PKUOS - Pintos
Pintos source browser for PKU Operating System course
Toggle main menu visibility
Main Page
Data Structures
Data Structures
Data Structure Index
Data Fields
All
a
b
c
d
e
f
g
h
i
j
l
m
n
o
p
r
s
t
u
v
w
x
z
Variables
a
b
c
d
e
f
g
h
i
j
l
m
n
o
p
r
s
t
u
v
w
x
Enumerator
Files
File List
Globals
All
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
Functions
_
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
v
w
Variables
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
q
r
s
t
u
w
x
y
Typedefs
b
e
f
h
i
l
m
o
p
s
t
u
v
Enumerations
Enumerator
b
c
g
i
p
q
r
s
t
u
Macros
_
a
b
c
d
e
f
g
h
i
l
m
n
o
p
r
s
t
u
v
•
All
Data Structures
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Macros
src
tests
userprog
open-empty.c
Go to the documentation of this file.
1
/** Tries to open a file with the empty string as its name. */
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 =
open
(
""
);
11
if
(handle != -1)
12
fail
(
"open() returned %d instead of -1"
, handle);
13
}
open
int open(const char *file)
Definition:
syscall.c:103
fail
void fail(const char *format,...)
Definition:
lib.c:40
lib.h
main.h
test_main
void test_main(void)
Tries to open a file with the empty string as its name.
Definition:
open-empty.c:8
Generated on Thu Nov 4 2021 19:31:01 for PKUOS - Pintos by
1.9.2
1.9.2
