upstream/mercurial-mirror Files · mercurial/templates/gitweb/filecomparison.tmpl

hgweb: use separate repo instances per thread...

hgweb: use separate repo instances per thread Before this change, multiple threads/requests could share a localrepository instance. This meant that all of localrepository needed to be thread safe. Many bugs have been reported telling us that localrepository isn't actually thread safe. While making localrepository thread safe is a noble cause, it is a lot of work. And there is little gain from doing so. Due to Python's GIL, only 1 thread may be processing Python code at a time. The benefits to multi-threaded servers are marginal. Thread safety would be a lot of work for little gain. So, we're not going to even attempt it. This patch establishes a pool of repos in hgweb. When a request arrives, we obtain the most recently used repository from the pool or create a new one if none is available. When the request has finished, we put that repo back in the pool. We start with a pool size of 1. For servers using a single thread, the pool will only ever be of size 1. For multi-threaded servers, the pool size will grow to the max number of simultaneous requests the server processes. No logic for pruning the pool has been implemented. We assume server operators either limit the number of threads to something they can handle or restart the Mercurial process after a certain amount of requests or time has passed.

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             filecomparison.tmpl
        
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                | application/x-cheetah
            
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                CheetahLexer
            
             / mercurial / templates / gitweb / filecomparison.tmpl
          
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        wujek srujek
    
hgweb: side-by-side comparison functionality...

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      {header}

      <title>{repo|escape}: comparison {file|escape}</title>

      <link rel="alternate" type="application/atom+xml"

        Thomas Arendsen Hein
    
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         href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>

        wujek srujek
    
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      <link rel="alternate" type="application/rss+xml"

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

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         href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>

        wujek srujek
    
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      </head>

      <body>

      <div class="page_header">

        Angel Ezquerra <angel.ezquerra at gmail.com>
    
hgweb: add a "URL breadcrumb" to the index and repository pages...

              r18258
            
      <a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>

      <a href="/">Mercurial</a> {pathdef%breadcrumb} / comparison

        wujek srujek
    
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      </div>

      <div class="page_nav">

        Thomas Arendsen Hein
    
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      <a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |

      <a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |

      <a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |

      <a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |

      <a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |

      <a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |

      <a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |

        av6
    
hgweb: don't dereference symbolic revision in gitweb style...

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      <a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">files</a> |

      <a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a> |

      <a href="{url|urlescape}file/{symrev}/{file|urlescape}{sessionvars%urlparameter}">file</a> |

        Thomas Arendsen Hein
    
hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...

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      <a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a> |

        av6
    
hgweb: don't dereference symbolic revision in gitweb style...

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      <a href="{url|urlescape}log/{symrev}/{file|urlescape}{sessionvars%urlparameter}">revisions</a> |

      <a href="{url|urlescape}annotate/{symrev}/{file|urlescape}{sessionvars%urlparameter}">annotate</a> |

      <a href="{url|urlescape}diff/{symrev}/{file|urlescape}{sessionvars%urlparameter}">diff</a> |

        wujek srujek
    
hgweb: side-by-side comparison functionality...

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      comparison |

        av6
    
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      <a href="{url|urlescape}raw-diff/{symrev}/{file|urlescape}">raw</a> |

        Thomas Arendsen Hein
    
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      <a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>

        wujek srujek
    
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      <br/>

      </div>

      <div class="title">{file|escape}</div>

      <table>

      {branch%filerevbranch}

      <tr>

       <td>changeset {rev}</td>

        Anton Shestakov
    
hgweb: clearly outline <tr> block in gitweb and spartan styles...

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       <td style="font-family:monospace"><a class="list" href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a></td>

      </tr>

        wujek srujek
    
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      {parent%filecompparent}

      {child%filecompchild}

      </table>

      <div class="list_head"></div>

      <div class="page_body">

      <div class="legend">

        <span class="legendinfo equal">equal</span>

        <span class="legendinfo delete">deleted</span>

        <span class="legendinfo insert">inserted</span>

        <span class="legendinfo replace">replaced</span>

      </div>

      <div class="comparison">

        wujek srujek
    
hgweb: fixes traceback for invalid files by removing top-level template...

