23 lines
629 B
Bash
Executable file
23 lines
629 B
Bash
Executable file
#!/bin/sh
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check_jail() {
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jail="${1}"
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[ -d "${JAILDIR}/${jail}" ] && return 0
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return 1
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}
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check_jail_on() {
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jail="${1}"
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return=1
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if [ -f "${JAILDIR}/${jail}/${SSHD_PID}" ]; then
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pid=$(cat "${JAILDIR}/${jail}/${SSHD_PID}")
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ps -p "${pid}" > /dev/null && return=0
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fi
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if [ "${return}" -eq 1 ]; then
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rm -f "${JAILDIR}/${jail}/${SSHD_PID}"
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grep -q "${JAILDIR}/${jail}/proc" /proc/mounts && umount --lazy "${JAILDIR}/${jail}/proc/"
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grep -q "${JAILDIR}/${jail}/dev" /proc/mounts && umount --lazy --recursive "${JAILDIR}/${jail}/dev"
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fi
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return "${return}"
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}
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