Function
GLiblog_writer_is_journald
since: 2.50
Description
Check whether the given output_fd
file descriptor is a connection to the
systemd journal, or something else (like a log file or stdout
or
stderr
).
Invalid file descriptors are accepted and return FALSE
, which allows for
the following construct without needing any additional error handling:
is_journald = g_log_writer_is_journald (fileno (stderr));
Available since: 2.50