hironx_ros_bridge: hrpiob_check.py Source File

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00001 #!/usr/bin/env python
00002 
00003 import hrpiob_check_bin
00004 import binascii, tempfile, subprocess, os, shutil, stat
00005 
00006 def hrpiob_iob():
00007     ret = True
00008     d_tmp = tempfile.mkdtemp()
00009     bin_name = os.path.join(d_tmp,"hrpiob_check")
00010 
00011     f_bin = open(bin_name,'w')
00012     f_bin.write(binascii.unhexlify(hrpiob_check_bin.data))
00013     f_bin.close()
00014     st = os.stat(bin_name)
00015     os.chmod(bin_name, st.st_mode | stat.S_IEXEC)
00016 
00017     subprocess.call("ldd %s" % (bin_name), shell=True)
00018     try:
00019         if subprocess.check_call(bin_name, shell=True) != 0:
00020             raise Exception("%s exit with 0"%(bin_name))
00021     except Exception, e:
00022         ret = False
00023         print "  ** libhrpIo.so check failed ...", e.message
00024 
00025     print "  Check libhrpIo.so\t\t\t", ret, "\n"
00026 
00027     shutil.rmtree(d_tmp)  # delete directory
00028     return ret
00029 
00030