reads a plist file for an application

plist-dump.m

/* reads a plist file for an application */
/* gcc -o plist-dump plist-dump.m -framework Foundation */
#import <Cocoa/Cocoa.h>
#import <Foundation/Foundation.h>
#import <stdio.h>

int main(int argc, char * argv[]);

int main(int argc, char * argv[])
{
   NSPropertyListFormat   format;
   NSAutoreleasePool    * pool;
   NSMutableArray       * array;
   NSDictionary         * temp;
   NSString             * plistPath;
   NSString             * errorDesc;
   NSData               * plistXML;
   NSString             * value;
   NSUInteger             u;

   errorDesc = nil;

   if (argc != 2)
   {
      fprintf(stderr, "Usage: %s <plist>\n", argv[0]);
      return(1);
   };

   pool = [[NSAutoreleasePool alloc] init];

   plistPath = [NSString stringWithUTF8String:argv[1]];
   if (![[NSFileManager defaultManager] fileExistsAtPath:plistPath])
   {
      NSLog(@"%@ -- file not found\n", plistPath);
      [pool release];
      return(1);
   };

   plistXML = [[NSFileManager defaultManager] contentsAtPath:plistPath];
   temp = (NSDictionary *)[NSPropertyListSerialization
                           propertyListFromData:plistXML
                           mutabilityOption:NSPropertyListMutableContainersAndLeaves
                           format:&format
                           errorDescription:&errorDesc];
   if (!(temp))
   {
      NSLog(@"Error reading plist: %@, format: %d", errorDesc, format);
      [pool release];
      return(1);
   };

   printf("Bundle display name:   %s\n", [[temp objectForKey:@"CFBundleDisplayName"] UTF8String]);
   printf("Bundle Version:        %s\n", [[temp objectForKey:@"CFBundleVersion"] UTF8String]);
   printf("Bundle identifier:     %s\n", [[temp objectForKey:@"CFBundleIdentifier"] UTF8String]);

   array = [NSMutableArray arrayWithArray:[temp objectForKey:@"CFBundleSupportedPlatforms"]];
   for (u = 0; u < [array count]; u++)
      printf("Supported OS:          %s %s\n", [[array objectAtIndex:u] UTF8String], [[temp objectForKey:@"MinimumOSVersion"] UTF8String]);

   array = [NSMutableArray arrayWithArray:[temp objectForKey:@"UIDeviceFamily"]];
   for (u = 0; u < [array count]; u++)
      printf("Supported Device:      %i\n", [[array objectAtIndex:u] intValue]);

   [pool release];

   return(0);
}