| #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); |
| } |