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when detecting a down db connection, need to clear the stored sth as it is no longer valid.

This commit is contained in:
Isaac Connor 2018-06-08 09:04:31 -04:00
parent 63ede25647
commit fc0369b9a4
1 changed files with 26 additions and 22 deletions
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48
scripts/ZoneMinder/lib/ZoneMinder/Logger.pm
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@ -549,30 +549,34 @@ sub logPrint {
print(STDERR $message) if $level <= $this->{termLevel};
if ( $level <= $this->{databaseLevel} ) {
if ( ( $this->{dbh} and $this->{dbh}->ping() ) or ( $this->{dbh} = ZoneMinder::Database::zmDbConnect() ) ) {
my $sql = 'INSERT INTO Logs ( TimeKey, Component, Pid, Level, Code, Message, File, Line ) VALUES ( ?, ?, ?, ?, ?, ?, ?, NULL )';
$this->{sth} = $this->{dbh}->prepare_cached($sql) if ! $this->{sth};
if ( !$this->{sth} ) {
if ( ! ( $this->{dbh} and $this->{dbh}->ping() ) ) {
$this->{sth} = undef;
if ( ! ( $this->{dbh} = ZoneMinder::Database::zmDbConnect() ) ) {
print(STDERR "Can't log to database: ");
$this->{databaseLevel} = NOLOG;
Error("Can't prepare log entry '$sql': ".$this->{dbh}->errstr());
} else {
my $res = $this->{sth}->execute($seconds+($microseconds/1000000.0)
, $this->{id}
, $$
, $level
, $code
, $string
, $this->{fileName}
);
if ( !$res ) {
$this->{databaseLevel} = NOLOG;
Error("Can't execute log entry '$sql': ".$this->{dbh}->errstr());
}
return;
}
} else {
print(STDERR "Can't log to database: ");
}
my $sql = 'INSERT INTO Logs ( TimeKey, Component, Pid, Level, Code, Message, File, Line ) VALUES ( ?, ?, ?, ?, ?, ?, ?, NULL )';
$this->{sth} = $this->{dbh}->prepare_cached($sql) if ! $this->{sth};
if ( !$this->{sth} ) {
$this->{databaseLevel} = NOLOG;
Error("Can't prepare log entry '$sql': ".$this->{dbh}->errstr());
return;
}
my $res = $this->{sth}->execute($seconds+($microseconds/1000000.0)
, $this->{id}
, $$
, $level
, $code
, $string
, $this->{fileName}
);
if ( !$res ) {
$this->{databaseLevel} = NOLOG;
Error("Can't execute log entry '$sql': ".$this->{dbh}->errstr());
}
} # end if doing db logging
} # end if level < effectivelevel