Pintos: pintos/src/tests/userprog/create-exists.c Source File

00001 /* Verifies that trying to create a file under a name that
00002    already exists will fail. */
00003 
00004 #include <syscall.h>
00005 #include "tests/lib.h"
00006 #include "tests/main.h"
00007 
00008 void
00009 test_main (void) 
00010 {
00011   CHECK (create ("quux.dat", 0), "create quux.dat");
00012   CHECK (create ("warble.dat", 0), "create warble.dat");
00013   CHECK (!create ("quux.dat", 0), "try to re-create quux.dat");
00014   CHECK (create ("baffle.dat", 0), "create baffle.dat");
00015   CHECK (!create ("warble.dat", 0), "try to re-create quux.dat");
00016 }