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-rw-r--r--xlators/protocol/client/src/client-rpc-fops.c2
-rw-r--r--xlators/protocol/server/src/Makefile.am4
-rw-r--r--xlators/protocol/server/src/server-common.c472
-rw-r--r--xlators/protocol/server/src/server-common.h132
-rw-r--r--xlators/protocol/server/src/server-helpers.c2439
-rw-r--r--xlators/protocol/server/src/server-helpers.h13
-rw-r--r--xlators/protocol/server/src/server-mem-types.h1
-rw-r--r--xlators/protocol/server/src/server-messages.h11
-rw-r--r--xlators/protocol/server/src/server-rpc-fops.c491
-rw-r--r--xlators/protocol/server/src/server.h20
10 files changed, 3339 insertions, 246 deletions
diff --git a/xlators/protocol/client/src/client-rpc-fops.c b/xlators/protocol/client/src/client-rpc-fops.c
index 8d7da4e..872f763 100644
--- a/xlators/protocol/client/src/client-rpc-fops.c
+++ b/xlators/protocol/client/src/client-rpc-fops.c
@@ -6403,6 +6403,7 @@ rpc_clnt_procedure_t clnt3_3_fop_actors[GF_FOP_MAXVALUE] = {
[GF_FOP_LEASE] = { "LEASE", client3_3_lease },
[GF_FOP_GETACTIVELK] = { "GETACTIVELK", client3_3_getactivelk},
[GF_FOP_SETACTIVELK] = { "SETACTIVELK", client3_3_setactivelk},
+ [GF_FOP_COMPOUND] = { "COMPOUND", client3_3_compound },
};
/* Used From RPC-CLNT library to log proper name of procedure based on number */
@@ -6459,6 +6460,7 @@ char *clnt3_3_fop_names[GFS3_OP_MAXVALUE] = {
[GFS3_OP_LEASE] = "LEASE",
[GFS3_OP_GETACTIVELK] = "GETACTIVELK",
[GFS3_OP_SETACTIVELK] = "SETACTIVELK",
+ [GFS3_OP_COMPOUND] = "COMPOUND",
};
rpc_clnt_prog_t clnt3_3_fop_prog = {
diff --git a/xlators/protocol/server/src/Makefile.am b/xlators/protocol/server/src/Makefile.am
index dbec61d..bb46fda 100644
--- a/xlators/protocol/server/src/Makefile.am
+++ b/xlators/protocol/server/src/Makefile.am
@@ -8,10 +8,10 @@ server_la_LIBADD = $(top_builddir)/libglusterfs/src/libglusterfs.la \
$(top_builddir)/rpc/xdr/src/libgfxdr.la
server_la_SOURCES = server.c server-resolve.c server-helpers.c \
- server-rpc-fops.c server-handshake.c authenticate.c
+ server-rpc-fops.c server-handshake.c authenticate.c server-common.c
server_la_HEADERS = server.h server-helpers.h server-mem-types.h authenticate.h \
- server-messages.h
+ server-messages.h server-common.h
server_ladir = $(includedir)/glusterfs/server
diff --git a/xlators/protocol/server/src/server-common.c b/xlators/protocol/server/src/server-common.c
new file mode 100644
index 0000000..fd6749a
--- /dev/null
+++ b/xlators/protocol/server/src/server-common.c
@@ -0,0 +1,472 @@
+#include "server.h"
+#include "defaults.h"
+#include "rpc-common-xdr.h"
+#include "glusterfs3-xdr.h"
+#include "glusterfs3.h"
+#include "compat-errno.h"
+#include "server-messages.h"
+#include "defaults.h"
+#include "fd.h"
+#include "xdr-nfs3.h"
+
+void
+server_post_stat (gfs3_stat_rsp *rsp, struct iatt *stbuf)
+{
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+}
+
+void
+server_post_readlink (gfs3_readlink_rsp *rsp, struct iatt *stbuf,
+ const char *buf)
+{
+ gf_stat_from_iatt (&rsp->buf, stbuf);
+ rsp->path = (char *)buf;
+
+ if (!rsp->path)
+ rsp->path = "";
+}
+
+void
+server_post_mknod (server_state_t *state, gfs3_mknod_rsp *rsp,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent, inode_t *inode)
+{
+ inode_t *link_inode = NULL;
+
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+ gf_stat_from_iatt (&rsp->preparent, preparent);
+ gf_stat_from_iatt (&rsp->postparent, postparent);
+
+ link_inode = inode_link (inode, state->loc.parent,
+ state->loc.name, stbuf);
+ inode_lookup (link_inode);
+ inode_unref (link_inode);
+}
+
+void
+server_post_mkdir (server_state_t *state, gfs3_mkdir_rsp *rsp,
+ inode_t *inode,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
+{
+ inode_t *link_inode = NULL;
+
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+ gf_stat_from_iatt (&rsp->preparent, preparent);
+ gf_stat_from_iatt (&rsp->postparent, postparent);
+
+ link_inode = inode_link (inode, state->loc.parent,
+ state->loc.name, stbuf);
+ inode_lookup (link_inode);
+ inode_unref (link_inode);
+
+}
+
+void
+server_post_unlink (server_state_t *state, gfs3_unlink_rsp *rsp,
+ struct iatt *preparent, struct iatt *postparent)
+{
+ inode_unlink (state->loc.inode, state->loc.parent,
+ state->loc.name);
+
+ forget_inode_if_no_dentry (state->loc.inode);
+
+ gf_stat_from_iatt (&rsp->preparent, preparent);
+ gf_stat_from_iatt (&rsp->postparent, postparent);
+
+}
+
+void
+server_post_rmdir (server_state_t *state, gfs3_rmdir_rsp *rsp,
+ struct iatt *preparent, struct iatt *postparent)
+{
+ inode_unlink (state->loc.inode, state->loc.parent,
+ state->loc.name);
+ /* parent should not be found for directories after
+ * inode_unlink, since directories cannot have
+ * hardlinks.
+ */
+ forget_inode_if_no_dentry (state->loc.inode);
+
+ gf_stat_from_iatt (&rsp->preparent, preparent);
+ gf_stat_from_iatt (&rsp->postparent, postparent);
+}
+
+void
+server_post_symlink (server_state_t *state, gfs3_symlink_rsp *rsp,
+ inode_t *inode,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
+{
+ inode_t *link_inode = NULL;
+
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+ gf_stat_from_iatt (&rsp->preparent, preparent);
+ gf_stat_from_iatt (&rsp->postparent, postparent);
+
+ link_inode = inode_link (inode, state->loc.parent,
+ state->loc.name, stbuf);
+ inode_lookup (link_inode);
+ inode_unref (link_inode);
+
+}
+
+void
+server_post_link (server_state_t *state, gfs3_link_rsp *rsp,
+ inode_t *inode,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata)
+{
+ inode_t *link_inode = NULL;
+
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+ gf_stat_from_iatt (&rsp->preparent, preparent);
+ gf_stat_from_iatt (&rsp->postparent, postparent);
+
+ link_inode = inode_link (inode, state->loc2.parent,
+ state->loc2.name, stbuf);
+ inode_lookup (link_inode);
+ inode_unref (link_inode);
+
+}
+
+void
+server_post_truncate (gfs3_truncate_rsp *rsp, struct iatt *prebuf,
+ struct iatt *postbuf)
+{
+ gf_stat_from_iatt (&rsp->prestat, prebuf);
+ gf_stat_from_iatt (&rsp->poststat, postbuf);
+}
+
+void
+server_post_writev (gfs3_write_rsp *rsp, struct iatt *prebuf,
+ struct iatt *postbuf)
+{
+ gf_stat_from_iatt (&rsp->prestat, prebuf);
+ gf_stat_from_iatt (&rsp->poststat, postbuf);
+}
+
+void
+server_post_statfs (gfs3_statfs_rsp *rsp, struct statvfs *stbuf)
+{
+ gf_statfs_from_statfs (&rsp->statfs, stbuf);
+}
+
+void
+server_post_fsync (gfs3_fsync_rsp *rsp, struct iatt *prebuf,
+ struct iatt *postbuf)
+{
+ gf_stat_from_iatt (&rsp->prestat, prebuf);
+ gf_stat_from_iatt (&rsp->poststat, postbuf);
+}
+
+void
+server_post_ftruncate (gfs3_ftruncate_rsp *rsp, struct iatt *prebuf,
+ struct iatt *postbuf)
+{
+ gf_stat_from_iatt (&rsp->prestat, prebuf);
+ gf_stat_from_iatt (&rsp->poststat, postbuf);
+}
+
+void
+server_post_fstat (gfs3_fstat_rsp *rsp, struct iatt *stbuf)
+{
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+}
+
+void
+server_post_lk (xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock)
+{
+ switch (lock->l_type) {
+ case F_RDLCK:
+ lock->l_type = GF_LK_F_RDLCK;
+ break;
+ case F_WRLCK:
+ lock->l_type = GF_LK_F_WRLCK;
+ break;
+ case F_UNLCK:
+ lock->l_type = GF_LK_F_UNLCK;
+ break;
+ default:
+ gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR,
+ "Unknown lock type: %"PRId32"!", lock->l_type);
+ break;
+ }
+
+ gf_proto_flock_from_flock (&rsp->flock, lock);
+}
+
+int
+server_post_readdir (gfs3_readdir_rsp *rsp, gf_dirent_t *entries)
+{
+ int ret = 0;
+
+ ret = serialize_rsp_dirent (entries, rsp);
+
+ return ret;
+}
+void
+server_post_zerofill (gfs3_zerofill_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost)
+{
+ gf_stat_from_iatt (&rsp->statpre, statpre);
+ gf_stat_from_iatt (&rsp->statpost, statpost);
+}
+
+void
+server_post_discard (gfs3_discard_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost)
+{
+ gf_stat_from_iatt (&rsp->statpre, statpre);
+ gf_stat_from_iatt (&rsp->statpost, statpost);
+}
+
+void
+server_post_fallocate (gfs3_fallocate_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost)
+{
+ gf_stat_from_iatt (&rsp->statpre, statpre);
+ gf_stat_from_iatt (&rsp->statpost, statpost);
+}
+
+int
+server_post_readdirp (gfs3_readdirp_rsp *rsp, gf_dirent_t *entries)
+{
+ int ret = 0;
+
+ ret = serialize_rsp_direntp (entries, rsp);
+
+ return ret;
+}
+
+void
+server_post_fsetattr (gfs3_fsetattr_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost)
+{
+ gf_stat_from_iatt (&rsp->statpre, statpre);
+ gf_stat_from_iatt (&rsp->statpost, statpost);
+}
+
+void
