log: speed up single file log with hidden revs (
issue4747)
On repos with lots of heads, the filelog() code could spend several
minutes decompressing manifests. This change instead tries to
efficiently scan the changelog for candidates and decompress as few
manifests as possible. This is a regression introduced in 3.3 by the
linkrev adjustment code. Prior to that, filelog was nearly instant.
For the repo in the bug report, this improves time of a simple log
command from ~3 minutes to ~.5 seconds, a 360x speedup.
For the main Mercurial repo, a log of commands.py slows down from
1.14s to 1.45s, a 27% slowdown. This is still faster than the file()
revset, which takes 2.1 seconds.
#require serve
$ hg init test
$ cd test
$ echo b > b
$ hg ci -Am "b"
adding b
$ echo a > a
$ hg ci -Am "first a"
adding a
$ hg tag -r 1 a-tag
$ hg bookmark -r 1 a-bookmark
$ hg rm a
$ hg ci -m "del a"
$ hg branch a-branch
marked working directory as branch a-branch
(branches are permanent and global, did you want a bookmark?)
$ echo b > a
$ hg ci -Am "second a"
adding a
$ hg rm a
$ hg ci -m "del2 a"
$ hg mv b c
$ hg ci -m "mv b"
$ echo c >> c
$ hg ci -m "change c"
$ hg log -p
changeset: 7:46c1a66bd8fc
branch: a-branch
tag: tip
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: change c
diff -r c9637d3cc8ef -r 46c1a66bd8fc c
--- a/c Thu Jan 01 00:00:00 1970 +0000
+++ b/c Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,2 @@
b
+c
changeset: 6:c9637d3cc8ef
branch: a-branch
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: mv b
diff -r 958bd88be4eb -r c9637d3cc8ef b
--- a/b Thu Jan 01 00:00:00 1970 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-b
diff -r 958bd88be4eb -r c9637d3cc8ef c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/c Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b
changeset: 5:958bd88be4eb
branch: a-branch
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: del2 a
diff -r 3f41bc784e7e -r 958bd88be4eb a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-b
changeset: 4:3f41bc784e7e
branch: a-branch
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: second a
diff -r 292258f86fdf -r 3f41bc784e7e a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b
changeset: 3:292258f86fdf
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: del a
diff -r 94c9dd5ca9b4 -r 292258f86fdf a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-a
changeset: 2:94c9dd5ca9b4
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: Added tag a-tag for changeset 5ed941583260
diff -r 5ed941583260 -r 94c9dd5ca9b4 .hgtags
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/.hgtags Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+5ed941583260248620985524192fdc382ef57c36 a-tag
changeset: 1:5ed941583260
bookmark: a-bookmark
tag: a-tag
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: first a
diff -r 6563da9dcf87 -r 5ed941583260 a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+a
changeset: 0:6563da9dcf87
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: b
diff -r 000000000000 -r 6563da9dcf87 b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/b Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b
$ hg serve -n test -p $HGPORT -d --pid-file=hg.pid -E errors.log
$ cat hg.pid >> $DAEMON_PIDS
tip - two revisions
$ (get-with-headers.py localhost:$HGPORT 'log/tip/a')
200 Script output follows
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
<head>
<link rel="icon" href="/static/hgicon.png" type="image/png" />
<meta name="robots" content="index, nofollow" />
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
<script type="text/javascript" src="/static/mercurial.js"></script>
<title>test: a history</title>
<link rel="alternate" type="application/atom+xml"
