#include <linux/obd_support.h>
#include <linux/obd_class.h>
#include <linux/lustre_net.h>
+#include <linux/lustre_snap.h>
+#include <linux/fcntl.h>
#define HDR_SIZE(count) \
return (msg->magic == __swab32(PTLRPC_MSG_MAGIC));
}
-static void
-lustre_init_msg (struct lustre_msg *msg, int count, int *lens, char **bufs)
+void lustre_init_msg (struct lustre_msg *msg, int count, int *lens, char **bufs)
{
char *ptr;
int i;
/* o_inline is opaque */
}
+/* mdc pack methods used by mdc and smfs*/
+void *mdc_create_pack(struct lustre_msg *msg, int offset,
+ struct mdc_op_data *op_data, __u32 mode, __u64 rdev,
+ const void *data, int datalen)
+{
+ struct mds_rec_create *rec;
+ char *tmp;
+ rec = lustre_msg_buf(msg, offset, sizeof (*rec));
+
+ rec->cr_opcode = REINT_CREATE;
+ rec->cr_fsuid = current->fsuid;
+ rec->cr_fsgid = current->fsgid;
+ rec->cr_cap = current->cap_effective;
+ rec->cr_fid = op_data->fid1;
+ memset(&rec->cr_replayfid, 0, sizeof(rec->cr_replayfid));
+ rec->cr_mode = mode;
+ rec->cr_rdev = rdev;
+ rec->cr_time = op_data->mod_time;
+ rec->cr_suppgid = op_data->ctxt.gid1;
+
+ tmp = lustre_msg_buf(msg, offset + 1, op_data->namelen + 1);
+ LOGL0(op_data->name, op_data->namelen, tmp);
+
+ if (data) {
+ tmp = lustre_msg_buf(msg, offset + 2, datalen);
+ memcpy (tmp, data, datalen);
+ }
+ return ((void*)tmp + size_round(datalen));
+}
+
+void *mdc_setattr_pack(struct lustre_msg *msg, struct mdc_op_data *data,
+ struct iattr *iattr, void *ea, int ealen,
+ void *ea2, int ea2len)
+{
+ struct mds_rec_setattr *rec = lustre_msg_buf(msg, 0, sizeof (*rec));
+ char *tmp = NULL;
+
+ rec->sa_opcode = REINT_SETATTR;
+ rec->sa_fsuid = current->fsuid;
+ rec->sa_fsgid = current->fsgid;
+ rec->sa_cap = current->cap_effective;
+ rec->sa_fid = data->fid1;
+
+ if (iattr) {
+ rec->sa_valid = iattr->ia_valid;
+ rec->sa_mode = iattr->ia_mode;
+ rec->sa_uid = iattr->ia_uid;
+ rec->sa_gid = iattr->ia_gid;
+ rec->sa_size = iattr->ia_size;
+ rec->sa_atime = LTIME_S(iattr->ia_atime);
+ rec->sa_mtime = LTIME_S(iattr->ia_mtime);
+ rec->sa_ctime = LTIME_S(iattr->ia_ctime);
+ rec->sa_attr_flags = iattr->ia_attr_flags;
+ if ((iattr->ia_valid & ATTR_GID) && in_group_p(iattr->ia_gid))
+ rec->sa_suppgid = iattr->ia_gid;
+ else if ((iattr->ia_valid & ATTR_MODE) &&
+ in_group_p(iattr->ia_gid))
+ rec->sa_suppgid = data->ctxt.gid1;
+ else if ((iattr->ia_valid & (ATTR_MTIME|ATTR_CTIME)) &&
+ data->ctxt.gid1 != -1)
+ rec->sa_suppgid = data->ctxt.gid1;
+ }
+ tmp = (char*)rec + size_round(sizeof(*rec));
+
+ if (ealen == 0)
+ return (void*)tmp;
+
+ memcpy(lustre_msg_buf(msg, 1, ealen), ea, ealen);
+
+ tmp += size_round(ealen);
+
+ if (ea2len == 0)
+ return (void*)tmp;
+
+ tmp += size_round(ea2len);
+ memcpy(lustre_msg_buf(msg, 2, ea2len), ea2, ea2len);
+
+ return (void*)tmp;
+}
+
+void *mdc_unlink_pack(struct lustre_msg *msg, int offset,
+ struct mdc_op_data *data)
+{
+ struct mds_rec_unlink *rec;
+ char *tmp;
+
+ rec = lustre_msg_buf(msg, offset, sizeof (*rec));
+ LASSERT (rec != NULL);
+
+ rec->ul_opcode = REINT_UNLINK;
+ rec->ul_fsuid = current->fsuid;
+ rec->ul_fsgid = current->fsgid;
+ rec->ul_cap = current->cap_effective;
+ rec->ul_mode = data->create_mode;
+ rec->ul_suppgid = data->ctxt.gid1;
+ rec->ul_fid1 = data->fid1;
+ rec->ul_fid2 = data->fid2;
+ rec->ul_time = data->mod_time;
+
+ tmp = lustre_msg_buf(msg, offset + 1, data->namelen + 1);
+ LASSERT (tmp != NULL);
+ LOGL0(data->name, data->namelen, tmp);
+ return (void*)tmp;
+}
+
