mirror of
https://github.com/xcat2/xNBA.git
synced 2024-11-23 10:01:47 +00:00
79 lines
2.3 KiB
Python
Executable File
79 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# Copyright (C) 2008 Stefan Hajnoczi <stefanha@gmail.com>.
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation; either version 2 of the
|
|
# License, or any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
import sys
|
|
|
|
try:
|
|
import errcodedb
|
|
except ImportError:
|
|
sys.stderr.write('Please run this first: ./build_errcodedb.py >errcodedb.py\n')
|
|
sys.exit(1)
|
|
|
|
def to_pxenv_status(errno):
|
|
return errno & 0xff
|
|
|
|
def to_uniq(errno):
|
|
return (errno >> 8) & 0x1f
|
|
|
|
def to_errfile(errno):
|
|
return (errno >> 13) & 0x7ff
|
|
|
|
def to_posix_errno(errno):
|
|
return (errno >> 24) & 0x7f
|
|
|
|
def lookup_errno_component(defines, component):
|
|
if component in defines:
|
|
return defines[component]
|
|
else:
|
|
return '0x%x' % component
|
|
|
|
class Errcode(object):
|
|
def __init__(self, errno):
|
|
self.pxenv_status = to_pxenv_status(errno)
|
|
self.uniq = to_uniq(errno)
|
|
self.errfile = to_errfile(errno)
|
|
self.posix_errno = to_posix_errno(errno)
|
|
|
|
def rawstr(self):
|
|
return 'pxenv_status=0x%x uniq=%d errfile=0x%x posix_errno=0x%x' % (self.pxenv_status, self.uniq, self.errfile, self.posix_errno)
|
|
|
|
def prettystr(self):
|
|
return 'pxenv_status=%s uniq=%d errfile=%s posix_errno=%s' % (
|
|
lookup_errno_component(errcodedb.pxenv_status, self.pxenv_status),
|
|
self.uniq,
|
|
lookup_errno_component(errcodedb.errfile, self.errfile),
|
|
lookup_errno_component(errcodedb.posix_errno, self.posix_errno)
|
|
)
|
|
|
|
def __str__(self):
|
|
return self.prettystr()
|
|
|
|
def usage():
|
|
sys.stderr.write('usage: %s ERROR_NUMBER\n' % sys.argv[0])
|
|
sys.exit(1)
|
|
|
|
if __name__ == '__main__':
|
|
if len(sys.argv) != 2:
|
|
usage()
|
|
|
|
try:
|
|
errno = int(sys.argv[1], 16)
|
|
except ValueError:
|
|
usage()
|
|
|
|
print Errcode(errno)
|
|
sys.exit(0)
|