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# -*- coding: utf-8 -*-

from __future__ import absolute_import

try:
    # python 3 support
    import cPickle as pickle
except ImportError:
    import pickle
from .Utils import deunicodise

class HashCache(object):
    def __init__(self):
        self.inodes = dict()

def add(self, dev, inode, mtime, size, md5):
        if dev == 0 or inode == 0: return # Windows
        if dev not in self.inodes:
            self.inodes[dev] = dict()
        if inode not in self.inodes[dev]:
            self.inodes[dev][inode] = dict()
        self.inodes[dev][inode][mtime] = dict(md5=md5, size=size)

def md5(self, dev, inode, mtime, size):
        try:
            d = self.inodes[dev][inode][mtime]
            if d['size'] != size:
                return None
        except Exception:
            return None
        return d['md5']

def mark_all_for_purge(self):
        for d in tuple(self.inodes):
            for i in tuple(self.inodes[d]):
                for c in tuple(self.inodes[d][i]):
                    self.inodes[d][i][c]['purge'] = True

def unmark_for_purge(self, dev, inode, mtime, size):
        try:
            d = self.inodes[dev][inode][mtime]
        except KeyError:
            return
        if d['size'] == size and 'purge' in d:
            del self.inodes[dev][inode][mtime]['purge']

def purge(self):
        for d in tuple(self.inodes):
            for i in tuple(self.inodes[d]):
                for m in tuple(self.inodes[d][i]):
                    if 'purge' in self.inodes[d][i][m]:
                        del self.inodes[d][i]
                        break

def save(self, f):
        d = dict(inodes=self.inodes, version=1)
        with open(deunicodise(f), 'wb') as fp:
            pickle.dump(d, fp)

def load(self, f):
        with open(deunicodise(f), 'rb') as fp:
            d = pickle.load(fp)
        if d.get('version') == 1 and 'inodes' in d:
            self.inodes = d['inodes']

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⬅ site-packages 24 item

Nama	Tipe	Ukuran	Diubah	Aksi
📁__pycache__	dir	—	2025-10-21 13:18	📂 Buka
🐍ACL.py	py	8.4 KB	2023-12-06 09:07	✏️ 👁️
🐍AccessLog.py	py	3.5 KB	2023-12-06 09:07	✏️ 👁️
🐍BaseUtils.py	py	10.2 KB	2023-12-06 09:07	✏️ 👁️
🐍BidirMap.py	py	1.4 KB	2023-12-06 09:07	✏️ 👁️
🐍CloudFront.py	py	36.7 KB	2023-12-06 09:07	✏️ 👁️
🐍Config.py	py	29.2 KB	2023-12-06 09:07	✏️ 👁️
🐍ConnMan.py	py	13 KB	2023-12-06 09:07	✏️ 👁️
🐍Crypto.py	py	12.6 KB	2023-12-12 01:00	✏️ 👁️
🐍Custom_httplib27.py	py	8 KB	2023-12-06 09:07	✏️ 👁️
🐍Custom_httplib3x.py	py	11.2 KB	2023-12-06 09:07	✏️ 👁️
🐍Exceptions.py	py	4.7 KB	2023-12-06 09:07	✏️ 👁️
🐍ExitCodes.py	py	2.2 KB	2023-12-06 09:07	✏️ 👁️
🐍FileDict.py	py	2.7 KB	2023-12-06 09:07	✏️ 👁️
🐍FileLists.py	py	28.1 KB	2023-12-06 09:07	✏️ 👁️
🐍HashCache.py	py	1.9 KB	2023-12-06 09:07	✏️ 👁️
🐍MultiPart.py	py	13.3 KB	2023-12-06 09:07	✏️ 👁️
🐍PkgInfo.py	py	934 B	2023-12-12 01:08	✏️ 👁️
🐍Progress.py	py	8.4 KB	2023-12-06 09:07	✏️ 👁️
🐍S3.py	py	102.4 KB	2023-12-12 01:00	✏️ 👁️
🐍S3Uri.py	py	7.7 KB	2023-12-06 09:07	✏️ 👁️
🐍SortedDict.py	py	3.1 KB	2023-12-06 09:07	✏️ 👁️
🐍Utils.py	py	10.8 KB	2023-12-06 09:07	✏️ 👁️
🐍__init__.py	py	24 B	2023-12-06 09:07	✏️ 👁️

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