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

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(From OE-Core rev: c7a6d7fa5032a16a9e1f8fa5a563802f9d9fe607)

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 5d2b15f068
commit 73a7838a52
1 changed files with 1 additions and 1 deletions
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2
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. # 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') processes = ps.split('\n')
nfields = len(processes[0].split()) - 1 nfields = len(processes[0].split()) - 1
pids = {} pids = {}