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Author SHA1 Message Date
Joachim Nilsson f1f9ee712a Refactor Alpine example to use /etc/finit.d/*.conf for services 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 21:15:11 +02:00
Joachim Nilsson 7c4a9ad5af alpine: Migrate rc.local bootstrap tasks to finit.conf 
Finit now supports pipes and redirects in run/task stanzas.  Hence, we
can reduce rc.local to an example template.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 20:16:54 +02:00
Joachim Nilsson f3a000560f exec_runtask(): Refactor, remove GLIBC:isms to build with musl 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 20:05:22 +02:00
Joachim Nilsson fdd13c1ae1 README: New shell redirect + pipe possibilities with task + run 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 16:35:22 +02:00
Joachim Nilsson 0585767258 README: Update tty configuration examples with noclear + nowait 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 16:35:04 +02:00
Joachim Nilsson 9e7e92b4b7 run stanzas are never caught in service_monitor() 
A run stanza blocks operation by calling waitpid(), so it will never be
caught by the service_monitor() function.  Hence, we need to clean up
any bootsrap calls after waitpid(), or at least perform a manual state
change.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 16:02:23 +02:00
Joachim Nilsson 29822ef0f7 Always collect bootstrap tasks, regardless of previous runlevel 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 16:02:01 +02:00
Joachim Nilsson 718e82bc10 svc_clean_dynamic(): Actually clean dirty services ... 
Add missing call to svc_mark_clean() in while() loop.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 16:01:05 +02:00
Joachim Nilsson 684314db0f Allow pipe + redirect in task/run stanzas, exec() in /bin/sh 
This patch extends the capabilities of task and run .conf stanzas by
enabling pipes and redirects.

Example:

    task [s] echo "foo" | cat >/tmp/bar
    run  [s] echo "$HOME" >/tmp/secret

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 16:00:49 +02:00
Joachim Nilsson 442598282f Update Alpine Linux sample to latest Finit dev. 
- Show progress when booting
- Use noclear + nowait on TTY's
- Update `loadkmap` args

Works on Alpine Linux 3.4 .. 3.6

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-04 07:19:12 +02:00
Joachim Nilsson 3e2b78305d Update finit.conf tty documentation 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-01 06:45:29 +02:00
Joachim Nilsson 8eea64cebf getty: Set $TERM environment variable if given in tty config 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-01 06:41:22 +02:00
Joachim Nilsson b8a7cb6b93 tty-register(): Fix regression in built-in TTY baud + term parser 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-01 06:40:52 +02:00
Joachim Nilsson 529b39ebba tty: Add 'noclear' + 'nowait' options to built-in and external tty's 
This patch aligns the two tty configuration stanzas, thus clear and wait
are now the default for both.

    tty [LVLS] <DEV> [BAUD] [noclear] [nowait] [TERM]
    tty [LVLS] <CMD> <ARGS> [noclear] [nowait]

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-01 06:10:08 +02:00
Joachim Nilsson f029ba2111 Reorder functions a bit, group run_getty*() family 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-01 05:50:50 +02:00
Joachim Nilsson 277c3dbb14 getty: Remove TTY clear from built-in getty, delegate to run_getty() 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-09-01 05:47:53 +02:00
Joachim Nilsson f273ecc135 Fix #79: Add 'nowait' option to tty setting, external getty 
This patch makes it possible to disable the "Please press Enter" prompt
when using an external getty. Simply append `nowait` to the .conf entry
and Finit will spawn the getty immediately.

A future patch will add support for `noclear` as well to external getty,
as well as a change in default (=> `wait`) for the built-in getty.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-31 00:51:11 +02:00
Joachim Nilsson 2fe257b7af getty.c: Handle Ctrl-U properly, erase line to beginning 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-30 17:19:43 +02:00
Joachim Nilsson 907595d9ed getty.c: Ignore signals like SIGINT, SIGHUP 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-30 17:19:12 +02:00
Joachim Nilsson 55c12aa6f6 Remove developer debug message 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-30 15:08:14 +02:00
Joachim Nilsson 04891d3e5b Update and align service descriptions in finit.conf example 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-30 15:05:31 +02:00
Joachim Nilsson 9973cd22a5 Update sample .conf files after purge of startx and user settings 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-30 15:02:39 +02:00
Joachim Nilsson a2f4b35e4e Fix #77: Remove deprecated startx and user .conf settings 
It is strongly recommended to instead use the service stanza to start
XDM/GDM, or use startx after a regular login.