              r17302
            
        <table style="border-collapse:collapse;">

          <thead class="header">

            <tr>

              <th>{leftrev}:{leftnode|short}</th>

              <th>{rightrev}:{rightnode|short}</th>

            </tr>

          </thead>

          {comparison}

        </table>

        wujek srujek
    
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      </div>

      </div>

      {footer}

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

wujek srujek hgweb: side-by-side comparison functionality...	r17202	{header}
		<title>{repo\|escape}: comparison {file\|escape}</title>
		<link rel="alternate" type="application/atom+xml"
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	href="{url\|urlescape}atom-log" title="Atom feed for {repo\|escape}"/>
wujek srujek hgweb: side-by-side comparison functionality...	r17202	<link rel="alternate" type="application/rss+xml"
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	href="{url\|urlescape}rss-log" title="RSS feed for {repo\|escape}"/>
wujek srujek hgweb: side-by-side comparison functionality...	r17202	</head>
		<body>

		<div class="page_header">
Angel Ezquerra <angel.ezquerra at gmail.com> hgweb: add a "URL breadcrumb" to the index and repository pages...	r18258	<a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>
		<a href="/">Mercurial</a> {pathdef%breadcrumb} / comparison
wujek srujek hgweb: side-by-side comparison functionality...	r17202	</div>

		<div class="page_nav">
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<a href="{url\|urlescape}summary{sessionvars%urlparameter}">summary</a> \|
		<a href="{url\|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> \|
		<a href="{url\|urlescape}log{sessionvars%urlparameter}">changelog</a> \|
		<a href="{url\|urlescape}graph{sessionvars%urlparameter}">graph</a> \|
		<a href="{url\|urlescape}tags{sessionvars%urlparameter}">tags</a> \|
		<a href="{url\|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> \|
		<a href="{url\|urlescape}branches{sessionvars%urlparameter}">branches</a> \|
av6 hgweb: don't dereference symbolic revision in gitweb style...	r25605	<a href="{url\|urlescape}file/{symrev}{path\|urlescape}{sessionvars%urlparameter}">files</a> \|
		<a href="{url\|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a> \|
		<a href="{url\|urlescape}file/{symrev}/{file\|urlescape}{sessionvars%urlparameter}">file</a> \|
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<a href="{url\|urlescape}file/tip/{file\|urlescape}{sessionvars%urlparameter}">latest</a> \|
av6 hgweb: don't dereference symbolic revision in gitweb style...	r25605	<a href="{url\|urlescape}log/{symrev}/{file\|urlescape}{sessionvars%urlparameter}">revisions</a> \|
		<a href="{url\|urlescape}annotate/{symrev}/{file\|urlescape}{sessionvars%urlparameter}">annotate</a> \|
		<a href="{url\|urlescape}diff/{symrev}/{file\|urlescape}{sessionvars%urlparameter}">diff</a> \|
wujek srujek hgweb: side-by-side comparison functionality...	r17202	comparison \|
av6 hgweb: don't dereference symbolic revision in gitweb style...	r25605	<a href="{url\|urlescape}raw-diff/{symrev}/{file\|urlescape}">raw</a> \|
Thomas Arendsen Hein hgweb: urlescape all urls, HTML escape repo/tag/branch/... names...	r18526	<a href="{url\|urlescape}help{sessionvars%urlparameter}">help</a>
wujek srujek hgweb: side-by-side comparison functionality...	r17202	<br/>
		</div>

		<div class="title">{file\|escape}</div>

		<table>
		{branch%filerevbranch}
		<tr>
		<td>changeset {rev}</td>
Anton Shestakov hgweb: clearly outline <tr> block in gitweb and spartan styles...	r24999	<td style="font-family:monospace"><a class="list" href="{url\|urlescape}rev/{node\|short}{sessionvars%urlparameter}">{node\|short}</a></td>
		</tr>
wujek srujek hgweb: side-by-side comparison functionality...	r17202	{parent%filecompparent}
		{child%filecompchild}
		</table>

		<div class="list_head"></div>

		<div class="page_body">

		<div class="legend">
		<span class="legendinfo equal">equal</span>
		<span class="legendinfo delete">deleted</span>
		<span class="legendinfo insert">inserted</span>
		<span class="legendinfo replace">replaced</span>
		</div>

		<div class="comparison">
wujek srujek hgweb: fixes traceback for invalid files by removing top-level template...	r17302	<table style="border-collapse:collapse;">
		<thead class="header">
		<tr>
		<th>{leftrev}:{leftnode\|short}</th>
		<th>{rightrev}:{rightnode\|short}</th>
		</tr>
		</thead>
		{comparison}
		</table>
wujek srujek hgweb: side-by-side comparison functionality...	r17202	</div>

		</div>

		{footer}