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view tests/svn/move.svndump @ 24787:9d5c27890790
largefiles: for update -C, only update largefiles when necessary
Before, a --clean update with largefiles would use the "optimization" that it
didn't read hashes from standin files before and after the update. Instead of
trusting the content of the standin files, it would rehash all the actual
largefiles that lfdirstate reported clean and update the standins that didn't
have the expected content. It could thus in some "impossible" situations
automatically recover from some "largefile got out sync with its standin"
issues (even there apparently still were weird corner cases where it could
fail). This extra checking is similar to what core --clean intentionally do
not do, and it made update --clean unbearable slow.
Usually in core Mercurial, --clean will rely on the dirstate to find the files
it should update. (It is thus intentionally possible (when trying to trick the
system or if there should be bugs) to end up in situations where --clean not
will restore the working directory content correctly.) Checking every file when
we "know" it is ok is however not an option - that would be too slow.
Instead, trust the content of the standin files. Use the same logic for --clean
as for linear updates and trust the dirstate and that our "logic" will keep
them in sync. It is much cheaper to just rehash the largefiles reported dirty
by a status walk and read all standins than to hash largefiles.
Most of the changes are just a change of indentation now when the different
kinds of updates no longer are handled that differently. Standins for added
files are however only written when doing a normal update, while deleted and
removed files only will be updated for --clean updates.
| author | Mads Kiilerich <madski@unity3d.com> |
|---|---|
| date | Wed, 15 Apr 2015 15:22:16 -0400 |
| parents | 55abde5cba43 |
| children |
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SVN-fs-dump-format-version: 2 UUID: 7d15f7c2-5863-4c16-aa2a-3418b1721d3a Revision-number: 0 Prop-content-length: 56 Content-length: 56 K 8 svn:date V 27 2010-05-09T13:02:37.336239Z PROPS-END Revision-number: 1 Prop-content-length: 112 Content-length: 112 K 7 svn:log V 10 init projA K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:37.372834Z PROPS-END Node-path: trunk Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: trunk/a Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: 60b725f10c9c85c70d97880dfe8191b3 Text-content-sha1: 3f786850e387550fdab836ed7e6dc881de23001b Content-length: 12 PROPS-END a Node-path: trunk/d1 Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: trunk/d1/b Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: 3b5d5c3712955042212316173ccf37be Text-content-sha1: 89e6c98d92887913cadf06b2adb97f26cde4849b Content-length: 12 PROPS-END b Node-path: trunk/d1/c Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: 2cd6ee2c70b0bde53fbe6cac3c8b8bb1 Text-content-sha1: 2b66fd261ee5c6cfc8de7fa466bab600bcfe4f69 Content-length: 12 PROPS-END c Node-path: trunk/d2 Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: trunk/d2/d Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: e29311f6f1bf1af907f9ef9f44b8328b Text-content-sha1: e983f374794de9c64e3d1c1de1d490c0756eeeff Content-length: 12 PROPS-END d Revision-number: 2 Prop-content-length: 118 Content-length: 118 K 7 svn:log V 16 commitbeforemove K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:38.049068Z PROPS-END Node-path: trunk/a Node-kind: file Node-action: change Text-content-length: 4 Text-content-md5: 0d227f1abf8c2932d342e9b99cc957eb Text-content-sha1: d7c8127a20a396cff08af086a1c695b0636f0c29 Content-length: 4 a a Node-path: trunk/d1/c Node-kind: file Node-action: change Text-content-length: 4 Text-content-md5: 63fad9092ad37713ebe26b3193f89c41 Text-content-sha1: ccfb93b7bac6f1520f0adc0eebc2cafe9da80f42 Content-length: 4 c c Revision-number: 3 Prop-content-length: 112 Content-length: 112 K 7 svn:log V 10 movedtrunk K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:39.044479Z PROPS-END Node-path: subproject Node-kind: dir Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: trunk Node-path: trunk Node-action: delete Revision-number: 4 Prop-content-length: 113 Content-length: 113 K 7 svn:log V 11 createtrunk K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:40.057804Z PROPS-END Node-path: