40 lines
699 B
C
40 lines
699 B
C
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
/* Basic sanity check that syscalls to implement malloc (brk, mmap2,
|
||
|
|
munmap) are trivially functional. */
|
||
|
|
|
||
|
|
int main ()
|
||
|
|
{
|
||
|
|
void *p1, *p2, *p3, *p4, *p5, *p6;
|
||
|
|
|
||
|
|
if ((p1 = malloc (8100)) == NULL
|
||
|
|
|| (p2 = malloc (16300)) == NULL
|
||
|
|
|| (p3 = malloc (4000)) == NULL
|
||
|
|
|| (p4 = malloc (500)) == NULL
|
||
|
|
|| (p5 = malloc (1023*1024)) == NULL
|
||
|
|
|| (p6 = malloc (8191*1024)) == NULL)
|
||
|
|
{
|
||
|
|
printf ("fail\n");
|
||
|
|
exit (1);
|
||
|
|
}
|
||
|
|
|
||
|
|
free (p1);
|
||
|
|
free (p2);
|
||
|
|
free (p3);
|
||
|
|
free (p4);
|
||
|
|
free (p5);
|
||
|
|
free (p6);
|
||
|
|
|
||
|
|
p1 = malloc (64000);
|
||
|
|
if (p1 == NULL)
|
||
|
|
{
|
||
|
|
printf ("fail\n");
|
||
|
|
exit (1);
|
||
|
|
}
|
||
|
|
free (p1);
|
||
|
|
|
||
|
|
printf ("pass\n");
|
||
|
|
exit (0);
|
||
|
|
}
|