Lustre 1.6 Operations Manual

30.1.4 llapi_quotactl
Use llapi_quotactl to manipulate disk quotas on a Lustre filesystem .
Synopsis
#include
#include
#include
#include
int llapi_quotactl(char" " *mnt," " struct if_quotactl" " *qctl)
struct if_quotactl {
__u32
__u32
__u32
__u32
struct obd_dqinfo
struct obd_dqblk
char
struct obd_uuid
};
struct obd_dqblk {
__u64 dqb_bhardlimit;
__u64 dqb_bsoftlimit;
__u64 dqb_curspace;
__u64 dqb_ihardlimit;
__u64 dqb_isoftlimit;
__u64 dqb_curinodes;
__u64 dqb_btime;
__u64 dqb_itime;
__u32 dqb_valid;
__u32 padding;
};
struct obd_dqinfo {
__u64 dqi_bgrace;
__u64 dqi_igrace;
__u32 dqi_flags;
__u32 dqi_valid;
};
struct obd_uuid {
char uuid[40];
};
qc_cmd;
qc_type;
qc_id;
qc_stat;
qc_dqinfo;
qc_dqblk;
obd_type[16];
obd_uuid;
30-6 Lustre 1.6 Operations Manual • August 2008