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<H1><A NAME="SECTION008600000000000000000">
6.6 <tt class="module">statvfs</tt> --
         Constants used with <tt class="function">os.statvfs()</tt></A>
</H1>

<P>
<A NAME="module-statvfs"></A>

<P>
The <tt class="module">statvfs</tt> module defines constants so interpreting the result
if <tt class="function">os.statvfs()</tt>, which returns a tuple, can be made without
remembering ``magic numbers.''  Each of the constants defined in this
module is the <em>index</em> of the entry in the tuple returned by
<tt class="function">os.statvfs()</tt> that contains the specified information.

<P>
<dl><dt><b><tt id='l2h-1803' xml:id='l2h-1803'>F_BSIZE</tt></b></dt>
<dd>
Preferred file system block size.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1804' xml:id='l2h-1804'>F_FRSIZE</tt></b></dt>
<dd>
Fundamental file system block size.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1805' xml:id='l2h-1805'>F_BLOCKS</tt></b></dt>
<dd>
Total number of blocks in the filesystem.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1806' xml:id='l2h-1806'>F_BFREE</tt></b></dt>
<dd>
Total number of free blocks.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1807' xml:id='l2h-1807'>F_BAVAIL</tt></b></dt>
<dd>
Free blocks available to non-super user.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1808' xml:id='l2h-1808'>F_FILES</tt></b></dt>
<dd>
Total number of file nodes.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1809' xml:id='l2h-1809'>F_FFREE</tt></b></dt>
<dd>
Total number of free file nodes.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1810' xml:id='l2h-1810'>F_FAVAIL</tt></b></dt>
<dd>
Free nodes available to non-super user.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1811' xml:id='l2h-1811'>F_FLAG</tt></b></dt>
<dd>
Flags. System dependent: see <tt class="cfunction">statvfs()</tt> man page.
</dd></dl>

<P>
<dl><dt><b><tt id='l2h-1812' xml:id='l2h-1812'>F_NAMEMAX</tt></b></dt>
<dd>
Maximum file name length.
</dd></dl>

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	17	<title>6.6 statvfs -- Constants used with os.statvfs()</title>
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	54
	55	<H1><A NAME="SECTION008600000000000000000">
	56	6.6 <tt class="module">statvfs</tt> --
	57	Constants used with <tt class="function">os.statvfs()</tt></A>
	58	</H1>
	59
	60	<P>
	61	<A NAME="module-statvfs"></A>
	62
	63	<P>
	64	The <tt class="module">statvfs</tt> module defines constants so interpreting the result
65	if <tt class="function">os.statvfs()</tt>, which returns a tuple, can be made without
66	remembering ``magic numbers.'' Each of the constants defined in this
67	module is the <em>index</em> of the entry in the tuple returned by
68	<tt class="function">os.statvfs()</tt> that contains the specified information.
69
70	<P>
71	<dl><dt><b><tt id='l2h-1803' xml:id='l2h-1803'>F_BSIZE</tt></b></dt>
72	<dd>
73	Preferred file system block size.
74	</dd></dl>
75
76	<P>
77	<dl><dt><b><tt id='l2h-1804' xml:id='l2h-1804'>F_FRSIZE</tt></b></dt>
78	<dd>
79	Fundamental file system block size.
80	</dd></dl>
81
82	<P>
83	<dl><dt><b><tt id='l2h-1805' xml:id='l2h-1805'>F_BLOCKS</tt></b></dt>
84	<dd>
85	Total number of blocks in the filesystem.
86	</dd></dl>
87
88	<P>
89	<dl><dt><b><tt id='l2h-1806' xml:id='l2h-1806'>F_BFREE</tt></b></dt>
90	<dd>
91	Total number of free blocks.
92	</dd></dl>
93
94	<P>
95	<dl><dt><b><tt id='l2h-1807' xml:id='l2h-1807'>F_BAVAIL</tt></b></dt>
96	<dd>
97	Free blocks available to non-super user.
98	</dd></dl>
99
100	<P>
101	<dl><dt><b><tt id='l2h-1808' xml:id='l2h-1808'>F_FILES</tt></b></dt>
102	<dd>
103	Total number of file nodes.
104	</dd></dl>
105
106	<P>
107	<dl><dt><b><tt id='l2h-1809' xml:id='l2h-1809'>F_FFREE</tt></b></dt>
108	<dd>
109	Total number of free file nodes.
110	</dd></dl>
111
112	<P>
113	<dl><dt><b><tt id='l2h-1810' xml:id='l2h-1810'>F_FAVAIL</tt></b></dt>
114	<dd>
115	Free nodes available to non-super user.
116	</dd></dl>
117
118	<P>
119	<dl><dt><b><tt id='l2h-1811' xml:id='l2h-1811'>F_FLAG</tt></b></dt>
120	<dd>
121	Flags. System dependent: see <tt class="cfunction">statvfs()</tt> man page.
122	</dd></dl>
123
124	<P>
125	<dl><dt><b><tt id='l2h-1812' xml:id='l2h-1812'>F_NAMEMAX</tt></b></dt>
126	<dd>
127	Maximum file name length.
128	</dd></dl>
129
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