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
82
83
84
85
86
87
88
89
90
|
/* this test should find out what quota api is available on the os */
int autoconf_quota(void);
#if defined(HAVE_QUOTACTL_4A)
/* long quotactl(int cmd, char *special, qid_t id, caddr_t addr) */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_ASM_TYPES_H
#include <asm/types.h>
#endif
#if defined(HAVE_LINUX_QUOTA_H)
# include <linux/quota.h>
# if defined(HAVE_STRUCT_IF_DQBLK)
# define SYS_DQBLK if_dqblk
# elif defined(HAVE_STRUCT_MEM_DQBLK)
# define SYS_DQBLK mem_dqblk
# endif
#elif defined(HAVE_SYS_QUOTA_H)
# include <sys/quota.h>
#endif
#ifdef HPUX
/* HPUX has no prototype for quotactl but we test compile with strict
error checks, which would fail without function prototype */
extern int quotactl(int cmd, const char *special, uid_t uid, void *addr);
#endif
#ifndef SYS_DQBLK
#define SYS_DQBLK dqblk
#endif
int autoconf_quota(void);
int autoconf_quota(void)
{
int ret = -1;
struct SYS_DQBLK D;
ret = quotactl(Q_GETQUOTA,"/dev/hda1",0,(void *)&D);
return ret;
}
#elif defined(HAVE_QUOTACTL_4B)
/* int quotactl(const char *path, int cmd, int id, char *addr); */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_QUOTA_H
#include <sys/quota.h>
#else /* *BSD */
#include <sys/types.h>
#ifdef HAVE_UFS_UFS_QUOTA_H
#include <ufs/ufs/quota.h>
#endif
#include <machine/param.h>
#endif
int autoconf_quota(void)
{
int ret = -1;
struct dqblk D;
ret = quotactl("/",Q_GETQUOTA,0,(char *) &D);
return ret;
}
#elif defined(HAVE_QUOTACTL_2)
#error HAVE_QUOTACTL_2 not implemented
#else
#error Unknow QUOTACTL prototype
#endif
int main(void)
{
autoconf_quota();
return 0;
}
|