Note: the `user NAME` setting was always reserved for use with startx

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-30 15:01:05 +02:00
Joachim Nilsson 1de540dd67 Update external getty TTY documentation, remove limitations 
Also, provide an agetty example.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-30 14:47:15 +02:00
Joachim Nilsson dec21e758a Fix #78: Support agetty cmd line format for external getty 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-30 14:44:10 +02:00
Joachim Nilsson 513f03b897 Merge branch 'external-getty-support' 2017-08-27 17:08:21 +02:00
Joachim Nilsson 371fb3d0d0 Add example for using an external getty 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-27 17:07:12 +02:00
Joachim Nilsson f9f1846c8b Document alternative tty ... config option for external getty 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-27 17:03:39 +02:00
Joachim Nilsson f7b9b7be96 tty.c: Free memory for external getty on tty_unregister() 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-27 16:57:26 +02:00
Joachim Nilsson 74affb32d3 tty_register(): Fix parser for external getty 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-27 16:43:01 +02:00
Joachim Nilsson 675f82a6b9 run_getty2(): Minor fixes only, whitespace + cautionary _exit() 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-27 16:41:58 +02:00
Joachim Nilsson 19fcfcfef4 Initial support for external getty 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-27 15:02:55 +02:00
Joachim Nilsson 7c50d86a55 Restore pre built-in run_getty() as run_getty2() 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-27 15:01:42 +02:00
Joachim Nilsson b629348973 Refactor TTY exec, prepare for external getty 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-27 15:00:43 +02:00
Joachim Nilsson 7c185b4575 Fix really bizarre inetd builtin example ... 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-21 21:23:51 +02:00
Joachim Nilsson fefa6a93ca Merge branch 'emergency-shell-improvements' 2017-08-19 20:17:31 +02:00
Joachim Nilsson 299962118a Update debug section with info on rescue shell, issue #76 2017-08-19 20:16:44 +02:00
Joachim Nilsson 054baed134 Reap zombie processes in emergency shell mode, issue #76 
The emergency shell is just a Finit debug mode.  This patch adresses a
concern from GitHub issue #76, with zombie processes in this mode.

Emergency shell could be further improved, e.g. informing the real Finit
process of each collected child (zombie) to be restarted if needed.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-08-15 08:09:19 +02:00
Joachim Nilsson b20fafd9fa tty.c: Add support for reloading a single TTY 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-14 11:03:59 +02:00
Joachim Nilsson 62081d9525 tty.c: Refactor, break out enabled check + stop/start 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-14 11:03:10 +02:00
Joachim Nilsson 100b4c70e4 tty_enabled(): Simplify, tty_exists() checks for existence 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-14 10:54:51 +02:00
Joachim Nilsson 5631849ced Travis-CI: Update build dependency, libite --> v1.9.2 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-10 17:48:14 +02:00
Joachim Nilsson 14ee218443 Refactor, use libite (-lite) version of initscr() 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-09 16:25:22 +02:00
Joachim Nilsson 52fe525442 Update version requirement for libite, v1.9.2 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-09 16:25:01 +02:00
Joachim Nilsson fec00377e5 Update documentation for tty .conf option 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-09 15:36:31 +02:00
Joachim Nilsson c9ab70e30f Update section on built-in getty, add info on noclear option 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-09 15:18:16 +02:00
Joachim Nilsson 8aef1e76c3 Follow-up to eec32e2: Support for removing TTYs at runtime 
In commit eec32e2 support for reloading TTY configurations was added.
This patch is a follow-up to that with support for cleaning up and
removing allocated TTYs.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-09 15:05:32 +02:00
Joachim Nilsson 44f69bd575 Check if symlink with lstat(), mtime with stat() 
With the new scheme using /etc/finit.d/available/, and symlinks from
there to the enabled directory, we need to check mtime of .conf files
using stat(), not lstat() which we need to check if .conf is a symlink.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-09 15:05:32 +02:00
Joachim Nilsson 963b736d8b tty: Refactor, remove useless runlevel argument 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-09 15:05:32 +02:00
Joachim Nilsson 4cc3aed139 Avoid 2 sec block of Finit when stopping TTYs 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
 2017-07-09 15:05:32 +02:00