~mterry/duplicity/list-old-chains-0.6 : revision 355

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try:

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mode = os.stat(path.name+"/"+filename)[stat.ST_MODE]

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if stat.S_ISSOCK(mode):

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log.Log("Skipping socket %s/%s" % (path.name, filename), 7)

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log.Log(_("Skipping socket %s/%s") % (path.name, filename), 7)

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else:

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log.Log("Error initializing file %s/%s" % (path.name, filename), 2)

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log.Log(_("Error initializing file %s/%s") % (path.name, filename), 2)

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except OSError:

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log.Log("Error accessing possibly locked file %s/%s" % (path.name, filename), 2);

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log.Log(_("Error accessing possibly locked file %s/%s") % (path.name, filename), 2);

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return None

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def diryield(path):

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if not path.type:

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# base doesn't exist

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log.Log("Warning: base %s doesn't exist, continuing" %

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log.Log(_("Warning: base %s doesn't exist, continuing") %

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path.name, 2)

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return

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log.Log("Selecting %s" % path.name, 7)

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log.Log(_("Selecting %s") % path.name, 7)

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yield path

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if not path.isdir():

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return

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if val == 0:

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if delayed_path_stack:

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for delayed_path in delayed_path_stack:

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log.Log("Selecting %s" % delayed_path.name, 7)

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log.Log(_("Selecting %s") % delayed_path.name, 7)

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yield delayed_path

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del delayed_path_stack[:]

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log.Log("Selecting %s" % subpath.name, 7)

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log.Log(_("Selecting %s") % subpath.name, 7)

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yield subpath

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if subpath.isdir():

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diryield_stack.append(diryield(subpath))

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def parse_catch_error(self, exc):

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"""Deal with selection error exc"""

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if isinstance(exc, FilePrefixError):

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log.FatalError(

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log.FatalError(_(

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"""Fatal Error: The file specification

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%s

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cannot match any files in the base directory

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%s

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Useful file specifications begin with the base directory or some

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pattern (such as '**') which matches the base directory.""" %

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pattern (such as '**') which matches the base directory.""") %

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(exc, self.prefix), log.ErrorCode.file_prefix_error)

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elif isinstance(e, GlobbingError):

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log.FatalError("Fatal Error while processing expression\n"

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"%s" % exc, log.ErrorCode.globbing_error)

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log.FatalError(_("Fatal Error while processing expression\n"

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"%s") % exc, log.ErrorCode.globbing_error)

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else:

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raise

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"""Exit with error if last selection function isn't an exclude"""

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if (self.selection_functions and

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not self.selection_functions[-1].exclude):

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log.FatalError(

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log.FatalError(_(

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"""Last selection expression:

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%s

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only specifies that files be included. Because the default is to

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include all files, the expression is redundant. Exiting because this

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probably isn't what you meant.""" %

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probably isn't what you meant.""") %

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(self.selection_functions[-1].name,),

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log.ErrorCode.redundant_inclusion)

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filelist_name is just a string used for logging.

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"""

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log.Log("Reading filelist %s" % filelist_name, 4)

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log.Log(_("Reading filelist %s") % filelist_name, 4)

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tuple_list, something_excluded = \

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self.filelist_read(filelist_fp, inc_default, filelist_name)

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log.Log("Sorting filelist %s" % filelist_name, 4)

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log.Log(_("Sorting filelist %s") % filelist_name, 4)

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tuple_list.sort()

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i = [0] # We have to put index in list because of stupid scoping rules

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"""Warn if prefix is incorrect"""

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prefix_warnings[0] += 1

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if prefix_warnings[0] < 6:

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log.Log("Warning: file specification '%s' in filelist %s\n"

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"doesn't start with correct prefix %s. Ignoring." %

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log.Log(_("Warning: file specification '%s' in filelist %s\n"

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"doesn't start with correct prefix %s. Ignoring.") %

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(exc, filelist_name, self.prefix), 2)

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if prefix_warnings[0] == 5:

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log.Log("Future prefix errors will not be logged.", 2)

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log.Log(_("Future prefix errors will not be logged."), 2)

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something_excluded, tuple_list = None, []

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separator = globals.null_separator and "\0" or "\n"

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if not tuple[1]:

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something_excluded = 1

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if filelist_fp.close():

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log.Log("Error closing filelist %s" % filelist_name, 2)

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log.Log(_("Error closing filelist %s") % filelist_name, 2)

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return (tuple_list, something_excluded)

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def filelist_parse_line(self, line, include):

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See the man page on --[include/exclude]-globbing-filelist

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"""

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log.Log("Reading globbing filelist %s" % list_name, 4)

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log.Log(_("Reading globbing filelist %s") % list_name, 4)

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separator = globals.null_separator and "\0" or "\n"

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for line in filelist_fp.read().split(separator):

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if not line:

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try:

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regexp = re.compile(regexp_string)

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except:

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log.Log("Error compiling regular expression %s" % regexp_string, 1)

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log.Log(_("Error compiling regular expression %s") % regexp_string, 1)

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raise

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def sel_func(path):

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def devfiles_get_sf(self):

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"""Return a selection function to exclude all dev files"""

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if self.selection_functions:

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log.Log("Warning: exclude-device-files is not the first "

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"selector.\nThis may not be what you intended", 3)

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log.Log(_("Warning: exclude-device-files is not the first "

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"selector.\nThis may not be what you intended"), 3)

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def sel_func(path):

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if path.isdev():

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return 0