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5 # This software may be used and distributed according to the terms of the |
5 # This software may be used and distributed according to the terms of the |
6 # GNU General Public License version 2 or any later version. |
6 # GNU General Public License version 2 or any later version. |
7 |
7 |
8 from __future__ import absolute_import |
8 from __future__ import absolute_import |
9 |
9 |
10 import hashlib |
|
11 import os |
10 import os |
12 |
11 |
13 from .i18n import _ |
12 from .i18n import _ |
14 from .node import ( |
13 from .node import ( |
15 hex, |
14 hex, |
22 pathutil, |
21 pathutil, |
23 pycompat, |
22 pycompat, |
24 scmutil, |
23 scmutil, |
25 util, |
24 util, |
26 ) |
25 ) |
|
26 from .utils import hashutil |
27 |
27 |
28 # Whether sparse features are enabled. This variable is intended to be |
28 # Whether sparse features are enabled. This variable is intended to be |
29 # temporary to facilitate porting sparse to core. It should eventually be |
29 # temporary to facilitate porting sparse to core. It should eventually be |
30 # a per-repo option, possibly a repo requirement. |
30 # a per-repo option, possibly a repo requirement. |
31 enabled = False |
31 enabled = False |
203 tempsignature = cache.get(b'tempsignature') |
203 tempsignature = cache.get(b'tempsignature') |
204 else: |
204 else: |
205 tempsignature = b'0' |
205 tempsignature = b'0' |
206 |
206 |
207 if signature is None or (includetemp and tempsignature is None): |
207 if signature is None or (includetemp and tempsignature is None): |
208 signature = hex(hashlib.sha1(repo.vfs.tryread(b'sparse')).digest()) |
208 signature = hex(hashutil.sha1(repo.vfs.tryread(b'sparse')).digest()) |
209 cache[b'signature'] = signature |
209 cache[b'signature'] = signature |
210 |
210 |
211 if includetemp: |
211 if includetemp: |
212 raw = repo.vfs.tryread(b'tempsparse') |
212 raw = repo.vfs.tryread(b'tempsparse') |
213 tempsignature = hex(hashlib.sha1(raw).digest()) |
213 tempsignature = hex(hashutil.sha1(raw).digest()) |
214 cache[b'tempsignature'] = tempsignature |
214 cache[b'tempsignature'] = tempsignature |
215 |
215 |
216 return b'%s %s' % (signature, tempsignature) |
216 return b'%s %s' % (signature, tempsignature) |
217 |
217 |
218 |
218 |