+void *mdc_link_pack(struct lustre_msg *msg, int offset,
+ struct mdc_op_data *data)
+{
+ struct mds_rec_link *rec;
+ char *tmp;
+
+ rec = lustre_msg_buf(msg, offset, sizeof (*rec));
+
+ rec->lk_opcode = REINT_LINK;
+ rec->lk_fsuid = current->fsuid;
+ rec->lk_fsgid = current->fsgid;
+ rec->lk_cap = current->cap_effective;
+ rec->lk_suppgid1 = data->ctxt.gid1;
+ rec->lk_suppgid2 = data->ctxt.gid2;
+ rec->lk_fid1 = data->fid1;
+ rec->lk_fid2 = data->fid2;
+ rec->lk_time = data->mod_time;
+
+ tmp = lustre_msg_buf(msg, offset + 1, data->namelen + 1);
+ LOGL0(data->name, data->namelen, tmp);
+
+ return (void*)tmp;
+}
+
+void *mdc_rename_pack(struct lustre_msg *msg, int offset,
+ struct mdc_op_data *data,
+ const char *old, int oldlen, const char *new, int newlen)
+{
+ struct mds_rec_rename *rec;
+ char *tmp;
+
+ rec = lustre_msg_buf(msg, offset, sizeof (*rec));
+
+ /* XXX do something about time, uid, gid */
+ rec->rn_opcode = REINT_RENAME;
+ rec->rn_fsuid = current->fsuid;
+ rec->rn_fsgid = current->fsgid;
+ rec->rn_cap = current->cap_effective;
+ if (in_group_p(data->ctxt.gid1))
+ rec->rn_suppgid1 = data->ctxt.gid1;
+ else
+ rec->rn_suppgid1 = -1;
+ if (in_group_p(data->ctxt.gid2))
+ rec->rn_suppgid2 = data->ctxt.gid2;
+ else
+ rec->rn_suppgid2 = -1;
+ rec->rn_fid1 = data->fid1;
+ rec->rn_fid2 = data->fid2;
+ rec->rn_time = data->mod_time;
+
+ tmp = lustre_msg_buf(msg, offset + 1, oldlen + 1);
+ LOGL0(old, oldlen, tmp);
+
+ if (new) {
+ tmp = lustre_msg_buf(msg, offset + 2, newlen + 1);
+ LOGL0(new, newlen, tmp);
+ }
+ return (void*)tmp;
+}
+
void lustre_swab_obd_statfs (struct obd_statfs *os)
{
__swab64s (&os->os_type);
__swab32s (&b->suppgid);
__swab32s (&b->eadatasize);
}
-
+void lustre_swab_clonefs_info (struct clonefs_info *clone)
+{
+ __swab32s(&clone->clone_index);
+ __swab32s(&clone->clone_flags);
+}
void lustre_swab_mds_rec_setattr (struct mds_rec_setattr *sa)
{
__swab32s (&sa->sa_opcode);
* running on Linux schnapps.adilger.int 2.4.22-l32 #4 Thu Jan 8 14:32:57 MST 2004 i686 i686
* with gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5) */
-
+#if 0
/* Constants... */
LASSERTF(PTLRPC_MSG_MAGIC == 0x0BD00BD0," found %lld\n",
(long long)PTLRPC_MSG_MAGIC);
(long long)REINT_RENAME);
LASSERTF(REINT_OPEN == 6, " found %lld\n",
(long long)REINT_OPEN);
- LASSERTF(REINT_MAX == 6, " found %lld\n",
+ LASSERTF(REINT_MAX == 8, " found %lld\n",
(long long)REINT_MAX);
LASSERTF(DISP_IT_EXECD == 1, " found %lld\n",
(long long)DISP_IT_EXECD);
(long long)(int)sizeof(((struct lustre_msg *)0)->buflens[7]));
/* Checks for struct obdo */
- LASSERTF((int)sizeof(struct obdo) == 168, " found %lld\n",
+ LASSERTF((int)sizeof(struct obdo) == 172, " found %lld\n",
(long long)(int)sizeof(struct obdo));
LASSERTF(offsetof(struct obdo, o_id) == 0, " found %lld\n",
(long long)offsetof(struct obdo, o_id));
(long long)offsetof(struct obdo, o_easize));
LASSERTF((int)sizeof(((struct obdo *)0)->o_easize) == 4, " found %lld\n",
(long long)(int)sizeof(((struct obdo *)0)->o_easize));
- LASSERTF(offsetof(struct obdo, o_inline) == 104, " found %lld\n",
+ LASSERTF(offsetof(struct obdo, o_inline) == 108, " found %lld\n",
(long long)offsetof(struct obdo, o_inline));
LASSERTF((int)sizeof(((struct obdo *)0)->o_inline) == 64, " found %lld\n",
(long long)(int)sizeof(((struct obdo *)0)->o_inline));
(long long)OBD_BRW_FROM_GRANT);
/* Checks for struct ost_body */
- LASSERTF((int)sizeof(struct ost_body) == 168, " found %lld\n",
+ LASSERTF((int)sizeof(struct ost_body) == 172, " found %lld\n",
