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view tests/fixtures/tagged_vendor_and_oldest_not_trunk.svndump @ 937:fb6f6b7fa5a5
editor: implement file batons
The concept of current.file is incorrect, svn_delta.h documents open
file lifetime as:
* 5. When the producer calls @c open_file or @c add_file, either:
*
* (a) The producer must follow with any changes to the file
* (@c change_file_prop and/or @c apply_textdelta, as applicable),
* followed by a @c close_file call, before issuing any other file
* or directory calls, or
*
* (b) The producer must follow with a @c change_file_prop call if
* it is applicable, before issuing any other file or directory
* calls; later, after all directory batons including the root
* have been closed, the producer must issue @c apply_textdelta
* and @c close_file calls.
So, an open file can be kept open until after the root directory is
closed and have deltas applied afterwards. In the meantime, other files
may have been opened and patched, overwriting the current.file variable.
This patch fixes it by introducing file batons bound to file paths, and
using them to deduce the correct target in apply_textdelta(). In theory,
open files could be put in a staging area until they are closed and
moved in the RevisionData. But the current code registers files copied
during a directory copy as open files and these will not receive a
close_file() event. This separation will be enforced later.
| author | Patrick Mezard <patrick@mezard.eu> |
|---|---|
| date | Sun, 23 Sep 2012 19:52:48 +0200 |
| parents | 430af23bef4a |
| children |
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SVN-fs-dump-format-version: 2 UUID: 0e935f28-8caa-dd11-b3dc-00105ae0362c Revision-number: 0 Prop-content-length: 56 Content-length: 56 K 8 svn:date V 27 2008-11-04T16:18:04.048615Z PROPS-END Revision-number: 1 Prop-content-length: 102 Content-length: 102 K 7 svn:log V 3 btt K 10 svn:author V 5 durin K 8 svn:date V 27 2008-11-04T16:18:29.661251Z PROPS-END Node-path: branches Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: tags Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: trunk Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Revision-number: 2 Prop-content-length: 119 Content-length: 119 K 7 svn:log V 19 Add the vendor dir. K 10 svn:author V 5 durin K 8 svn:date V 27 2008-11-04T16:19:16.816658Z PROPS-END Node-path: vendor Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: vendor/foobaz Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: vendor/foobaz/alpha Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 6 Text-content-md5: 9f9f90dbe3e5ee1218c86b8839db1995 Content-length: 16 PROPS-END alpha Node-path: vendor/foobaz/beta Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 5 Text-content-md5: f0cf2a92516045024a0c99147b28f05b Content-length: 15 PROPS-END beta Node-path: vendor/foobaz/delta Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 6 Text-content-md5: d2840cc81bc032bd1141b56687d0f93c Content-length: 16 PROPS-END delta Node-path: vendor/foobaz/gamma Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 6 Text-content-md5: 303febb9068384eca46b5b6516843b35 Content-length: 16 PROPS-END gamma Revision-number: 3 Prop-content-length: 139 Content-length: 139 K 7 svn:log V 39 Adding oldest data, which is not trunk. K 10 svn:author V 5 durin K 8 svn:date V 27 2008-11-04T16:22:06.704260Z PROPS-END Node-path: branches/oldest Node-kind: dir Node-action: add Prop-content-length: 10 Content-length: 10 PROPS-END Node-path: branches/oldest/five Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 5 Text-content-md5: 014835e36358e38c7f7897d6571e4529 Content-length: 15 PROPS-END five Node-path: branches/oldest/four Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 5 Text-content-md5: 75ffdb827341e578959bfcabde3789d8 Content-length: 15 PROPS-END four Node-path: branches/oldest/one Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 4 Text-content-md5: 5bbf5a52328e7439ae6e719dfe712200 Content-length: 14 PROPS-END one Node-path: branches/oldest/three Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 6 Text-content-md5: febe6995bad457991331348f7b9c85fa Content-length: 16 PROPS-END three Node-path: branches/oldest/two Node-kind: file Node-action: add Prop-content-length: 10 Text-content-length: 4 Text-content-md5: c193497a1a06b2c72230e6146ff47080 Content-length: 14 PROPS-END two Revision-number: 4 Prop-content-length: 105 Content-length: 105 K 7 svn:log V 6 delete K 10 svn:author V 5 durin K 8 svn:date V 27 2008-11-04T16:22:49.936769Z PROPS-END Node-path: trunk Node-action: delete Revision-number: 5 Prop-content-length: 124 Content-length: 124 K 7 svn:log V 24 create trunk from branch K 10 svn:author V 5 durin K 8 svn:date V 27 2008-11-04T16:23:00.562964Z PROPS-END Node-path: tags/foobaz_1 Node-kind: dir Node-action: add Node-copyfrom-rev: 2 Node-copyfrom-path: vendor/foobaz Prop-content-length: 34 Content-length: 34 K 13 svn:mergeinfo V 0 PROPS-END Node-path: trunk Node-kind: dir Node-action: add Node-copyfrom-rev: 3 Node-copyfrom-path: branches/oldest Prop-content-length: 34 Content-length: 34 K 13 svn:mergeinfo V 0 PROPS-END Revision-number: 6 Prop-content-length: 146 Content-length: 146 K 7 svn:log V 46 copy data from a vendor branch tag into trunk. K 10 svn:author V 5 durin K 8 svn:date V 27 2008-11-04T16:23:32.980956Z PROPS-END Node-path: trunk/foobaz Node-kind: dir Node-action: add Node-copyfrom-rev: 5 Node-copyfrom-path: tags/foobaz_1