mirror of
https://github.com/oopuuu/zTC1.git
synced 2026-05-12 03:04:45 +08:00
修复mico-sdk错误
This commit is contained in:
nhkefus
@@ -1,191 +1,191 @@
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#!/usr/bin/env python
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# The FTFS image will be created in the same folder from which this script
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# is run.
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import sys
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import os
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import struct
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import crc32
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import gzip
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import tempfile
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import shutil
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import glob
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if len(sys.argv) < 4:
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print("usage: %s <backend_api_version> <image> <sourcedir> <recipe_file> <web_repo>" % sys.argv[0])
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sys.exit(0)
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MAGIC = "\x88\x88\x88\x88\x63\x6F\x7A\x79"
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MAX_NAME_LEN = 23
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VERSION = "0100"
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VERBOSE=0
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TMPDIR=tempfile.mkdtemp()
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FTFS_IMG=os.path.abspath(sys.argv[2])
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CURDIR=os.getcwd()
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# List of file extensions to be compressed.
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TO_GZIP_FILES= [""]
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def pack_files(table):
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summary = ""
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buffer = ""
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offset = (len(table)+1)*32 # each table entry is 32 bytes long
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for i in range(0, len(table)):
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h = open(table[i][0], "rb")
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data = h.read()
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h.close()
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if i > 0:
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table[i][2] += table[i-1][2]+table[i-1][3]
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else:
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table[i][2] = offset
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table[i][3] = len(data)
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buffer += data
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summary += table[i][1] + \
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'\0'*(MAX_NAME_LEN+1-len(table[i][1])) + \
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struct.pack('ii', table[i][2], table[i][3])
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summary += '\0'*32 # add terminating entry
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pad = len(summary+buffer)%4
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if pad > 0:
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buffer += chr(0xFF)*(4-pad)
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return summary+buffer
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def compress_given_files(dir):
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try:
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path_list = os.listdir(dir)
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except OSError:
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print("error: cannot open source path \"%s\"" % dir)
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sys.exit(1)
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for path in path_list:
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if os.path.isdir(path):
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continue
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if len(path) >= MAX_NAME_LEN:
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print("error: file name \"%s\" is too long" % path)
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return None
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fileWOext, fileExtension = os.path.splitext(path)
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for givenExt in TO_GZIP_FILES:
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if fileExtension == givenExt and fileExtension != "":
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gzPath = path + ".gz"
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f_in = open(path, 'rb')
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f_out = gzip.open(gzPath, 'wb')
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f_out.writelines(f_in)
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f_out.close()
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f_in.close()
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if VERBOSE == 1:
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normal_size = size = os.path.getsize(path)
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compressed_size = size = os.path.getsize(gzPath)
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print("Compressed \"%s\" Size reduction %d%%" \
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% (path, \
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((normal_size - compressed_size) * 100)/normal_size))
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os.remove(path);
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def init_file_table(dir, paths):
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file_table = []
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for path in paths:
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if os.path.isdir(path):
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continue
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if len(path) >= MAX_NAME_LEN:
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print("error: file name \"%s\" is too long" % path)
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return None
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file_table.append([dir+path,path,0,0])
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return file_table
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def copy_files_from_dir(dest_dir, src_path):
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for fname in glob.iglob(src_path):
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if os.path.isfile(fname):
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shutil.copy(fname,dest_dir)
