41f9a167e3
Properly handle command line truncation
...
Unlikely to happen since ARG_MAX is 256K, but...
2020-08-17 12:57:50 -04:00
6302579f22
Add drop command
2020-08-16 23:01:25 -04:00
f9cfab1e0d
Only call setgroups as root
...
setgroups fails when already running as a user.
2020-08-16 22:20:14 -04:00
7d04a0f5e0
Add privileged services
...
This allows running things like kfcgi which do their own privilege
dropping and chrooting. Need to update the examples with something like
that.
2020-08-16 17:28:57 -04:00
e381f7bbe3
Clear groups list for services
2020-08-16 16:13:43 -04:00
3fbe9b5933
Use process groups for services
...
This lets us properly signal services with child processes of their own.
2020-08-16 00:27:08 -04:00
1c4dd05f40
Add 126 to hardcoded stop exits
...
> If a command is not found, the exit status shall be 127. If the
> command name is found, but it is not an executable utility, the exit
> status shall be 126. Applications that invoke utilities without using
> the shell should use these exit status values to report similar errors.
[1]: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_08_02
2020-08-15 23:11:09 -04:00
a6b78bc827
Only log signals other than SIGTERM
2020-08-15 18:36:30 -04:00
8b9daf7d5d
Fix resetting restart interval with explicit restart
2020-08-15 18:28:20 -04:00
497cafbf0f
Add reset interval after which restart interval is reset
2020-08-15 18:25:40 -04:00
449b0918ce
Use only LOG_NOTICE and LOG_WARNING
...
These are the two priorities that go to a normal place
(/var/log/messages) by default.
2020-08-15 16:14:21 -04:00
3a57df720e
Make log messages consistent
2020-08-15 15:57:45 -04:00
e25813c0b2
Remove closelog call
...
It's unclear whether closelog is really safe to call in pre-exec
context, so just trust that the log is opened with CLOEXEC.
2020-08-15 15:37:37 -04:00
92d27e09c3
Implement service status
2020-08-15 15:29:58 -04:00
34c39437f2
Read service pipes
...
Changed line reading functions to return const char * because modifying
the strings by adding '\0' into them screws up the following call.
2020-08-15 14:54:33 -04:00
f39d916e3a
Just use CLOCK_MONOTONIC and clean up includes
...
CLOCK_MONOTONIC exists everywhere.
2020-08-15 09:53:03 -04:00
ba2175979c
Reap children
2020-08-15 01:08:01 -04:00
e68a29c15e
Implement serviceSignal, serviceStop, serviceRestart
2020-08-14 18:11:14 -04:00
0ca3c5c103
Reset restartInterval and restartDeadline on start
2020-08-14 17:55:01 -04:00
5f47019106
Implement serviceStart
2020-08-14 17:36:31 -04:00
ecc818534c
Flesh out Service struct
2020-08-14 16:51:32 -04:00
96e962a08c
Build environment for services
2020-08-14 16:17:29 -04:00
e0dab12078
Implement spawntab parsing
2020-08-14 16:00:35 -04:00
3b38cfdbfe
Implement user and group lookup
2020-08-14 16:00:35 -04:00
C. McEnroe