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comparison cutils/treesum.py @ 267:b9aa65a30b4c

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treesum: optimize the use of flush() somewhat
author Franz Glasner <fzglas.hg@dom66.de>
date Tue, 18 Feb 2025 12:43:31 +0100
parents 0add8276e6b8
children 8aadffaaad5f
comparison
equal deleted inserted replaced
266:0add8276e6b8 267:b9aa65a30b4c
688 self._writer.write_file_digest( 688 self._writer.write_file_digest(
689 self._algorithm[1], 689 self._algorithm[1],
690 util.interpolate_bytes(b"%s/./@/", opath), 690 util.interpolate_bytes(b"%s/./@/", opath),
691 linkdgst.digest(), 691 linkdgst.digest(),
692 self._use_base64) 692 self._use_base64)
693 self._writer.flush()
694 else: 693 else:
695 # 694 #
696 # Follow the symlink to dir or handle a "real" directory 695 # Follow the symlink to dir or handle a "real" directory
697 # 696 #
698 697
809 self._writer.write_file_digest( 808 self._writer.write_file_digest(
810 self._algorithm[1], 809 self._algorithm[1],
811 util.interpolate_bytes(b"%s/./@", opath), 810 util.interpolate_bytes(b"%s/./@", opath),
812 linkdgst.digest(), 811 linkdgst.digest(),
813 self._use_base64) 812 self._use_base64)
814 self._writer.flush()
815 else: 813 else:
816 # 814 #
817 # Follow the symlink to file or handle a "real" file 815 # Follow the symlink to file or handle a "real" file
818 # 816 #
819 817
900 sz = fso.stat.st_size if self._print_size else None 898 sz = fso.stat.st_size if self._print_size else None
901 self._writer.write_file_digest( 899 self._writer.write_file_digest(
902 self._algorithm[1], opath, dgst, 900 self._algorithm[1], opath, dgst,
903 use_base64=self._use_base64, 901 use_base64=self._use_base64,
904 size=sz) 902 size=sz)
905 self._writer.flush() 903 self._writer.flush()
906 opath = join_output_path(top, None) 904 opath = join_output_path(top, None)
907 if opath: 905 if opath:
908 if self._utf8_mode: 906 if self._utf8_mode:
909 opath = walk.WalkDirEntry.alt_u8(opath) 907 opath = walk.WalkDirEntry.alt_u8(opath)
910 else: 908 else:
1117 def finish(self): 1115 def finish(self):
1118 """Finish a block and write the current CRC""" 1116 """Finish a block and write the current CRC"""
1119 crc = self._crc.hexdigest() 1117 crc = self._crc.hexdigest()
1120 self.write(b"CRC32 = ") 1118 self.write(b"CRC32 = ")
1121 self.writeln(util.b(crc)) 1119 self.writeln(util.b(crc))
1120 self.flush()
1122 1121
1123 def writeln(self, line): 1122 def writeln(self, line):
1124 """Write the bytes `line` into the output file and update the CRC 1123 """Write the bytes `line` into the output file and update the CRC
1125 accordingly. 1124 accordingly.
1126 1125