysql.c
addons/chan_ooh323.c
apps/app_meetme.c

ASTERISK-28604

Change-Id: Ib40e513ae55b5114be035cdc929abb6a8ce2d06d

ASTERISK-28566 #close

Change-Id: I6daa4e5128e9406d04d3aed670c3bae98d38d40c

Change h323 log path relative to AST_LOG_DIR instead of
/var/log/asterisk hardcoded
Add return back error message from OOH323EP initialize

ASTERISK-28348 #close

Reported by: Dmitry Shubin

Change-Id: Ib102dd36bbe6c2a7a4ce6870ae9110d9000d7e98

Most were in comments.  A couple were in warning messages.

Pointed out by Jonathan H on the Asterisk users mailing list.

Change-Id: I6286939dff5d0a27a2758140570106f1cb351855

Furthermore, <sys/sockio.h> is required for SIOCGIF*.

ASTERISK-27938

Change-Id: Idc9153ece769944765b66122efb11728d8d8ebde

ASTERISK-27901

Change-Id: I5a8e894f4924ef52e3094f6870656a559d67f3d7

Add support to handle caller-ID names ("cnam") in addition to caller-ID
numbers.  The prior code ignored the caller-ID name altogether, and
used the local name for the cell phone (e.g. "my-iphone") in its place.

Note: as of this writing, at least some Android phones don't pass cnam to
us. This can be seen by issuing "core set debug 2" in the CLI and watching
the "CLIP" record when a call comes in.  If cnam isn't in the CLIP record,
there's nothing we can do to provide one.  We'll provide a null cnam field,
so later Asterisk processes know to try other sources (e.g. cidname database,
OpenCNAM, etc.).

Reported by: Brian Martin
Tested by: Brian Martin
ASTERISK-27726

Change-Id: I89490d85fa406c36261879c50ae5e65595538ba5

This fixes build warnings found by GCC 8.  In some cases format
truncation is intentional so the warning is just suppressed.

ASTERISK-27824 #close

Change-Id: I724f146cbddba8b86619d4c4a9931ee877995c84

ASTERISK-27572

Change-Id: I00bd5363ac94c764c56d8626a5945ed7f3934fcb

Split out mysql connection parts to a separate my_connect_db().

ASTERISK-27572

Change-Id: If2ee676056067cc693ff08be68ee4944bf35b49f

Call ooManualProgress/Ringback outside of ast_debug function
when ooh323 debugging is on

ASTERISK-27812 #close
ASTERISK-26893 #close
Reported by: Dimos, Marco Giordani

Change-Id: I5873762e4f05824e7b6e94a19dd4eb56adbbbb79

Introduce localras parameter that specify source IP
for connecting to Gatekeeper. Useful for multihome configurations.

ASTERISK-25129 #close
Reported by: Dmitry Melekhov
Tested by: Dmitry Melekhov

Change-Id: I0b604b01793f3e02a776502659e07cd3fc7e3097

Fix cppcheck warnings about redundant conditions and possible
null pointer usage

ASTERISK-27793 #close
Reported by: Ilya Shipitsin
Tested by: Ilya Shipitsin

Change-Id: I0b31933b062a23331dbac9a82b8bcfe345f406f6

If it is not defined, it will add MYSQL_PORT definition. After some
research on MySQL/MariaDB development tree, I couldn't find any reference
to MYSQL_PORT definition in include files.

ASTERISK-27782 #close

Change-Id: Ieee56c836fc2e8bd021c456145bba04c6068bb77

* acl (named_acl.c)
* cdr
* cel
* ccss
* dnsmgr
* dsp
* enum
* extconfig (config.c)
* features
* http
* indications
* logger
* manager
* plc
* sounds
* udptl

These modules are now loaded at appropriate time by the module loader.
Unlike loadable modules these use AST_MODULE_LOAD_FAILURE on error so
the module loader will abort startup on failure of these modules.

Some of these modules are still initialized or shutdown from outside the
module loader.  logger.c is initialized very early and shutdown very
late, manager.c is initialized by the module loader but is shutdown by
the Asterisk core (too much uses it without holding references).

Change-Id: I371a9a45064f20026c492623ea8062d02a1ab97f

Checking option_debug directly is incorrect as it ignores file/module
specific debug settings.  This system-wide change replaces nearly all
direct checks for option_debug with the DEBUG_ATLEAST macro.

Change-Id: Ic342d4799a945dbc40ac085ac142681094a4ebf0

ASTERISK-27607

Change-Id: I23d00ded955c4afd5f2c3c9dc96dcb48b3f74eec

clang 5.0 warned about this.

ASTERISK-27577

Change-Id: I898fe4255023138a9e8b579fe4482fcf582f2b78

clang 5.0 warned about this.

ASTERISK-27557

Change-Id: I7cceaa88e147cbdf81a3a7beec5c1c20210fa41e

ASTERISK-27552

Change-Id: Ifbf9d51e7374ca2e8b27ec568f6770050fc1a854

ASTERISK-27551

Change-Id: I39ff66031e3373e895e2bc47b23a5e860ea4e012

When the MYSQL_OPT_RECONNECT option is enabled, the MySQL client API
will transparently reconnect when it needs to. Ideally this simplifies
our code, but when this reconnection occurs all connection state is
lost. Because we are not notified that this has happened, we don't know
to set our character set again (with "SET NAMES 'xyz'").

Rather than calling SET NAMES, we instead set the MYSQL_SET_CHARSET_NAME
option which will do it for us under the hood on each connect. This
option has been present in the MySQL C API for at least 15 years, so it
should be safe for most installations.

