Run mkconfig.sh without args will generate a default config
$ cd path-to-ueld-src
$ ./mkconfig.sh
Now, ueld support these compiletime-config
| Name | Default Value | Description |
|---|---|---|
| --no-build-in-minit | not define | Do not add build-in Multi-Init feature. |
| --term-waittime=value | 2 | The time (in seconds) to wait after send SIGTERM to all processes when poweroffing. After this time, ueld will send SIGKILL to all processes. |
| --manu-get-mntinfo | not define | (Only support Linux system) Manu get the mount infomation, not use the getmntent function. (This function may have a problem but is portable, see reboot.c) |
| --console-vt=value | 1 | When system poweroffing, let ueld change to this vt.(It is usually the vt number of /dev/console) This config can be overrided by ueld_console_vt in ueld.conf |
| --respawn-no-ign-fail-proc | not define | When ueld respawn a exited process, ueld will ignore the processes which exited by _exit(EXIT_FAILURE) if you do not define the config. |
| --fbsd-unmountfs | not define | (Only support FreeBSD system) If you don't define it, ueld will not unmount filesystems before poweroff. Because FreeBSD may do it by kernel. |
For example, if you need not Build-in Multi-Init, and want to wait 5 seconds for the exiting process, you can
$ ./mkconfig.sh --no-build-in-minit --term-waittime=5