source/tests/sysquotas.c

   1 /* this test should find out what quota api is available on the os */
   2
   3  int autoconf_quota(void);
   4
   5 #if defined(HAVE_QUOTACTL_4A)
   6 /* long quotactl(int cmd, char *special, qid_t id, caddr_t addr) */
   7
   8 #ifdef HAVE_SYS_TYPES_H
   9 #include <sys/types.h>
  10 #endif
  11
  12 #ifdef HAVE_ASM_TYPES_H
  13 #include <asm/types.h>
  14 #endif
  15
  16 #if defined(HAVE_LINUX_QUOTA_H)
  17 # include <linux/quota.h>
  18 # if defined(HAVE_STRUCT_IF_DQBLK)
  19 #  define SYS_DQBLK if_dqblk
  20 # elif defined(HAVE_STRUCT_MEM_DQBLK)
  21 #  define SYS_DQBLK mem_dqblk
  22 # endif
  23 #elif defined(HAVE_SYS_QUOTA_H)
  24 # include <sys/quota.h>
  25 #endif
  26
  27 #ifndef SYS_DQBLK
  28 #define SYS_DQBLK dqblk
  29 #endif
  30
  31  int autoconf_quota(void)
  32 {
  33         int ret = -1;
  34         struct SYS_DQBLK D;
  35
  36         ret = quotactl(Q_GETQUOTA,"/dev/hda1",0,(void *)&D);
  37
  38         return ret;
  39 }
  40
  41 #elif defined(HAVE_QUOTACTL_4B)
  42 /* int quotactl(const char *path, int cmd, int id, char *addr); */
  43
  44 #ifdef HAVE_SYS_QUOTA_H
  45 #include <sys/quota.h>
  46 #else /* *BSD */
  47 #include <sys/types.h>
  48 #include <ufs/ufs/quota.h>
  49 #include <machine/param.h>
  50 #endif
  51
  52  int autoconf_quota(void)
  53 {
  54         int ret = -1;
  55         struct dqblk D;
  56
  57         ret = quotactl("/",Q_GETQUOTA,0,(char *) &D);
  58
  59         return ret;
  60 }
  61
  62 #elif defined(HAVE_QUOTACTL_3)
  63 /* int quotactl (char *spec, int request, char *arg); */
  64
  65 #ifdef HAVE_SYS_TYPES_H
  66 #include <sys/types.h>
  67 #endif
  68 #ifdef HAVE_SYS_QUOTA_H
  69 #include <sys/quota.h>
  70 #endif
  71
  72  int autoconf_quota(void)
  73 {
  74         int ret = -1;
  75         struct q_request request;
  76
  77         ret = quotactl("/", Q_GETQUOTA, &request);
  78
  79         return ret;
  80 }
  81
  82 #elif defined(HAVE_QUOTACTL_2)
  83
  84 #error HAVE_QUOTACTL_2 not implemented
  85
  86 #else
  87
  88 #error Unknow QUOTACTL prototype
  89
  90 #endif
  91
  92  int main(void)
  93 {
  94         autoconf_quota();
  95         return 0;
  96 }