OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	04/29/2025 04:07:52 PM	rwxr-xr-x
📄 aa-remove-unknown	3 KB	03/06/2024 06:40:00 PM	rwxr-xr-x
📄 aa-status	8.63 KB	03/06/2024 06:40:00 PM	rwxr-xr-x
📄 aa-teardown	139 bytes	06/17/2019 11:55:38 PM	rwxr-xr-x
📄 add-shell	860 bytes	12/07/2019 02:13:44 AM	rwxr-xr-x
📄 addgroup	36.9 KB	04/16/2020 02:12:53 PM	rwxr-xr-x
📄 adduser	36.9 KB	04/16/2020 02:12:53 PM	rwxr-xr-x
📄 agetty	67.38 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 apparmor_parser	1.46 MB	03/06/2024 06:40:00 PM	rwxr-xr-x
📄 apparmor_status	8.63 KB	03/06/2024 06:40:00 PM	rwxr-xr-x
📄 arpd	78.27 KB	02/13/2020 05:21:59 PM	rwxr-xr-x
📄 arptables	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 arptables-nft	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 arptables-nft-restore	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 arptables-nft-save	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 arptables-restore	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 arptables-save	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 badblocks	34.32 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 blkdeactivate	14.49 KB	02/13/2020 09:21:51 PM	rwxr-xr-x
📄 blkdiscard	34.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 blkid	118.26 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 blkzone	70.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 blockdev	66.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 bridge	102.3 KB	02/13/2020 05:21:59 PM	rwxr-xr-x
📄 capsh	30.3 KB	02/20/2025 04:01:08 PM	rwxr-xr-x
📄 cfdisk	102.59 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 chcpu	46.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 chgpasswd	66.2 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 chmem	62.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 chpasswd	58.2 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 chroot	42.34 KB	09/05/2019 10:38:40 AM	rwxr-xr-x
📄 cpgr	60.34 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 cppw	60.34 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 cryptdisks_start	1.51 KB	02/04/2020 01:11:12 PM	rwxr-xr-x
📄 cryptdisks_stop	844 bytes	02/04/2020 01:11:12 PM	rwxr-xr-x
📄 cryptsetup	135.54 KB	01/29/2025 06:37:57 PM	rwxr-xr-x
📄 cryptsetup-reencrypt	105.32 KB	01/29/2025 06:37:57 PM	rwxr-xr-x
📄 ctrlaltdel	38.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 debugfs	225.8 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 delgroup	16.11 KB	04/16/2020 02:12:53 PM	rwxr-xr-x
📄 deluser	16.11 KB	04/16/2020 02:12:53 PM	rwxr-xr-x
📄 depmod	146.18 KB	07/28/2020 02:46:39 PM	rwxr-xr-x
📄 devlink	150.47 KB	02/13/2020 05:21:59 PM	rwxr-xr-x
📄 dhclient	508.98 KB	01/31/2023 10:10:35 PM	rwxr-xr-x
📄 dhclient-script	15.92 KB	01/31/2023 10:10:35 PM	rwxr-xr-x
📄 dmsetup	171.02 KB	02/13/2020 09:21:51 PM	rwxr-xr-x
📄 dmstats	171.02 KB	02/13/2020 09:21:51 PM	rwxr-xr-x
📄 dosfsck	58.08 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 dosfslabel	54.08 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 dumpe2fs	30.38 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e2freefrag	18.38 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e2fsck	327.21 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e2image	42.38 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e2label	106.55 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e2mmpstatus	30.38 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e2scrub	7.13 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e2scrub_all	5.27 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e2undo	22.38 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e4crypt	30.38 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 e4defrag	34.3 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 ebtables	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ebtables-nft	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ebtables-nft-restore	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ebtables-nft-save	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ebtables-restore	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ebtables-save	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 faillock	14.15 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 fatlabel	54.08 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 fdformat	34.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 fdisk	150.27 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 filefrag	18.33 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 findfs	14.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 fsck	54.27 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 fsck.cramfs	38.26 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 fsck.ext2	327.21 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 fsck.ext3	327.21 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 fsck.ext4	327.21 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 fsck.fat	58.08 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 fsck.minix	122.25 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 fsck.msdos	58.08 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 fsck.vfat	58.08 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 fsfreeze	14.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 fstab-decode	14.3 KB	02/13/2020 06:38:21 PM	rwxr-xr-x
