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qemuimage-testlib-pythonhelper: Make the process detection more strict 

Old versions of ldd (2.11) as run on some of the autobuilders end up running
commands like "LD_xxxx qemu-system-xxx" which this process detection code
would pick up and result in the wrong PID for qemu.

This changes the code to check for "192.168" in the command so we know
we're getting the correct one. This is less than ideal however we're
running out of options and resolves false negatives we see on the
autobuilder.

(From OE-Core rev: 7b43151bb073f1f6f1fa5a31447b742127060909)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2013-04-25 11:15:26 +01:00
parent 213d204308
commit c2835acc80
1 changed files with 2 additions and 1 deletions
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scripts/qemuimage-testlib-pythonhelper
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@ -54,9 +54,10 @@ if options.findqemu:
#print "Children matching %s:" % str(parents)
for p in parents:
# Need to be careful here since runqemu-internal runs "ldd qemu-system-xxxx"
# Also, old versions of ldd (2.11) run "LD_XXXX qemu-system-xxxx"
basecmd = commands[p].split()[0]
basecmd = os.path.basename(basecmd)
if "qemu-system" in basecmd:
if "qemu-system" in basecmd and "192.168" in commands[p]:
print p
sys.exit(0)
sys.exit(1)