Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-mq-qrefresh.out @ 5369:7530334bf301
revlog: generate trivial deltas against null revision
To avoid extra memory usage and performance issues with large files,
generate a trivial delta header for deltas against the null revision
rather than calling the usual delta generator.
We append the delta header to meta rather than prepending it to data
to avoid a large allocate and copy.
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Wed, 03 Oct 2007 17:17:27 -0500 |
| parents | f01efb4bc258 |
| children |
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% init % commit adding 1/base adding 2/base % qnew mqbase % qrefresh % qdiff diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qdiff dirname diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % patch file contents mqbase diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qrefresh 1 % qdiff diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qdiff dirname diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % patch file contents mqbase diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched % qrefresh . in subdir % qdiff diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qdiff dirname diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % patch file contents mqbase diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched % qrefresh in hg-root again % qdiff diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % qdiff dirname diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched % patch file contents mqbase diff -r b55ecdccb5cf 1/base --- a/1/base +++ b/1/base @@ -1,1 +1,1 @@ base -base +patched diff -r b55ecdccb5cf 2/base --- a/2/base +++ b/2/base @@ -1,1 +1,1 @@ base -base +patched