I also snuck a few other changes into this patch:

* Default the MySQL port to MYSQL_PORT (3306) instead of 0 if it's not
  defined.

* Fix some erroneous and/or silly checks on the contents of the
  configuration ast_str values.

ASTERISK-27366 #close
Reported by: Halil İbrahim YILDIZ

Change-Id: I36bf8dc5d5f83584e803b3b1a151dea9396ab8f5

Change-Id: I873c1c6d00f447269bd841494459efccdd2c19c0

Fix instances of:
* Retreive
* Recieve
* other then
* different then
* Repeated words ("the the", "an an", "and and", etc).
* othterwise, teh

ASTERISK-24198 #close

Change-Id: I3809a9c113b92fd9d0d9f9bac98e9c66dc8b2d31

ASTERISK-27353 #close

Reported by: Marco Giordani

Change-Id: I455096bd7da016b871afe09af86067c2c7c9f33f

Fixes a memory corruption issue after a reload of cdr_mysql.

Issue was accidentally included in 747beb1e .

ASTERISK-27270 #close

Change-Id: I90b6a9d18710c0f9009466370bd5f4bac5d5d12e

Change-Id: I7de0a5adc89824a5f2b696fc22c80fc22dff36b0

ASTERISK-27177 #close
Reported by: Tzafrir Cohen

Change-Id: I40311c404edb2302a7543ad5ca7a06b2a38f2d97

GCC 7 has added capability to produce warnings, this fixes most of those
warnings.  The specific warnings are disabled in a few places:

* app_voicemail.c: truncation of paths more than 4096 chars in many places.
* chan_mgcp.c: callid truncated to 80 chars.
* cdr.c: two userfields are combined to cdr copy, fix would break ABI.
* tcptls.c: ignore use of deprecated method SSLv3_client_method().

ASTERISK-27156 #close

Change-Id: I65f280e7d3cfad279d16f41823a4d6fddcbc4c88

Rather than removing format_mp3 from ALL_C_MODS (which caused format_mp3
to not show up in menuselect), use .PHONY targets when the necessary
source files are not present.

ASTERISK-23951
Reported by: Tzafrir Cohen

Change-Id: I0a7512c51acc9e86043671795020b0de725bd9e8

ASTERISK-23951 #close
Reported by: Tzafrir Cohen

Change-Id: Iebf181d44bb735787fde4b5be863c4d7e2478a30

Cleaned up some of the incorrect uses of fread() and fwrite(), mostly in
the format modules. Neither of these functions will ever return a value
less than 0, which we were checking for in some cases.

I've introduced a fair amount of duplication in the format modules, but
I plan to change how format modules work internally in a subsequent
patch set, so this is simply a stop-gap.

Change-Id: I8ca1cd47c20b2c0b72088bd13b9046f6977aa872

In all non-pbx modules, AST_MODULE_LOAD_FAILURE has been changed
to AST_MODULE_LOAD_DECLINE.  This prevents asterisk from exiting
if a module can't be loaded.  If the user wishes to retain the
FAILURE behavior for a specific module, they can use the "require"
or "preload-require" keyword in modules.conf.

A new API was added to logger: ast_is_logger_initialized().  This
allows asterisk.c/check_init() to print to the error log once the
logger subsystem is ready instead of just to stdout.  If something
does fail before the logger is initialized, we now print to stderr
instead of stdout.

Change-Id: I5f4b50623d9b5a6cb7c5624a8c5c1274c13b2b25

This has not worked for some time and is no longer actively maintained.

Change-Id: I5110b0db69c152761b58fa025cb0a53b0e544d99

All of the realtime backends create artificial ast_categorys to pass
back into the core as query results. These categories have no filename
or line number information associated with them and the backends differ
slightly on how they create them. So create a couple helper macros to
help make things more consistent.

Also updated the call sites to remove redundant error messages about
memory allocation failure.

Note that res_config_ldap sets the category filename to the 'table name'
but that is not read by anything in the core, so I've dropped it.

Change-Id: I3a1fd91e0c807dea1ce3b643b0a6fe5be9002897

The realtime framework allows for components to look up values using a
LIKE clause with similar syntax to SQL's. pbx_realtime uses this
functionality to search for pattern matching extensions that start with
an underscore (_).

When passing an underscore to SQL's LIKE clause, it will be interpreted
as a wildcard matching a single character and therefore needs to be
escaped. It is (for better or for worse) the responsibility of the
component that is querying realtime to escape it with a backslash before
passing it in. Some RDBMs support escape characters by default, but the
SQL92 standard explicitly says that there are no escape characters
unless they are specified with an ESCAPE clause, e.g.

	SELECT * FROM table WHERE column LIKE '\_%' ESCAPE '\'

This patch instructs 3 backends - res_config_mysql, res_config_pgsql,
and res_config_sqlite3 - to use the ESCAPE clause where appropriate.

Looking through documentation and source tarballs, I was able to
determine that the ESCAPE clause is supported in:

MySQL 5.0.15   (released 2005-10-22 - earliest version available from
                archives)
PostgreSQL 7.1 (released 2001-04-13)
SQLite 3.1.0   (released 2005-01-21)

The versions of the relevant libraries that we depend on to access MySQL
and PostgreSQL will not work on versions that old, and I've added an
explicit check in res_config_sqlite3 to only use the ESCAPE clause when
we have a sufficiently new version of SQLite3.

res_config_odbc already handles the escape characters appropriately, so
no changes were required there.

ASTERISK-15858 #close
Reported by: Humberto Figuera

ASTERISK-26057 #close
Reported by: Stepan

Change-Id: I93117fbb874189ae819f4a31222df7c82cd20efa