This patch fixes an annoying thing when typing reboot/shutdown/poweroff
that caused an extra newline to be printed before displaying services
stopping.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Starting in debug mode and disabling debug at runtime did not exhibit
the same behavior as if starting in normal mode and toggling debug mode
at runtime. This patch adds toggling of silent mode (progress output)
to runtime debug toggling.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
The screen_init() call for each print() & C:o caused serious screen
artefacts in debug mode. This patch reworks f858d94 to only re-init
screen when toggling debug.
Also, avoid screen_init() completely if started in debug mode.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch builds on top of the recently introduced "silent by default"
and support for kernel cmdline `splash` to disable silent operation.
At shutdown/reboot `log_exit()` is called, the intention is to re-enable
progress output so the user can see what's going on. So, we need to re-
set `silent` to the same setting as log_init() started with, hence the
new `muffler()`.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Ways to log:
- Set debug, using kernel cmdline, or edit the sources
- Change loglevel severity, default blocks > LOG_NOTICE
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch is a follow-up to 1f1c2e0 which introduced the new semantics
for the very confusing quiet and silent modes.
The initial idea was to loosely follow the kernel cmdline 'quiet' option
and as a working concept this was good. The resulting code, however,
became unnecessarily complex and the configure options impossible to
explain.
With this patch the quiet mode, and thus the --disable-quiet configure
option, is removed. Finit now defaults to a sane behavior: services are
shown only at startup. The --enable-silent option works like it did
before, silencing everything.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch is the first in a series of changes to clean up the internal
logging APIs of Finit:
1. Convert log macros to use logit() for everything (this patch)
2. Set correct syslog() log level based on debug flag
3. Do closelog()/openlog() when toggling debug flag to control LOG_PERROR
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Joachim Wiberg