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- ensure only one timer is running

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- check and enforce allowed values in for showpercent and useregex
- clarification in documentation


git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@2663 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
justme-1968 2013-02-08 14:44:09 +00:00
parent c39e392ae8
commit d74f286085
1 changed files with 15 additions and 6 deletions
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21
FHEM/32_SYSSTAT.pm
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@ -13,7 +13,7 @@ SYSSTAT_Initialize($)
$hash->{DefFn} = "SYSSTAT_Define";
$hash->{UndefFn} = "SYSSTAT_Undefine";
$hash->{AttrFn} = "SYSSTAT_Attr";
$hash->{AttrList} = "filesystems showpercent useregex loglevel:0,1,2,3,4,5,6 ".
$hash->{AttrList} = "filesystems showpercent:1 useregex:1 loglevel:0,1,2,3,4,5,6 ".
$readingFnAttributes;
}
@ -55,13 +55,14 @@ sub
SYSSTAT_Attr($$$)
{
my ($cmd, $name, $attrName, $attrVal) = @_;
my $hash = $defs{$name};
$attrVal= "" unless defined($attrVal);
$attrVal= "" if($cmd eq "useregex");
$attrVal= "" if($cmd eq "showpercent");
my $orig = $attrVal;
$attrVal= "1" if($attrName eq "useregex");
$attrVal= "1" if($attrName eq "showpercent");
if( $attrName eq "filesystems") {
my $hash = $defs{$name};
my @filesystems = split(",",$attrVal);
@{$hash->{filesystems}} = @filesystems;
@ -74,6 +75,13 @@ SYSSTAT_Attr($$$)
}
}
if( $cmd eq "set" ) {
if( $orig ne $attrVal ) {
$attr{$name}{$attrName} = $attrVal;
return $attrName ." set to ". $attrVal;
}
}
return;
}
@ -83,6 +91,7 @@ SYSSTAT_GetUpdate($)
my ($hash) = @_;
if(!$hash->{LOCAL}) {
RemoveInternalTimer($hash);
InternalTimer(gettimeofday()+$hash->{INTERVAL}, "SYSSTAT_GetUpdate", $hash, 1);
}
@ -153,7 +162,7 @@ SYSSTAT_GetUpdate($)
Defines a SYSSTAT device.<br><br>
The statistics are updated &lt;interval&gt; seconds. The default is 60.<br><br>
The statistics are updated &lt;interval&gt; seconds. The default and minimum is 60.<br><br>
Examples:
<ul>
@ -176,7 +185,7 @@ SYSSTAT_GetUpdate($)
<a name="SYSSTAT_Attr"></a>
<b>Attributes</b>
<li>filesystems<br>
List of comma separated filesystems that should be monitored.<br>
List of comma separated filesystems (not mountpoints) that should be monitored.<br>
Examples:
<ul>
<code>attr sysstat filesystems /dev/md0,/dev/md2</code><br>