diff options
| -rw-r--r-- | user/usertests.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/user/usertests.c b/user/usertests.c index 13e7cce..285f161 100644 --- a/user/usertests.c +++ b/user/usertests.c @@ -1773,39 +1773,15 @@ sbrktest(void) } void -validateint(int *p) -{ - /* XXX int res; - asm("mov %%esp, %%ebx\n\t" - "mov %3, %%esp\n\t" - "int %2\n\t" - "mov %%ebx, %%esp" : - "=a" (res) : - "a" (SYS_sleep), "n" (T_SYSCALL), "c" (p) : - "ebx"); - */ -} - -void validatetest(void) { - int hi, pid; + int hi; uint64 p; printf(stdout, "validate test\n"); hi = 1100*1024; for(p = 0; p <= (uint)hi; p += PGSIZE){ - if((pid = fork()) == 0){ - // try to crash the kernel by passing in a badly placed integer - validateint((int*)p); - exit(); - } - sleep(0); - sleep(0); - kill(pid); - wait(); - // try to crash the kernel by passing in a bad string pointer if(link("nosuchfile", (char*)p) != -1){ printf(stdout, "link should not succeed\n"); |