1 files changed, 0 insertions, 148 deletions
diff --git a/tools/releasetools/simg_map.py b/tools/releasetools/simg_map.py
deleted file mode 100644
index 22dc863..0000000
--- a/tools/releasetools/simg_map.py
+++ /dev/null
@@ -1,148 +0,0 @@
-#! /usr/bin/env python
-
-# Copyright (C) 2012 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-from __future__ import print_function
-import getopt, posixpath, signal, struct, sys
-
-def main():
-  if len(sys.argv) == 4:
-    print("No sparse_image_file specified")
-    usage(me)
-
-  sparse_fn = sys.argv[1]
-  unsparse_fn = sys.argv[2]
-  map_file = sys.argv[3]
-  mapped_unsparse_fn = sys.argv[4]
-
-  return ComputeMap(sparse_fn, unsparse_fn, map_file, mapped_unsparse_fn)
-
-
-def ComputeMap(sparse_fn, unsparse_fn, map_file, mapped_unsparse_fn):
-  care_map = []
-
-  with open(sparse_fn, "rb") as FH:
-    header_bin = FH.read(28)
-    header = struct.unpack("<I4H4I", header_bin)
-
-    magic = header[0]
-    major_version = header[1]
-    minor_version = header[2]
-    file_hdr_sz = header[3]
-    chunk_hdr_sz = header[4]
-    blk_sz = header[5]
-    total_blks = header[6]
-    total_chunks = header[7]
-    image_checksum = header[8]
-
-    if magic != 0xED26FF3A:
-      print("%s: %s: Magic should be 0xED26FF3A but is 0x%08X"
-            % (me, path, magic))
-      return 1
-    if major_version != 1 or minor_version != 0:
-      print("%s: %s: I only know about version 1.0, but this is version %u.%u"
-            % (me, path, major_version, minor_version))
-      return 1
-    if file_hdr_sz != 28:
-      print("%s: %s: The file header size was expected to be 28, but is %u."
-            % (me, path, file_hdr_sz))
-      return 1
-    if chunk_hdr_sz != 12:
-      print("%s: %s: The chunk header size was expected to be 12, but is %u."
-            % (me, path, chunk_hdr_sz))
-      return 1
-
-    print("%s: Total of %u %u-byte output blocks in %u input chunks."
-          % (sparse_fn, total_blks, blk_sz, total_chunks))
-
-    offset = 0
-    for i in range(total_chunks):
-      header_bin = FH.read(12)
-      header = struct.unpack("<2H2I", header_bin)
-      chunk_type = header[0]
-      reserved1 = header[1]
-      chunk_sz = header[2]
-      total_sz = header[3]
-      data_sz = total_sz - 12
-
-      if chunk_type == 0xCAC1:
-        if data_sz != (chunk_sz * blk_sz):
-          print("Raw chunk input size (%u) does not match output size (%u)"
-                % (data_sz, chunk_sz * blk_sz))
-          return 1
-        else:
-          care_map.append((1, chunk_sz))
-          FH.seek(data_sz, 1)
-
-      elif chunk_type == 0xCAC2:
-        print("Fill chunks are not supported")
-        return 1
-
-      elif chunk_type == 0xCAC3:
-        if data_sz != 0:
-          print("Don't care chunk input size is non-zero (%u)" % (data_sz))
-          return 1
-        else:
-          care_map.append((0, chunk_sz))
-
-      elif chunk_type == 0xCAC4:
-        print("CRC32 chunks are not supported")
-
-      else:
-        print("Unknown chunk type 0x%04X not supported" % (chunk_type,))
-        return 1
-
-      offset += chunk_sz
-
-    if total_blks != offset:
-      print("The header said we should have %u output blocks, but we saw %u"
-            % (total_blks, offset))
-
-    junk_len = len(FH.read())
-    if junk_len:
-      print("There were %u bytes of extra data at the end of the file."
-            % (junk_len))
-      return 1
-
-  last_kind = None
-  new_care_map = []
-  for kind, size in care_map:
-    if kind != last_kind:
-      new_care_map.append((kind, size))
-      last_kind = kind
-    else:
-      new_care_map[-1] = (kind, new_care_map[-1][1] + size)
-
-  if new_care_map[0][0] == 0:
-    new_care_map.insert(0, (1, 0))
-  if len(new_care_map) % 2:
-    new_care_map.append((0, 0))
-
-  with open(map_file, "w") as fmap:
-    fmap.write("%d\n%d\n" % (blk_sz, len(new_care_map)))
-    for _, sz in new_care_map:
-      fmap.write("%d\n" % sz)
-
-  with open(unsparse_fn, "rb") as fin:
-    with open(mapped_unsparse_fn, "wb") as fout:
-      for k, sz in care_map:
-        data = fin.read(sz * blk_sz)
-        if k:
-          fout.write(data)
-        else:
-          assert data == "\x00" * len(data)
-
-if __name__ == "__main__":
-  sys.exit(main())