📄 fstrim	70.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 genl	82.29 KB	02/13/2020 05:21:59 PM	rwxr-xr-x
📄 getcap	14.3 KB	02/20/2025 04:01:08 PM	rwxr-xr-x
📄 getpcaps	14.3 KB	02/20/2025 04:01:08 PM	rwxr-xr-x
📄 getty	67.38 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 groupadd	90.95 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 groupdel	86.77 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 groupmems	62.24 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 groupmod	94.86 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 grpck	62.18 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 grpconv	58.05 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 grpunconv	58.05 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 halt	178.08 KB	03/02/2023 12:58:02 PM	rwxr-xr-x
📄 hwclock	102.35 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 iconvconfig	30.4 KB	01/29/2025 02:41:47 PM	rwxr-xr-x
📄 init	1.54 MB	03/02/2023 12:58:02 PM	rwxr-xr-x
📄 insmod	146.18 KB	07/28/2020 02:46:39 PM	rwxr-xr-x
📄 installkernel	2.58 KB	12/07/2019 02:13:44 AM	rwxr-xr-x
📄 integritysetup	60.23 KB	01/29/2025 06:37:57 PM	rwxr-xr-x
📄 invoke-rc.d	16.64 KB	06/21/2019 06:56:55 PM	rwxr-xr-x
📄 ip	545.12 KB	01/26/2021 01:33:08 PM	rwxr-xr-x
📄 ip6tables	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-apply	6.89 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-legacy	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-legacy-restore	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-legacy-save	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-nft	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-nft-restore	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-nft-save	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-restore	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-restore-translate	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-save	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 ip6tables-translate	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-apply	6.89 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-legacy	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-legacy-restore	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-legacy-save	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-nft	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-nft-restore	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-nft-save	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-restore	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-restore-translate	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-save	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 iptables-translate	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 isosize	30.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 killall5	26.38 KB	02/13/2020 06:38:21 PM	rwxr-xr-x
📄 ldattach	34.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 ldconfig	387 bytes	01/29/2025 02:41:47 PM	rwxr-xr-x
📄 ldconfig.real	1 MB	01/29/2025 02:41:47 PM	rwxr-xr-x
📄 logsave	14.16 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 losetup	110.34 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 lsmod	146.18 KB	07/28/2020 02:46:39 PM	rwxr-xr-x
📄 luksformat	3.32 KB	02/04/2020 01:11:12 PM	rwxr-xr-x
📄 mkdosfs	34.5 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 mke2fs	134.62 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 mkfs	14.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 mkfs.bfs	34.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 mkfs.cramfs	42.16 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 mkfs.ext2	134.62 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 mkfs.ext3	134.62 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 mkfs.ext4	134.62 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 mkfs.fat	34.5 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 mkfs.minix	106.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 mkfs.msdos	34.5 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 mkfs.vfat	34.5 KB	05/12/2018 10:59:39 PM	rwxr-xr-x
