forked from pool/cpuset
31 lines
1.2 KiB
Diff
31 lines
1.2 KiB
Diff
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From 226c8185d4f59cdbcc2116b7bf5df1f44fc59aa4 Mon Sep 17 00:00:00 2001
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From: Libor Pechacek <lpechacek@suse.com>
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Date: Tue, 22 Dec 2015 15:10:55 +0100
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Subject: [PATCH] Parse /proc/<pid>/stat properly
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References:
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Process names can contain spaces. Handle these cases correctly.
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Signed-off-by: Libor Pechacek <lpechacek@suse.com>
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Signed-off-by: Mike Galbraith <mgalbraith@suse.de>
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---
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cpuset/commands/proc.py | 7 ++++++-
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1 file changed, 6 insertions(+), 1 deletion(-)
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--- a/cpuset/commands/proc.py
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+++ b/cpuset/commands/proc.py
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@@ -711,7 +711,12 @@ options = [make_option('-l', '--list',
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except:
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pass # sometimes, we get an extra \n out of this file...
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stat = file('/proc/'+pid+'/stat', 'r').readline()
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- stat = stat.split()
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+ # we assume parentheses appear only around the name
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+ stat_right_paren = stat.rfind(')')
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+ stat_left_paren = stat.find('(')
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+ stat = [stat[:stat_left_paren-1]] + \
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+ [stat[stat_left_paren:stat_right_paren+1]] + \
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+ stat[stat_right_paren+2:].split()
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cmdline = file('/proc/'+pid+'/cmdline').readline()
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# assume that a zero delimits the cmdline (it does now...)
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cmdline = cmdline.replace('\0', ' ')
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