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else:
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copy_files_from_dir(dest_dir, fname + "/*")
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def copy_files_from_recipe(dest_dir, commondir_path , recipe_file):
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fd = open(recipe_file)
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for line in fd:
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copy_files_from_dir(dest_dir, commondir_path+line.strip())
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return None
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if __name__ == '__main__':
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# Copy the source tree
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WORK_DIR=TMPDIR + "/ftfs-img/"
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if VERBOSE == 1:
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print("Temp. dir %s" % TMPDIR)
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if not os.path.exists(TMPDIR):
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print("error: cannot open source path \"%s\"" % TMPDIR)
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sys.exit(1)
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shutil.copytree(sys.argv[3], WORK_DIR)
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recipe_file = None
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# Check if user want to copy files from recipe
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if len (sys.argv) > 4:
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recipe_file = sys.argv[4]
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if not os.path.exists(recipe_file):
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print("error: cannot open recipe path \"%s\"" % recipe_file)
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sys.exit(1)
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if recipe_file != None :
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if len (sys.argv) < 6:
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print("error: missing common directory path")
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sys.exit(1);
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if not os.path.exists(sys.argv[5]):
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print("error: cannot open source path \"%s\"" %sys.argv[5])
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sys.exit(1)
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commondir_path = os.path.abspath(sys.argv[5]) + "/"
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copy_files_from_recipe(WORK_DIR,commondir_path,recipe_file)
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#Remove recipe files
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for rfile in glob.glob(WORK_DIR+"*.recipe"):
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os.remove(rfile)
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os.chdir(WORK_DIR)
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compress_given_files(WORK_DIR)
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try:
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d = os.listdir(WORK_DIR)
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except OSError:
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print("error: cannot open path \"%s\"" % WORK_DIR)
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sys.exit(1)
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table = init_file_table(WORK_DIR, d)
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if table == None:
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sys.exit(2)
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buffer = pack_files(table)
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crc = crc32.crc32(buffer)
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backend_version = sys.argv[1]
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h = open(FTFS_IMG, "wb")
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h.write(MAGIC)
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h.write(struct.pack("I", crc & 0xffffffffL))
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h.write(struct.pack("I", 0 & 0xffffffffL))
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h.write(struct.pack("I", int(backend_version, 0) & 0xffffffffL))
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h.write(VERSION)
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h.write(buffer)
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h.close()
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st = os.stat(FTFS_IMG)
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if VERBOSE == 1:
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print("FTFS image created \"%s\"" % FTFS_IMG)
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print("Removing temp dir %s" % TMPDIR)
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# Navigate back to original directory so that the temporary
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# directory can be removed.
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os.chdir(CURDIR);
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shutil.rmtree(TMPDIR);
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sys.exit(0)
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#!/usr/bin/env python
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# The FTFS image will be created in the same folder from which this script
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# is run.
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import sys
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import os
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import struct
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import crc32
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import gzip
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import tempfile
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import shutil
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import glob
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if len(sys.argv) < 4:
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print("usage: %s <backend_api_version> <image> <sourcedir> <recipe_file> <web_repo>" % sys.argv[0])
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sys.exit(0)
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MAGIC = "\x88\x88\x88\x88\x63\x6F\x7A\x79"
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MAX_NAME_LEN = 23
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VERSION = "0100"
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VERBOSE=0
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TMPDIR=tempfile.mkdtemp()
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FTFS_IMG=os.path.abspath(sys.argv[2])
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CURDIR=os.getcwd()
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# List of file extensions to be compressed.