href="/atom-log/tip/a" title="Atom feed for test:a" />
<link rel="alternate" type="application/rss+xml"
href="/rss-log/tip/a" title="RSS feed for test:a" />
</head>
<body>
<div class="container">
<div class="menu">
<div class="logo">
<a href="https://mercurial-scm.org/">
<img src="/static/hglogo.png" alt="mercurial" /></a>
</div>
<ul>
<li><a href="/shortlog/tip">log</a></li>
<li><a href="/graph/tip">graph</a></li>
<li><a href="/tags">tags</a></li>
<li><a href="/bookmarks">bookmarks</a></li>
<li><a href="/branches">branches</a></li>
</ul>
<ul>
<li><a href="/rev/tip">changeset</a></li>
<li><a href="/file/tip">browse</a></li>
</ul>
<ul>
<li><a href="/file/tip/a">file</a></li>
<li><a href="/diff/tip/a">diff</a></li>
<li><a href="/comparison/tip/a">comparison</a></li>
<li><a href="/annotate/tip/a">annotate</a></li>
<li class="active">file log</li>
<li><a href="/raw-file/tip/a">raw</a></li>
</ul>
<ul>
<li><a href="/help">help</a></li>
</ul>
<div class="atom-logo">
<a href="/atom-log/tip/a" title="subscribe to atom feed">
<img class="atom-logo" src="/static/feed-icon-14x14.png" alt="atom feed" />
</a>
</div>
</div>
<div class="main">
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
<h3>
log a @ 4:<a href="/rev/3f41bc784e7e">3f41bc784e7e</a>
<span class="branchname">a-branch</span>
</h3>
<form class="search" action="/log">
<p><input name="rev" id="search1" type="text" size="30" /></p>
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
</form>
<div class="navigate">
<a href="/log/tip/a?revcount=30">less</a>
<a href="/log/tip/a?revcount=120">more</a>
| <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> </div>
<table class="bigtable">
<thead>
<tr>
<th class="age">age</th>
<th class="author">author</th>
<th class="description">description</th>
</tr>
</thead>
<tbody class="stripes2">
<tr>
<td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
<td class="author">test</td>
<td class="description">
<a href="/rev/3f41bc784e7e">second a</a>
<span class="branchname">a-branch</span>
</td>
</tr>
<tr>
<td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
<td class="author">test</td>
<td class="description">
<a href="/rev/5ed941583260">first a</a>
<span class="tag">a-tag</span> <span class="tag">a-bookmark</span>
</td>
</tr>
</tbody>
</table>
<div class="navigate">
<a href="/log/tip/a?revcount=30">less</a>
<a href="/log/tip/a?revcount=120">more</a>
| <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a>
</div>
</div>
</div>
<script type="text/javascript">process_dates()</script>
</body>
</html>
second version - two revisions
$ (get-with-headers.py localhost:$HGPORT 'log/4/a')
200 Script output follows
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
<head>
<link rel="icon" href="/static/hgicon.png" type="image/png" />
<meta name="robots" content="index, nofollow" />
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
<script type="text/javascript" src="/static/mercurial.js"></script>
<title>test: a history</title>
<link rel="alternate" type="application/atom+xml"
href="/atom-log/tip/a" title="Atom feed for test:a" />
<link rel="alternate" type="application/rss+xml"
href="/rss-log/tip/a" title="RSS feed for test:a" />
</head>
<body>
<div class="container">
<div class="menu">
<div class="logo">
<a href="https://mercurial-scm.org/">
<img src="/static/hglogo.png" alt="mercurial" /></a>
</div>
<ul>
<li><a href="/shortlog/4">log</a></li>
<li><a href="/graph/4">graph</a></li>
<li><a href="/tags">tags</a></li>
<li><a href="/bookmarks">bookmarks</a></li>
<li><a href="/branches">branches</a></li>
</ul>
<ul>
<li><a href="/rev/4">changeset</a></li>
<li><a href="/file/4">browse</a></li>
</ul>
<ul>
<li><a href="/file/4/a">file</a></li>
<li><a href="/diff/4/a">diff</a></li>
