I can't find a recommended way to STOP a function part way thru when a given condition is met. Something like Exit, or Break? I am currently using this? If x >=10 {Return;} other conditions; ...
Hallo Everyone, with the iOS 4, the iPhone is supporting Multitasking, what is very nice, but something I do not wish to support in my Application. I mean, when the user press the Home-button, I want my application to finish and not to enter in Background. With the iOS 4, when the User press the Home-button, the App calls the applicatio...
I am writing the constructor for my "main" class. The first thing it does is call a method to use commons-cli to parse the command line. If the parseOptions method returns false, an error has occurred, and the constructor should exit. I tried writing the following code if (!parseOptions(args)) return but the compiler complains that I...
When I call pthread_exit from main, the program never gets to terminate. I expected the program to finish, since I was exiting the program's only thread, but it doesn't work. It seems hung. #include <stdio.h> #include <stdlib.h> #include <pthread.h> int main(int argc, char *argv[]) { printf("-one-\n"); pthread_exit(NULL); ...
UIApplicationExitsOnSuspend does not force my app to exit. I have cleaned the target, removed the app, rebuilt, and reinstalled many times. I really need my app to exit. ...
What is the difference between exit(), _exit() and _Exit() in C? How do I decide which to use? On bash, man 2 exit gave me the page _EXIT(2), whereas man 3 exit gave the page EXIT(3). ...
I'm trying to return an integer value from a child process. However, if I use exit(1) i get 256 as the output. exit(-1) gives 65280. Is there a way I can get the actual int value that I send from the child process? if(!(pid=fork())) { exit(1); } waitpid(pid,&status,0); printf("%d",status); Edit: Using exit(-1) (which is what I a...
Hi, I use a script that extends using the bash source feature; #!/bin/bash source someneatscriptthatendsprematurely.sh I would like to be able to return from that script, without breaking the main script. Using exit breaks the main script, return is only valid in functions and experimenting with $(exit 1) does not seem to work eith...
I know the differences between the two. One notable thing is that abort() sends SIGABRT signal, so it may be relevant when your software relies on them. But for a typical application exit() seems to be more safe version of abort()...? Are there any other concerns to use abort() instead of exit()? ...
i have this javascript code: var step = 8; // How many pixels to move per step var current = -1920; // The current pixel row var imageWidth = 1920; // Background image width var headerWidth = 960; // How wide the header is. function slide_in(){ ...
How do I exit out of an awk function? "exit" stops entire program? ...
Hi, What is the difference with or without System.exit(0) in following code? 1 public class TestExit 2 { 3 4 public static void main(String[] args) 5 { 6 7 System.out.println("hello world"); 8 9 System.exit(0); // is it necessary? And when it must be called? 10 } 11 12 } The...
class Class1 { [STAThread] static void Main(string[] args) { string userName; int i = 0, totalCal = 0, cal = 1; Console.WriteLine("Welcome to the magical calorie counter!"); Console.WriteLine(); Console.Write("Enter in your name -> "); userName = Console.ReadLine(); for (i = 0; i <= 10; i++) ...
Hi all, like many others, I want to kill my Android application on "exit" button. Really kill, not just move to background and stop all active code. (I know very well that Android does not like it.) I found Process.killProcess(Process.myPid()); and System.exit(0) which both work fine (I have no problem with activity stack, the "exit" bu...
Hi All, Either exit button or back button only can be implemented in my application.But i want both the implementations in my application. So,Please propose me a solution. Thanks in Advance..:) ...
I am developing a unix console application on OS X. I just updated three statically linked libraries (hdf5 and its dependents szip and z). After a rebuild all, the application exits code 1 immediately after launch. I'm unaware of how to explore the problem further in gdb because nothing is on the stack by the time the app exits. I di...
Hi, So i have a program that needs to do some cleanup before it exits, even if it is a forced exit. I know, hitting the power button is a forced exit where no cleanup can happen, but that would cause other, bigger issues too. The Program hooks into a number of events to take care of the cleanup. My issue is that this does not work prop...
How can you have a function or something that will be executed before your program quits? I have a script that will be constantly running in the background, and I need it to save some data to a file before it exits. Is there a standard way of doing this? ...
When I use a debugger I can tell the exit is not exiting the function. Am I using the exit function wrong? (i must be) how do I fix this? int is_prime(int x,char array[]){ int divider = (x-1); float test; while(x>-1){ test = isdigit((x % divider)); //isdigit returns !0 if digit if(divider == '1'){ return(1); //if divi...
Hi, I understand when an activity closes, onDestroy() is called. But this is not done always right? Sometimes, onPause() is called. So suppose I want to clear some memory when an activity closes, where exactly do I do it? Since onDestory may not be called, I cannot keep it there either right? Elaborating: I have 2 activities A1 and A2...