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https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
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6c1a5e837d
daemon's manpage and probably improved. - Consistently use "filesystem" not "file system". Approved by: bapt, brueffer Differential Revision: D452
53 lines
992 B
Bash
Executable File
53 lines
992 B
Bash
Executable File
#!/bin/sh
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#
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# $FreeBSD$
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# PROVIDE: ugidfw
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# REQUIRE: FILESYSTEMS
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# BEFORE: LOGIN
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# KEYWORD: nojail shutdown
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. /etc/rc.subr
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name="ugidfw"
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desc="Firewall-like access controls for file system objects"
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rcvar="ugidfw_enable"
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start_cmd="ugidfw_start"
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stop_cmd="ugidfw_stop"
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required_modules="mac_bsdextended"
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ugidfw_load()
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{
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if [ -r "${bsdextended_script}" ]; then
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. "${bsdextended_script}"
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fi
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}
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ugidfw_start()
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{
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[ -z "${bsdextended_script}" ] && bsdextended_script=/etc/rc.bsdextended
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if [ -r "${bsdextended_script}" ]; then
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ugidfw_load
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echo "MAC bsdextended rules loaded."
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fi
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}
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ugidfw_stop()
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{
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local rulecount
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# Disable the policy
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#
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# Check for the existence of rules and flush them if needed.
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rulecount=$(sysctl -in security.mac.bsdextended.rule_count)
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if [ ${rulecount:-0} -gt 0 ]; then
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ugidfw list | sed -n '2,$p' | cut -d ' ' -f 1 | sort -r -n |
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xargs -n 1 ugidfw remove
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echo "MAC bsdextended rules flushed."
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fi
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}
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load_rc_config $name
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run_rc_command "$1"
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