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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
/* There is a global_i in foll-exec, which exec's us. We
should not be able to see that other definition of global_i
after we are exec'd.
*/
int global_i = 0;
int main (int argc, char **argv)
{
/* There is a local_j in foll-exec, which exec's us. We
should not be able to see that other definition of local_j
after we are exec'd.
*/
int local_j = argc; /* after-exec */
char * s;
printf ("Hello from execd-prog...\n");
if (argc != 2)
{
printf ("expected one string argument\n");
exit (-1);
}
s = argv[1];
printf ("argument received: %s\n", s);
return 0;
}
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