osx

Monitor filesystem activity of a child process on OS X with normal user privileges

I spawn a child process and need to know what files it modifies, creates or deletes. I can't use dtrace because I cannot sudo. I can't use FSEvents because it reports modifications that occur for all processes on the system and I'm only interested in my child process. Thanks for your help. ...

How to get the resource for NIB file on MAC OSX

Is there a tool to get all string for NIB file on MAC OSX? Right now, I have to copy it from the NIB editor. Thanks. ...

Searching the Mac OSX system dictionaries?

I'd like to search for words in the OS X system dictionary (or dictionaries) using a simple glob or regex rather than a known text. (Currently I'm using /usr/share/dict/words instead, but the OSX dict would be a lot nicer.) The Dictionary Services interface is quite limited and doesn't allow this, but it seems like DSGetTermRangeInStrin...

How do I change the permissions that MySQL uses to create database directories and files?

I have a self-installed MySQL service running on my OS X Snow Leopard machine, compiled using the automated installer from mysql.com. The problem I'm having is that I want to sync my database files, from the "data" directory, using Dropbox. All directories and files created within that folder are being assigned to the user "_mysql" and ...

Ignoring UI Events in AppKit

If I wanted to ignore a touch event in UIKit on the iPhone I would simply do: // Begin ignoring events [[UIApplication sharedApplication] beginIgnoringInteractionEvents]; //Do my code // Stop ignoring events [[UIApplication sharedApplication] endIgnoringInteractionEvents]; This allows my code in between the "ignore" calls to operate ...

Java Drag and Drop on Mac OS X

I am making a Java program, and one way to load files is to drag the file onto the application window (swing). I have code that works in Windows and Linux. It works in OS X, but the 1st file I drag throws an exception, and then the rest work fine. Here is the code I use to enable DnD. /* * Allow a file to be opened by dragging it on...

How to tell if a given path is mounted removable media in Mac OS X?

Given a path, in Mac OS X, is there a way to tell that it is a mounted CD or DVD, as opposed to a regular directory, a regular file, or mounted DMG or other mountable file type? Specifically I would like to know if it is a CD or DVD when a user supplies a path directly, or via the NSOpenPanel, or drags the CD onto the app. I need to ta...

embed python in matlab mex file on os x

I'm trying to embed Python into a MATLAB mex function on OS X. I've seen references that this can be done (eg here) but I can't find any OS X specific information. So far I can successfully build an embedded Python (so my linker flags must be OK) and I can also build example mex files without any trouble and with the default options: jm...

export to MP3 from quicktime API

A question for Apple,QT programmers. Would like to know if it's possible to export a Movie object to MP3 using the QuickTime API. Preferably the ConvertMovieToFile function. I've looked at QTComponentTypes.h but don't see an entry for MP3. I need to export audio in a format that can do > 4GB. ...

Issues instaling MIME::Lite via CPAN on Mac OS X

I am trying to install MIME::Lite using CPAN via Mac OS X Leopard and CPAN just keeps reporting back the following message: cpan shell -- CPAN exploration and modules installation (v1.9304) ReadLine support enabled cpan[1]> install MIME-Lite CPAN: Storable loaded ok (v2.21) Going to read /private/var/root/Library/Application Suppo...

Firefox 2 and Firefox 3 on Mac OS X

Hi, I need both Firefox 2 and Firefox 3 on my Mac OS X for testing purposes. Is it possible? ...

how to collect system info in osx using objective c

Is there any method / API defined to collect system info in osx. I want to write utility which will collect hardware information like CPU,RAM,Network adapter. Any idea ? Thanks in advance. ...

On Mac OS X, how can you get a debug build of System/LibC for source level debugging?

I downloaded LibC source from opensource.apple.com, but since it's part of one monolithic library /usr/lib/libSystem.B.dylib would I have to somehow rebuild the entire thing? I have a BSD command line program, ported from Linux. I want to be able to set breakpoints in LibC functions and step through. I'm trying to close in on what seems...

Mac + External drive not recognized as removable storage

Hi guys I have a external 1TB drive which is not getting recognized by my program as removable storage device. I have in my code the following lines to detect the removable drives attached to the machine. NSArray *removableDrivesPaths = [[NSWorkspace sharedWorkspace] mountedRemovableMedia]; Please can you guys tell me a method to get...

How to know what all software are there in system in os x using objective c

Is there a way to find out what all softwares are installed / present in OS x, programmatically using objective C. any help will be appreciated. Thanks in advance ...

Unable to determine upstream SVN information from HEAD history.

I get this on every git svn command I try. I am using git version 1.6.4.2 on OS 10.6 The initial git svn fetch works, and i can do further fetches after that, but they do not enter the log or update the working copy. ...

Getting Strange video warning from my IKPictureTaker App

I have a simple little osx app that just starts up an IKPictureTaker and then saves the resulting picture as a .tiff file. It all seems to work fine but everytime I take the picture I get this error repeatedly: 2009-11-10 12:25:38.890 Take A Picture[855:9c23] *** QTCaptureSession warning: Session received the following error while de...

Finding the application support directory on OSX in java

I would like to store some files in the application support directory is there some system call to retrieve this directory? ...

Qutting a cocoa app after closing a window

I have a small osx cocoa app that brings up an IKPictureTaker at start up, I would like for my application to quit after this picture taker is closed. I read that I need to add this code to my NSWindowController class but I have no idea how to access this class (it shows up no where in my class list in XCode):` -(BOOL) applicationShoul...

Starting a .app file from java

I need run a system call to run a .app file from java. Any ideas? ...