683 def ReadFromInputFile(input_file, fn):  argument
686     return input_file.read(fn).decode()
688     path = os.path.join(input_file, *fn.split("/"))
694         raise KeyError(fn)
697 def ExtractFromInputFile(input_file, fn):  argument
700     tmp_file = MakeTempFile(os.path.basename(fn))
702       f.write(input_file.read(fn))
705     file = os.path.join(input_file, *fn.split("/"))
707       raise KeyError(fn)
760   def read_helper(fn):  argument
761     return ReadFromInputFile(input_file, fn)
1595   fn = os.path.join(sourcedir, "second")
1596   if os.access(fn, os.F_OK):
1598     cmd.append(fn)
1600   fn = os.path.join(sourcedir, "dtb")
1601   if os.access(fn, os.F_OK):
1603     cmd.append(fn)
1605   fn = os.path.join(sourcedir, "cmdline")
1606   if os.access(fn, os.F_OK):
1608     cmd.append(open(fn).read().rstrip("\n"))
1610   fn = os.path.join(sourcedir, "base")
1611   if os.access(fn, os.F_OK):
1613     cmd.append(open(fn).read().rstrip("\n"))
1615   fn = os.path.join(sourcedir, "pagesize")
1616   if os.access(fn, os.F_OK):
1618     cmd.append(open(fn).read().rstrip("\n"))
1649       fn = os.path.join(sourcedir, "recovery_dtbo")
1650       cmd.extend(["--recovery_dtbo", fn])
1652       fn = os.path.join(sourcedir, "recovery_acpio")
1653       cmd.extend(["--recovery_acpio", fn])
1823   fn = os.path.join(sourcedir, "dtb")
1824   if os.access(fn, os.F_OK):
1826     cmd.append(fn)
1828   fn = os.path.join(sourcedir, "vendor_cmdline")
1829   if os.access(fn, os.F_OK):
1831     cmd.append(open(fn).read().rstrip("\n"))
1833   fn = os.path.join(sourcedir, "base")
1834   if os.access(fn, os.F_OK):
1836     cmd.append(open(fn).read().rstrip("\n"))
1838   fn = os.path.join(sourcedir, "pagesize")
1839   if os.access(fn, os.F_OK):
1841     cmd.append(open(fn).read().rstrip("\n"))
1854   fn = os.path.join(sourcedir, "vendor_bootconfig")
1855   if os.access(fn, os.F_OK):
1857     cmd.append(fn)
1860   fn = os.path.join(sourcedir, "vendor_ramdisk_fragments")
1861   if os.access(fn, os.F_OK):
1862     ramdisk_fragments = shlex.split(open(fn).read().rstrip("\n"))
1864       fn = os.path.join(sourcedir, "RAMDISK_FRAGMENTS",
1866       cmd.extend(shlex.split(open(fn).read().rstrip("\n")))
1867       fn = os.path.join(sourcedir, "RAMDISK_FRAGMENTS",
1870       if os.access(fn, os.F_OK):
1871         ramdisk_fragment_pathname = fn
2548   fd, fn = tempfile.mkstemp(prefix=prefix, suffix=suffix)
2550   OPTIONS.tempfiles.append(fn)
2551   return fn