<li><a href="/comparison/4/a">comparison</a></li>
<li><a href="/annotate/4/a">annotate</a></li>
<li class="active">file log</li>
<li><a href="/raw-file/4/a">raw</a></li>
</ul>
<ul>
<li><a href="/help">help</a></li>
</ul>
<div class="atom-logo">
<a href="/atom-log/tip/a" title="subscribe to atom feed">
<img class="atom-logo" src="/static/feed-icon-14x14.png" alt="atom feed" />
</a>
</div>
</div>
<div class="main">
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
<h3>
log a @ 4:<a href="/rev/3f41bc784e7e">3f41bc784e7e</a>
<span class="branchname">a-branch</span>
</h3>
<form class="search" action="/log">
<p><input name="rev" id="search1" type="text" size="30" /></p>
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
</form>
<div class="navigate">
<a href="/log/4/a?revcount=30">less</a>
<a href="/log/4/a?revcount=120">more</a>
| <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> </div>
<table class="bigtable">
<thead>
<tr>
<th class="age">age</th>
<th class="author">author</th>
<th class="description">description</th>
</tr>
</thead>
<tbody class="stripes2">
<tr>
<td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
<td class="author">test</td>
<td class="description">
<a href="/rev/3f41bc784e7e">second a</a>
<span class="branchname">a-branch</span>
</td>
</tr>
<tr>
<td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
<td class="author">test</td>
<td class="description">
<a href="/rev/5ed941583260">first a</a>
<span class="tag">a-tag</span> <span class="tag">a-bookmark</span>
</td>
</tr>
</tbody>
</table>
<div class="navigate">
<a href="/log/4/a?revcount=30">less</a>
<a href="/log/4/a?revcount=120">more</a>
| <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a>
</div>
</div>
</div>
<script type="text/javascript">process_dates()</script>
</body>
</html>
first deleted - one revision
$ (get-with-headers.py localhost:$HGPORT 'log/3/a')
200 Script output follows
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
<head>
<link rel="icon" href="/static/hgicon.png" type="image/png" />
<meta name="robots" content="index, nofollow" />
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
<script type="text/javascript" src="/static/mercurial.js"></script>
<title>test: a history</title>
<link rel="alternate" type="application/atom+xml"
href="/atom-log/tip/a" title="Atom feed for test:a" />
<link rel="alternate" type="application/rss+xml"
href="/rss-log/tip/a" title="RSS feed for test:a" />
</head>
<body>
<div class="container">
<div class="menu">
<div class="logo">
<a href="https://mercurial-scm.org/">
<img src="/static/hglogo.png" alt="mercurial" /></a>
</div>
<ul>
<li><a href="/shortlog/3">log</a></li>
<li><a href="/graph/3">graph</a></li>
<li><a href="/tags">tags</a></li>
<li><a href="/bookmarks">bookmarks</a></li>
<li><a href="/branches">branches</a></li>
</ul>
<ul>
<li><a href="/rev/3">changeset</a></li>
<li><a href="/file/3">browse</a></li>
</ul>
<ul>
<li><a href="/file/3/a">file</a></li>
<li><a href="/diff/3/a">diff</a></li>
<li><a href="/comparison/3/a">comparison</a></li>
<li><a href="/annotate/3/a">annotate</a></li>
<li class="active">file log</li>
<li><a href="/raw-file/3/a">raw</a></li>
</ul>
<ul>
<li><a href="/help">help</a></li>
</ul>
<div class="atom-logo">
<a href="/atom-log/tip/a" title="subscribe to atom feed">
<img class="atom-logo" src="/static/feed-icon-14x14.png" alt="atom feed" />
</a>
</div>
</div>
<div class="main">
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
<h3>
log a @ 1:<a href="/rev/5ed941583260">5ed941583260</a>
<span class="tag">a-tag</span> <span class="tag">a-bookmark</span>
</h3>
<form class="search" action="/log">
<p><input name="rev" id="search1" type="text" size="30" /></p>
