1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
|
TEST_FRP31:~/Desktop # ps -ef | grep pickup
postfix 3489 5180 0 20:52 ? 00:00:00 pickup -l -t fifo -u
TEST_FRP31:~/Desktop # cd /proc/3489
TEST_FRP31:/proc/3489 # ls
. attr cmdline environ fd maps mounts oom_score seccomp statm task
.. auxv cwd exe loginuid mem oom_adj root stat status wchan
TEST_FRP31:/proc/3489 # ls -l fd/
total 8
dr-x------ 2 root root 0 Jun 18 22:02 .
dr-xr-xr-x 5 postfix postfix 0 Jun 18 21:30 ..
lrwx------ 1 root root 64 Jun 18 22:02 0 -> /dev/null
lrwx------ 1 root root 64 Jun 18 22:02 1 -> /dev/null
lrwx------ 1 root root 64 Jun 18 22:02 2 -> /dev/null
lr-x------ 1 root root 64 Jun 18 22:02 3 -> pipe:[12172]
l-wx------ 1 root root 64 Jun 18 22:02 4 -> pipe:[12172]
lrwx------ 1 root root 64 Jun 18 22:02 5 -> socket:[87169]
lrwx------ 1 root root 64 Jun 18 22:02 6 -> /var/spool/postfix/public/pickup
lrwx------ 1 root root 64 Jun 18 22:02 7 -> socket:[741683]
TEST_FRP31:/proc/3489 # cat status
Name: pickup
State: S (sleeping)
SleepAVG: 95%
Tgid: 3489
Pid: 3489
PPid: 5180
TracerPid: 0
Uid: 51 51 51 51
Gid: 51 51 51 51
FDSize: 256
Groups: 51
VmSize: 5108 kB
VmLck: 0 kB
VmRSS: 1556 kB
VmData: 200 kB
VmStk: 88 kB
VmExe: 8 kB
VmLib: 4536 kB
VmPTE: 16 kB
Threads: 1
SigQ: 0/4095
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000001001000
SigCgt: 0000000180002000
CapInh: 0000000000000000
CapPrm: 0000000000000000
CapEff: 0000000000000000
TEST_FRP31:/proc/3489 # |
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