📄 mkhomedir_helper	22.17 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 mklost+found	14.3 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 mkswap	106.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 modinfo	146.18 KB	07/28/2020 02:46:39 PM	rwxr-xr-x
📄 modprobe	146.18 KB	07/28/2020 02:46:39 PM	rwxr-xr-x
📄 netplan	798 bytes	06/28/2024 04:59:34 PM	rwxr-xr-x
📄 newusers	98.8 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 nfnl_osf	18.3 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 nologin	14.3 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 pam-auth-update	19.86 KB	09/17/2021 06:05:34 AM	rwxr-xr-x
📄 pam_extrausers_chkpwd	42.16 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 pam_extrausers_update	42.16 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 pam_getenv	2.82 KB	08/12/2020 12:15:04 AM	rwxr-xr-x
📄 pam_tally	14.16 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 pam_tally2	18.16 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 pam_timestamp_check	14.15 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 pivot_root	14.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 poweroff	178.08 KB	03/02/2023 12:58:02 PM	rwxr-xr-x
📄 pwck	58.17 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 pwconv	54.05 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 pwunconv	54.05 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 raw	14.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 readprofile	22.26 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 reboot	178.08 KB	03/02/2023 12:58:02 PM	rwxr-xr-x
📄 remove-shell	904 bytes	12/07/2019 02:13:44 AM	rwxr-xr-x
📄 resize2fs	66.38 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 rfkill	50.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 rmmod	146.18 KB	07/28/2020 02:46:39 PM	rwxr-xr-x
📄 rmt	58.55 KB	12/05/2023 05:16:50 AM	rwxr-xr-x
📄 rmt-tar	58.55 KB	12/05/2023 05:16:50 AM	rwxr-xr-x
📄 rtacct	48.29 KB	02/13/2020 05:21:59 PM	rwxr-xr-x
📄 rtcwake	46.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 rtmon	78.24 KB	02/13/2020 05:21:59 PM	rwxr-xr-x
📄 runlevel	178.08 KB	03/02/2023 12:58:02 PM	rwxr-xr-x
📄 runuser	66.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 service	9.04 KB	06/21/2019 06:56:55 PM	rwxr-xr-x
📄 setcap	14.3 KB	02/20/2025 04:01:08 PM	rwxr-xr-x
📄 sfdisk	138.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 shadowconfig	885 bytes	07/14/2021 10:08:18 PM	rwxr-xr-x
📄 shutdown	178.08 KB	03/02/2023 12:58:02 PM	rwxr-xr-x
📄 sshd	863.79 KB	04/11/2025 12:16:08 PM	rwxr-xr-x
📄 start-stop-daemon	47.32 KB	05/25/2022 11:14:20 AM	rwxr-xr-x
📄 sulogin	50.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 swaplabel	18.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 swapoff	22.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 swapon	50.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 switch_root	14.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 sysctl	30.23 KB	10/31/2023 11:35:56 AM	rwxr-xr-x
📄 tarcat	936 bytes	12/05/2023 05:16:50 AM	rwxr-xr-x
📄 tc	529.45 KB	02/13/2020 05:21:59 PM	rwxr-xr-x
📄 telinit	178.08 KB	03/02/2023 12:58:02 PM	rwxr-xr-x
📄 tipc	126.23 KB	02/13/2020 05:21:59 PM	rwxr-xr-x
📄 tune2fs	106.55 KB	10/09/2023 01:56:01 AM	rwxr-xr-x
📄 tzconfig	106 bytes	03/26/2025 05:32:00 PM	rwxr-xr-x
📄 unix_chkpwd	42.15 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 unix_update	42.15 KB	01/10/2024 01:55:08 PM	rwxr-xr-x
📄 update-ca-certificates	5.29 KB	09/24/2024 05:46:09 PM	rwxr-xr-x
📄 update-mime	9.18 KB	10/18/2019 11:05:50 PM	rwxr-xr-x
📄 update-passwd	34.56 KB	12/16/2019 11:51:51 PM	rwxr-xr-x
📄 update-rc.d	16.76 KB	06/21/2019 06:56:55 PM	rwxr-xr-x
📄 useradd	143.71 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 userdel	98.89 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 usermod	139.49 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 veritysetup	51.82 KB	01/29/2025 06:37:57 PM	rwxr-xr-x
📄 vigr	68.55 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 vipw	68.55 KB	02/06/2024 12:49:54 PM	rwxr-xr-x
📄 visudo	218.2 KB	04/04/2023 11:56:28 AM	rwxr-xr-x
📄 wipefs	46.23 KB	04/09/2024 03:34:13 PM	rwxr-xr-x
📄 wpa_action	1.69 KB	08/13/2019 11:12:36 PM	rwxr-xr-x
📄 wpa_cli	152.22 KB	02/24/2025 08:14:55 PM	rwxr-xr-x
📄 wpa_supplicant	2.77 MB	02/24/2025 08:14:55 PM	rwxr-xr-x
📄 xtables-legacy-multi	96.97 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 xtables-monitor	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 xtables-nft-multi	215.32 KB	05/09/2023 06:39:57 PM	rwxr-xr-x
📄 zic	62.29 KB	01/29/2025 02:41:47 PM	rwxr-xr-x
📄 zramctl	114.34 KB	04/09/2024 03:34:13 PM	rwxr-xr-x

