[OpenSIPS-Devel] [OpenSIPS/opensips] 0b585d: Add a new "log_prefix" global setting

[Liviu Chircu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 0b585d2bdd84a0f550131b6d973c328ca0d86174
      https://github.com/OpenSIPS/opensips/commit/0b585d2bdd84a0f550131b6d973c328ca0d86174
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2022-03-04 (Fri, 04 Mar 2022)

  Changed paths:
    M cfg.lex
    M cfg.y
    M dprint.c
    M dprint.h

  Log Message:
  -----------
  Add a new "log_prefix" global setting

This setting applies to both internal logs (from C code) and script logs
(via xlog()).  By default, the logs will look the same as before.  Once
a prefix string is set, the logs will resemble:

my_new_prefix:DBG:core:subst_run: running. r=0
my_new_prefix:DBG:core:subst_run: matched (9, 1): [(]
my_new_prefix:DBG:core:subst_run: running. r=0
my_new_prefix:DBG:core:subst_run: matched (14, 1): [)]
my_new_prefix:DBG:core:subst_run: running. r=1
my_new_prefix:DBG:core:comp_scriptvar: str 20: +4434932212
my_new_prefix:DBG:core:pv_printf: final buffer length 29
my_new_prefix:XXX - this is a script xlog()
my_new_prefix:DBG:core:release_dummy_sip_msg: cleaning the static sip msg 0x7f14fb1732c8