+server_post_setattr (gfs3_setattr_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost)
+{
+ gf_stat_from_iatt (&rsp->statpre, statpre);
+ gf_stat_from_iatt (&rsp->statpost, statpost);
+}
+
+void
+server_post_rchecksum (gfs3_rchecksum_rsp *rsp, uint32_t weak_checksum,
+ uint8_t *strong_checksum)
+{
+ rsp->weak_checksum = weak_checksum;
+
+ rsp->strong_checksum.strong_checksum_val = (char *)strong_checksum;
+ rsp->strong_checksum.strong_checksum_len = MD5_DIGEST_LENGTH;
+
+}
+
+void
+server_post_rename (call_frame_t *frame,
+ server_state_t *state, gfs3_rename_rsp *rsp,
+ struct iatt *stbuf,
+ struct iatt *preoldparent,
+ struct iatt *postoldparent,
+ struct iatt *prenewparent,
+ struct iatt *postnewparent)
+{
+ inode_t *tmp_inode = NULL;
+ inode_t *tmp_parent = NULL;
+
+ stbuf->ia_type = state->loc.inode->ia_type;
+
+ /* TODO: log gfid of the inodes */
+ gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": "
+ "RENAME_CBK %s ==> %s", frame->root->unique,
+ state->loc.name, state->loc2.name);
+
+ /* Before renaming the inode, we have to get the inode for the
+ * destination entry (i.e. inode with state->loc2.parent as
+ * parent and state->loc2.name as name). If it exists, then
+ * unlink that inode, and send forget on that inode if the
+ * unlinked entry is the last entry. In case of fuse client
+ * the fuse kernel module itself sends the forget on the
+ * unlinked inode.
+ */
+ tmp_inode = inode_grep (state->loc.inode->table,
+ state->loc2.parent, state->loc2.name);
+ if (tmp_inode) {
+ inode_unlink (tmp_inode, state->loc2.parent,
+ state->loc2.name);
+ forget_inode_if_no_dentry (tmp_inode);
+ inode_unref (tmp_inode);
+ }
+
+ inode_rename (state->itable,
+ state->loc.parent, state->loc.name,
+ state->loc2.parent, state->loc2.name,
+ state->loc.inode, stbuf);
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+
+ gf_stat_from_iatt (&rsp->preoldparent, preoldparent);
+ gf_stat_from_iatt (&rsp->postoldparent, postoldparent);
+
+ gf_stat_from_iatt (&rsp->prenewparent, prenewparent);
+ gf_stat_from_iatt (&rsp->postnewparent, postnewparent);
+
+}
+
+int
+server_post_open (call_frame_t *frame, xlator_t *this,
+ gfs3_open_rsp *rsp, fd_t *fd)
+{
+ server_ctx_t *serv_ctx = NULL;
+ uint64_t fd_no = 0;
+ int ret = 0;
+
+ serv_ctx = server_ctx_get (frame->root->client, this);
+ if (serv_ctx == NULL) {
+ gf_msg (this->name, GF_LOG_INFO, 0,
+ PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() "
+ "failed");
+ return -1;
+ }
+
+ fd_bind (fd);
+ fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd);
+ fd_ref (fd);
+ rsp->fd = fd_no;
+
+ return 0;
+}
+
+void
+server_post_readv (gfs3_read_rsp *rsp, struct iatt *stbuf, int op_ret)
+{
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+ rsp->size = op_ret;
+}
+
+int
+server_post_opendir (call_frame_t *frame, xlator_t *this,
+ gfs3_opendir_rsp *rsp, fd_t *fd)
+{
+ server_ctx_t *serv_ctx = NULL;
+ uint64_t fd_no = 0;
+ int ret = 0;
+
+ serv_ctx = server_ctx_get (frame->root->client, this);
+ if (serv_ctx == NULL) {
+ gf_msg (this->name, GF_LOG_INFO, 0,
+ PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() "
+ "failed");
+ return -1;
+ }
+
+ fd_bind (fd);
+ fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd);
+ fd_ref (fd);
+ rsp->fd = fd_no;
+
+ return 0;
+}
+
+int
+server_post_create (call_frame_t *frame, gfs3_create_rsp *rsp,
+ server_state_t *state,
+ xlator_t *this, fd_t *fd, inode_t *inode,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent)
+{
+ server_ctx_t *serv_ctx = NULL;
+ inode_t *link_inode = NULL;
+ uint64_t fd_no = 0;
+ int op_errno = 0;
+
+ link_inode = inode_link (inode, state->loc.parent,
+ state->loc.name, stbuf);
+
+ if (!link_inode) {
+ op_errno = ENOENT;
+ goto out;
+ }
+
+ if (link_inode != inode) {
+ /*
+ VERY racy code (if used anywhere else)
+ -- don't do this without understanding
+ */
+
+ inode_ctx_merge (fd, fd->inode, link_inode);
+ inode_unref (fd->inode);
+ fd->inode = inode_ref (link_inode);
+ }
+
+ inode_lookup (link_inode);
+ inode_unref (link_inode);
+
+ serv_ctx = server_ctx_get (frame->root->client, this);
+ if (serv_ctx == NULL) {
+ gf_msg (this->name, GF_LOG_INFO, 0,
+ PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() "
+ "failed");
+ goto out;
+ }
+
+ fd_bind (fd);
+ fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd);
+ fd_ref (fd);
+
+ if ((fd_no > UINT64_MAX) || (fd == 0)) {
+ op_errno = errno;
+ }
+
+ rsp->fd = fd_no;
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+ gf_stat_from_iatt (&rsp->preparent, preparent);
+ gf_stat_from_iatt (&rsp->postparent, postparent);
+
+ return 0;
+out:
+ return -op_errno;
+}
+
+/*TODO: Handle revalidate path */
+void
+server_post_lookup (gfs3_lookup_rsp *rsp, call_frame_t *frame,
+ server_state_t *state,
+ inode_t *inode, struct iatt *stbuf,
+ struct iatt *postparent)
+{
+ inode_t *root_inode = NULL;
+ inode_t *link_inode = NULL;
+ uuid_t rootgfid = {0,};
+
+ root_inode = frame->root->client->bound_xl->itable->root;
+
+ if (inode == root_inode) {
+ /* we just looked up root ("/") */
+ stbuf->ia_ino = 1;
+ rootgfid[15] = 1;
+ gf_uuid_copy (stbuf->ia_gfid, rootgfid);
+ if (inode->ia_type == 0)
+ inode->ia_type = stbuf->ia_type;
+ }
+
+ gf_stat_from_iatt (&rsp->stat, stbuf);
+
+ if (!__is_root_gfid (inode->gfid)) {
+ link_inode = inode_link (inode, state->loc.parent,
+ state->loc.name, stbuf);
+ if (link_inode) {
+ inode_lookup (link_inode);
+ inode_unref (link_inode);
+ }
+ }
+}
+
+void
+server_post_lease (gfs3_lease_rsp *rsp, struct gf_lease *lease)
+{
+ gf_proto_lease_from_lease (&rsp->lease, lease);
+}
diff --git a/xlators/protocol/server/src/server-common.h b/xlators/protocol/server/src/server-common.h
new file mode 100644
index 0000000..afd9fb8
--- /dev/null
+++ b/xlators/protocol/server/src/server-common.h
@@ -0,0 +1,132 @@
+#include "server.h"
+#include "defaults.h"
+#include "rpc-common-xdr.h"
+#include "glusterfs3-xdr.h"
+#include "glusterfs3.h"
+#include "compat-errno.h"
+#include "server-messages.h"
+#include "defaults.h"
+
+#include "xdr-nfs3.h"
+void
+server_post_stat (gfs3_stat_rsp *rsp, struct iatt *stbuf);
+
+void
+server_post_readlink (gfs3_readlink_rsp *rsp, struct iatt *stbuf,
+ const char *buf);
+
+void
+server_post_mknod (server_state_t *state, gfs3_mknod_rsp *rsp,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent, inode_t *inode);
+void
+server_post_mkdir (server_state_t *state, gfs3_mkdir_rsp *rsp,
+ inode_t *inode,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata);
+
+void
+server_post_unlink (server_state_t *state, gfs3_unlink_rsp *rsp,
+ struct iatt *preparent, struct iatt *postparent);
+void
+server_post_rmdir (server_state_t *state, gfs3_rmdir_rsp *rsp,
+ struct iatt *preparent, struct iatt *postparent);
+
+void
+server_post_symlink (server_state_t *state, gfs3_symlink_rsp *rsp,
+ inode_t *inode,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata);
+void
+server_post_link (server_state_t *state, gfs3_link_rsp *rsp,
+ inode_t *inode,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent, dict_t *xdata);
+void
+server_post_truncate (gfs3_truncate_rsp *rsp, struct iatt *prebuf,
+ struct iatt *postbuf);
+
+void
+server_post_writev (gfs3_write_rsp *rsp, struct iatt *prebuf,
+ struct iatt *postbuf);
+void
+server_post_statfs (gfs3_statfs_rsp *rsp, struct statvfs *stbuf);
+
+void
+server_post_fsync (gfs3_fsync_rsp *rsp, struct iatt *prebuf,
+ struct iatt *postbuf);
+
+void
+server_post_ftruncate (gfs3_ftruncate_rsp *rsp, struct iatt *prebuf,
+ struct iatt *postbuf);
+
+void
+server_post_fstat (gfs3_fstat_rsp *rsp, struct iatt *stbuf);
+
+void
+server_post_lk (xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock);
+
+int
+server_post_readdir (gfs3_readdir_rsp *rsp, gf_dirent_t *entries);
+
+void
+server_post_zerofill (gfs3_zerofill_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost);
+
+void
+server_post_discard (gfs3_discard_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost);
+
+void
+server_post_fallocate (gfs3_fallocate_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost);
+
+int
+server_post_readdirp (gfs3_readdirp_rsp *rsp, gf_dirent_t *entries);
+
+void
+server_post_fsetattr (gfs3_fsetattr_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost);
+
+void
+server_post_setattr (gfs3_setattr_rsp *rsp, struct iatt *statpre,
+ struct iatt *statpost);
+
+void
+server_post_rchecksum (gfs3_rchecksum_rsp *rsp, uint32_t weak_checksum,
+ uint8_t *strong_checksum);
+
+void
+server_post_rename (call_frame_t *frame, server_state_t *state,