Editing: update-rc.d

#! /usr/bin/perl
# vim: ft=perl
#
# update-rc.d	Update the links in /etc/rc[0-9S].d/
#

use strict;
use warnings;
# NB: All Perl modules used here must be in perl-base. Specifically, depending
# on modules in perl-modules is not okay! See bug #716923

my $initd = "/etc/init.d";
my $etcd  = "/etc/rc";

# Print usage message and die.

sub usage {
	print STDERR "update-rc.d: error: @_\n" if ($#_ >= 0);
	print STDERR <<EOF;
usage: update-rc.d [-f] <basename> remove
       update-rc.d [-f] <basename> defaults
       update-rc.d [-f] <basename> defaults-disabled
       update-rc.d <basename> disable|enable [S|2|3|4|5]
		-f: force

The disable|enable API is not stable and might change in the future.
EOF
	exit (1);
}

exit main(@ARGV);

sub info {
    print STDOUT "update-rc.d: @_\n";
}

sub warning {
    print STDERR "update-rc.d: warning: @_\n";
}

sub error {
    print STDERR "update-rc.d: error: @_\n";
    exit (1);
}

sub error_code {
    my $rc = shift;
    print STDERR "update-rc.d: error: @_\n";
    exit ($rc);
}

sub make_path {
    my ($path) = @_;
    my @dirs = ();
    my @path = split /\//, $path;
    map { push @dirs, $_; mkdir join('/', @dirs), 0755; } @path;
}

# Given a script name, return any runlevels except 0 or 6 in which the
# script is enabled.  If that gives nothing and the script is not
# explicitly disabled, return 6 if the script is disabled in runlevel
# 0 or 6.
sub script_runlevels {
    my ($scriptname) = @_;
    my @links=<"/etc/rc[S12345].d/S[0-9][0-9]$scriptname">;
    if (@links) {
        return map(substr($_, 7, 1), @links);
    } elsif (! <"/etc/rc[S12345].d/K[0-9][0-9]$scriptname">) {
        @links=<"/etc/rc[06].d/K[0-9][0-9]$scriptname">;
        return ("6") if (@links);
    } else {
	return ;
    }
}

# Map the sysvinit runlevel to that of openrc.
sub openrc_rlconv {
    my %rl_table = (
        "S" => "sysinit",
        "1" => "recovery",
        "2" => "default",
        "3" => "default",
        "4" => "default",
        "5" => "default",
        "6" => "off" );

my %seen; # return unique runlevels
    return grep !$seen{$_}++, map($rl_table{$_}, @_);
}

sub systemd_reload {
    if (-d "/run/systemd/system") {
        system("systemctl", "daemon-reload");
    }
}

# Creates the necessary links to enable/disable a SysV init script (fallback if
# no insserv/rc-update exists)
sub make_sysv_links {
    my ($scriptname, $action) = @_;

# for "remove" we cannot rely on the init script still being present, as
    # this gets called in postrm for purging. Just remove all symlinks.
    if ("remove" eq $action) { unlink($_) for
        glob("/etc/rc?.d/[SK][0-9][0-9]$scriptname"); return; }

# if the service already has any links, do not touch them
    # numbers we don't care about, but enabled/disabled state we do
    return if glob("/etc/rc?.d/[SK][0-9][0-9]$scriptname");

# for "defaults", parse Default-{Start,Stop} and create these links
    my ($lsb_start_ref, $lsb_stop_ref) = parse_def_start_stop("/etc/init.d/$scriptname");
    my $start = $action eq "defaults-disabled" ? "K" : "S";
    foreach my $lvl (@$lsb_start_ref) {
        make_path("/etc/rc$lvl.d");
        my $l = "/etc/rc$lvl.d/${start}01$scriptname";
        symlink("../init.d/$scriptname", $l);
    }

foreach my $lvl (@$lsb_stop_ref) {
        make_path("/etc/rc$lvl.d");
        my $l = "/etc/rc$lvl.d/K01$scriptname";
        symlink("../init.d/$scriptname", $l);
    }
}

# Creates the necessary links to enable/disable the service (equivalent of an
# initscript) in systemd.
sub make_systemd_links {
    my ($scriptname, $action) = @_;

# If called by systemctl (via systemd-sysv-install), do nothing to avoid
    # an endless loop.
    if (defined($ENV{_SKIP_SYSTEMD_NATIVE}) && $ENV{_SKIP_SYSTEMD_NATIVE} == 1) {
        return;
    }

# If systemctl is available, let's use that to create the symlinks.
    if (-x "/bin/systemctl") {
        # Set this env var to avoid loop in systemd-sysv-install.
        local $ENV{SYSTEMCTL_SKIP_SYSV} = 1;
        # Use --quiet to mimic the old update-rc.d behaviour.
        system("systemctl", "--quiet", "$action", "$scriptname");
        return;
    }

