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Full Discussion: Problem in appending the correct log
Operating Systems Solaris Problem in appending the correct log Post 302319732 by filmjbrandon on Tuesday 26th of May 2009 05:13:10 AM
Old 05-26-2009
Considering that you are passing a parameter to the begin function and using it as a key... if you pass anything that's an invalid key, then the begin function will break, which will break the rest of the script.

Code:
sub begin{
my($parm)=@_;
$log_start_time{$parm}=localtime(time());
$log_begin{$parm}=time();
$log_msg{$parm}="** $parm Process **";
}

It would probably be easier/more robust to use objects to accomplish this task.

Code:
$dnbLog = new TrxLogObj("DNB Process");
$otherLog = new TrxLogObj("Other Process");

$dnbLog->start();
$dnbLog->log("Something interesting happened here");

$otherLog->start();
# Do your process stuff here...
$otherLog->stop();

$dnbLog->stop();

This way each object is it's own logging session, with it's own instance variables, one of which is a text string indicating the name of the session, the others are the message array, the filehandle and start and stop times.

This allows you great freedom to start and stop multiple logging sessions, and insulates you from having to use specific keys in your scripts to reference those sessions.

It's relatively trivial to convert your code to the object format, but also might be easier to use one of the many pre-existing Log classes and adapt for your use, just search CPAN.


-FilmJ
 

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xmtransfersetparameters

XmTransferSetParameters(library call)									     XmTransferSetParameters(library call)

NAME

       XmTransferSetParameters -- A toolkit function that establishes parameters to be passed by the next call to XmTransferValue

SYNOPSIS

       #include <Xm/Transfer.h>

       void XmTransferSetParameters(
       XtPointer transfer_id,
       XtPointer parm,
       int parm_fmt,
       unsigned long parm_length,
       Atom parm_type);

DESCRIPTION

       XmTransferSetParameters establishes a parameter definition.  Your application calls XmTransferSetParameters just before calling XmTransfer-
       Value, and only if XmTransferValue needs to transfer a value containing a parameter.

       transfer_id
		 Specifies a unique indentifier for the data transfer operation.  The value must be the same as the value of the transfer_id  mem-
		 ber of the XmDestinationCallbackStruct passed to the XmNdestinationCallback procedure.

       parm	 Specifies  parameters	to  be passed to the conversion routine (and the XmNconvertCallback procedures, if any) of the widget that
		 owns the selection.  The type and length of parameters are target-specific.  If the target takes  no  parameters,  the  value	is
		 NULL.

       parm_fmt  Specifies  whether  the  data	in  parm should be viewed as a list of 8-bit, 16-bit, or 32-bit quantities.  Possible values are 0
		 (when parm is NULL), 8, 16, and 32.

       parm_length
		 Specifies the number of elements of data in parm, where each element has the number of bits specified by parm_fmt.  When parm	is
		 NULL, the value is 0.

       parm_type Specifies the type of parm.

RELATED

       XmTransferSendRequest(3), XmTransferStartRequest(3), and XmTransferValue(3).

													     XmTransferSetParameters(library call)
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