libcamera: log: Print the thread ID in the log

The current thread ID is useful when debugging concurrency issues. Print
it in log messages. The syslog target is left out as the thread ID would
have little use there, and partly duplicates the process ID.

The log messages now look as follows.

[19:10:33.206560546] [22096] INFO Camera camera_manager.cpp:274 libcamera v0.0.0+993-32696686

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>

0 files changed, 0 insertions, 0 deletions