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
</form>
<div class="navigate">
<a href="/log/3/a?revcount=30">less</a>
<a href="/log/3/a?revcount=120">more</a>
| <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> </div>
<table class="bigtable">
<thead>
<tr>
<th class="age">age</th>
<th class="author">author</th>
<th class="description">description</th>
</tr>
</thead>
<tbody class="stripes2">
<tr>
<td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
<td class="author">test</td>
<td class="description">
<a href="/rev/5ed941583260">first a</a>
<span class="tag">a-tag</span> <span class="tag">a-bookmark</span>
</td>
</tr>
</tbody>
</table>
<div class="navigate">
<a href="/log/3/a?revcount=30">less</a>
<a href="/log/3/a?revcount=120">more</a>
| <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a>
</div>
</div>
</div>
<script type="text/javascript">process_dates()</script>
</body>
</html>
first version - one revision
$ (get-with-headers.py localhost:$HGPORT 'log/1/a')
200 Script output follows
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
<head>
<link rel="icon" href="/static/hgicon.png" type="image/png" />
<meta name="robots" content="index, nofollow" />
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
<script type="text/javascript" src="/static/mercurial.js"></script>
<title>test: a history</title>
<link rel="alternate" type="application/atom+xml"
href="/atom-log/tip/a" title="Atom feed for test:a" />
<link rel="alternate" type="application/rss+xml"
href="/rss-log/tip/a" title="RSS feed for test:a" />
</head>
<body>
<div class="container">
<div class="menu">
<div class="logo">
<a href="https://mercurial-scm.org/">
<img src="/static/hglogo.png" alt="mercurial" /></a>
</div>
<ul>
<li><a href="/shortlog/1">log</a></li>
<li><a href="/graph/1">graph</a></li>
<li><a href="/tags">tags</a></li>
<li><a href="/bookmarks">bookmarks</a></li>
<li><a href="/branches">branches</a></li>
</ul>
<ul>
<li><a href="/rev/1">changeset</a></li>
<li><a href="/file/1">browse</a></li>
</ul>
<ul>
<li><a href="/file/1/a">file</a></li>
<li><a href="/diff/1/a">diff</a></li>
<li><a href="/comparison/1/a">comparison</a></li>
<li><a href="/annotate/1/a">annotate</a></li>
<li class="active">file log</li>
<li><a href="/raw-file/1/a">raw</a></li>
</ul>
<ul>
<li><a href="/help">help</a></li>
</ul>
<div class="atom-logo">
<a href="/atom-log/tip/a" title="subscribe to atom feed">
<img class="atom-logo" src="/static/feed-icon-14x14.png" alt="atom feed" />
</a>
</div>
</div>
<div class="main">
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
<h3>
log a @ 1:<a href="/rev/5ed941583260">5ed941583260</a>
<span class="tag">a-tag</span> <span class="tag">a-bookmark</span>
</h3>
<form class="search" action="/log">
<p><input name="rev" id="search1" type="text" size="30" /></p>
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
</form>
<div class="navigate">
<a href="/log/1/a?revcount=30">less</a>
<a href="/log/1/a?revcount=120">more</a>
| <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a> </div>
<table class="bigtable">
<thead>
<tr>
<th class="age">age</th>
<th class="author">author</th>
<th class="description">description</th>
</tr>
</thead>
<tbody class="stripes2">
<tr>
<td class="age">Thu, 01 Jan 1970 00:00:00 +0000</td>
<td class="author">test</td>
<td class="description">
<a href="/rev/5ed941583260">first a</a>
<span class="tag">a-tag</span> <span class="tag">a-bookmark</span>
</td>
</tr>
</tbody>
</table>
<div class="navigate">
<a href="/log/1/a?revcount=30">less</a>
<a href="/log/1/a?revcount=120">more</a>
| <a href="/log/5ed941583260/a">(0)</a> <a href="/log/tip/a">tip</a>
</div>
</div>
</div>
<script type="text/javascript">process_dates()</script>
</body>
</html>
before addition - error
