libs-base/Testing/nsprocessinfo.m

#include <Foundation/NSProcessInfo.h>
#include <Foundation/NSString.h>
#include <Foundation/NSArray.h>
#include <Foundation/NSDictionary.h>
#include <Foundation/NSDate.h>
#include    <Foundation/NSAutoreleasePool.h>

int main(int argc, char *argv[]) 
{
  NSAutoreleasePool	*arp = [NSAutoreleasePool new];
  NSProcessInfo *pi = [NSProcessInfo processInfo];
  NSString* aString;
  NSString* aKey;
  NSEnumerator* enumerator;

  printf("Host name: %s\n",[[pi hostName] cString]);
  printf("Operating system: %d\n",[pi operatingSystem]);
  printf("Operating system name: %s\n",[[pi operatingSystemName] cString]);
  printf("Process Name: %s\n",[[pi processName] cString]);
  printf("Globally Unique String: %s\n",[[pi globallyUniqueString] cString]);

  printf("\nProcess arguments\n");
  printf("%d argument(s)\n", [[pi arguments] count]);
  enumerator = [[pi arguments] objectEnumerator];
  while ((aString = [enumerator nextObject]))
    printf("-->%s\n",[aString cString]);
        
  printf("\nProcess environment\n");
  printf("%d environment variables(s)\n", [[pi environment] count]);
  enumerator = [[pi environment] keyEnumerator];
  while ((aKey = [enumerator nextObject]))
    printf("++>%s=%s\n",[aKey cString],[[[pi environment] 
				       objectForKey:aKey] cString]);

  [arp release];
  exit(0);
}