Mercurial > hgrepos > Python > apps > py-cutils

comparison cutils/treesum.py @ 208:85e7edea8ac7

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Print the filesystem encoding and the generator in the "info" output also
author Franz Glasner <fzglas.hg@dom66.de>
date Wed, 22 Jan 2025 18:58:52 +0100
parents 0e8c12ff0f41
children 1be3af138183
comparison
equal deleted inserted replaced
207:0e8c12ff0f41 208:85e7edea8ac7
1044 reader = TreesumReader.from_binary_buffer(sys.stdin.buffer) 1044 reader = TreesumReader.from_binary_buffer(sys.stdin.buffer)
1045 else: 1045 else:
1046 reader = TreesumReader.from_path(fn) 1046 reader = TreesumReader.from_path(fn)
1047 1047
1048 with reader: 1048 with reader:
1049 root = flags = algorithm = digest = size = None 1049 root = generator = flags = fsencoding = algorithm = digest \
1050 = size = None
1050 comments = [] 1051 comments = []
1051 in_block = False 1052 in_block = False
1052 block_no = 0 1053 block_no = 0
1053 for record in reader: 1054 for record in reader:
1054 if record[0] == "VERSION": 1055 if record[0] == "VERSION":
1056 # start a new block 1057 # start a new block
1057 in_block = True 1058 in_block = True
1058 block_no += 1 1059 block_no += 1
1059 root = flags = algorithm = digest = size = None 1060 root = flags = algorithm = digest = size = None
1060 comments = [] 1061 comments = []
1062 elif record[0] == "GENERATOR":
1063 generator = record[1]
1064 elif record[0] == "FSENCODING":
1065 fsencoding = record[1]
1061 elif record[0] == "FLAGS": 1066 elif record[0] == "FLAGS":
1062 flags = record[1] 1067 flags = record[1]
1063 elif record[0] == "ROOT": 1068 elif record[0] == "ROOT":
1064 root = record[1] 1069 root = record[1]
1065 elif record[0] == "COMMENT": 1070 elif record[0] == "COMMENT":
1066 comments.append(record[1]) 1071 comments.append(record[1])
1067 elif record[0] in ("FSENCODING", "TIMESTAMP", "ISOTIMESTAMP"): 1072 elif record[0] in ("TIMESTAMP", "ISOTIMESTAMP"):
1068 pass 1073 pass
1069 elif record[0] == "CRC32": 1074 elif record[0] == "CRC32":
1070 pass 1075 pass
1071 # in_block = False 1076 # in_block = False
1072 else: 1077 else:
1083 digest = record[2] 1088 digest = record[2]
1084 size = record[3] 1089 size = record[3]
1085 if not print_only_last_block: 1090 if not print_only_last_block:
1086 print_block_data( 1091 print_block_data(
1087 block_no, 1092 block_no,
1088 root, flags, comments, algorithm, digest, size) 1093 root, generator, fsencoding, flags, comments,
1094 algorithm, digest, size)
1089 root = flags = algorithm = digest = size = None 1095 root = flags = algorithm = digest = size = None
1090 in_block = False 1096 in_block = False
1091 if print_only_last_block: 1097 if print_only_last_block:
1092 if not in_block: 1098 if not in_block:
1093 if digest is not None or size is not None: 1099 if digest is not None or size is not None:
1094 print_block_data( 1100 print_block_data(
1095 block_no, 1101 block_no,
1096 root, flags, comments, algorithm, digest, size) 1102 root, generator, fsencoding, flags, comments,
1103 algorithm, digest, size)
1097 else: 1104 else:
1098 logging.warning("missing block end") 1105 logging.warning("missing block end")
1099 1106
1100 1107
1101 def print_block_data(block_no, tag, flags, comments, algorithm, digest, size): 1108 def print_block_data(block_no, tag, generator, fsencoding, flags, comments,
1109 algorithm, digest, size):
1102 digeststr = util.n(binascii.hexlify(digest)) if digest else "<no digest>" 1110 digeststr = util.n(binascii.hexlify(digest)) if digest else "<no digest>"
1103 sizestr = str(size) if size is not None else "<no size>" 1111 sizestr = str(size) if size is not None else "<no size>"
1104 print("BLOCK No %d:" % (block_no,)) 1112 print("BLOCK No %d:" % (block_no,))
1105 print(" Tag:", tag) 1113 print(" Tag:", tag)
1114 print(" FS-Encoding:", fsencoding)
1115 if generator:
1116 print(" Generator:", generator)
1106 print(" Flags:", flags if flags else "<none>") 1117 print(" Flags:", flags if flags else "<none>")
1107 print(" Comments:", comments if comments else "") 1118 print(" Comments:", comments if comments else "")
1108 print(" Algorithm:", algorithm) 1119 print(" Algorithm:", algorithm)
1109 if algorithm != "SIZE": 1120 if algorithm != "SIZE":
1110 print(" Digest:", digeststr) 1121 print(" Digest:", digeststr)