+ gfs3_rename_rsp *rsp,
+ struct iatt *stbuf,
+ struct iatt *preoldparent,
+ struct iatt *postoldparent,
+ struct iatt *prenewparent,
+ struct iatt *postnewparent);
+
+int
+server_post_open (call_frame_t *frame, xlator_t *this,
+ gfs3_open_rsp *rsp, fd_t *fd);
+void
+server_post_readv (gfs3_read_rsp *rsp, struct iatt *stbuf, int op_ret);
+
+int
+server_post_opendir (call_frame_t *frame, xlator_t *this,
+ gfs3_opendir_rsp *rsp, fd_t *fd);
+
+int
+server_post_create (call_frame_t *frame, gfs3_create_rsp *rsp,
+ server_state_t *state,
+ xlator_t *this, fd_t *fd, inode_t *inode,
+ struct iatt *stbuf, struct iatt *preparent,
+ struct iatt *postparent);
+
+void
+server_post_lookup (gfs3_lookup_rsp *rsp, call_frame_t *frame,
+ server_state_t *state,
+ inode_t *inode, struct iatt *stbuf,
+ struct iatt *postparent);
+
+void
+server_post_lease (gfs3_lease_rsp *rsp, struct gf_lease *lease);
diff --git a/xlators/protocol/server/src/server-helpers.c b/xlators/protocol/server/src/server-helpers.c
index dc127a6..09183e8 100644
--- a/xlators/protocol/server/src/server-helpers.c
+++ b/xlators/protocol/server/src/server-helpers.c
@@ -13,6 +13,9 @@
#include "gidcache.h"
#include "server-messages.h"
#include "syscall.h"
+#include "defaults.h"
+#include "default-args.h"
+#include "server-common.h"
#include <fnmatch.h>
#include <pwd.h>
@@ -1345,3 +1348,2439 @@ unserialize_req_locklist (gfs3_setactivelk_req *req,
out:
return ret;
}
+
+int
+server_populate_compound_request (gfs3_compound_req *req, call_frame_t *frame,
+ default_args_t *this_args,
+ int index)
+{
+ int op_errno = 0;
+ int ret = -1;
+ struct iovec req_iovec[MAX_IOVEC] = { {0,} };
+ compound_req *this_req = NULL;
+ server_state_t *state = CALL_STATE (frame);
+
+ this_req = &req->compound_req_array.compound_req_array_val[index];
+
+ switch (this_req->fop_enum) {
+ case GF_FOP_STAT:
+ {
+ gfs3_stat_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_stat_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_stat_store (this_args, &state->loc, this_args->xdata);
+ break;
+ }
+ case GF_FOP_READLINK:
+ {
+ gfs3_readlink_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_readlink_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_readlink_store (this_args, &state->loc,
+ args->size, this_args->xdata);
+ break;
+ }
+ case GF_FOP_MKNOD:
+ {
+ gfs3_mknod_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_mknod_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_mknod_store (this_args, &state->loc, args->mode,
+ args->dev, args->umask,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_MKDIR:
+ {
+ gfs3_mkdir_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_mkdir_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_mkdir_store (this_args, &state->loc, args->mode,
+ args->umask, this_args->xdata);
+ break;
+ }
+ case GF_FOP_UNLINK:
+ {
+ gfs3_unlink_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_unlink_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_unlink_store (this_args, &state->loc,
+ args->xflags, this_args->xdata);
+ break;
+ }
+ case GF_FOP_RMDIR:
+ {
+ gfs3_rmdir_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_rmdir_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_rmdir_store (this_args, &state->loc,
+ args->xflags, this_args->xdata);
+ break;
+ }
+ case GF_FOP_SYMLINK:
+ {
+ gfs3_symlink_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_symlink_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_symlink_store (this_args, args->linkname,
+ &state->loc,
+ args->umask, this_args->xdata);
+
+ this_args->loc.inode = inode_new (state->itable);
+
+ break;
+ }
+ case GF_FOP_RENAME:
+ {
+ gfs3_rename_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_rename_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ args_rename_store (this_args, &state->loc,
+ &state->loc2, this_args->xdata);
+ break;
+ }
+ case GF_FOP_LINK:
+ {
+ gfs3_link_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_link_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_link_store (this_args, &state->loc,
+ &state->loc2, this_args->xdata);
+
+ this_args->loc2.inode = inode_ref (this_args->loc.inode);
+
+ break;
+ }
+ case GF_FOP_TRUNCATE:
+ {
+ gfs3_truncate_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_truncate_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_truncate_store (this_args, &state->loc,
+ args->offset, this_args->xdata);
+ break;
+ }
+ case GF_FOP_OPEN:
+ {
+ gfs3_open_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_open_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_open_store (this_args, &state->loc,
+ args->flags, state->fd, this_args->xdata);
+
+ this_args->fd = fd_create (this_args->loc.inode,
+ frame->root->pid);
+ this_args->fd->flags = this_args->flags;
+
+ break;
+ }
+ case GF_FOP_READ:
+ {
+ gfs3_read_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_read_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_readv_store (this_args, state->fd, args->size,
+ args->offset, args->flag,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_WRITE:
+ {
+ gfs3_write_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_write_req;
+
+ /*TODO : What happens when payload count is more than one? */
+ req_iovec[0].iov_base = state->payload_vector[0].iov_base +
+ state->write_length;
+ req_iovec[0].iov_len = args->size;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_writev_store (this_args, state->fd,
+ req_iovec,
+ args->size, args->offset,
+ args->flag,
+ this_args->iobref, this_args->xdata);
+ state->write_length += args->size;
+ break;
+ }
+ case GF_FOP_STATFS:
+ {
+ gfs3_statfs_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_statfs_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_statfs_store (this_args, &state->loc,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_FLUSH:
+ {
+ gfs3_flush_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_flush_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_flush_store (this_args, state->fd, this_args->xdata);
+ break;
+ }
+ case GF_FOP_FSYNC:
+ {
+ gfs3_fsync_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fsync_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_fsync_store (this_args, state->fd,
+ args->data, this_args->xdata);
+ break;
+ }
+ case GF_FOP_SETXATTR:
+ {
+ gfs3_setxattr_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_setxattr_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xattr,
+ args->dict.dict_val,
+ args->dict.dict_len, ret,
+ op_errno, out);
+ args_setxattr_store (this_args, &state->loc,
+ this_args->xattr, args->flags,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_GETXATTR:
+ {
+ gfs3_getxattr_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_getxattr_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ gf_server_check_getxattr_cmd (frame, args->name);
+
+ args_getxattr_store (this_args, &state->loc,
+ args->name, this_args->xdata);
+ break;
+ }
+ case GF_FOP_REMOVEXATTR:
+ {
+ gfs3_removexattr_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_removexattr_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_removexattr_store (this_args, &state->loc,
+ args->name,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_OPENDIR:
+ {
+ gfs3_opendir_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_opendir_req;
+
+ this_args->fd = fd_create (this_args->loc.inode,
+ frame->root->pid);
+ if (!this_args->fd) {
+ gf_msg ("server", GF_LOG_ERROR, 0,
+ PS_MSG_FD_CREATE_FAILED,
+ "could not create the fd");
+ goto out;
+ }
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_opendir_store (this_args, &state->loc,
+ state->fd, this_args->xdata);
+ break;
+ }
+ case GF_FOP_FSYNCDIR:
+ {
+ gfs3_fsyncdir_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fsyncdir_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_fsyncdir_store (this_args, state->fd,
+ args->data, this_args->xdata);
+ break;
+ }
+ case GF_FOP_ACCESS:
+ {
+ gfs3_access_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_access_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_access_store (this_args, &state->loc,
+ args->mask, this_args->xdata);
+ break;
+ }
+ case GF_FOP_CREATE:
+ {
+ gfs3_create_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_create_req;
+
+ state->loc.inode = inode_new (state->itable);
+
+ state->fd = fd_create (state->loc.inode, frame->root->pid);
+ if (!state->fd) {
+ gf_msg ("server", GF_LOG_ERROR, 0,
+ PS_MSG_FD_CREATE_FAILED,
+ "fd creation for the inode %s failed",
+ state->loc.inode ?
