upstream/mercurial-mirror Files · contrib/macosx/Welcome.html

hg: obtain lock when creating share from pooled repo (issue5104)...

hg: obtain lock when creating share from pooled repo (issue5104) There are race conditions between clients performing a shared clone to pooled storage: 1) Clients race to create the new shared repo in the pool directory 2) 1 client is seeding the repo in the pool directory and another goes to share it before it is fully cloned We prevent these race conditions by obtaining a lock in the pool directory that is derived from the name of the repo we will be accessing. To test this, a simple generic "lockdelay" extension has been added. The extension inserts an optional, configurable delay before or after lock acquisition. In the test, we delay 2 seconds after lock acquisition in the first process and 1 second before lock acquisition in the 2nd process. This means the first process has 1s to obtain the lock. There is a race condition here. If we encounter it in the wild, we could change the dummy extension to wait on the lock file to appear instead of relying on timing. But that's more complicated. Let's see what happens first.

Matt Mackall - - Load All Authors

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        Vadim Gelfer
    
make stuff for macos x binary package....

              r1686
            
      <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">

        Bryan O'Sullivan
    
Update binary installer files.

              r4723
            
      <!-- This is the second screen displayed during the install. -->

        Vadim Gelfer
    
make stuff for macos x binary package....

              r1686
            
      <html>

      <head>

        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

        <meta http-equiv="Content-Style-Type" content="text/css">

        <title></title>

        <style type="text/css">

        Lee Cantey
    
Update Windows and Mac installers to 0.9.1 release

              r2681
            
          p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Helvetica}

        Vadim Gelfer
    
make stuff for macos x binary package....

              r1686
            
          p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px}

        </style>

      </head>

      <body>

        Matt Mackall
    
urls: bulk-change primary website URLs

              r26421
            
      <p class="p1">This is a prepackaged release of <a href="https://mercurial-scm.org/">Mercurial</a> for Mac OS X.</p>

        Vadim Gelfer
    
make stuff for macos x binary package....

              r1686
            
      <p class="p2"><br></p>

        Lee Cantey
    
Update Windows and Mac installers to 0.9.1 release

              r2681
            
      <br>

        Matt Mackall
    
Remove hard-coded version numbers and release notes from packaging

              r3863
            
      <p>

        Matt Mackall
    
urls: bulk-change primary website URLs

              r26421
            
      Please be sure to read the latest <a href="https://mercurial-scm.org/wiki/WhatsNew">release notes</a>.</p>

        Vadim Gelfer
    
make stuff for macos x binary package....

              r1686
            
      </body>

      </html>

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Vadim Gelfer make stuff for macos x binary package....	r1686	<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
Bryan O'Sullivan Update binary installer files.	r4723	<!-- This is the second screen displayed during the install. -->
Vadim Gelfer make stuff for macos x binary package....	r1686	<html>
		<head>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
		<meta http-equiv="Content-Style-Type" content="text/css">
		<title></title>
		<style type="text/css">
Lee Cantey Update Windows and Mac installers to 0.9.1 release	r2681	p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 14.0px Helvetica}
Vadim Gelfer make stuff for macos x binary package....	r1686	p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px}
		</style>
		</head>
		<body>
Matt Mackall urls: bulk-change primary website URLs	r26421	<p class="p1">This is a prepackaged release of <a href="https://mercurial-scm.org/">Mercurial</a> for Mac OS X.</p>
Vadim Gelfer make stuff for macos x binary package....	r1686	<p class="p2"><br></p>
Lee Cantey Update Windows and Mac installers to 0.9.1 release	r2681	<br>
Matt Mackall Remove hard-coded version numbers and release notes from packaging	r3863	<p>
Matt Mackall urls: bulk-change primary website URLs	r26421	Please be sure to read the latest <a href="https://mercurial-scm.org/wiki/WhatsNew">release notes</a>.</p>
Vadim Gelfer make stuff for macos x binary package....	r1686	</body>
		</html>