+/* For printf's only, make sure uuid is terminated */
+static inline char *obd_uuid2str(struct obd_uuid *uuid)
+{
+ if (uuid->uuid[sizeof(*uuid) - 1] != '\0') {
+ /* Obviously not safe, but for printfs, no real harm done...
+ we're always null-terminated, even in a race. */
+ static char temp[sizeof(*uuid)];
+ memcpy(temp, uuid->uuid, sizeof(*uuid) - 1);
+ temp[sizeof(*uuid) - 1] = '\0';
+ return temp;
+ }
+ return (char *)(uuid->uuid);
+}
+
+#define LUSTRE_Q_QUOTAON 0x800002 /* turn quotas on */
+#define LUSTRE_Q_QUOTAOFF 0x800003 /* turn quotas off */
+#define LUSTRE_Q_GETINFO 0x800005 /* get information about quota files */
+#define LUSTRE_Q_SETINFO 0x800006 /* set information about quota files */
+#define LUSTRE_Q_GETQUOTA 0x800007 /* get user quota structure */
+#define LUSTRE_Q_SETQUOTA 0x800008 /* set user quota structure */
+
+#define UGQUOTA 2 /* set both USRQUOTA and GRPQUOTA */
+
+#define QFMT_LDISKFS 2 /* QFMT_VFS_V0(2), quota format for ldiskfs */
+
+struct if_quotacheck {
+ char obd_type[16];
+ struct obd_uuid obd_uuid;
+};
+
+#define IDENTITY_DOWNCALL_MAGIC 0x6d6dd620
+
+/* permission */
+#define N_PERMS_MAX 64
+
+struct perm_downcall_data {
+ __u64 pdd_nid;
+ __u32 pdd_perm;
+};
+
+struct identity_downcall_data {
+ __u32 idd_magic;
+ __u32 idd_err;
+ __u32 idd_uid;
+ __u32 idd_gid;
+ __u32 idd_nperms;
+ struct perm_downcall_data idd_perms[N_PERMS_MAX];
+ __u32 idd_ngroups;
+ __u32 idd_groups[0];
+};
+
+/* for non-mapped uid/gid */
+#define NOBODY_UID 99
+#define NOBODY_GID 99
+
+#define INVALID_ID (-1)
+
+enum {
+ RMT_LSETFACL = 1,
+ RMT_LGETFACL = 2,
+ RMT_RSETFACL = 3,
+ RMT_RGETFACL = 4
+};
+
+#ifdef NEED_QUOTA_DEFS
+#ifndef QUOTABLOCK_BITS
+#define QUOTABLOCK_BITS 10
+#endif
+
+#ifndef QUOTABLOCK_SIZE
+#define QUOTABLOCK_SIZE (1 << QUOTABLOCK_BITS)
+#endif
+
+#ifndef toqb
+#define toqb(x) (((x) + QUOTABLOCK_SIZE - 1) >> QUOTABLOCK_BITS)
+#endif
+
+#ifndef QIF_BLIMITS
+#define QIF_BLIMITS 1
+#define QIF_SPACE 2
+#define QIF_ILIMITS 4
+#define QIF_INODES 8
+#define QIF_BTIME 16
+#define QIF_ITIME 32
+#define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS)
+#define QIF_USAGE (QIF_SPACE | QIF_INODES)
+#define QIF_TIMES (QIF_BTIME | QIF_ITIME)
+#define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES)
+#endif
+
+#endif /* !__KERNEL__ */
+
+/* XXX: same as if_dqinfo struct in kernel */
+struct obd_dqinfo {
+ __u64 dqi_bgrace;
+ __u64 dqi_igrace;
+ __u32 dqi_flags;
+ __u32 dqi_valid;
+};
+
+/* XXX: same as if_dqblk struct in kernel, plus one padding */
+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;