Mercurial > jhg
diff src/org/tmatesoft/hg/internal/RevlogStream.java @ 621:99ad1e3a4e4d
RevlogStream: be aware of existence (not HgDataFile), facilitate use of an added HgDataFile over a commit; Rollback: be more sensitive about file changes (file size is not enough: write/rollback leaves it intact); tests
| author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
|---|---|
| date | Sat, 18 May 2013 22:23:57 +0200 |
| parents | 65c01508f002 |
| children | 6526d8adbc0f |
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--- a/src/org/tmatesoft/hg/internal/RevlogStream.java Sat May 18 21:55:31 2013 +0200 +++ b/src/org/tmatesoft/hg/internal/RevlogStream.java Sat May 18 22:23:57 2013 +0200 @@ -85,6 +85,10 @@ this.indexFile = indexFile; changeTracker = repo.getRevlogTracker(indexFile); } + + public boolean exists() { + return indexFile.exists(); + } /** * @param shortRead pass <code>true</code> to indicate intention to read few revisions only (as opposed to reading most of/complete revlog) @@ -408,6 +412,10 @@ } assert revision != null; assert !revision.isNull(); + // next effort doesn't seem to be of any value at least in case of regular commit + // as the next call to #initOutline would recognize the file change and reload complete revlog anyway + // OTOH, there might be transaction strategy that doesn't update the file until its completion, + // while it's handy to know new revisions meanwhile. int[] baseRevisionsCopy = new int[baseRevisions.length + 1]; System.arraycopy(baseRevisions, 0, baseRevisionsCopy, 0, baseRevisions.length); baseRevisionsCopy[baseRevisions.length] = baseRevisionIndex;