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* Source/GSGhostscriptImageRep.m: Change to NSLog, only log

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a warning the first time invoking ghostscript throws an exception,
and log a message if it returns a nonzero exit status.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@33527 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
ericwa 2011-07-11 18:16:45 +00:00
parent 6a88e333d4
commit bb225f9ead
2 changed files with 18 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2011-07-11 Eric Wasylishen <ewasylishen@gmail.com>
* Source/GSGhostscriptImageRep.m: Change to NSLog, only log
a warning the first time invoking ghostscript throws an exception,
and log a message if it returns a nonzero exit status.
2011-07-11 Eric Wasylishen <ericw@new-host-2.home> 2011-07-11 Eric Wasylishen <ericw@new-host-2.home>
* Source/GSGhostscriptImageRep.m: Add NSWarnLog to execption * Source/GSGhostscriptImageRep.m: Add NSWarnLog to execption

14
Source/GSGhostscriptImageRep.m
View file

@ -134,7 +134,7 @@
if (!warned) if (!warned)
{ {
warned = YES; warned = YES;
NSWarnLog(@"An error occurred while determining the Ghostscript executable path. If you would like to use Ghostscript you can set the GSGhostscriptExecutablePath user default to the full path to the gs executable."); NSLog(@"An error occurred while determining the Ghostscript executable path. If you would like to use Ghostscript you can set the GSGhostscriptExecutablePath user default to the full path to the gs executable.");
} }
} }
NS_ENDHANDLER NS_ENDHANDLER
@ -176,10 +176,20 @@
result = [outputHandle readDataToEndOfFile]; result = [outputHandle readDataToEndOfFile];
[outputHandle closeFile]; [outputHandle closeFile];
if (![task isRunning] && [task terminationStatus] != 0)
{
NSLog(@"Ghostscript returned exit status %d", [task terminationStatus]);
}
} }
NS_HANDLER NS_HANDLER
{ {
NSWarnLog(@"An error occurred while attempting to invoke Ghostscript at the following path: %@", launchPath); static BOOL warned = NO;
if (!warned)
{
warned = YES;
NSLog(@"An error occurred while attempting to invoke Ghostscript at the following path: %@", launchPath);
}
} }
NS_ENDHANDLER NS_ENDHANDLER