gems-kernel/source/THIRDPARTY/xnu/libkern/kxld/tests/loadtest.py
2024-06-03 11:29:39 -05:00

60 lines
2.2 KiB
Python
Executable file

##
# Copyright (c) 2009 Apple Inc. All rights reserved.
#
# @APPLE_OSREFERENCE_LICENSE_HEADER_START@
#
# This file contains Original Code and/or Modifications of Original Code
# as defined in and that are subject to the Apple Public Source License
# Version 2.0 (the 'License'). You may not use this file except in
# compliance with the License. The rights granted to you under the License
# may not be used to create, or enable the creation or redistribution of,
# unlawful or unlicensed copies of an Apple operating system, or to
# circumvent, violate, or enable the circumvention or violation of, any
# terms of an Apple operating system software license agreement.
#
# Please obtain a copy of the License at
# http://www.opensource.apple.com/apsl/ and read it before using this file.
#
# The Original Code and all software distributed under the License are
# distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
# EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
# INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
# Please see the License for the specific language governing rights and
# limitations under the License.
#
# @APPLE_OSREFERENCE_LICENSE_HEADER_END@
##
#!/usr/bin/env python
import sys
from subprocess import call, Popen, PIPE
kexts = []
pipe = Popen("/usr/sbin/kextfind \( -l -and -x -and -arch i386 \)", shell=True, stdout=PIPE).stdout
line = pipe.readline()
while line:
kexts.append(line.strip())
line = pipe.readline()
NULL = open("/dev/null")
for kext in kexts:
try:
print "Processing", kext
#cmd = "/sbin/kextload -ns /tmp/syms \"%s\"" % kext
cmd = "/sbin/kextload \"%s\"" % kext
kextload = Popen(cmd, shell=True, stdin=PIPE, stdout=PIPE)
for i in range(20):
kextload.stdin.write("0x1000\n");
retcode = kextload.wait()
if retcode < 0:
print >>sys.stderr, "*** kextload of %s was terminated by signal %d" % (kext, -retcode)
elif retcode > 0:
print >>sys.stderr, "*** kextload of %s failed with return code %d" % (kext, retcode)
except OSError, e:
print >>sys.stderr, "Execution failed:", e
sys.exit(1)