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fhem.pl: except_fd fixes

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git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@4207 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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rudolfkoenig 2013-11-12 17:39:31 +00:00
parent 8192542852
commit 7916f36ea3
1 changed files with 3 additions and 2 deletions
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fhem.pl
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@ -514,10 +514,11 @@ while (1) {
next if(!$hash || !$hash->{NAME}); # due to rereadcfg/del
CallFn($hash->{NAME}, "ReadFn", $hash)
if(vec($rout, $hash->{FD}, 1));
if(defined($hash->{FD}) && vec($rout, $hash->{FD}, 1));
my $wb = $hash->{$wbName};
if(defined($wb) && vec($wout, $hash->{FD}, 1)) {
if(defined($wb) && defined($hash->{FD}) && vec($wout, $hash->{FD}, 1)) {
my $ret = syswrite($hash->{CD}, $wb);
if(!$ret || $ret < 0) {
Log 4, "Write error to $p, deleting $hash->{NAME}";