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| author | rsc <devnull@localhost> | 2005-01-14 17:37:50 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2005-01-14 17:37:50 +0000 |
| commit | adc93f6097615f16d57e8a24a256302f2144ec4e (patch) | |
| tree | e190b0616aa060c646d62de835babf8396d36ccd /man/man9/version.html | |
| parent | 1ac1981659ba7abcc1c76436e4b4dfc2bc616d2a (diff) | |
| download | plan9port-adc93f6097615f16d57e8a24a256302f2144ec4e.tar.gz plan9port-adc93f6097615f16d57e8a24a256302f2144ec4e.tar.bz2 plan9port-adc93f6097615f16d57e8a24a256302f2144ec4e.zip | |
cut out the html - they're going to cause diffing problems.
Diffstat (limited to 'man/man9/version.html')
| -rw-r--r-- | man/man9/version.html | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/man/man9/version.html b/man/man9/version.html deleted file mode 100644 index 3d382f6b..00000000 --- a/man/man9/version.html +++ /dev/null @@ -1,100 +0,0 @@ -<head> -<title>version(9P) - Plan 9 from User Space</title> -<meta content="text/html; charset=utf-8" http-equiv=Content-Type> -</head> -<body bgcolor=#ffffff> -<table border=0 cellpadding=0 cellspacing=0 width=100%> -<tr height=10><td> -<tr><td width=20><td> -<tr><td width=20><td><b>VERSION(9P)</b><td align=right><b>VERSION(9P)</b> -<tr><td width=20><td colspan=2> - <br> -<p><font size=+1><b>NAME </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - version – negotiate protocol version<br> - -</table> -<p><font size=+1><b>SYNOPSIS </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <i>size</i>[4] <tt><font size=+1>Tversion</font></tt> <i>tag</i>[2] <i>msize</i>[4] <i>version</i>[<i>s</i>]<br> - <i>size</i>[4] <tt><font size=+1>Rversion</font></tt> <i>tag</i>[2] <i>msize</i>[4] <i>version</i>[<i>s</i>]<br> - -</table> -<p><font size=+1><b>DESCRIPTION </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - The <tt><font size=+1>version</font></tt> request negotiates the protocol version and message - size to be used on the connection and initializes the connection - for I/O. <tt><font size=+1>Tversion</font></tt> must be the first message sent on the 9P connection, - and the client cannot issue any further requests until it has - received the <tt><font size=+1>Rversion</font></tt> reply. The <i>tag</i> should be - <tt><font size=+1>NOTAG</font></tt> (value <tt><font size=+1>(ushort)~0</font></tt>) for a <tt><font size=+1>version</font></tt> message. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - The client suggests a maximum message size, <tt><font size=+1>msize</font></tt>, that is the - maximum length, in bytes, it will ever generate or expect to receive - in a single 9P message. This count includes all 9P protocol data, - starting from the <tt><font size=+1>size</font></tt> field and extending through the message, - but excludes enveloping transport protocols. The - server responds with its own maximum, <tt><font size=+1>msize</font></tt>, which must be less - than or equal to the client’s value. Thenceforth, both sides of - the connection must honor this limit. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - The <tt><font size=+1>version</font></tt> string identifies the level of the protocol. The string - must always begin with the two characters “<tt><font size=+1>9P</font></tt>”. If the server - does not understand the client’s version string, it should respond - with an <tt><font size=+1>Rversion</font></tt> message (not <tt><font size=+1>Rerror</font></tt>) with the <tt><font size=+1>version</font></tt> string - the 7 characters “<tt><font size=+1>unknown</font></tt>”. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - The server may respond with the client’s version string, or a - version string identifying an earlier defined protocol version. - Currently, the only defined version is the 6 characters “<tt><font size=+1>9P2000</font></tt>”. - Version strings are defined such that, if the client string contains - one or more period characters, the initial substring up to but - not including any single period in the version string defines - a version of the protocol. After stripping any such period-separated - suffix, the server is allowed to respond with a string of the - form <tt><font size=+1>9P</font></tt><i>nnnn</i>, where <i>nnnn</i> is less than or equal to the digits sent - by the client. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - The client and server will use the protocol version defined by - the server’s response for all subsequent communication on the - connection. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - A successful <tt><font size=+1>version</font></tt> request initializes the connection. All outstanding - I/O on the connection is aborted; all active fids are freed (‘clunked’) - automatically. The set of messages between <tt><font size=+1>version</font></tt> requests is - called a <i>session</i>.<br> - -</table> -<p><font size=+1><b>ENTRY POINTS </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <i>Fsversion</i> (see <a href="../man3/9pclient.html"><i>9pclient</i>(3)</a>) generates <tt><font size=+1>version</font></tt> messages; it is - called automatically by <i>fsmount</i>.<br> - -</table> - -<td width=20> -<tr height=20><td> -</table> -<!-- TRAILER --> -<table border=0 cellpadding=0 cellspacing=0 width=100%> -<tr height=15><td width=10><td><td width=10> -<tr><td><td> -<center> -<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a> -</center> -</table> -<!-- TRAILER --> -</body></html> |