I need to create a char* array[] that i then have to pass to execv.
- the first element would be the path "./exec_test"
- for the second argument: pick randomly between A/B
- for the third argument: pick a random letter A - Z
- for the fourth argument: pick random integer between [2, 2+A_CONST]
-
Then NULL
void perform_exec(){ char *type= 'A' + (random() % 2); char *name= 'A' + (random() % 64); int rand_num= rand(); char *args[5]; args[0]= "./test_exec"; args[1]= name; args[2]= type; args[3]= rand_num; args[4]= NULL; execv(args[0], args); printf("you souldn't see this. exec error\n"); exit(EXIT_FAILURE);
}
I know there is something terribly wrong with this code, but can't actually figure out what it is.
i get Error #014: Bad address.
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