# In addition to the insserv call we also enable/disable the service
    # for systemd by creating the appropriate symlink in case there is a
    # native systemd service. In case systemd is not installed we do this
    # on our own instead of using systemctl.
    my $service_path;
    if (-f "/etc/systemd/system/$scriptname.service") {
        $service_path = "/etc/systemd/system/$scriptname.service";
    } elsif (-f "/lib/systemd/system/$scriptname.service") {
        $service_path = "/lib/systemd/system/$scriptname.service";
    }
    if (defined($service_path)) {
        my $changed_sth;
        open my $fh, '<', $service_path or error("unable to read $service_path");
        while (<$fh>) {
            chomp;
            if (/^\s*WantedBy=(.+)$/i) {
                my $wants_dir = "/etc/systemd/system/$1.wants";
                my $service_link = "$wants_dir/$scriptname.service";
                if ("enable" eq $action) {
                    make_path($wants_dir);
                    symlink($service_path, $service_link);
                } else {
                    unlink($service_link) if -e $service_link;
                }
            }
        }
        close($fh);
    }
}

sub create_sequence {
    my $force = (@_);
    my $insserv = "/usr/lib/insserv/insserv";
    # Fallback for older insserv package versions [2014-04-16]
    $insserv = "/sbin/insserv" if ( -x "/sbin/insserv");
    # If insserv is not configured it is not fully installed
    my $insserv_installed = -x $insserv && -e "/etc/insserv.conf";
    my @opts;
    push(@opts, '-f') if $force;
    # Add force flag if initscripts is not installed
    # This enables inistcripts-less systems to not fail when a facility is missing
    unshift(@opts, '-f') unless is_initscripts_installed();

my $openrc_installed = -x "/sbin/openrc";

my $sysv_insserv ={};
    $sysv_insserv->{remove} = sub {
        my ($scriptname) = @_;
        if ( -f "/etc/init.d/$scriptname" ) {
            return system($insserv, @opts, "-r", $scriptname) >> 8;
        } else {
            # insserv removes all dangling symlinks, no need to tell it
            # what to look for.
            my $rc = system($insserv, @opts) >> 8;
            error_code($rc, "insserv rejected the script header") if $rc;
        }
    };
    $sysv_insserv->{defaults} = sub {
        my ($scriptname) = @_;
        if ( -f "/etc/init.d/$scriptname" ) {
            my $rc = system($insserv, @opts, $scriptname) >> 8;
            error_code($rc, "insserv rejected the script header") if $rc;
        } else {
            error("initscript does not exist: /etc/init.d/$scriptname");
        }
    };
    $sysv_insserv->{defaults_disabled} = sub {
        my ($scriptname) = @_;
        return if glob("/etc/rc?.d/[SK][0-9][0-9]$scriptname");
        if ( -f "/etc/init.d/$scriptname" ) {
            my $rc = system($insserv, @opts, $scriptname) >> 8;
            error_code($rc, "insserv rejected the script header") if $rc;
        } else {
            error("initscript does not exist: /etc/init.d/$scriptname");
        }
        sysv_toggle("disable", $scriptname);
    };
    $sysv_insserv->{toggle} = sub {
        my ($action, $scriptname) = (shift, shift);
        sysv_toggle($action, $scriptname, @_);

# Call insserv to resequence modified links
        my $rc = system($insserv, @opts, $scriptname) >> 8;
        error_code($rc, "insserv rejected the script header") if $rc;
    };

my $sysv_plain = {};
    $sysv_plain->{remove} = sub {
        my ($scriptname) = @_;
        make_sysv_links($scriptname, "remove");
    };
    $sysv_plain->{defaults} = sub {
        my ($scriptname) = @_;
        make_sysv_links($scriptname, "defaults");
    };
    $sysv_plain->{defaults_disabled} = sub {
        my ($scriptname) = @_;
        make_sysv_links($scriptname, "defaults-disabled");
    };
    $sysv_plain->{toggle} = sub {
        my ($action, $scriptname) = (shift, shift);
        sysv_toggle($action, $scriptname, @_);
    };

my $systemd = {};
    $systemd->{remove} = sub {
        systemd_reload;
    };
    $systemd->{defaults} = sub {
        systemd_reload;
    };
    $systemd->{defaults_disabled} = sub {
        systemd_reload;
    };
    $systemd->{toggle} = sub {
        my ($action, $scriptname) = (shift, shift);
        make_systemd_links($scriptname, $action);
        systemd_reload;
    };

