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| author | kevans <kevans@FreeBSD.org> | 2018-04-02 15:28:48 +0000 |
|---|---|---|
| committer | kevans <kevans@FreeBSD.org> | 2018-04-02 15:28:48 +0000 |
| commit | 0f8014018211d7891dfa72334526a4c5d7201490 (patch) | |
| tree | e8c27a5dae5c016acf1a4f9aa22427e1db843821 | |
| parent | 032be492d537d4d04d0a448089d260e4a0839fec (diff) | |
| download | FreeBSD-src-0f8014018211d7891dfa72334526a4c5d7201490.zip FreeBSD-src-0f8014018211d7891dfa72334526a4c5d7201490.tar.gz | |
MFC r328331: Support configuring arbitrary limits(1) for any rc.conf daemon
Usage is ${name}_limits, and the argument is any flags accepted by
limits(1), such as `-n 100' (e.g. only allow 100 open files).
| -rw-r--r-- | etc/rc.subr | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/etc/rc.subr b/etc/rc.subr index bfa43e2..358c53f 100644 --- a/etc/rc.subr +++ b/etc/rc.subr @@ -773,6 +773,8 @@ check_startmsgs() # # ${name}_login_class n Login class to use, else "daemon". # +# ${name}_limits n limits(1) to apply to ${command}. +# # ${rc_arg}_cmd n If set, use this as the method when invoked; # Otherwise, use default command (see below) # @@ -952,7 +954,7 @@ run_rc_command() _group=\$${name}_group _groups=\$${name}_groups \ _fib=\$${name}_fib _env=\$${name}_env \ _prepend=\$${name}_prepend _login_class=\${${name}_login_class:-daemon} \ - _oomprotect=\$${name}_oomprotect + _limits=\$${name}_limits _oomprotect=\$${name}_oomprotect if [ -n "$_user" ]; then # unset $_user if running as that user if [ "$_user" = "$(eval $IDCMD)" ]; then @@ -1073,7 +1075,7 @@ $command $rc_flags $command_args" fi # Prepend default limits - _doit="$_cd limits -C $_login_class $_doit" + _doit="$_cd limits -C $_login_class $_limits $_doit" # run the full command # |
