Mercurial > hg > mercurial-crew-with-dirclash

view tests/test-copy.out @ 635:85e2209d401c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Protocol switch from using generators to stream-like objects. This allows the the pull side to precisely control how much data is read so that another encapsulation layer is not needed. An http client gets a response with a finite size. Because ssh clients need to keep the stream open, we must not read more data than is sent in a response. But due to the streaming nature of the changegroup scheme, only the piece that's parsing the data knows how far it's allowed to read. This means the generator scheme isn't fine-grained enough. Instead we need file-like objects with a read(x) method. This switches everything for push/pull over to using file-like objects rather than generators.
author Matt Mackall <mpm@selenic.com>
date Wed, 06 Jul 2005 22:20:12 -0800
parents d96c1153b25d
children 085a8145e151 574869103985
line wrap: on
line source

+ hg init
+ echo a
+ hg add a
+ hg commit -t 1 -u test -d '0 0'
+ hg status
? .out
+ cp a b
+ hg copy a b
+ hg status
A b
? .out
+ hg --debug commit -t 2 -u test -d '0 0'
b
 b: copy a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
+ hg history
changeset:   1:3b5b84850bbed12e8ff8c1b87b32dc93c59ae6d8
tag:         tip
user:        test
date:        Thu Jan  1 00:00:00 1970
summary:     2


changeset:   0:c19d34741b0a4ced8e4ba74bb834597d5193851e
user:        test
date:        Thu Jan  1 00:00:00 1970
summary:     1


+ hg log a
revision:    0:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
changeset:   0:c19d34741b0a4ced8e4ba74bb834597d5193851e
user:        test
date:        Thu Jan  1 00:00:00 1970
summary:     1


+ hexdump -C .hg/data/b.d
00000000  75 01 0a 63 6f 70 79 72  65 76 3a 20 62 37 38 39  |u..copyrev: b789|
00000010  66 64 64 39 36 64 63 32  66 33 62 64 32 32 39 63  |fdd96dc2f3bd229c|
00000020  31 64 64 38 65 65 64 66  30 66 63 36 30 65 32 62  |1dd8eedf0fc60e2b|
00000030  36 38 65 33 0a 63 6f 70  79 3a 20 61 0a 01 0a 61  |68e3.copy: a...a|
00000040  0a                                                |.|
00000041
+ hg cat b
+ md5sum bsum
60b725f10c9c85c70d97880dfe8191b3  bsum
+ hg cat a
+ md5sum asum
60b725f10c9c85c70d97880dfe8191b3  asum
+ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 2 changesets, 2 total revisions