+ uuid_utoa (state->loc.inode->gfid):NULL);
+ goto out;
+ }
+ state->fd->flags = state->flags;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_create_store (this_args, &state->loc,
+ args->flags, args->mode,
+ args->umask, state->fd,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_FTRUNCATE:
+ {
+ gfs3_ftruncate_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_ftruncate_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_ftruncate_store (this_args, state->fd,
+ args->offset,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_FSTAT:
+ {
+ gfs3_fstat_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fstat_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_fstat_store (this_args, state->fd, this_args->xdata);
+ break;
+ }
+ case GF_FOP_LK:
+ {
+ gfs3_lk_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_lk_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ switch (args->cmd) {
+ case GF_LK_GETLK:
+ this_args->cmd = F_GETLK;
+ break;
+ case GF_LK_SETLK:
+ this_args->cmd = F_SETLK;
+ break;
+ case GF_LK_SETLKW:
+ this_args->cmd = F_SETLKW;
+ break;
+ case GF_LK_RESLK_LCK:
+ this_args->cmd = F_RESLK_LCK;
+ break;
+ case GF_LK_RESLK_LCKW:
+ this_args->cmd = F_RESLK_LCKW;
+ break;
+ case GF_LK_RESLK_UNLCK:
+ this_args->cmd = F_RESLK_UNLCK;
+ break;
+ case GF_LK_GETLK_FD:
+ this_args->cmd = F_GETLK_FD;
+ break;
+ }
+
+ gf_proto_flock_to_flock (&args->flock, &this_args->lock);
+
+ switch (args->type) {
+ case GF_LK_F_RDLCK:
+ this_args->lock.l_type = F_RDLCK;
+ break;
+ case GF_LK_F_WRLCK:
+ this_args->lock.l_type = F_WRLCK;
+ break;
+ case GF_LK_F_UNLCK:
+ this_args->lock.l_type = F_UNLCK;
+ break;
+ default:
+ gf_msg (frame->root->client->bound_xl->name,
+ GF_LOG_ERROR,
+ 0, PS_MSG_LOCK_ERROR, "fd - %"PRId64" (%s):"
+ " Unknown "
+ "lock type: %"PRId32"!", state->resolve.fd_no,
+ uuid_utoa (state->fd->inode->gfid),
+ args->type);
+ break;
+ }
+ args_lk_store (this_args, state->fd, this_args->cmd,
+ &this_args->lock, this_args->xdata);
+ break;
+ }
+ case GF_FOP_LOOKUP:
+ {
+ gfs3_lookup_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_lookup_req;
+
+ if (this_args->loc.inode)
+ this_args->loc.inode = server_inode_new (state->itable,
+ state->loc.gfid);
+ else
+ state->is_revalidate = 1;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_lookup_store (this_args, &state->loc, this_args->xdata);
+ break;
+ }
+ case GF_FOP_READDIR:
+ {
+ gfs3_readdir_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_readdir_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_readdir_store (this_args, state->fd, args->size,
+ args->offset, this_args->xdata);
+ break;
+ }
+ case GF_FOP_INODELK:
+ {
+ gfs3_inodelk_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_inodelk_req;
+
+ switch (args->cmd) {
+ case GF_LK_GETLK:
+ this_args->cmd = F_GETLK;
+ break;
+ case GF_LK_SETLK:
+ this_args->cmd = F_SETLK;
+ break;
+ case GF_LK_SETLKW:
+ this_args->cmd = F_SETLKW;
+ break;
+ }
+
+ gf_proto_flock_to_flock (&args->flock, &this_args->lock);
+
+ switch (args->type) {
+ case GF_LK_F_RDLCK:
+ this_args->lock.l_type = F_RDLCK;
+ break;
+ case GF_LK_F_WRLCK:
+ this_args->lock.l_type = F_WRLCK;
+ break;
+ case GF_LK_F_UNLCK:
+ this_args->lock.l_type = F_UNLCK;
+ break;
+ }
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_inodelk_store (this_args, args->volume, &state->loc,
+ this_args->cmd,
+ &this_args->lock, this_args->xdata);
+ break;
+ }
+ case GF_FOP_FINODELK:
+ {
+ gfs3_finodelk_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_finodelk_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ switch (args->cmd) {
+ case GF_LK_GETLK:
+ this_args->cmd = F_GETLK;
+ break;
+ case GF_LK_SETLK:
+ this_args->cmd = F_SETLK;
+ break;
+ case GF_LK_SETLKW:
+ this_args->cmd = F_SETLKW;
+ break;
+ }
+
+ gf_proto_flock_to_flock (&args->flock, &this_args->lock);
+
+ switch (args->type) {
+ case GF_LK_F_RDLCK:
+ this_args->lock.l_type = F_RDLCK;
+ break;
+ case GF_LK_F_WRLCK:
+ this_args->lock.l_type = F_WRLCK;
+ break;
+ case GF_LK_F_UNLCK:
+ this_args->lock.l_type = F_UNLCK;
+ break;
+ }
+ args_finodelk_store (this_args, args->volume, state->fd,
+ this_args->cmd,
+ &this_args->lock, this_args->xdata);
+ break;
+ }
+ case GF_FOP_ENTRYLK:
+ {
+ gfs3_entrylk_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_entrylk_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_entrylk_store (this_args, args->volume, &state->loc,
+ args->name, args->cmd, args->type,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_FENTRYLK:
+ {
+ gfs3_fentrylk_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fentrylk_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_fentrylk_store (this_args, args->volume, state->fd,
+ args->name, args->cmd, args->type,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_XATTROP:
+ {
+ gfs3_xattrop_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_xattrop_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xattr,
+ (args->dict.dict_val),
+ (args->dict.dict_len), ret,
+ op_errno, out);
+ args_xattrop_store (this_args, &state->loc, args->flags,
+ this_args->xattr, this_args->xdata);
+ break;
+ }
+ case GF_FOP_FXATTROP:
+ {
+ gfs3_fxattrop_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fxattrop_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xattr,
+ (args->dict.dict_val),
+ (args->dict.dict_len), ret,
+ op_errno, out);
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ args_fxattrop_store (this_args, state->fd, args->flags,
+ this_args->xattr, this_args->xdata);
+ break;
+ }
+ case GF_FOP_FGETXATTR:
+ {
+ gfs3_fgetxattr_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fgetxattr_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ args_fgetxattr_store (this_args, state->fd,
+ args->name, this_args->xdata);
+ break;
+ }
+ case GF_FOP_FSETXATTR:
+ {
+ gfs3_fsetxattr_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fsetxattr_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xattr,
+ (args->dict.dict_val),
+ (args->dict.dict_len), ret,
+ op_errno, out);
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ args_fsetxattr_store (this_args, state->fd, this_args->xattr,
+ args->flags, this_args->xdata);
+ break;
+ }
+ case GF_FOP_RCHECKSUM:
+ {
+ gfs3_rchecksum_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_rchecksum_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ args_rchecksum_store (this_args, state->fd, args->offset,
+ args->len, this_args->xdata);
+ break;
+ }
+ case GF_FOP_SETATTR:
+ {
+ gfs3_setattr_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_setattr_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ gf_stat_to_iatt (&args->stbuf, &this_args->stat);
+
+ args_setattr_store (this_args, &state->loc, &this_args->stat,
+ args->valid, this_args->xdata);
+ break;
+ }
+ case GF_FOP_FSETATTR:
+ {
+ gfs3_fsetattr_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fsetattr_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ gf_stat_to_iatt (&args->stbuf, &this_args->stat);
+
+ args_fsetattr_store (this_args, state->fd, &this_args->stat,
+ args->valid, this_args->xdata);
+ break;
+ }
+ case GF_FOP_READDIRP:
+ {
+ gfs3_readdirp_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_readdirp_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xattr,
+ (args->dict.dict_val),
+ (args->dict.dict_len), ret,
+ op_errno, out);
+
+ args_readdirp_store (this_args, state->fd, args->size,
+ args->offset, this_args->xattr);
+ break;
+ }
+ case GF_FOP_FREMOVEXATTR:
+ {
+ gfs3_fremovexattr_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fremovexattr_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ args_fremovexattr_store (this_args, state->fd, args->name,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_FALLOCATE:
+ {
+ gfs3_fallocate_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_fallocate_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_fallocate_store (this_args, state->fd, args->flags,
+ args->offset, args->size,
+ this_args->xdata);
+ break;
+ }
+ case GF_FOP_DISCARD:
+ {
+ gfs3_discard_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_discard_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ args_discard_store (this_args, state->fd, args->offset,
+ args->size, this_args->xdata);
+ break;
+ }
+ case GF_FOP_ZEROFILL:
+ {
+ gfs3_zerofill_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_zerofill_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_zerofill_store (this_args, state->fd, args->offset,
+ args->size, this_args->xdata);
+ break;
+ }
+ case GF_FOP_SEEK:
+ {
+ gfs3_seek_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_seek_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+ args_seek_store (this_args, state->fd, args->offset,
+ args->what, this_args->xdata);
+ break;
+ }
+ case GF_FOP_LEASE:
+ {
+ gfs3_lease_req *args = NULL;
+
+ args = &this_req->compound_req_u.compound_lease_req;
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ this_args->xdata,
+ args->xdata.xdata_val,
+ args->xdata.xdata_len, ret,
+ op_errno, out);
+
+ gf_proto_lease_to_lease (&args->lease, &state->lease);
+
+ args_lease_store (this_args, &state->loc, &state->lease,