$ (get-with-headers.py localhost:$HGPORT 'log/0/a')
404 Not Found
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
<head>
<link rel="icon" href="/static/hgicon.png" type="image/png" />
<meta name="robots" content="index, nofollow" />
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
<script type="text/javascript" src="/static/mercurial.js"></script>
<title>test: error</title>
</head>
<body>
<div class="container">
<div class="menu">
<div class="logo">
<a href="https://mercurial-scm.org/">
<img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial" /></a>
</div>
<ul>
<li><a href="/shortlog">log</a></li>
<li><a href="/graph">graph</a></li>
<li><a href="/tags">tags</a></li>
<li><a href="/bookmarks">bookmarks</a></li>
<li><a href="/branches">branches</a></li>
</ul>
<ul>
<li><a href="/help">help</a></li>
</ul>
</div>
<div class="main">
<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
<h3>error</h3>
<form class="search" action="/log">
<p><input name="rev" id="search1" type="text" size="30"></p>
<div id="hint">Find changesets by keywords (author, files, the commit message), revision
number or hash, or <a href="/help/revsets">revset expression</a>.</div>
</form>
<div class="description">
<p>
An error occurred while processing your request:
</p>
<p>
a@6563da9dcf87: not found in manifest
</p>
</div>
</div>
</div>
<script type="text/javascript">process_dates()</script>
</body>
</html>
[1]
should show base link, use spartan because it shows it
$ (get-with-headers.py localhost:$HGPORT 'log/tip/c?style=spartan')
200 Script output follows
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<link rel="icon" href="/static/hgicon.png" type="image/png">
<meta name="robots" content="index, nofollow" />
<link rel="stylesheet" href="/static/style.css" type="text/css" />
<script type="text/javascript" src="/static/mercurial.js"></script>
<title>test: c history</title>
<link rel="alternate" type="application/atom+xml"
href="/atom-log/tip/c" title="Atom feed for test:c">
<link rel="alternate" type="application/rss+xml"
href="/rss-log/tip/c" title="RSS feed for test:c">
</head>
<body>
<div class="buttons">
<a href="/log?style=spartan">changelog</a>
<a href="/shortlog?style=spartan">shortlog</a>
<a href="/graph?style=spartan">graph</a>
<a href="/tags?style=spartan">tags</a>
<a href="/branches?style=spartan">branches</a>
<a href="/file/tip/c?style=spartan">file</a>
<a href="/annotate/tip/c?style=spartan">annotate</a>
<a href="/help?style=spartan">help</a>
<a type="application/rss+xml" href="/rss-log/tip/c">rss</a>
<a type="application/atom+xml" href="/atom-log/tip/c" title="Atom feed for test:c">atom</a>
</div>
<h2><a href="/">Mercurial</a> / c revision history</h2>
<p>navigate: <small class="navigate"><a href="/log/c9637d3cc8ef/c?style=spartan">(0)</a> <a href="/log/tip/c?style=spartan">tip</a> </small></p>
<table class="logEntry parity0">
<tr>
<th class="label"><span class="age">Thu, 01 Jan 1970 00:00:00 +0000</span>:</th>
<th class="firstline"><a href="/rev/46c1a66bd8fc?style=spartan">change c</a></th>
</tr>
<tr>
<th class="revision">revision 1:</th>
<td class="node">
<a href="/file/46c1a66bd8fc/c?style=spartan">46c1a66bd8fc</a>
<a href="/diff/46c1a66bd8fc/c?style=spartan">(diff)</a>
<a href="/annotate/46c1a66bd8fc/c?style=spartan">(annotate)</a>
</td>
</tr>
<tr>
<th class="author">author:</th>
<td class="author">test</td>
</tr>
<tr>
<th class="date">date:</th>
<td class="date">Thu, 01 Jan 1970 00:00:00 +0000</td>
</tr>
</table>
<table class="logEntry parity1">
<tr>
<th class="label"><span class="age">Thu, 01 Jan 1970 00:00:00 +0000</span>:</th>
<th class="firstline"><a href="/rev/c9637d3cc8ef?style=spartan">mv b</a></th>
</tr>
<tr>
<th class="revision">revision 0:</th>
