Messages in this thread | | | Date | Tue, 12 Feb 2008 10:10:06 +0900 | From | Kohei KaiGai <> | Subject | Re: [PATCH] exporting capability code/name pairs (try #4) |
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Alexey Dobriyan wrote: > On Fri, Feb 08, 2008 at 06:42:09PM +0900, Kohei KaiGai wrote: >> [kaigai@saba ~]$ ls -R /sys/kernel/capability/ >> /sys/kernel/capability/: >> codes names version >> >> /sys/kernel/capability/codes: >> 0 10 12 14 16 18 2 21 23 25 27 29 30 32 4 6 8 >> 1 11 13 15 17 19 20 22 24 26 28 3 31 33 5 7 9 >> >> /sys/kernel/capability/names: >> cap_audit_control cap_kill cap_net_raw cap_sys_nice >> cap_audit_write cap_lease cap_setfcap cap_sys_pacct >> cap_chown cap_linux_immutable cap_setgid cap_sys_ptrace >> cap_dac_override cap_mac_admin cap_setpcap cap_sys_rawio >> cap_dac_read_search cap_mac_override cap_setuid cap_sys_resource >> cap_fowner cap_mknod cap_sys_admin cap_sys_time >> cap_fsetid cap_net_admin cap_sys_boot cap_sys_tty_config >> cap_ipc_lock cap_net_bind_service cap_sys_chroot >> cap_ipc_owner cap_net_broadcast cap_sys_module >> [kaigai@saba ~]$ cat /sys/kernel/capability/codes/20 >> cap_sys_pacct >> [kaigai@saba ~]$ cat /sys/kernel/capability/names/cap_mknod >> 27 >> [kaigai@saba ~]$ >> -------------------------------------------------------- >> Any comment please. > > You don't like 1 (one) /proc/capabilities, why?
I have no preference whether a single /proc/capabilities, or the current approach. However, this idea requires a bit more cost to lookup a capability not sequencially.
Thank, -- OSS Platform Development Division, NEC KaiGai Kohei <kaigai@ak.jp.nec.com>
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