+ this_args->xdata);
+ break;
+ }
+ default:
+ return ENOTSUP;
+ }
+out:
+ return op_errno;
+}
+
+int
+server_populate_compound_response (xlator_t *this, gfs3_compound_rsp *rsp,
+ call_frame_t *frame,
+ compound_args_cbk_t *args_cbk, int index)
+{
+ int op_errno = ENOMEM;
+ int op_ret = -1;
+ default_args_cbk_t *this_args_cbk = NULL;
+ compound_rsp *this_rsp = NULL;
+ server_state_t *state = NULL;
+ int ret = 0;
+
+ state = CALL_STATE (frame);
+ rsp->compound_rsp_array.compound_rsp_array_val = GF_CALLOC
+ (args_cbk->fop_length,
+ sizeof (compound_rsp),
+ gf_server_mt_compound_rsp_t);
+
+ rsp->compound_rsp_array.compound_rsp_array_len = args_cbk->fop_length;
+
+ this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index];
+
+ this_args_cbk = &args_cbk->rsp_list[index];
+ switch (this_rsp->fop_enum) {
+ case GF_FOP_STAT:
+ {
+ gfs3_stat_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_stat_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ if (!this_args_cbk->op_ret) {
+ server_post_stat (rsp_args,
+ &this_args_cbk->stat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_READLINK:
+ {
+ gfs3_readlink_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_readlink_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ if (this_args_cbk->op_ret >= 0) {
+ server_post_readlink (rsp_args, &this_args_cbk->stat,
+ this_args_cbk->buf);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_MKNOD:
+ {
+ gfs3_mknod_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_mknod_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ if (!this_args_cbk->op_ret) {
+ server_post_mknod (state, rsp_args,
+ &this_args_cbk->stat,
+ &this_args_cbk->preparent,
+ &this_args_cbk->postparent,
+ this_args_cbk->inode);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_MKDIR:
+ {
+ gfs3_mkdir_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_mkdir_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_mkdir (state, rsp_args,
+ this_args_cbk->inode,
+ &this_args_cbk->stat,
+ &this_args_cbk->preparent,
+ &this_args_cbk->postparent,
+ this_args_cbk->xdata);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_UNLINK:
+ {
+ gfs3_unlink_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_unlink_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ if (!this_args_cbk->op_ret) {
+ server_post_unlink (state, rsp_args,
+ &this_args_cbk->preparent,
+ &this_args_cbk->postparent);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_RMDIR:
+ {
+ gfs3_rmdir_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_rmdir_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ if (!this_args_cbk->op_ret) {
+ server_post_rmdir (state, rsp_args,
+ &this_args_cbk->preparent,
+ &this_args_cbk->postparent);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_SYMLINK:
+ {
+ gfs3_symlink_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_symlink_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_symlink (state, rsp_args,
+ this_args_cbk->inode,
+ &this_args_cbk->stat,
+ &this_args_cbk->preparent,
+ &this_args_cbk->postparent,
+ this_args_cbk->xdata);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_RENAME:
+ {
+ gfs3_rename_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_rename_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_rename (frame, state, rsp_args,
+ &this_args_cbk->stat,
+ &this_args_cbk->preparent,
+ &this_args_cbk->postparent,
+ &this_args_cbk->preparent2,
+ &this_args_cbk->postparent2);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_LINK:
+ {
+ gfs3_link_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_link_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_link (state, rsp_args,
+ this_args_cbk->inode,
+ &this_args_cbk->stat,
+ &this_args_cbk->preparent,
+ &this_args_cbk->postparent,
+ this_args_cbk->xdata);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_TRUNCATE:
+ {
+ gfs3_truncate_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_truncate_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_truncate (rsp_args,
+ &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_OPEN:
+ {
+ gfs3_open_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_open_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_open (frame, this, rsp_args,
+ this_args_cbk->fd);
+
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_READ:
+ {
+ gfs3_read_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_read_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (this_args_cbk->op_ret >= 0) {
+ server_post_readv (rsp_args, &this_args_cbk->stat,
+ this_args_cbk->op_ret);
+
+ if (!state->rsp_iobref) {
+ state->rsp_iobref = this_args_cbk->iobref;
+ state->rsp_count = 0;
+ }
+ iobref_merge (state->rsp_iobref,
+ this_args_cbk->iobref);
+ memcpy (&state->rsp_vector[state->rsp_count],
+ this_args_cbk->vector,
+ (this_args_cbk->count *
+ sizeof(state->rsp_vector[0])));
+ state->rsp_count += this_args_cbk->count;
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_WRITE:
+ {
+ gfs3_write_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_write_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (this_args_cbk->op_ret >= 0) {
+ server_post_writev (rsp_args,
+ &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_STATFS:
+ {
+ gfs3_statfs_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_statfs_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ if (!this_args_cbk->op_ret) {
+ server_post_statfs (rsp_args,
+ &this_args_cbk->statvfs);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FLUSH:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_flush_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FSYNC:
+ {
+ gfs3_fsync_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fsync_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_fsync (rsp_args,
+ &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_SETXATTR:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_setxattr_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_GETXATTR:
+ {
+ gfs3_getxattr_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_getxattr_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (-1 != this_args_cbk->op_ret) {
+ GF_PROTOCOL_DICT_SERIALIZE (this,
+ this_args_cbk->xattr,
+ &rsp_args->dict.dict_val,
+ rsp_args->dict.dict_len,
+ rsp_args->op_errno, out);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_REMOVEXATTR:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_removexattr_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_OPENDIR:
+ {
+ gfs3_opendir_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_opendir_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_opendir (frame, this, rsp_args,
+ this_args_cbk->fd);
+
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FSYNCDIR:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fsyncdir_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_ACCESS:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_access_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_CREATE:
+ {
+ gfs3_create_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_create_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+
+ if (!this_args_cbk->op_ret) {
+ rsp_args->op_ret = server_post_create (frame,
+ rsp_args, state, this,
+ this_args_cbk->fd,
+ this_args_cbk->inode,
+ &this_args_cbk->stat,
+ &this_args_cbk->preparent,
+ &this_args_cbk->postparent);
+ if (rsp_args->op_ret) {
+ rsp_args->op_errno = -rsp_args->op_ret;
+ rsp_args->op_ret = -1;
+ }
+ }
+ break;
+ }
+ case GF_FOP_FTRUNCATE:
+ {
+ gfs3_ftruncate_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_ftruncate_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_ftruncate (rsp_args,
+ &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FSTAT:
+ {
+ gfs3_fstat_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fstat_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ if (!this_args_cbk->op_ret) {
+ server_post_fstat (rsp_args,
+ &this_args_cbk->stat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_LK:
+ {
+ gfs3_lk_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_lk_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_lk (this, rsp_args, &this_args_cbk->lock);
+ }
+
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_LOOKUP:
+ {
+ gfs3_lookup_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_lookup_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_lookup (rsp_args, frame, state,
+ this_args_cbk->inode,
+ &this_args_cbk->stat,
+ &this_args_cbk->postparent);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_READDIR:
+ {
+ gfs3_readdir_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_readdir_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+
+ if (this_args_cbk->op_ret > 0) {
+ ret = server_post_readdir (rsp_args,
+ &this_args_cbk->entries);
+ if (ret < 0) {
+ rsp_args->op_ret = ret;
+ rsp_args->op_errno = ENOMEM;
+ }
+ }
+ break;
+ }
+ case GF_FOP_INODELK:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_inodelk_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FINODELK:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_finodelk_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_ENTRYLK:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_entrylk_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FENTRYLK:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fentrylk_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_XATTROP:
+ {
+ gfs3_xattrop_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_xattrop_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ GF_PROTOCOL_DICT_SERIALIZE (this,
+ this_args_cbk->xattr,
+ &rsp_args->dict.dict_val,
+ rsp_args->dict.dict_len,
+ rsp_args->op_errno, out);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FXATTROP:
+ {
+ gfs3_fxattrop_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fxattrop_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ GF_PROTOCOL_DICT_SERIALIZE (this,
+ this_args_cbk->xattr,
+ &rsp_args->dict.dict_val,
+ rsp_args->dict.dict_len,
+ rsp_args->op_errno, out);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FGETXATTR:
+ {
+ gfs3_fgetxattr_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fgetxattr_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (-1 != this_args_cbk->op_ret) {
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xattr,
+ &rsp_args->dict.dict_val,
+ rsp_args->dict.dict_len,
+ rsp_args->op_errno, out);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FSETXATTR:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_setxattr_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_RCHECKSUM:
+ {
+ gfs3_rchecksum_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_rchecksum_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_rchecksum (rsp_args,
+ this_args_cbk->weak_checksum,
+ this_args_cbk->strong_checksum);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_SETATTR:
+ {
+ gfs3_setattr_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_setattr_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_setattr (rsp_args,
+ &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FSETATTR:
+ {
+ gfs3_fsetattr_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fsetattr_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_fsetattr (rsp_args, &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_READDIRP:
+ {
+ gfs3_readdirp_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_readdirp_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (this_args_cbk->op_ret > 0) {
+ ret = server_post_readdirp (rsp_args,
+ &this_args_cbk->entries);
+ if (ret < 0) {
+ rsp_args->op_ret = ret;
+ rsp_args->op_errno = ENOMEM;
+ goto out;
+ }
+ gf_link_inodes_from_dirent (this, state->fd->inode,
+ &this_args_cbk->entries);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FREMOVEXATTR:
+ {
+ gf_common_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fremovexattr_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_FALLOCATE:
+ {
+ gfs3_fallocate_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_fallocate_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_fallocate (rsp_args,
+ &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_DISCARD:
+ {
+ gfs3_discard_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_discard_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_discard (rsp_args,
+ &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_ZEROFILL:
+ {
+ gfs3_zerofill_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_zerofill_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_zerofill (rsp_args,
+ &this_args_cbk->prestat,
+ &this_args_cbk->poststat);
+ }
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_SEEK:
+ {
+ gfs3_seek_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_seek_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ case GF_FOP_LEASE:
+ {
+ gfs3_lease_rsp *rsp_args = NULL;
+
+ rsp_args = &this_rsp->compound_rsp_u.compound_lease_rsp;
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata,
+ &rsp_args->xdata.xdata_val,
+ rsp_args->xdata.xdata_len,
+ rsp_args->op_errno, out);
+
+ if (!this_args_cbk->op_ret) {
+ server_post_lease (rsp_args, &this_args_cbk->lease);
+ }
+
+ rsp_args->op_ret = this_args_cbk->op_ret;
+ rsp_args->op_errno = gf_errno_to_error
+ (this_args_cbk->op_errno);
+ break;
+ }
+ default:
+ return ENOTSUP;
+ }
+out:
+ return op_errno;
+}
+/* This works only when the compound fop acts on one loc/inode/gfid.
+ * If compound fops on more than one inode is required, multiple
+ * resolve and resumes will have to be done. This will have to change.
+ * Right now, multiple unlinks, rmdirs etc is are not supported.
+ * This can be added for future enhancements.
+ */
+int
+server_get_compound_resolve (server_state_t *state, gfs3_compound_req *req)
+{
+ int i = 0;
+ compound_req *array = &req->compound_req_array.compound_req_array_val[i];
+
+ switch (array->fop_enum) {
+ case GF_FOP_STAT:
+ {
+ gfs3_stat_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_stat_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_READLINK:
+ {
+ gfs3_readlink_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_readlink_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_MKNOD:
+ {
+ gfs3_mknod_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_mknod_req;
+
+ state->resolve.type = RESOLVE_NOT;
+ memcpy (state->resolve.pargfid, this_req.pargfid, 16);
+ state->resolve.bname = gf_strdup
+ (this_req.bname);
+ break;
+ }
+ case GF_FOP_MKDIR:
+ {
+ gfs3_mkdir_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_mkdir_req;
+
+ state->resolve.type = RESOLVE_NOT;
+ memcpy (state->resolve.pargfid, this_req.pargfid, 16);
+ state->resolve.bname = gf_strdup
+ (this_req.bname);
+ break;
+ }
+ case GF_FOP_UNLINK:
+ {
+ gfs3_unlink_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_unlink_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.pargfid, this_req.pargfid, 16);
+ state->resolve.bname = gf_strdup
+ (this_req.bname);
+ break;
+ }
+ case GF_FOP_RMDIR:
+ {
+ gfs3_rmdir_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_rmdir_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.pargfid, this_req.pargfid, 16);
+ state->resolve.bname = gf_strdup
+ (this_req.bname);
+ break;
+ }
+ case GF_FOP_SYMLINK:
+ {
+ gfs3_symlink_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_symlink_req;
+
+ state->resolve.type = RESOLVE_NOT;
+ memcpy (state->resolve.pargfid, this_req.pargfid, 16);
+ state->resolve.bname = gf_strdup
+ (this_req.bname);
+ break;
+ }
+ case GF_FOP_RENAME:
+ {
+ gfs3_rename_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_rename_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ state->resolve.bname = gf_strdup
+ (this_req.oldbname);
+ memcpy (state->resolve.pargfid, this_req.oldgfid, 16);
+
+ state->resolve2.type = RESOLVE_MAY;
+ state->resolve2.bname = gf_strdup
+ (this_req.newbname);
+ memcpy (state->resolve2.pargfid, this_req.newgfid, 16);
+ break;
+ }
+ case GF_FOP_LINK:
+ {
+ gfs3_link_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_link_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid, this_req.oldgfid, 16);
+
+ state->resolve2.type = RESOLVE_NOT;
+ state->resolve2.bname = gf_strdup
+ (this_req.newbname);
+ memcpy (state->resolve2.pargfid, this_req.newgfid, 16);
+ break;
+ }
+ case GF_FOP_TRUNCATE:
+ {
+ gfs3_truncate_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_truncate_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_OPEN:
+ {
+ gfs3_open_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_open_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_READ:
+ {
+ gfs3_read_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_read_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_WRITE:
+ {
+ gfs3_write_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_write_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_STATFS:
+ {
+ gfs3_statfs_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_statfs_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_FLUSH:
+ {
+ gfs3_flush_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_flush_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_FSYNC:
+ {
+ gfs3_fsync_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fsync_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_SETXATTR:
+ {
+ gfs3_setxattr_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_setxattr_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_GETXATTR:
+ {
+ gfs3_getxattr_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_getxattr_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_REMOVEXATTR:
+ {
+ gfs3_removexattr_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_removexattr_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_OPENDIR:
+ {
+ gfs3_opendir_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_opendir_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_FSYNCDIR:
+ {
+ gfs3_fsyncdir_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fsyncdir_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_ACCESS:
+ {
+ gfs3_access_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_access_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_CREATE:
+ {
+ gfs3_create_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_create_req;
+
+ state->flags = gf_flags_to_flags (this_req.flags);
+ if (state->flags & O_EXCL) {
