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cukinia_process: failure with process name of length >15 #38

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eloi29 opened this issue Jul 13, 2018 · 0 comments
Closed

cukinia_process: failure with process name of length >15 #38

eloi29 opened this issue Jul 13, 2018 · 0 comments

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@eloi29
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eloi29 commented Jul 13, 2018

In /proc, process names max length is 15 (https://elixir.bootlin.com/linux/v4.8/source/include/linux/sched.h#L316)

so

cukinia_process abcdefghijklmnop

will fail if process abcdefghijklmnop is running while

cukinia_process abcdefghijklmno

will not.
eloi29 pushed a commit to eloi29/cukinia that referenced this issue Jul 23, 2018
@ebail
cukinia: consider name length for _cukinia_process
c1be871 
In /proc, process name maximal length is 15. We need thus to cut the
argument of _cukinia_process if it exceeds 15 characters.

Closes savoirfairelinux#38
joufella pushed a commit to joufella/cukinia that referenced this issue Feb 21, 2019
@ebail @joufellasfl
cukinia: consider name length for _cukinia_process
2d070a5 
In /proc, process name maximal length is 15. We need thus to cut the
argument of _cukinia_process if it exceeds 15 characters.

Closes savoirfairelinux#38

 [jo: refine test and surrounding comment]
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