Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 169 insertions, 0 deletions

diff --git a/external/nss/nsinstall.py b/external/nss/nsinstall.py
new file mode 100644
index 0000000000..d90a85e6c5
--- /dev/null
+++ b/external/nss/nsinstall.py
@@ -0,0 +1,169 @@
+# ***** 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
+
+def nsinstall(argv):
+  usage = "usage: %prog [options] arg1 [arg2 ...] target-directory"
+  p = OptionParser(usage=usage)
+
+  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)
+    
+  p.add_option('-C', action="callback", metavar="CWD",
+               callback=BadArg,
+               help="NOT SUPPORTED")
+  p.add_option('-o', action="callback", callback=BadArg,
+               help="Set owner (NOT SUPPORTED)", metavar="owner")
+  p.add_option('-g', action="callback", callback=BadArg,
+               help="Set group (NOT SUPPORTED)", metavar="group")
+
+  (options, args) = p.parse_args(argv)
+
+  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:
+      sys.stderr.write('nsinstall: ' + options.m + ' is not a valid mode\n')
+      return 1
+
+  # just create one directory?
+  if options.D:
+    if len(args) != 1:
+      return 1
+    try:
+      if options.m:
+        os.makedirs(args[0], options.m)
+      else:
+        os.makedirs(args[0])
+    except FileExistsError:
+      if not 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)
+    return 0
+
+  # nsinstall arg1 [...] directory
+  if len(args) < 2:
+    p.error('not enough arguments')
+
+  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):
+        if not 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
+  if not os.path.isdir(target):
+    try:
+      os.makedirs(target)
+    except FileExistsError:
+      if not os.path.isdir(target):
+        sys.stderr.write('nsinstall: ' + target + ' is not a directoy!\n')
+        return 1
+
+  copy_all_entries(args, target)
+  return 0
+
+if __name__ == '__main__':
+  sys.exit(nsinstall(sys.argv[1:]))