# ***** BEGIN LICENSE BLOCK ***** # Version: MPL 1.1/GPL 2.0/LGPL 2.1 # # The contents of this file are subject to the Mozilla Public License Version # 1.1 (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # http://www.mozilla.org/MPL/ # # Software distributed under the License is distributed on an "AS IS" basis, # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License # for the specific language governing rights and limitations under the # License. # # The Original Code is Mozilla. # # The Initial Developer of the Original Code is # the Mozilla Foundation. # Portions created by the Initial Developer are Copyright (C) 2007 # the Initial Developer. All Rights Reserved. # # Contributor(s): # Axel Hecht <axel@pike.org> # # Alternatively, the contents of this file may be used under the terms of # either the GNU General Public License Version 2 or later (the "GPL"), or # the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), # in which case the provisions of the GPL or the LGPL are applicable instead # of those above. If you wish to allow use of your version of this file only # under the terms of either the GPL or the LGPL, and not to allow others to # use your version of this file under the terms of the MPL, indicate your # decision by deleting the provisions above and replace them with the notice # and other provisions required by the GPL or the LGPL. If you do not delete # the provisions above, a recipient may use your version of this file under # the terms of any one of the MPL, the GPL or the LGPL. # # ***** END LICENSE BLOCK *****
# This is a partial python port of nsinstall. # It's intended to be used when there's no natively compile nsinstall # available, and doesn't intend to be fully equivalent. # Its major use is for l10n repackaging on systems that don't have # a full build environment set up. # The basic limitation is, it doesn't even try to link and ignores # all related options.
from optparse import OptionParser import os import os.path import sys import shutil
p.add_option('-D', action="store_true",
help="Create a single directory only")
p.add_option('-t', action="store_true",
help="Preserve time stamp")
p.add_option('-m', action="store",
help="Set mode", metavar="mode")
p.add_option('-d', action="store_true",
help="Create directories in target")
p.add_option('-R', action="store_true",
help="Use relative symbolic links (ignored)")
p.add_option('-l', action="store_true",
help="Create link (ignored)")
p.add_option('-L', action="store", metavar="linkprefix",
help="Link prefix (ignored)")
# The remaining arguments are not used in our tree, thus they're not # implented. def BadArg(option, opt, value, parser):
parser.error('option not supported: %s' % opt)
if options.m: # mode is specified try:
options.m = int(options.m, 8) # I have no idea why nss insists on using this mode for installed headers. # It causes problems with updating the files during a rebuild. if options.m == 0o444:
options.m = 0o644 except Exception:
sys.stderr.write('nsinstall: ' + options.m + ' is not a valid mode\n') return1
# just create one directory? if options.D: if len(args) != 1: return1 try: if options.m:
os.makedirs(args[0], options.m) else:
os.makedirs(args[0]) except FileExistsError: ifnot os.path.isdir(args[0]):
sys.stderr.write('nsinstall: ' + args[0] + ' is not a directory\n')
sys.exit(1) if options.m:
os.chmod(args[0], options.m) return0
def copy_all_entries(entries, target): for e in entries:
dest = os.path.join(target,
os.path.basename(os.path.normpath(e)))
handleTarget(e, dest) if options.m:
os.chmod(dest, options.m)
# set up handler if options.d: # we're supposed to create directories def handleTarget(srcpath, targetpath): # target directory was already created, just use mkdir
os.mkdir(targetpath) else: # we're supposed to copy files def handleTarget(srcpath, targetpath): if os.path.isdir(srcpath): ifnot os.path.exists(targetpath):
os.mkdir(targetpath)
entries = [os.path.join(srcpath, e) for e in os.listdir(srcpath)]
copy_all_entries(entries, targetpath) # options.t is not relevant for directories if options.m:
os.chmod(targetpath, options.m) elif options.t: if os.path.exists(targetpath):
os.remove(targetpath)
shutil.copy2(srcpath, targetpath) else: if os.path.exists(targetpath):
os.chmod(targetpath, 0o755)
os.remove(targetpath)
shutil.copy(srcpath, targetpath)
# the last argument is the target directory
target = args.pop() # ensure target directory ifnot os.path.isdir(target): try:
os.makedirs(target) except FileExistsError: ifnot os.path.isdir(target):
sys.stderr.write('nsinstall: ' + target + ' is not a directoy!\n') return1
copy_all_entries(args, target) return0
if __name__ == '__main__':
sys.exit(nsinstall(sys.argv[1:]))
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.