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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2015-01-15 20:51:39 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2015-01-15 20:51:39 +0000 |
| commit | ebfd0ba17e0d4b220725018d16e294e8e22a1745 (patch) | |
| tree | 4b29683050ce9e8f24f1920f1be38b2f837ef5ad /doc/s6-ipcserver-socketbinder.html | |
| parent | 20c7d8e1b328155145ce9e8648435e127b60c208 (diff) | |
| download | s6-networking-ebfd0ba17e0d4b220725018d16e294e8e22a1745.tar.xz | |
Move Unix domain socket and access control stuff to s6.
Move seekablepipe to s6-portable-utils.
Version: 2.0.1.0, release candidate
Diffstat (limited to 'doc/s6-ipcserver-socketbinder.html')
| -rw-r--r-- | doc/s6-ipcserver-socketbinder.html | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/doc/s6-ipcserver-socketbinder.html b/doc/s6-ipcserver-socketbinder.html deleted file mode 100644 index 2c8d993..0000000 --- a/doc/s6-ipcserver-socketbinder.html +++ /dev/null @@ -1,72 +0,0 @@ -<html> - <head> - <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> - <meta http-equiv="Content-Language" content="en" /> - <title>s6-networking: the s6-ipcserver-socketbinder program</title> - <meta name="Description" content="s6-networking: the s6-ipcserver-socketbinder program" /> - <meta name="Keywords" content="s6-networking s6-ipcserver-socketbinder ipcserver ucspi socket bind listen" /> - <!-- <link rel="stylesheet" type="text/css" href="http://skarnet.org/default.css" /> --> - </head> -<body> - -<p> -<a href="index.html">s6-networking</a><br /> -<a href="http://skarnet.org/software/">Software</a><br /> -<a href="http://skarnet.org/">skarnet.org</a> -</p> - -<h1> The <tt>s6-ipcserver-socketbinder</tt> program </h1> - -<p> -<tt>s6-ipcserver-socketbinder</tt> binds a Unix domain -socket, then executes a program. -</p> - -<h2> Interface </h2> - -<pre> - s6-ipcserver-socketbinder [ -d | -D ] [ -b <em>backlog</em> ] <em>path</em> <em>prog...</em> -</pre> - -<ul> - <li> s6-ipcserver-socketbinder creates a Unix domain socket of type SOCK_STREAM -and binds it to <em>path</em>. It prepares the socket to accept -connections by calling -<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/listen.html">listen()</a>. </li> - <li> It then execs into <em>prog...</em> with the open socket -as its standard input. </li> -</ul> - -<h2> Options </h2> - -<ul> - <li> <tt>-d</tt> : allow instant rebinding to the same path -even if it has been used not long ago - this is the SO_REUSEADDR flag to -<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/setsockopt.html">setsockopt()</a> -and is generally used with server programs. This is the default. Note that -<em>path</em> will be deleted if it already exists at program start time. </li> - <li> <tt>-D</tt> : disallow instant rebinding to the same path. </li> - <li> <tt>-b <em>backlog</em></tt> : set a maximum of -<em>backlog</em> backlog connections on the socket. Extra -connection attempts will rejected by the kernel. </li> -</ul> - -<h2> Notes </h2> - -<ul> - <li> s6-ipcserver-socketbinder is part of a set of basic blocks used to -build a flexible Unix super-server. It normally should be given a -command line crafted to make it execute into -<a href="s6-ipcserverd.html">s6-ipcserverd</a> to accept connections -from clients, or into a program such as -<a href="http://skarnet.org/software/s6/s6-applyuidgid.html">s6-applyuidgid</a> -to drop privileges before doing so. </li> - <li> The <a href="s6-ipcserver.html">s6-ipcserver</a> program does -exactly this. It implements -a full Unix super-server by building a command line starting with -s6-ipcserver-socketbinder and ending with s6-ipcserverd followed by the -application program, and executing into it. </li> -</ul> - -</body> -</html> |