subproject/trunk Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Revision-number: 5 Prop-content-length: 116 Content-length: 116 K 7 svn:log V 14 createbranches K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:41.058871Z PROPS-END Node-path: subproject/branches Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Revision-number: 6 Prop-content-length: 107 Content-length: 107 K 7 svn:log V 6 moved1 K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:42.046689Z PROPS-END Node-path: subproject/trunk/d1 Node-kind: dir Node-action: add Node-copyfrom-rev: 5 Node-copyfrom-path: subproject/d1 Node-path: subproject/d1 Node-action: delete Revision-number: 7 Prop-content-length: 107 Content-length: 107 K 7 svn:log V 6 moved2 K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:42.071413Z PROPS-END Node-path: subproject/trunk/d2 Node-kind: dir Node-action: add Node-copyfrom-rev: 6 Node-copyfrom-path: subproject/d2 Node-path: subproject/d2 Node-action: delete Revision-number: 8 Prop-content-length: 119 Content-length: 119 K 7 svn:log V 17 changeb and rm d2 K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:43.062018Z PROPS-END Node-path: subproject/trunk/d1/b Node-kind: file Node-action: change Text-content-length: 4 Text-content-md5: 06ac26ed8b614fc0b141e4542aa067c2 Text-content-sha1: f6980469e74f7125178e88ec571e06fe6ce86e95 Content-length: 4 b b Node-path: subproject/trunk/d2 Node-action: delete Revision-number: 9 Prop-content-length: 113 Content-length: 113 K 7 svn:log V 11 moved1again K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:44.047997Z PROPS-END Node-path: subproject/branches/d1 Node-kind: dir Node-action: add Node-copyfrom-rev: 8 Node-copyfrom-path: subproject/trunk/d1 Node-path: subproject/trunk/d1 Node-action: delete Revision-number: 10 Prop-content-length: 118 Content-length: 118 K 7 svn:log V 16 copyfilefrompast K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:44.086619Z PROPS-END Node-path: subproject/trunk/d Node-kind: file Node-action: add Node-copyfrom-rev: 7 Node-copyfrom-path: subproject/trunk/d2/d Text-copy-source-md5: e29311f6f1bf1af907f9ef9f44b8328b Text-copy-source-sha1: e983f374794de9c64e3d1c1de1d490c0756eeeff Revision-number: 11 Prop-content-length: 117 Content-length: 117 K 7 svn:log V 15 copydirfrompast K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:44.111550Z PROPS-END Node-path: subproject/trunk/d2 Node-kind: dir Node-action: add Node-copyfrom-rev: 7 Node-copyfrom-path: subproject/trunk/d2 Revision-number: 12 Prop-content-length: 107 Content-length: 107 K 7 svn:log V 6 add d3 K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:45.067982Z PROPS-END Node-path: subproject/trunk/d3 Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: subproject/trunk/d3/d31 Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: subproject/trunk/d3/d31/e Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: 9ffbf43126e33be52cd2bf7e01d627f9 Text-content-sha1: 094e3afb2fe8dfe82f63731cdcd3b999f4856cff Content-length: 12 PROPS-END e Node-path: subproject/trunk/d3/f Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: 9a8ad92c50cae39aa2c5604fd0ab6d8c Text-content-sha1: a9fcd54b25e7e863d72cd47c08af46e61b74b561 Content-length: 12 PROPS-END f Revision-number: 13 Prop-content-length: 128 Content-length: 128 K 7 svn:log V 26 copy dir and remove subdir K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:47.061259Z PROPS-END Node-path: subproject/trunk/d3/d31 Node-action: delete Node-path: subproject/trunk/d4 Node-kind: dir Node-action: add Node-copyfrom-rev: 12 Node-copyfrom-path: subproject/trunk/d3 Revision-number: 14 Prop-content-length: 110 Content-length: 110 K 7 svn:log V 9 add d4old K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:49.063363Z PROPS-END Node-path: subproject/trunk/d4old Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: subproject/trunk/d4old/g Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 2 Text-content-md5: f5302386464f953ed581edac03556e55 Text-content-sha1: a5938ace3f424be1a26904781cdb06d55b614e6b Content-length: 12 PROPS-END g Revision-number: 15 Prop-content-length: 125 Content-length: 125 K 7 svn:log V 23 rename d4old into d4new K 10 svn:author V 7 pmezard K 8 svn:date V 27 2010-05-09T13:02:51.047304Z PROPS-END Node-path: subproject/trunk/d4new Node-kind: dir Node-action: add Node-copyfrom-rev: 14 Node-copyfrom-path: subproject/trunk/d4old Node-path: subproject/trunk/d4old Node-action: delete