The iterator function getmntent() is not stable. It may skip
entries if the contents of the iterated file changes, which
is the case with /proc/mounts when filesystems are unmounted.
As a result, some filesystems were never unmounted.
To fix this, iteratation is now restarted after every
sucessful unmount.
Signed-off-by: Robert Andersson <robert.m.andersson@atlascopco.com>
Signed-off-by: Ming Liu <liu.ming50@gmail.com>
"protected" is a C++ key word, replace it with "is_protected" avoid
compiling failures with C++ compiler.
Signed-off-by: Ming Liu <liu.ming50@gmail.com>
There are small typos in:
- doc/conditions.md
- src/mount.c
- src/svc.h
Fixes:
- Should read `satisfied` rather than `satsifed`.
- Should read `process` rather than `prorcess`.
- Should read `measure` rather than `meausre`.
We've had several logit() messages of LOG_INFO level that never
really made it to syslog because we classified it as "debug".
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This patch adds "the missing" first runlevel log entry when Finit has
printed the console banner and begins its bootstrap phase.
At this point we know syslogd hasn't been started yet, so we rely on
logit() to redirect this to /dev/kmsg in the meantime. Later syslogd
will pick this up, see that it's not from the kernel, and log it to
the proper log file.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
If any of these mount() calls fail, not counting EBUSY because that
would mean sth is already mounted, there really isn't much we can do.
So the least we should do is warn on console if it happens.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Note, this is dead code, currently unsused in Finit. Possibly an
external plugin makes use of it, but even that is highly unlikely.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
I'm writing this in X started on a system running Finit v4.1-pre that
does not have elogind installed. It does, however, still have systemd
installed, so systemd-logind is available.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
- Fix bug when calling sys_update_conds() when dir already exists
and we're not being called from the scandir() handler. I.e.,
every time but the first for each new condition sub-family
- Drop sys conditions that don't affect any svc_t. This may seem
counterintuitive, and we should probably not use oneshot conds,
but if we leave these conds asserted they may cause inadvertent
trigger if a finit.conf is loaded which ha this sys cond. E.g.,
if ctrlaltdel is asserted and we enable a task in finit.conf and
call `initctl reload`, the task would start immediately, even
though ctrl-alt-del may have been pressed a week ago
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This patch removes the cognitive overhead of having to manually set your
OS heading, --with-heading="Foo OS vX.YY". As of this patch, Finit by
default extracts PRETTY_NAME from /etc/os-release. It is now possible
to also disable the heading entirely using --without-heading
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Shouldn't be needed for real cases, but we have seen automated scripts send
'\n' instead of '\r', or '\r' + '\n'.
Signed-off-by: Jacques de Laval <Jacques.De.Laval@westermo.com>
Similar to 6224166 (previous commit), this old code is a remnant of a
bygone era and not needed anymore.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Once upon a time, SIGSTOP was used to pause Finit during flashing (MTD)
of a system image. This to prevent Finit from accidentally starting any
programs, i.e., reading from flash disk during or after upgrade.
This was quite intrusive, and has possible nasty side effects, e.g., any
process with root access sends SIGSTOP prevents TTY login. So this patch
now removes the functionality and recommends using a dedcicated runlevel
for such critical tasks instead.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
When a service is started and then stopped before it has created it's pid file,
it could be left forever in the "stopping" state, if we don't reset the
starting flag.
Signed-off-by: Jacques de Laval <Jacques.De.Laval@westermo.com>
The waitpid() function can return -1 due to EINTR (signal), so we should
restart it to make sure we collect all zombies.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Some systems may want to handle RTC and /dev/urandom by themselves, or
not at all as in the case of containers where the host does all this.
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Joachim Wiberg