[all-commits] [llvm/llvm-project] 1b812f: [lldb] Log to system log instead of stderr from Ho...

[Jonas Devlieghere via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1b812f9cd64c14ab7600626c147da88f21e0217c
      https://github.com/llvm/llvm-project/commit/1b812f9cd64c14ab7600626c147da88f21e0217c
  Author: Jonas Devlieghere <jonas at devlieghere.com>
  Date:   2024-03-05 (Tue, 05 Mar 2024)

  Changed paths:
    M lldb/source/Host/common/Host.cpp

  Log Message:
  -----------
  [lldb] Log to system log instead of stderr from Host::SystemLog (#83366)

Currently, calls to Host::SystemLog print to stderr on all host
platforms except Darwin. This severely limits its value on the command
line, where we don't want to overload the user with log messages. Switch
to using the syslog function on POSIX systems to send messages to the
system logger instead of stdout.

On Darwin systems this sends the log message to os_log, which matches
what we do today. Nevertheless I kept the current implementation that
uses os_log directly as it gives us more freedom.

I'm not sure if there's an equivalent on Windows, so I kept the existing
behavior of logging to stderr.



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