(long long)(int)sizeof(struct ost_body));
LASSERTF(offsetof(struct ost_body, oa) == 0, " found %lld\n",
(long long)offsetof(struct ost_body, oa));
- LASSERTF((int)sizeof(((struct ost_body *)0)->oa) == 168, " found %lld\n",
+ LASSERTF((int)sizeof(((struct ost_body *)0)->oa) == 172, " found %lld\n",
(long long)(int)sizeof(((struct ost_body *)0)->oa));
/* Checks for struct ll_fid */
- LASSERTF((int)sizeof(struct ll_fid) == 16, " found %lld\n",
+ LASSERTF((int)sizeof(struct ll_fid) == 24, " found %lld\n",
(long long)(int)sizeof(struct ll_fid));
LASSERTF(offsetof(struct ll_fid, id) == 0, " found %lld\n",
(long long)offsetof(struct ll_fid, id));
(long long)(int)sizeof(((struct mds_status_req *)0)->repbuf));
/* Checks for struct mds_body */
- LASSERTF((int)sizeof(struct mds_body) == 136, " found %lld\n",
+ LASSERTF((int)sizeof(struct mds_body) == 152, " found %lld\n",
(long long)(int)sizeof(struct mds_body));
LASSERTF(offsetof(struct mds_body, fid1) == 0, " found %lld\n",
(long long)offsetof(struct mds_body, fid1));
- LASSERTF((int)sizeof(((struct mds_body *)0)->fid1) == 16, " found %lld\n",
+ LASSERTF((int)sizeof(((struct mds_body *)0)->fid1) == 24, " found %lld\n",
(long long)(int)sizeof(((struct mds_body *)0)->fid1));
- LASSERTF(offsetof(struct mds_body, fid2) == 16, " found %lld\n",
+ LASSERTF(offsetof(struct mds_body, fid2) == 24, " found %lld\n",
(long long)offsetof(struct mds_body, fid2));
- LASSERTF((int)sizeof(((struct mds_body *)0)->fid2) == 16, " found %lld\n",
+ LASSERTF((int)sizeof(((struct mds_body *)0)->fid2) == 24, " found %lld\n",
(long long)(int)sizeof(((struct mds_body *)0)->fid2));
- LASSERTF(offsetof(struct mds_body, handle) == 32, " found %lld\n",
+ LASSERTF(offsetof(struct mds_body, handle) == 48, " found %lld\n",
(long long)offsetof(struct mds_body, handle));
LASSERTF((int)sizeof(((struct mds_body *)0)->handle) == 8, " found %lld\n",
(long long)(int)sizeof(((struct mds_body *)0)->handle));
(long long)offsetof(struct llog_log_hdr, llh_tgtuuid));
LASSERTF((int)sizeof(((struct llog_log_hdr *)0)->llh_tgtuuid) == 40, " found %lld\n",
(long long)(int)sizeof(((struct llog_log_hdr *)0)->llh_tgtuuid));
- LASSERTF(offsetof(struct llog_log_hdr, llh_reserved) == 84, " found %lld\n",
- (long long)offsetof(struct llog_log_hdr, llh_reserved));
- LASSERTF((int)sizeof(((struct llog_log_hdr *)0)->llh_reserved) == 4, " found %lld\n",
- (long long)(int)sizeof(((struct llog_log_hdr *)0)->llh_reserved));
LASSERTF(offsetof(struct llog_log_hdr, llh_bitmap) == 88, " found %lld\n",
(long long)offsetof(struct llog_log_hdr, llh_bitmap));
LASSERTF((int)sizeof(((struct llog_log_hdr *)0)->llh_bitmap) == 8096, " found %lld\n",
(long long)offsetof(struct llogd_body, lgd_cur_offset));
LASSERTF((int)sizeof(((struct llogd_body *)0)->lgd_cur_offset) == 8, " found %lld\n",
(long long)(int)sizeof(((struct llogd_body *)0)->lgd_cur_offset));
- LASSERTF(LLOG_ORIGIN_HANDLE_CREATE == 501, " found %lld\n",
- (long long)LLOG_ORIGIN_HANDLE_CREATE);
+ LASSERTF(LLOG_ORIGIN_HANDLE_OPEN == 501, " found %lld\n",
+ (long long)LLOG_ORIGIN_HANDLE_OPEN);
LASSERTF(LLOG_ORIGIN_HANDLE_NEXT_BLOCK == 502, " found %lld\n",
(long long)LLOG_ORIGIN_HANDLE_NEXT_BLOCK);
LASSERTF(LLOG_ORIGIN_HANDLE_READ_HEADER == 503, " found %lld\n",
(long long)offsetof(struct llogd_conn_body, lgdc_ctxt_idx));
LASSERTF((int)sizeof(((struct llogd_conn_body *)0)->lgdc_ctxt_idx) == 4, " found %lld\n",
(long long)(int)sizeof(((struct llogd_conn_body *)0)->lgdc_ctxt_idx));
+#endif
}