# Should we check exit codeS?
    my $openrc = {};
    $openrc->{remove} = sub {
        my ($scriptname) = @_;
        system("rc-update", "-qqa", "delete", $scriptname);

};
    $openrc->{defaults} = sub {
        my ($scriptname) = @_;
        # OpenRC does not distinguish halt and reboot.  They are handled
        # by /etc/init.d/transit instead.
        return if ("halt" eq $scriptname || "reboot" eq $scriptname);
        # no need to consider default disabled runlevels
        # because everything is disabled by openrc by default
        my @rls=script_runlevels($scriptname);
        if ( @rls ) {
            system("rc-update", "add", $scriptname, openrc_rlconv(@rls));
        }
    };
    $openrc->{defaults_disabled} = sub {
        # In openrc everything is disabled by default
    };
    $openrc->{toggle} = sub {
        my ($action, $scriptname) = (shift, shift);
        my (@toggle_lvls, $start_lvls, $stop_lvls, @symlinks);
        my $lsb_header = lsb_header_for_script($scriptname);

# Extra arguments to disable|enable action are runlevels. If none
        # given parse LSB info for Default-Start value.
        if ($#_ >= 0) {
            @toggle_lvls = @_;
        } else {
            ($start_lvls, $stop_lvls) = parse_def_start_stop($lsb_header);
            @toggle_lvls = @$start_lvls;
            if ($#toggle_lvls < 0) {
                error("$scriptname Default-Start contains no runlevels, aborting.");
            }
        }
        my %openrc_act = ( "disable" => "del", "enable" => "add" );
        system("rc-update", $openrc_act{$action}, $scriptname,
               openrc_rlconv(@toggle_lvls))
    };

my @sequence;
    if ($insserv_installed) {
        push @sequence, $sysv_insserv;
    }
    else {
        push @sequence, $sysv_plain;
    }
    # OpenRC has to be after sysv_{insserv,plain} because it depends on them to synchronize
    # states.
    if ($openrc_installed) {
        push @sequence, $openrc;
    }
    push @sequence, $systemd;

return @sequence;
}

## Dependency based
sub main {
    my @args = @_;
    my $scriptname;
    my $action;
    my $force = 0;

while($#args >= 0 && ($_ = $args[0]) =~ /^-/) {
        shift @args;
        if (/^-f$/) { $force = 1; next }
        if (/^-h|--help$/) { usage(); }
        usage("unknown option");
    }

usage("not enough arguments") if ($#args < 1);

my @sequence = create_sequence($force);

$scriptname = shift @args;
    $action = shift @args;
    if ("remove" eq $action) {
        foreach my $init (@sequence) {
            $init->{remove}->($scriptname);
        }
    } elsif ("defaults" eq $action || "start" eq $action ||
             "stop" eq $action) {
        # All start/stop/defaults arguments are discarded so emit a
        # message if arguments have been given and are in conflict
        # with Default-Start/Default-Stop values of LSB comment.
        if ("start" eq $action || "stop" eq $action) {
            cmp_args_with_defaults($scriptname, $action, @args);
        }
        foreach my $init (@sequence) {
            $init->{defaults}->($scriptname);
        }
    } elsif ("defaults-disabled" eq $action) {
        foreach my $init (@sequence) {
            $init->{defaults_disabled}->($scriptname);
        }
    } elsif ("disable" eq $action || "enable" eq $action) {
        foreach my $init (@sequence) {
            $init->{toggle}->($action, $scriptname, @args);
        }
    } else {
        usage();
    }
}

sub parse_def_start_stop {
    my $script = shift;
    my (%lsb, @def_start_lvls, @def_stop_lvls);

open my $fh, '<', $script or error("unable to read $script");
    while (<$fh>) {
        chomp;
        if (m/^### BEGIN INIT INFO\s*$/) {
            $lsb{'begin'}++;
        }
        elsif (m/^### END INIT INFO\s*$/) {
            $lsb{'end'}++;
            last;
        }
        elsif ($lsb{'begin'} and not $lsb{'end'}) {
            if (m/^# Default-Start:\s*(\S?.*)$/) {
                @def_start_lvls = split(' ', $1);
            }
            if (m/^# Default-Stop:\s*(\S?.*)$/) {
                @def_stop_lvls = split(' ', $1);
            }
        }
    }
    close($fh);

return (\@def_start_lvls, \@def_stop_lvls);
}

sub lsb_header_for_script {
    my $name = shift;

foreach my $file ("/etc/insserv/overrides/$name", "/etc/init.d/$name",
                      "/usr/share/insserv/overrides/$name") {
        return $file if -s $file;
    }

error("cannot find a LSB script for $name");
}

sub cmp_args_with_defaults {
    my ($name, $act) = (shift, shift);
    my ($lsb_start_ref, $lsb_stop_ref, $arg_str, $lsb_str);
    my (@arg_start_lvls, @arg_stop_lvls, @lsb_start_lvls, @lsb_stop_lvls);