<td class="node">
<a href="/file/c9637d3cc8ef/c?style=spartan">c9637d3cc8ef</a>
<a href="/diff/c9637d3cc8ef/c?style=spartan">(diff)</a>
<a href="/annotate/c9637d3cc8ef/c?style=spartan">(annotate)</a>
</td>
</tr>
<tr>
<th>base:</th>
<td>
<a href="/file/1e88685f5dde/b?style=spartan">
b@1e88685f5dde
</a>
</td>
</tr>
<tr>
<th class="author">author:</th>
<td class="author">test</td>
</tr>
<tr>
<th class="date">date:</th>
<td class="date">Thu, 01 Jan 1970 00:00:00 +0000</td>
</tr>
</table>
<script type="text/javascript">process_dates()</script>
<div class="logo">
<a href="https://mercurial-scm.org/">
<img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial"></a>
</div>
</body>
</html>
rss log
$ (get-with-headers.py localhost:$HGPORT 'rss-log/tip/a')
200 Script output follows
<?xml version="1.0" encoding="ascii"?>
<rss version="2.0">
<channel>
<link>http://*:$HGPORT/</link> (glob)
<language>en-us</language>
<title>test: a history</title>
<description>a revision history</description>
<item>
<title>second a</title>
<link>http://*:$HGPORT/log3f41bc784e7e/a</link> (glob)
<description><![CDATA[second a]]></description>
<author>test</author>
<pubDate>Thu, 01 Jan 1970 00:00:00 +0000</pubDate>
</item>
<item>
<title>first a</title>
<link>http://*:$HGPORT/log5ed941583260/a</link> (glob)
<description><![CDATA[first a]]></description>
<author>test</author>
<pubDate>Thu, 01 Jan 1970 00:00:00 +0000</pubDate>
</item>
</channel>
</rss>
atom log
$ (get-with-headers.py localhost:$HGPORT 'atom-log/tip/a')
200 Script output follows
<?xml version="1.0" encoding="ascii"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<id>http://*:$HGPORT/atom-log/tip/a</id> (glob)
<link rel="self" href="http://*:$HGPORT/atom-log/tip/a"/> (glob)
<title>test: a history</title>
<updated>1970-01-01T00:00:00+00:00</updated>
<entry>
<title>[a-branch] second a</title>
<id>http://*:$HGPORT/#changeset-3f41bc784e7e73035c6d47112c6cc7efb673adf8</id> (glob)
<link href="http://*:$HGPORT/rev/3f41bc784e7e"/> (glob)
<author>
<name>test</name>
<email>test</email>
</author>
<updated>1970-01-01T00:00:00+00:00</updated>
<published>1970-01-01T00:00:00+00:00</published>
<content type="xhtml">
<table xmlns="http://www.w3.org/1999/xhtml">
<tr>
<th style="text-align:left;">changeset</th>
<td>3f41bc784e7e</td>
</tr>
<tr>
<th style="text-align:left;">branch</th>
<td>a-branch</td>
</tr>
<tr>
<th style="text-align:left;">bookmark</th>
<td></td>
</tr>
<tr>
<th style="text-align:left;">tag</th>
<td></td>
</tr>
<tr>
<th style="text-align:left;">user</th>
<td>test</td>
</tr>
<tr>
<th style="text-align:left;vertical-align:top;">description</th>
<td>second a</td>
</tr>
<tr>
<th style="text-align:left;vertical-align:top;">files</th>
<td></td>
</tr>
</table>
</content>
</entry>
<entry>
<title>first a</title>
<id>http://*:$HGPORT/#changeset-5ed941583260248620985524192fdc382ef57c36</id> (glob)
<link href="http://*:$HGPORT/rev/5ed941583260"/> (glob)
<author>
<name>test</name>
<email>test</email>
</author>
<updated>1970-01-01T00:00:00+00:00</updated>
<published>1970-01-01T00:00:00+00:00</published>
<content type="xhtml">
<table xmlns="http://www.w3.org/1999/xhtml">
<tr>
<th style="text-align:left;">changeset</th>
<td>5ed941583260</td>
</tr>
<tr>
<th style="text-align:left;">branch</th>
<td></td>
</tr>
<tr>
<th style="text-align:left;">bookmark</th>
<td>a-bookmark</td>
</tr>
<tr>
<th style="text-align:left;">tag</th>
<td>a-tag</td>
</tr>
<tr>
<th style="text-align:left;">user</th>
<td>test</td>
</tr>
<tr>
<th style="text-align:left;vertical-align:top;">description</th>
<td>first a</td>
</tr>
<tr>
<th style="text-align:left;vertical-align:top;">files</th>
<td></td>
</tr>
</table>
</content>
</entry>
</feed>
errors
$ cat errors.log
$ cd ..