+ state->resolve.type = RESOLVE_NOT;
+ } else {
+ state->resolve.type = RESOLVE_DONTCARE;
+ }
+
+ memcpy (state->resolve.pargfid, this_req.pargfid, 16);
+ state->resolve.bname = gf_strdup
+ (this_req.bname);
+ break;
+ }
+ case GF_FOP_FTRUNCATE:
+ {
+ gfs3_ftruncate_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_ftruncate_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_FSTAT:
+ {
+ gfs3_fstat_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fstat_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_LK:
+ {
+ gfs3_lk_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_lk_req;
+
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_LOOKUP:
+ {
+ gfs3_lookup_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_lookup_req;
+ state->resolve.type = RESOLVE_DONTCARE;
+
+ if (this_req.bname && strcmp (this_req.bname, "")) {
+ memcpy (state->resolve.pargfid, this_req.pargfid, 16);
+ state->resolve.bname = gf_strdup
+ (this_req.bname);
+ } else {
+ memcpy (state->resolve.gfid, this_req.gfid, 16);
+ }
+ break;
+ }
+ case GF_FOP_READDIR:
+ {
+ gfs3_readdir_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_readdir_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_INODELK:
+ {
+ gfs3_inodelk_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_inodelk_req;
+
+ state->resolve.type = RESOLVE_EXACT;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_FINODELK:
+ {
+ gfs3_finodelk_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_finodelk_req;
+
+ state->resolve.type = RESOLVE_EXACT;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_ENTRYLK:
+ {
+ gfs3_entrylk_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_entrylk_req;
+
+ state->resolve.type = RESOLVE_EXACT;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_FENTRYLK:
+ {
+ gfs3_fentrylk_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fentrylk_req;
+
+ state->resolve.type = RESOLVE_EXACT;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_XATTROP:
+ {
+ gfs3_xattrop_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_xattrop_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_FXATTROP:
+ {
+ gfs3_fxattrop_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fxattrop_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_FGETXATTR:
+ {
+ gfs3_fgetxattr_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fgetxattr_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_FSETXATTR:
+ {
+ gfs3_fsetxattr_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fsetxattr_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_RCHECKSUM:
+ {
+ gfs3_rchecksum_req this_req = {0,};
+
+ this_req = array[i].compound_req_u.compound_rchecksum_req;
+
+ state->resolve.type = RESOLVE_MAY;
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_SETATTR:
+ {
+ gfs3_setattr_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_setattr_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ break;
+ }
+ case GF_FOP_FSETATTR:
+ {
+ gfs3_fsetattr_req this_req = {0,};
+
+ this_req = array[i].compound_req_u.compound_fsetattr_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_READDIRP:
+ {
+ gfs3_readdirp_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_readdirp_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_FREMOVEXATTR:
+ {
+ gfs3_fremovexattr_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fremovexattr_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_FALLOCATE:
+ {
+ gfs3_fallocate_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_fallocate_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_DISCARD:
+ {
+ gfs3_discard_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_discard_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_ZEROFILL:
+ {
+ gfs3_zerofill_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_zerofill_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_SEEK:
+ {
+ gfs3_seek_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_seek_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid,
+ this_req.gfid, 16);
+ state->resolve.fd_no = this_req.fd;
+ break;
+ }
+ case GF_FOP_LEASE:
+ {
+ gfs3_lease_req this_req = { {0,} };
+
+ this_req = array[i].compound_req_u.compound_lease_req;
+
+ state->resolve.type = RESOLVE_MUST;
+ memcpy (state->resolve.gfid, this_req.gfid, 16);
+ break;
+ }
+ default:
+ return ENOTSUP;
+ }
+ return 0;
+}
diff --git a/xlators/protocol/server/src/server-helpers.h b/xlators/protocol/server/src/server-helpers.h
index 78b4bf0..200b383 100644
--- a/xlators/protocol/server/src/server-helpers.h
+++ b/xlators/protocol/server/src/server-helpers.h
@@ -12,6 +12,7 @@
#define _SERVER_HELPERS_H
#include "server.h"
+#include "defaults.h"
#define CALL_STATE(frame) ((server_state_t *)frame->root->state)
@@ -68,4 +69,16 @@ serialize_rsp_locklist (lock_migration_info_t *locklist,
int
getactivelkinfo_rsp_cleanup (gfs3_getactivelk_rsp *rsp);
+
+int
+server_populate_compound_response (xlator_t *this, gfs3_compound_rsp *rsp,
+ call_frame_t *frame,
+ compound_args_cbk_t *args_cbk, int index);
+int
+server_get_compound_resolve (server_state_t *state, gfs3_compound_req *req);
+
+int
+server_populate_compound_request (gfs3_compound_req *req, call_frame_t *frame,
+ default_args_t *this_args,
+ int index);
#endif /* !_SERVER_HELPERS_H */
diff --git a/xlators/protocol/server/src/server-mem-types.h b/xlators/protocol/server/src/server-mem-types.h
index 3892188..9165249 100644
--- a/xlators/protocol/server/src/server-mem-types.h
+++ b/xlators/protocol/server/src/server-mem-types.h
@@ -27,6 +27,7 @@ enum gf_server_mem_types_ {
gf_server_mt_timer_data_t,
gf_server_mt_setvolume_rsp_t,
gf_server_mt_lock_mig_t,
+ gf_server_mt_compound_rsp_t,
gf_server_mt_end,
};
#endif /* __SERVER_MEM_TYPES_H__ */
diff --git a/xlators/protocol/server/src/server-messages.h b/xlators/protocol/server/src/server-messages.h
index 7f56066..5593e68 100644
--- a/xlators/protocol/server/src/server-messages.h
+++ b/xlators/protocol/server/src/server-messages.h
@@ -40,7 +40,7 @@
*/
#define GLFS_PS_BASE GLFS_MSGID_COMP_PS
-#define GLFS_NUM_MESSAGES 89
+#define GLFS_NUM_MESSAGES 90
#define GLFS_MSGID_END (GLFS_PS_BASE + GLFS_NUM_MESSAGES + 1)
/* Messages with message IDs */
#define glfs_msg_start_x GLFS_PS_BASE, "Invalid: Start of messages"
@@ -839,6 +839,15 @@
*/
#define PS_MSG_SEEK_INFO (GLFS_PS_BASE + 89)
+
+/*!
+ * @messageid
+ * @diagnosis
+ * @recommendedaction
+ *
+ */
+
+#define PS_MSG_COMPOUND_INFO (GLFS_PS_BASE + 90)
/*------------*/
#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages"
diff --git a/xlators/protocol/server/src/server-rpc-fops.c b/xlators/protocol/server/src/server-rpc-fops.c
index 7282478..64e9f53 100644
--- a/xlators/protocol/server/src/server-rpc-fops.c
+++ b/xlators/protocol/server/src/server-rpc-fops.c
@@ -18,6 +18,9 @@
#include "glusterfs3.h"
#include "compat-errno.h"
#include "server-messages.h"
+#include "defaults.h"
+#include "default-args.h"
+#include "server-common.h"
#include "xdr-nfs3.h"
@@ -56,7 +59,7 @@ server_statfs_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_statfs_from_statfs (&rsp.statfs, buf);
+ server_post_statfs (&rsp, buf);
out:
rsp.op_ret = op_ret;
@@ -83,7 +86,6 @@ server_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
inode_t *link_inode = NULL;
loc_t fresh_loc = {0,};
gfs3_lookup_rsp rsp = {0,};
- uuid_t rootgfid = {0,};
state = CALL_STATE (frame);
@@ -136,27 +138,7 @@ server_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- root_inode = frame->root->client->bound_xl->itable->root;
- if (inode == root_inode) {
- /* we just looked up root ("/") */
- stbuf->ia_ino = 1;
- rootgfid[15] = 1;
- gf_uuid_copy (stbuf->ia_gfid, rootgfid);
- if (inode->ia_type == 0)
- inode->ia_type = stbuf->ia_type;
- }
-
- gf_stat_from_iatt (&rsp.stat, stbuf);
-
- if (!__is_root_gfid (inode->gfid)) {
- link_inode = inode_link (inode, state->loc.parent,
- state->loc.name, stbuf);
- if (link_inode) {
- inode_lookup (link_inode);
- inode_unref (link_inode);
- }
- }
-
+ server_post_lookup (&rsp, frame, state, inode, stbuf, postparent);
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -215,7 +197,7 @@ server_lease_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
strerror (op_errno));
goto out;
}
- gf_proto_lease_from_lease (&rsp.lease, lease);
+ server_post_lease (&rsp, lease);
out:
rsp.op_ret = op_ret;
@@ -254,24 +236,7 @@ server_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- switch (lock->l_type) {
- case F_RDLCK:
- lock->l_type = GF_LK_F_RDLCK;
- break;
- case F_WRLCK:
- lock->l_type = GF_LK_F_WRLCK;
- break;
- case F_UNLCK:
- lock->l_type = GF_LK_F_UNLCK;
- break;
- default:
- gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR,
- "Unknown lock type: %"PRId32"!", lock->l_type);
- break;
- }
-
- gf_proto_flock_from_flock (&rsp.flock, lock);
-
+ server_post_lk (this, &rsp, lock);
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -494,16 +459,7 @@ server_rmdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- inode_unlink (state->loc.inode, state->loc.parent,
- state->loc.name);
- /* parent should not be found for directories after
- * inode_unlink, since directories cannot have
- * hardlinks.
