Mercurial > hg
view tests/svn/svndump-replace.sh @ 27372:a79cba6cb206
help: add documentation for changegroup formats
There is no formal location for spec-like technical/internal docs. The
repository makes sense as such a location because spec-like
documentation should be reviewed (ruling out a wiki). mpm has also
stated that he would like this documentation to be part of the
built-in help system. So, we establish an "internals" sub-directory
to hold this class of documentation.
The format of changegroups does not appear to be documented anywhere,
even in source code. It therefore seemed like an appropriate first thing
to document.
This patch adds low-level documentation of versions 1 and 2 of the
changegroup foromat. It currently only describes the raw data format.
There is probably room to write higher-level documentation on strategies
for producing and consuming the data. We'll leave that for another day.
The added file is not yet accessible via `hg help` nor via hgweb.
Support for this will follow in subsequent patches.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 25 Oct 2015 00:19:45 +0100 |
parents | 5fb924ee44d5 |
children |
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#!/bin/sh RSVN="`pwd`/rsvn.py" export PATH=/bin:/usr/bin mkdir temp cd temp svnadmin create repo svn co file://`pwd`/repo wc cd wc mkdir trunk branches cd trunk echo a > a mkdir d echo b > d/b ln -s d dlink ln -s d dlink2 ln -s d dlink3 mkdir d2 echo a > d2/a cd .. svn add * svn ci -m 'initial' # Clobber symlink with file with similar content cd trunk ls -Alh readlink dlink3 > dlink3tmp rm dlink3 mv dlink3tmp dlink3 svn propdel svn:special dlink3 svn ci -m 'clobber symlink' cd .. svn up # Clobber files and symlink with directories cd .. cat > clobber.rsvn <<EOF rdelete trunk/a rdelete trunk/dlink rcopy trunk/d trunk/a rcopy trunk/d trunk/dlink EOF python $RSVN --message=clobber1 --username=evil `pwd`/repo < clobber.rsvn # Clobber non-symlink with symlink with same content (kudos openwrt) cat > clobber.rsvn <<EOF rdelete trunk/dlink3 rcopy trunk/dlink2 trunk/dlink3 EOF python $RSVN --message=clobber2 --username=evil `pwd`/repo < clobber.rsvn # Create d2 in branch so d2 has 'a' is in branch/d2 and trunk/d2, # 'b' is in trunk/d2 and 'c' is in branch/d2 cd wc/trunk echo b > d2/b svn add d2/b svn ci -m adddb cd .. svn up svn cp trunk branches/branch cd branches/branch svn rm d2/b echo c > d2/c svn add d2/c cd ../.. svn ci -m branch svn up cd .. cat > clobber.rsvn <<EOF rdelete trunk/d2 rcopy branches/branch/d2 trunk/d2 EOF python $RSVN --message=clobberdir --username=evil `pwd`/repo < clobber.rsvn svn log -v file://`pwd`/repo svnadmin dump repo > ../replace.svndump