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#!/usr/bin/python
# encoding: UTF-8
#===============================================================================
# Define global imports
#===============================================================================
import os
import re
import sys
import locale
import codecs
from . import constants
#===============================================================================
# Define module information
#===============================================================================
__author__ = constants.__author__
__license__ = constants.__license__
__copyright__ = constants.__copyright__
#===============================================================================
# Define global constants
#===============================================================================
PYTHON3 = constants.PYTHON3
NoneType = type(None)
APP = constants.APP
DIRS = constants.DIRS
ENCS = constants.ENCS
UTILS = constants.UTILS
MODES = constants.MODES
TESTS = constants.TESTS
compiler = constants.compiler
joinpath = constants.joinpath
cleaner = constants.cleaner
string = constants.string
isabs = os.path.isabs
isdir = os.path.isdir
isfile = os.path.isfile
normpath = os.path.normpath
relpath = os.path.relpath
#===============================================================================
# Define GLError class
#===============================================================================
class GLError(Exception):
'''Exception handler for pygnulib classes.'''
def __init__(self, errno, errinfo=None):
'''Each error has following parameters:
errno: code of error; used to catch error type
1: file does not exist in GLFileSystem: <file>
2: cannot patch file inside GLFileSystem: <file>
3: configure file does not exist: <configure.ac>
4: minimum supported autoconf version is 2.59, not <version>
5: <gnulib-comp.m4> is expected to contain gl_M4_BASE([<m4base>])
6: missing sourcebase argument
7: missing docbase argument
8: missing testsbase argument
9: missing libname argument
10: conddeps are not supported with inctests
11: incompatible licenses on modules: <modules>
12: cannot process empty filelist
13: cannot create the given directory: <directory>
14: cannot delete the given file: <file>
15: cannot create the given file: <file>
16: cannot transform the given file: <file>
17: cannot update the given file: <file>
18: module lacks a license: <module>
19: could not create destination directory: <directory>
errinfo: additional information;
style: 0 or 1, whether old-style'''
self.errno = errno
self.errinfo = errinfo
self.args = (self.errno, self.errinfo)
def __repr__(self):
errinfo = self.errinfo
errors = \
[ # Begin list of errors
"file does not exist in GLFileSystem: %s" % repr(errinfo),
"cannot patch file inside GLFileSystem: %s" % repr(errinfo),
"configure file does not exist: %s" % repr(errinfo),
"minimum supported autoconf version is 2.59, not %s" % repr(
errinfo),
"%s is expected to contain gl_M4_BASE([%s])" % \
(repr(os.path.join(errinfo, 'gnulib-comp.m4')), repr(errinfo)),
"missing sourcebase argument; cache file doesn't contain it,"
+ " so you might have to set this argument",
"missing docbase argument; you might have to create GLImport" \
+ " instance with mode 0 and docbase argument",
"missing testsbase argument; cache file doesn't contain it,"
+ " so you might have to set this argument"
"missing libname argument; cache file doesn't contain it,"
+ " so you might have to set this argument",
"conddeps are not supported with inctests",
"incompatible licenses on modules: %s" % repr(errinfo),
"cannot process empty filelist",
"cannot create the given directory: %s" % repr(errinfo),
"cannot remove the given file: %s" % repr(errinfo),
"cannot create the given file: %s" % repr(errinfo),
"cannot transform the given file: %s" % repr(errinfo),
"cannot update/replace the given file: %s" % repr(errinfo),
"module lacks a license: %s" % repr(errinfo),
"error when running subprocess: %s" % repr(errinfo),
] # Complete list of errors
if not PYTHON3:
self.message = (b'[Errno %d] %s' %
(self.errno, errors[self.errno - 1].encode(ENCS['default'])))
else: # if PYTHON3
self.message = ('[Errno %d] %s' %
(self.errno, errors[self.errno - 1]))
return(self.message)
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