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qemuimage-testlib: Use ww option to ps to ensure command output isn't truncated 

(From OE-Core rev: 1347381b4f93b318fadc2360c4adf0c68b562b13)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2013-03-30 12:50:10 +00:00
parent de208eb812
commit cc7f542947
1 changed files with 1 additions and 1 deletions
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scripts/qemuimage-testlib-pythonhelper
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@ -19,7 +19,7 @@ if options.findqemu:
#
# Walk the process tree from the process specified looking for a qemu-system. Return its pid.
#
ps = subprocess.Popen(['ps', 'ax', '-o', 'pid,ppid,command'], stdout=subprocess.PIPE).communicate()[0]
ps = subprocess.Popen(['ps', 'axww', '-o', 'pid,ppid,command'], stdout=subprocess.PIPE).communicate()[0]
processes = ps.split('\n')
nfields = len(processes[0].split()) - 1
pids = {}