This patch adds a rescue (revovery) mode to Finit. Simply add `rescue`
to the kernel cmdline at boot and the following steps at bootstrap will
be skipped:
- Load of services/run/task/etc in /etc/finit.conf + /etc/finit.d/*.conf
- fsck of filesystems in /etc/fstab
- Remount of / to read-write
- Mount of all filesystems in /etc/fstab
- swapon
- A few plugin hooks:
- HOOK_ROOTFS_UP
- HOOK_MOUNT_ERROR
- HOOK_BASEFS_UP
- `runparts DIR`
- /etc/rc.local
Instead of loading /etc/finit.conf and /etc/finit.d/*.conf Finit loads
the file /lib/finit/rescue.conf, which can be overridden by the operator
if needed. If this file is removed (or lost), Finit falls back to start
a simple root shell, without any login.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
The /lib/finit/plugins path is as of this patch not longer possible to
change. Use --prefix or --libdir instead to change the leading path.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This change is one of the required intermediate steps to remove the
shared memory store for all svc_t, this in turn to avoid any external
programs manipulating the internal memory of PID 1.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
We need the name client.c for the client side of api.c, so let's rename
the client to its traditional name.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch moves the stty() function from getty.c to a separate file so
it can be called from exec.c as well. The fix to #84 is simply to call
stty() in prepare_tty(), which is shared by run_getty() and run_getty2()
and called before "Please press Enter ...".
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch adds support for enabling and disabling services in
/etc/finit.d/ by adding another subdirectory:
/etc/finit.d/available
Enabled service/run/task stanzas are by convention symlinked
to the parent dir. The initctl tool has three new convenience
commands to facilitate operating with this:
initctl list
initctl enable <CONF>
initctl disable <CONF>
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Joachim Nilsson