In commit 34a1524 the start of udevd was refactored to allow it to be a
properly monitored service caused systems using eudev to malfunction.
This patch reverts part of that commit and adds a workaround found when
trying to reproduce issue #82 on Void Linux:
- Start a temporary udevd in the background
- Call udevadm to trigger bringup of all subsystems and devices
- Wait for everything to settle
- Tell temporary udevd to exit (new)
In the world of `mdev` this song and dance act is not required.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Finit has long since supported an @user:group syntax to services, tasks,
and run stanzas. Setting UID was implemented at that time, but setting
GID never was. This patch fixes that oversight.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch fixes an invalid use of strpbrk() causing all cond
sub-commands, except initctl cond show, to fail.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch adds a '-' for each runlevel a service/task is not part of.
The resulting listings are easier to read and also makes it clearer to
the user what happens when changing runlevels.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch, similar to the work done in the d-bus plugin, converts the
udevd service from a non-monitored run_interactive() task that forks
itself into the background, to a proper Finit monitored service.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch prevents output of stderr/stdout from services to leak to the
console. Use the 'log' keyword to service/run/task stanza to redirect
output to syslog.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
For some reason PPC is much more sensitive than ARM when it comes to
termios changes. This patch fixes a regression in Ctrl-C handling
after login introduced in 907595d when blocking of Ctrl-C was added
to prevent breaking the login-prompt.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch removes the following very annoying warning for TTY devices
not yet available, i.e. plugged-in to the system.
Loading configuration ............................................................................. [ OK ]
[ 11.097414] finit[1]:tty_register():Incomplete or non-existing TTY device given, cannot register.
[ 11.101457] finit[1]:tty_register():Incomplete or non-existing TTY device given, cannot register.
Mounting filesystems .............................................................................. [ OK ]
Finit will not start a getty (built-in or external) if the TTY does not
exist, but having the configuration enabled makes it possible to do a
simple `initctl reload` to activate a plugged in TTY.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
In case the kernel is incapable of handling a reboot,
power-off, or halt request we want to be able to let
the user perform some basic diagnose of the system.
The existing debug messages are good enough, and use
the correct grammar form, to be enabled always.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
When collecting a bootstrap task we need to allow its state machine to
complete before cleaning them out.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
During the runlevel change from S --> 2 the state machine will pause,
waiting to collect all S-only tasks/services, before continuing.
When an S-only task/service is collected we therefore need to call the
state machine again so that it can reassert all conditions properly.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
We should not let PID 1 fail on systems where Linux is built without
CONFIG_SYSVIPC, or the libc does not support shmget()/shmat().
This workaround implements a fallback to using calloc() for PID 1,
which means the initctl tool will not work properly. A better fix
would be to refactor the shm implementation to instead have initctl
call Finit using api.c for each svc_t. This has been added to the
TODO file as future work.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Building finit with a uclibc-ng-toolchain fails with:
```
../src/helpers.h:53:43: error: unknown type name ‘va_list’
void printv (const char *fmt, va_list ap);
```
Joachim Nilsson