CS318 - Pintos
Pintos source browser for JHU CS318 course
close-normal.c
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1 /** Opens a file and then closes it. */
2 
3 #include <syscall.h>
4 #include "tests/lib.h"
5 #include "tests/main.h"
6 
7 void
8 test_main (void)
9 {
10  int handle;
11  CHECK ((handle = open ("sample.txt")) > 1, "open \"sample.txt\"");
12  msg ("close \"sample.txt\"");
13  close (handle);
14 }
lib.h
CHECK
#define CHECK(SUCCESS,...)
Takes an expression to test for SUCCESS and a message, which may include printf-style arguments.
Definition: lib.h:29
open
int open(const char *file)
Definition: syscall.c:103
test_main
void test_main(void)
Opens a file and then closes it.
Definition: close-normal.c:8
main.h
close
void close(int fd)
Definition: syscall.c:139
msg
void msg(const char *format,...)
Definition: lib.c:28
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