[dovecot/core] 2bb003: master: Write all the early warnings to log file a...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 2bb003895e69a9afeeb30b4cc9d7470231c45adc
      https://github.com/dovecot/core/commit/2bb003895e69a9afeeb30b4cc9d7470231c45adc
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2017-09-07 (Thu, 07 Sep 2017)

  Changed paths:
    M src/master/main.c

  Log Message:
  -----------
  master: Write all the early warnings to log file after logging is initialized

Any warnings (or errors) logged before settings were read and logging was
initialized caused them to be only written to stderr. This caused them to
be lost too easily. Now they are also buffered in memory and then flushed
to log files once logging is initialized.