cannot parse /proc/pid/status on Linux 4.17.19

[symphorien]

Error:

Err(Custom { kind: InvalidInput, error: StringError("unable to parse whole input, remaining: Ok(\"CoreDumping:\\t0\\nThreads:\\t1\\nSigQ:\\t0/31394\\nSigPnd:\\t0000000000000000\\nShdPnd:\\t0000000000000000\\nSigBlk:\\t0000000000000000\\nSigIgn:\\t0000000000004006\\nSigCgt:\\t0000000180000000\\nCapInh:\\t0000000000000000\\nCapPrm:\\t0000003fffffffff\\nCapEff:\\t0000003fffffffff\\nCapBnd:\\t0000003fffffffff\\nCapAmb:\\t0000000000000000\\nNoNewPrivs:\\t0\\nSeccomp:\\t0\\nSpeculation_Store_Bypass:\\tthread vulnerable\\nCpus_allowed:\\tff\\nCpus_allowed_list:\\t0-7\\nMems_allowed:\\t00000000,00000001\\nMems_allowed_list:\\t0\\nvoluntary_ctxt_switches:\\t3\\nnonvoluntary_ctxt_switches:\\t0\\n\")") })

corresponding /proc/pid/status

Name:	cat
Umask:	0022
State:	S (sleeping)
Tgid:	17417
Ngid:	0
Pid:	17417
PPid:	2011
TracerPid:	0
Uid:	0	0	0	0
Gid:	0	0	0	0
FDSize:	64
Groups:	0 
NStgid:	17417
NSpid:	17417
NSpgid:	2011
NSsid:	2011
VmPeak:	   16016 kB
VmSize:	   16016 kB
VmLck:	       0 kB
VmPin:	       0 kB
VmHWM:	     440 kB
VmRSS:	     440 kB
RssAnon:	      80 kB
RssFile:	     360 kB
RssShmem:	       0 kB
VmData:	     440 kB
VmStk:	     136 kB
VmExe:	    1428 kB
VmLib:	    2036 kB
VmPTE:	      68 kB
VmSwap:	       0 kB
HugetlbPages:	       0 kB
CoreDumping:	0
Threads:	1
SigQ:	0/31394
SigPnd:	0000000000000000
ShdPnd:	0000000000000000
SigBlk:	0000000000000000
SigIgn:	0000000000004006
SigCgt:	0000000180000000
CapInh:	0000000000000000
CapPrm:	0000003fffffffff
CapEff:	0000003fffffffff
CapBnd:	0000003fffffffff
CapAmb:	0000000000000000
NoNewPrivs:	0
Seccomp:	0
Speculation_Store_Bypass:	thread vulnerable
Cpus_allowed:	ff
Cpus_allowed_list:	0-7
Mems_allowed:	00000000,00000001
Mems_allowed_list:	0
voluntary_ctxt_switches:	3
nonvoluntary_ctxt_switches:	0

System: 4.17.19

[rendaw]

PR #38 seems to address this.

[symphorien]

I am now on linux 5.1.11 and it #38 does not solve the problem:

unable to parse whole input, remaining: Ok("THP_enabled:\t1\nThreads:\t1\nSigQ:\t0/31381\nSigPnd:\t0000000000000000\nShdPnd:\t0000000000000000\nSigBlk:\t0000000000000000\nSigIgn:\t0000000000001000\nSigCgt:\t0000000000000000\nCapInh:\t0000000000000000\nCapPrm:\t00000000200534e2\nCapEff:\t00000000200534e2\nCapBnd:\t00000000200534e2\nCapAmb:\t0000000000000000\nNoNewPrivs:\t0\nSeccomp:\t0\nSpeculation_Store_Bypass:\tthread vulnerable\nCpus_allowed:\tff\nCpus_allowed_list:\t0-7\nMems_allowed:\t00000000,00000001\nMems_allowed_list:\t0\nvoluntary_ctxt_switches:\t10\nnonvoluntary_ctxt_switches:\t2\n")

[rendaw]

Ah, thanks for trying it. I guess I'll just go with regex myself then, at least for now.