SYNOPSIS
use File::Stamped;
my $fh = File::Stamped->new(pattern => '/var/log/myapp.log.%Y%m%d.txt');
$fh->print("OK\n");
# with Log::Minimal
use Log::Minimal;
my $fh = File::Stamped->new(pattern => '/var/log/myapp.log.%Y%m%d.txt');
local $Log::Minimal::PRINT = sub {
my ( $time, $type, $message, $trace) = @_;
print {$fh} "$time [$type] $message at $trace\n";
};
DESCRIPTION
File::Stamped is utility library for logging. File::Stamped object mimic
file handle.
You can use "myapp.log.%Y%m%d.log" style log file.
METHODS
my $fh = File::Stamped->new(%args);
This method creates new instance of File::Stamped. The arguments are
followings.
You need to specify one of pattern or callback.
pattern : Str
This is file name pattern. It is the pattern for filename. The
format is POSIX::strftime(), see also POSIX.
callback : CodeRef
You can use a CodeRef to generate file name.
File::Stamped pass only one arguments to callback function.
Here is a example code:
my $pattern = '/path/to/myapp.log.%Y%m%d.log';
my $f = File::Stamped->new(callback => sub {
my $file_stamped = shift;
local $_ = $pattern;
s/!!/$$/ge;
$_ = POSIX::strftime($_, localtime());
return $_;
});
close_after_write : Bool
Default value is 1.
iomode: Str
This is IO mode for opening file.
Default value is '>>:utf8'.
autoflush: Bool
This attribute changes $|.
rotationtime: Int
The time between log file generates in seconds. Default value is
1.
$fh->print($str: Str)
This method prints the $str to the file.
