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/* this test should find out whether legacy quota code in disk_quotas.c
* compiles . It is a stripped - down version of disk_quotas . c , with samba
* stuff removed and only system calls , header files , and constants left .
*/
# ifndef HAVE_SYS_QUOTAS
/* just a quick hack because sysquotas.h is included before linux/quota.h */
# ifdef QUOTABLOCK_SIZE
# undef QUOTABLOCK_SIZE
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# endif /* defined(QUOTABLOCK_SIZE) */
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# ifdef WITH_QUOTAS
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# if defined(SUNOS5) /* Solaris */
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# include <fcntl.h>
# include <sys/param.h>
# include <sys/fs/ufs_quota.h>
# include <sys/mnttab.h>
# include <sys/mntent.h>
/****************************************************************************
Allows querying of remote hosts for quotas on NFS mounted shares .
Supports normal NFS and AMD mounts .
Alan Romeril < a . romeril @ ic . ac . uk > July 2 K .
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
# include <rpc/rpc.h>
# include <rpc/types.h>
# include <rpcsvc/rquota.h>
# include <rpc/nettype.h>
# include <rpc/xdr.h>
static bool nfs_quotas ( char * nfspath , uid_t euser_id , uint64_t * bsize ,
uint64_t * dfree , uint64_t * dsize )
{
CLIENT * clnt ;
clnt = clnt_create ( " host " , RQUOTAPROG , RQUOTAVERS , " udp " ) ;
return true ;
}
/****************************************************************************
try to get the disk space from disk quotas ( SunOS & Solaris2 version )
Quota code by Peter Urbanec ( amiga @ cse . unsw . edu . au ) .
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
bool disk_quotas ( const char * path , uint64_t * bsize , uint64_t * dfree ,
uint64_t * dsize )
{
int ret ;
struct quotctl command ;
nfs_quotas ( " " , 0 , bsize , dfree , dsize ) ;
command . op = Q_GETQUOTA ;
command . uid = 0 ;
command . addr = NULL ;
ret = ioctl ( 1 , Q_QUOTACTL , & command ) ;
return true ;
}
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# else /* not SunOS / Solaris */
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# if AIX
/* AIX quota patch from Ole Holm Nielsen <ohnielse@fysik.dtu.dk> */
# include <jfs/quota.h>
/* AIX 4.X: Rename members of the dqblk structure (ohnielse@fysik.dtu.dk) */
# define dqb_curfiles dqb_curinodes
# define dqb_fhardlimit dqb_ihardlimit
# define dqb_fsoftlimit dqb_isoftlimit
# ifdef _AIXVERSION_530
# include <sys/statfs.h>
# include <sys/vmount.h>
# endif /* AIX 5.3 */
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# else /* !AIX - HP-UX */
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# include <sys/quota.h>
# include <devnm.h>
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# endif /* AIX */
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/****************************************************************************
try to get the disk space from disk quotas - default version
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
bool disk_quotas ( const char * path , uint64_t * bsize , uint64_t * dfree ,
uint64_t * dsize )
{
struct dqblk D ;
# if defined(AIX)
# ifdef _AIXVERSION_530
quota64_t user_quota ;
quotactl ( path , QCMD ( Q_J2GETQUOTA , USRQUOTA ) , 0 , ( char * ) & user_quota ) ;
# endif /* AIX 5.3 */
quotactl ( path , QCMD ( Q_GETQUOTA , USRQUOTA ) , 0 , ( char * ) & D ) ;
# else /* !AIX */
quotactl ( Q_GETQUOTA , " " , 0 , & D ) ;
# endif /* !AIX */
return ( true ) ;
}
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# endif /* SunOS / Solaris */
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# else /* WITH_QUOTAS */
# error "This test should be called with WITH_QUOTAS defined"
# endif /* WITH_QUOTAS */
# else /* HAVE_SYS_QUOTAS */
# error "This test should not be called for systems with new quota interface"
# endif /* HAVE_SYS_QUOTAS */
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int main ( void ) { return disk_quotas ( NULL , NULL , NULL , NULL ) ; }
