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/* this test should find out what quota api is available on the os */
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int autoconf_quota ( void ) ;
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# 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
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# 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
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# ifndef SYS_DQBLK
# define SYS_DQBLK dqblk
# endif
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int autoconf_quota ( void ) ;
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int autoconf_quota ( void )
{
int ret = - 1 ;
struct SYS_DQBLK D ;
ret = quotactl ( Q_GETQUOTA , " /dev/hda1 " , 0 , ( void * ) & D ) ;
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return ret ;
}
# elif defined(HAVE_QUOTACTL_4B)
/* int quotactl(const char *path, int cmd, int id, char *addr); */
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# ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
# endif
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# ifdef HAVE_SYS_QUOTA_H
# include <sys/quota.h>
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# endif
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# ifdef HAVE_UFS_UFS_QUOTA_H
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# include <ufs/ufs/quota.h>
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# endif
# if defined(HAVE_JFS_QUOTA_H)
# include <jfs/quota.h>
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# 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 )
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{
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autoconf_quota ( ) ;
return 0 ;
}