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comparison cutils/treesum.py @ 134:d2c303695fb8

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Put a file version number into the output. While there change the output order: ROOT() not directly before the digests.
author Franz Glasner <fzglas.hg@dom66.de>
date Thu, 02 Jan 2025 23:03:20 +0100
parents cf4fb9a33f94
children dbf27681a1f6
comparison
equal deleted inserted replaced
133:cf4fb9a33f94 134:d2c303695fb8
140 """ 140 """
141 141
142 :param outfp: a *binary* file with a "write()" and a "flush()" method 142 :param outfp: a *binary* file with a "write()" and a "flush()" method
143 143
144 """ 144 """
145 outfp.write(format_bsd_line("ROOT", None, root, False)) 145 outfp.write(format_bsd_line("VERSION", "1", None, False))
146 outfp.flush() 146 outfp.flush()
147 147
148 # Note given non-default flags that are relevant for directory traversal 148 # Note given non-default flags that are relevant for directory traversal
149 flags = [] 149 flags = []
150 if handle_root_logical: 150 if handle_root_logical:
151 flags.append("logical") 151 flags.append("logical")
152 if follow_directory_symlinks: 152 if follow_directory_symlinks:
153 flags.append("follow-directory-symlinks") 153 flags.append("follow-directory-symlinks")
154 if flags: 154 if flags:
155 outfp.write(format_bsd_line("FLAGS", ",".join(flags), None, False)) 155 outfp.write(format_bsd_line("FLAGS", ",".join(flags), None, False))
156 outfp.flush()
156 157
157 # Write execution timestamps in POSIX epoch and ISO format 158 # Write execution timestamps in POSIX epoch and ISO format
158 ts = time.time() 159 ts = time.time()
159 outfp.write(format_bsd_line("TIMESTAMP", ts, None, False)) 160 outfp.write(format_bsd_line("TIMESTAMP", ts, None, False))
160 ts = (datetime.datetime.utcfromtimestamp(ts)).isoformat("T") 161 ts = (datetime.datetime.utcfromtimestamp(ts)).isoformat("T")
161 outfp.write(format_bsd_line("ISOTIMESTAMP", ts, None, False)) 162 outfp.write(format_bsd_line("ISOTIMESTAMP", ts, None, False))
163 outfp.flush()
164
165 outfp.write(format_bsd_line("ROOT", None, root, False))
166 outfp.flush()
162 167
163 dir_digests = {} 168 dir_digests = {}
164 169
165 if not handle_root_logical and os.path.islink(root): 170 if not handle_root_logical and os.path.islink(root):
166 linktgt = util.fsencode(os.readlink(root)) 171 linktgt = util.fsencode(os.readlink(root))
225 if not isinstance(digestname, bytes): 230 if not isinstance(digestname, bytes):
226 digestname = digestname.encode("ascii") 231 digestname = digestname.encode("ascii")
227 if digestname == b"TIMESTAMP": 232 if digestname == b"TIMESTAMP":
228 assert filename is None 233 assert filename is None
229 return b"TIMESTAMP = %d%s" % (value, ls) 234 return b"TIMESTAMP = %d%s" % (value, ls)
230 if digestname in (b"ISOTIMESTAMP", b"FLAGS"): 235 if digestname in (b"ISOTIMESTAMP", b"FLAGS", b"VERSION"):
231 assert filename is None 236 assert filename is None
232 if not isinstance(value, bytes): 237 if not isinstance(value, bytes):
233 value = value.encode("ascii") 238 value = value.encode("ascii")
234 return b"%s = %s%s" % (digestname, value, ls) 239 return b"%s = %s%s" % (digestname, value, ls)
235 assert filename is not None 240 assert filename is not None