Libraries and system headers should be included with <> instead of "".
This makes a great difference for the automatic dependency tracking.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch corrects a long standing issue with Finit. System initial
bootstrap runlevel must be set to 'S' (0), not the configured fallback
runlevel 'RUNLEVEL', which likely is '2'.
Also, minor cleanup, reduce code duplication.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch replaces the verbose and kernel-quiet runtime options with
a (hopefully) more useful quiet and silent modes of operation.
By default Finit progressively shows all services it starts at boot, but
when boot has completed and services are started/restarted Finit prints
nothing. If `--disable-quiet` is given all started/restared/stoppping
messages are shown even after boot.
However, if `--enable-silent` is given Finit is completely silent even
at boot, no progress is shown, until the first service is started, which
on most systems is login.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
The urandom.so plugin uncovered that `print_desc()` does not honor the
`verbose` flag. At runtime `print_desc()` et al should no be displaying
anyting when we finit operates in terse mode.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
- Upgrade libite (LITE) for new UNIX file parser API to improve static
builds of Finit.
- Re-enable bootmisc plugin for static builds by adding built-in support
for reading GID from /etc/group.
- Allow inetd support for static builds by adding built-in support for
reading service and protocol from /etc/services and /etc/protocols.
- Do not try to install/uninstall any plugins for static builds.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
The tempfile() replacement in Finit leaked temporary files in /tmp.
The mkstemp() based implementation does not remove temporary files
when they are closed.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch makes it possible to communicate process name or JOB[:ID]
from initctl to Finit. When the process name translates into a service
with multiple instances Finit applies the requested command to all
instances. For example, two Dropbear SSH services running on two
different ports, calling `initctl stop dropbear` stops both services.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
- Reduce size of `helpers.c`, for linking against new `initctl` tool,
by moving out functions to `pid.c` and `exec.c`
- Add `AF_UNIX` API to Finit, to complement old `/dev/initctl` FIFO
- Let old FIFO API be used by init/telinit: `init <q | 1-9>`
- Move all advanced initctl code from `client.c` to `initctl.c`, yes
its a bit confusing to call the *new* tool the same as the old FIFO
but this is more in line with what, e.g Upstart does.
- Move all advanced server side code from `plugins/initctl.c` to `api.c`
- Update TODO with upcoming inetd syntax change and dynamic events.
- Temporarily fix display of inetd services from `initctl status -v`
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Further refactoring of the client code. Supported commands:
- debug: Toggle PID 1 debug flag
- version: Show Finit version or custom header string
- reload: Reload config files in /etc/finit.d/, same as SIGHUP
Also supported is the legacy 'init q' command, to reload config.
The 'status' command now supports an optiona '-v', either as an
argument to init itself, or as argument to the command. When it
is given 'status' lists verbose information about all services.
Currently only the service arguments are listed.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch adds support for starting and supervising multiple
services (run, task, or service) using an extra #ID number.
service #1 [2345] /sbin/httpd -f -h /http -p 80 -- Web server
service #2 [2345] /sbin/httpd -f -h /http -p 8080 -- Old web server
Also included in this patch is a fix for endless respawn of faulty
services. For instance, a buggy daemon that crashes repeatedly will now
be stopped after 10 respawns.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This patch adds support for a configure script and with it
support for disabling inetd support. See the output from
./configure --help
* Add configure script
* Sprinkle #ifdef fairy dust on svc.c when inetd support is disabled
* Use GCC built-in autodep calculator (-MMD -MP)
* Fix name space issue with include files, use relative paths
* Disable username/group name to uid/gid functions in static builds
* Bug out (error) if a user tries to build the bootmisc plugin static
Possibly fixes GitHub issue #5 and issue #6.
NOTE: The static build has not received any testing at all!
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This reverts commit 074686b520. Which
turned out to not work so well after all. For instance, launching TTYs
in a background process completely blocked inetd services from even
starting up listening sockets ... proper fork seems to work fine though.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Make sure to close dup()'ed descriptors when we're done with them.
Thanks to Coverity Scan for finding this nasty one!
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
The cppcheck tool raised an alert to the missing close() for
stdin when a console is opened for a getty. This patch fixes
that warning and also makes the code slighlty more readable.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Add support for runlevels to tty command and support for reading baud
rate and TERM variable from finit.conf.
The tty-watcher thread has been converted to a standard I/O plugin.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
Joachim Nilsson