($lsb_start_ref, $lsb_stop_ref) = parse_def_start_stop("/etc/init.d/$name");
    @lsb_start_lvls = @$lsb_start_ref;
    @lsb_stop_lvls  = @$lsb_stop_ref;
    return if (!@lsb_start_lvls and !@lsb_stop_lvls);

warning "start and stop actions are no longer supported; falling back to defaults";
    my $start = $act eq 'start' ? 1 : 0;
    my $stop = $act eq 'stop' ? 1 : 0;

# The legacy part of this program passes arguments starting with
    # "start|stop NN x y z ." but the insserv part gives argument list
    # starting with sequence number (ie. strips off leading "start|stop")
    # Start processing arguments immediately after the first seq number.
    my $argi = $_[0] eq $act ? 2 : 1;

while (defined $_[$argi]) {
        my $arg = $_[$argi];

# Runlevels 0 and 6 are always stop runlevels
        if ($arg eq 0 or $arg eq 6) {
            $start = 0; $stop = 1;
        } elsif ($arg eq 'start') {
            $start = 1; $stop = 0; $argi++; next;
        } elsif ($arg eq 'stop') {
            $start = 0; $stop = 1; $argi++; next;
        } elsif ($arg eq '.') {
            next;
        }
        push(@arg_start_lvls, $arg) if $start;
        push(@arg_stop_lvls, $arg) if $stop;
    } continue {
        $argi++;
    }

if ($#arg_start_lvls != $#lsb_start_lvls or
        join("\0", sort @arg_start_lvls) ne join("\0", sort @lsb_start_lvls)) {
        $arg_str = @arg_start_lvls ? "@arg_start_lvls" : "none";
        $lsb_str = @lsb_start_lvls ? "@lsb_start_lvls" : "none";
        warning "start runlevel arguments ($arg_str) do not match",
                "$name Default-Start values ($lsb_str)";
    }
    if ($#arg_stop_lvls != $#lsb_stop_lvls or
        join("\0", sort @arg_stop_lvls) ne join("\0", sort @lsb_stop_lvls)) {
        $arg_str = @arg_stop_lvls ? "@arg_stop_lvls" : "none";
        $lsb_str = @lsb_stop_lvls ? "@lsb_stop_lvls" : "none";
        warning "stop runlevel arguments ($arg_str) do not match",
                "$name Default-Stop values ($lsb_str)";
    }
}

sub sysv_toggle {
    my ($act, $name) = (shift, shift);
    my (@toggle_lvls, $start_lvls, $stop_lvls, @symlinks);
    my $lsb_header = lsb_header_for_script($name);

# Find symlinks in rc.d directories. Refuse to modify links in runlevels
    # not used for normal system start sequence.
    for my $lvl (@toggle_lvls) {
        if ($lvl !~ /^[S2345]$/) {
            warning("$act action will have no effect on runlevel $lvl");
            next;
        }
        push(@symlinks, $_) for glob("/etc/rc$lvl.d/[SK][0-9][0-9]$name");
    }

if (!@symlinks) {
        error("no runlevel symlinks to modify, aborting!");
    }

# Toggle S/K bit of script symlink.
    for my $cur_lnk (@symlinks) {
        my $sk;
        my @new_lnk = split(//, $cur_lnk);

if ("disable" eq $act) {
            $sk = rindex($cur_lnk, '/S') + 1;
            next if $sk < 1;
            $new_lnk[$sk] = 'K';
        } else {
            $sk = rindex($cur_lnk, '/K') + 1;
            next if $sk < 1;
            $new_lnk[$sk] = 'S';
        }

rename($cur_lnk, join('', @new_lnk)) or error($!);
    }
}

# Try to determine if initscripts is installed
sub is_initscripts_installed {
    # Check if mountkernfs is available. We cannot make inferences
    # using the running init system because we may be running in a
    # chroot
    return  glob('/etc/rcS.d/S??mountkernfs.sh');
}