/
nacl-stub.c
81 lines (66 loc) · 995 Bytes
/
nacl-stub.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
#if defined(__native_client__)
#include "nacl-stub.h"
struct group *getgrnam(const char *name)
{
return NULL;
}
struct group *getgrgid(gid_t gid)
{
errno = EIO;
return NULL;
}
int fsync(int fd)
{
errno = EINVAL;
return -1;
}
#ifdef USE_NEWLIB
dev_t makedev(int maj, int min)
{
return (maj)*256+(min);
}
int utime(const char *filename, const void *times)
{
errno = EACCES;
return -1;
}
int kill(pid_t pid, int sig)
{
errno = EACCES;
return -1;
}
int getrusage(int who, void *usage)
{
errno = EACCES;
return -1;
}
int lstat(const char *path, struct stat *buf)
{
return stat (path, buf);
}
int getdtablesize(void)
{
#ifdef OPEN_MAX
return OPEN_MAX;
#else
return 256;
#endif
}
size_t getpagesize(void)
{
#ifdef PAGE_SIZE
return PAGE_SIZE;
#else
return 4096;
#endif
}
int sem_trywait(sem_t *sem) {
g_assert_not_reached ();
return -1;
}
int sem_timedwait(sem_t *sem, const struct timespec *abs_timeout) {
g_assert_not_reached ();
return -1;
}
#endif
#endif