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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2015-01-15 20:14:44 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2015-01-15 20:14:44 +0000 |
| commit | 87c5b2118efcee65eeda3f743d081ea9c2b866d9 (patch) | |
| tree | 31ca07d6134adf44bc3d58f4fcf4ea8be9cb7dbb /doc/s6-ipcclient.html | |
| parent | cd2500fcc704287c4994a3253b593593c867913e (diff) | |
| download | s6-87c5b2118efcee65eeda3f743d081ea9c2b866d9.tar.gz s6-87c5b2118efcee65eeda3f743d081ea9c2b866d9.tar.xz s6-87c5b2118efcee65eeda3f743d081ea9c2b866d9.zip | |
Move Unix domain utilities and access control utilites,
as well as the accessrules library, from s6-networking to here
Diffstat (limited to 'doc/s6-ipcclient.html')
| -rw-r--r-- | doc/s6-ipcclient.html | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/doc/s6-ipcclient.html b/doc/s6-ipcclient.html new file mode 100644 index 0000000..fee6e52 --- /dev/null +++ b/doc/s6-ipcclient.html @@ -0,0 +1,74 @@ +<html> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> + <meta http-equiv="Content-Language" content="en" /> + <title>s6: the s6-ipcclient program</title> + <meta name="Description" content="s6: the s6-ipcclient program" /> + <meta name="Keywords" content="s6 s6-ipcclient ipcclient ucspi unix client" /> + <!-- <link rel="stylesheet" type="text/css" href="http://skarnet.org/default.css" /> --> + </head> +<body> + +<p> +<a href="index.html">s6</a><br /> +<a href="http://skarnet.org/software/">Software</a><br /> +<a href="http://skarnet.org/">skarnet.org</a> +</p> + +<h1> The <tt>s6-ipcclient</tt> program </h1> + +<p> +<tt>s6-ipcclient</tt> is an +<a href="http://cr.yp.to/proto/ucspi.txt">UCSPI client tool</a> for +Unix domain sockets. It connects to a socket, then executes into +a program. +</p> + +<h2> Interface </h2> + +<pre> + s6-ipcclient [ -q | -Q | -v ] [ -p bindpath ] [ -l localname ] <em>path</em> <em>prog...</em> +</pre> + +<ul> + <li> s6-ipcclient connects to a Unix domain socket on <em>path</em>. </li> + <li> It executes into <em>prog...</em> with descriptor 6 reading from +the socket and descriptor 7 writing to it. </li> +</ul> + +<h2> Environment variables </h2> + +<p> + <em>prog...</em> is run with +the following variables set: +</p> + +<ul> + <li> PROTO: always set to IPC </li> + <li> IPCLOCALPATH: set to the path associated with the local socket, +if any. Be aware that it may contain arbitrary characters. </li> +</ul> + +<h2> Options </h2> + +<ul> + <li> <tt>-q</tt> : be quiet. </li> + <li> <tt>-Q</tt> : be normally verbose. This is the default. </li> + <li> <tt>-v</tt> : be verbose. </li> + <li> <tt>-p <em>localpath</em></tt> : bind the local +socket to <em>localpath</em> before connecting to <em>path</em>. </li> + <li> <tt>-l <em>localname</em></tt> : use <em>localname</em> +as the value of the IPCLOCALPATH environment variable. </li> +</ul> + +<h2> Notes </h2> + +<ul> + <li> s6-ipcclient is mostly used to connect a client to a +<a href="localservice.html">local service</a> without having +to implement networking in the client. For instance, the +<a href="s6-sudo">s6-sudo</a> program does this. </li> +</ul> + +</body> +</html> |