Course Solutions Uncategorized (Solved) : E Following Code Uses Fork0 Wait Exec Functions Explain Using Example Code Places Indicate Q34185345 . . . .

(Solved) : E Following Code Uses Fork0 Wait Exec Functions Explain Using Example Code Places Indicate Q34185345 . . . .

 

(e) The following code uses fork0, wait) and exec) functions. Explain, using an example what the code does at the places indicated. argv contains the values cp file1 and file2 where cp is the linux copy function. (8 marks) void function1 (char argv) pidt pida pid data type int status if ((pid forkO) 0) what happens here / prERROR: forking child process failedin), exit(42), else if (pid0) if (execvp(argv, argv) < 0) what happens here. print exit(1) ERROR: exec failedin), else while (wait(&status) 1- pid) /* what happens here.

(e) The following code uses fork0, wait) and

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