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TO_GZIP_FILES= [""]
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def pack_files(table):
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summary = ""
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buffer = ""
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offset = (len(table)+1)*32 # each table entry is 32 bytes long
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for i in range(0, len(table)):
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h = open(table[i][0], "rb")
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data = h.read()
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h.close()
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if i > 0:
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table[i][2] += table[i-1][2]+table[i-1][3]
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else:
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table[i][2] = offset
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table[i][3] = len(data)
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buffer += data
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summary += table[i][1] + \
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'\0'*(MAX_NAME_LEN+1-len(table[i][1])) + \
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struct.pack('ii', table[i][2], table[i][3])
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summary += '\0'*32 # add terminating entry
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pad = len(summary+buffer)%4
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if pad > 0:
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buffer += chr(0xFF)*(4-pad)
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return summary+buffer
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def compress_given_files(dir):
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try:
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path_list = os.listdir(dir)
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except OSError:
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print("error: cannot open source path \"%s\"" % dir)
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sys.exit(1)
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for path in path_list:
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if os.path.isdir(path):
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continue
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if len(path) >= MAX_NAME_LEN:
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print("error: file name \"%s\" is too long" % path)
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return None
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fileWOext, fileExtension = os.path.splitext(path)
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for givenExt in TO_GZIP_FILES:
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if fileExtension == givenExt and fileExtension != "":
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gzPath = path + ".gz"
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f_in = open(path, 'rb')
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f_out = gzip.open(gzPath, 'wb')
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f_out.writelines(f_in)
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f_out.close()
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f_in.close()
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if VERBOSE == 1:
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normal_size = size = os.path.getsize(path)
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compressed_size = size = os.path.getsize(gzPath)
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print("Compressed \"%s\" Size reduction %d%%" \
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% (path, \
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((normal_size - compressed_size) * 100)/normal_size))
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os.remove(path);
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def init_file_table(dir, paths):
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file_table = []
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for path in paths:
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if os.path.isdir(path):
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continue
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if len(path) >= MAX_NAME_LEN:
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print("error: file name \"%s\" is too long" % path)
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return None
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file_table.append([dir+path,path,0,0])
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return file_table
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def copy_files_from_dir(dest_dir, src_path):
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for fname in glob.iglob(src_path):
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if os.path.isfile(fname):
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shutil.copy(fname,dest_dir)
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else:
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copy_files_from_dir(dest_dir, fname + "/*")
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def copy_files_from_recipe(dest_dir, commondir_path , recipe_file):
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fd = open(recipe_file)
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for line in fd:
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copy_files_from_dir(dest_dir, commondir_path+line.strip())
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return None
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if __name__ == '__main__':
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# Copy the source tree
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WORK_DIR=TMPDIR + "/ftfs-img/"
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if VERBOSE == 1:
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print("Temp. dir %s" % TMPDIR)
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if not os.path.exists(TMPDIR):
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print("error: cannot open source path \"%s\"" % TMPDIR)
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sys.exit(1)
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shutil.copytree(sys.argv[3], WORK_DIR)
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recipe_file = None
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# Check if user want to copy files from recipe
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if len (sys.argv) > 4:
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recipe_file = sys.argv[4]
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if not os.path.exists(recipe_file):
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print("error: cannot open recipe path \"%s\"" % recipe_file)
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sys.exit(1)
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if recipe_file != None :
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if len (sys.argv) < 6:
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print("error: missing common directory path")
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sys.exit(1);
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if not os.path.exists(sys.argv[5]):
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print("error: cannot open source path \"%s\"" %sys.argv[5])
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sys.exit(1)
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commondir_path = os.path.abspath(sys.argv[5]) + "/"
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copy_files_from_recipe(WORK_DIR,commondir_path,recipe_file)
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#Remove recipe files
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for rfile in glob.glob(WORK_DIR+"*.recipe"):
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os.remove(rfile)
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os.chdir(WORK_DIR)
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compress_given_files(WORK_DIR)
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try:
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d = os.listdir(WORK_DIR)
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except OSError:
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print("error: cannot open path \"%s\"" % WORK_DIR)
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sys.exit(1)
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table = init_file_table(WORK_DIR, d)
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if table == None:
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sys.exit(2)
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buffer = pack_files(table)
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crc = crc32.crc32(buffer)
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backend_version = sys.argv[1]
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h = open(FTFS_IMG, "wb")
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h.write(MAGIC)
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h.write(struct.pack("I", crc & 0xffffffffL))
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h.write(struct.pack("I", 0 & 0xffffffffL))
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h.write(struct.pack("I", int(backend_version, 0) & 0xffffffffL))
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h.write(VERSION)
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h.write(buffer)
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h.close()
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st = os.stat(FTFS_IMG)
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if VERBOSE == 1:
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print("FTFS image created \"%s\"" % FTFS_IMG)
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print("Removing temp dir %s" % TMPDIR)
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# Navigate back to original directory so that the temporary
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# directory can be removed.
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os.chdir(CURDIR);
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shutil.rmtree(TMPDIR);
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sys.exit(0)
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