- */
- forget_inode_if_no_dentry (state->loc.inode);
-
- gf_stat_from_iatt (&rsp.preparent, preparent);
- gf_stat_from_iatt (&rsp.postparent, postparent);
+ server_post_rmdir (state, &rsp, preparent, postparent);
out:
rsp.op_ret = op_ret;
@@ -526,7 +482,6 @@ server_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
{
gfs3_mkdir_rsp rsp = {0,};
server_state_t *state = NULL;
- inode_t *link_inode = NULL;
rpcsvc_request_t *req = NULL;
client_t *client = NULL;
@@ -548,15 +503,8 @@ server_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.stat, stbuf);
- gf_stat_from_iatt (&rsp.preparent, preparent);
- gf_stat_from_iatt (&rsp.postparent, postparent);
-
- link_inode = inode_link (inode, state->loc.parent,
- state->loc.name, stbuf);
- inode_lookup (link_inode);
- inode_unref (link_inode);
-
+ server_post_mkdir (state, &rsp, inode, stbuf, preparent,
+ postparent, xdata);
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -578,7 +526,6 @@ server_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
{
gfs3_mknod_rsp rsp = {0,};
server_state_t *state = NULL;
- inode_t *link_inode = NULL;
rpcsvc_request_t *req = NULL;
GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val,
@@ -596,15 +543,8 @@ server_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.stat, stbuf);
- gf_stat_from_iatt (&rsp.preparent, preparent);
- gf_stat_from_iatt (&rsp.postparent, postparent);
-
- link_inode = inode_link (inode, state->loc.parent,
- state->loc.name, stbuf);
- inode_lookup (link_inode);
- inode_unref (link_inode);
-
+ server_post_mknod (state, &rsp, stbuf, preparent, postparent,
+ inode);
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -679,7 +619,7 @@ server_readdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
/* (op_ret == 0) is valid, and means EOF */
if (op_ret) {
- ret = serialize_rsp_dirent (entries, &rsp);
+ ret = server_post_readdir (&rsp, entries);
if (ret == -1) {
op_ret = -1;
op_errno = ENOMEM;
@@ -726,20 +666,13 @@ server_opendir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- serv_ctx = server_ctx_get (frame->root->client, this);
- if (serv_ctx == NULL) {
- gf_msg (this->name, GF_LOG_INFO, 0,
- PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() "
- "failed");
- goto out;
- }
-
- fd_bind (fd);
- fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd);
- fd_ref (fd); // on behalf of the client
+ op_ret = server_post_opendir (frame, this, &rsp, fd);
+ if (op_ret)
+ goto out;
out:
- rsp.fd = fd_no;
+ if (op_ret)
+ rsp.fd = fd_no;
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -1044,8 +977,6 @@ server_rename_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
gfs3_rename_rsp rsp = {0,};
server_state_t *state = NULL;
rpcsvc_request_t *req = NULL;
- inode_t *tmp_inode = NULL;
- inode_t *tmp_parent = NULL;
char oldpar_str[50] = {0,};
char newpar_str[50] = {0,};
@@ -1065,42 +996,9 @@ server_rename_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- stbuf->ia_type = state->loc.inode->ia_type;
-
- /* TODO: log gfid of the inodes */
- gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": "
- "RENAME_CBK %s ==> %s", frame->root->unique,
- state->loc.name, state->loc2.name);
-
- /* Before renaming the inode, we have to get the inode for the
- * destination entry (i.e. inode with state->loc2.parent as
- * parent and state->loc2.name as name). If it exists, then
- * unlink that inode, and send forget on that inode if the
- * unlinked entry is the last entry. In case of fuse client
- * the fuse kernel module itself sends the forget on the
- * unlinked inode.
- */
- tmp_inode = inode_grep (state->loc.inode->table,
- state->loc2.parent, state->loc2.name);
- if (tmp_inode) {
- inode_unlink (tmp_inode, state->loc2.parent,
- state->loc2.name);
- forget_inode_if_no_dentry (tmp_inode);
- inode_unref (tmp_inode);
- }
-
- inode_rename (state->itable,
- state->loc.parent, state->loc.name,
- state->loc2.parent, state->loc2.name,
- state->loc.inode, stbuf);
- gf_stat_from_iatt (&rsp.stat, stbuf);
-
- gf_stat_from_iatt (&rsp.preoldparent, preoldparent);
- gf_stat_from_iatt (&rsp.postoldparent, postoldparent);
-
- gf_stat_from_iatt (&rsp.prenewparent, prenewparent);
- gf_stat_from_iatt (&rsp.postnewparent, postnewparent);
-
+ server_post_rename (frame, state, &rsp, stbuf,
+ preoldparent, postoldparent,
+ prenewparent, postnewparent);
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -1142,13 +1040,7 @@ server_unlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": "
"UNLINK_CBK %s", frame->root->unique, state->loc.name);
- inode_unlink (state->loc.inode, state->loc.parent,
- state->loc.name);
-
- forget_inode_if_no_dentry (state->loc.inode);
-
- gf_stat_from_iatt (&rsp.preparent, preparent);
- gf_stat_from_iatt (&rsp.postparent, postparent);
+ server_post_unlink (state, &rsp, preparent, postparent);
out:
rsp.op_ret = op_ret;
@@ -1188,14 +1080,8 @@ server_symlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.stat, stbuf);
- gf_stat_from_iatt (&rsp.preparent, preparent);
- gf_stat_from_iatt (&rsp.postparent, postparent);
-
- link_inode = inode_link (inode, state->loc.parent,
- state->loc.name, stbuf);
- inode_lookup (link_inode);
- inode_unref (link_inode);
+ server_post_symlink (state, &rsp, inode, stbuf, preparent,
+ postparent, xdata);
out:
rsp.op_ret = op_ret;
@@ -1241,13 +1127,8 @@ server_link_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.stat, stbuf);
- gf_stat_from_iatt (&rsp.preparent, preparent);
- gf_stat_from_iatt (&rsp.postparent, postparent);
-
- link_inode = inode_link (inode, state->loc2.parent,
- state->loc2.name, stbuf);
- inode_unref (link_inode);
+ server_post_link (state, &rsp, inode, stbuf, preparent,
+ postparent, xdata);
out:
rsp.op_ret = op_ret;
@@ -1284,8 +1165,7 @@ server_truncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.prestat, prebuf);
- gf_stat_from_iatt (&rsp.poststat, postbuf);
+ server_post_truncate (&rsp, prebuf, postbuf);
out:
rsp.op_ret = op_ret;
@@ -1322,7 +1202,7 @@ server_fstat_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.stat, stbuf);
+ server_post_fstat (&rsp, stbuf);
out:
rsp.op_ret = op_ret;
@@ -1359,8 +1239,7 @@ server_ftruncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.prestat, prebuf);
- gf_stat_from_iatt (&rsp.poststat, postbuf);
+ server_post_ftruncate (&rsp, prebuf, postbuf);
out:
rsp.op_ret = op_ret;
@@ -1431,8 +1310,7 @@ server_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&(rsp.prestat), prebuf);
- gf_stat_from_iatt (&(rsp.poststat), postbuf);
+ server_post_fsync (&rsp, prebuf, postbuf);
out:
rsp.op_ret = op_ret;
@@ -1469,8 +1347,7 @@ server_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.prestat, prebuf);
- gf_stat_from_iatt (&rsp.poststat, postbuf);
+ server_post_writev (&rsp, prebuf, postbuf);
out:
rsp.op_ret = op_ret;
@@ -1519,8 +1396,7 @@ server_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.stat, stbuf);
- rsp.size = op_ret;
+ server_post_readv (&rsp, stbuf, op_ret);
out:
rsp.op_ret = op_ret;
@@ -1558,11 +1434,7 @@ server_rchecksum_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- rsp.weak_checksum = weak_checksum;
-
- rsp.strong_checksum.strong_checksum_val = (char *)strong_checksum;
- rsp.strong_checksum.strong_checksum_len = MD5_DIGEST_LENGTH;
-
+ server_post_rchecksum (&rsp, weak_checksum, strong_checksum);
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -1601,19 +1473,9 @@ server_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- serv_ctx = server_ctx_get (frame->root->client, this);
- if (serv_ctx == NULL) {
- gf_msg (this->name, GF_LOG_INFO, 0,
- PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() "
- "failed");
+ op_ret = server_post_open (frame, this, &rsp, fd);
+ if (op_ret)
goto out;
- }
-
- fd_bind (fd);
- fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd);
- fd_ref (fd);
- rsp.fd = fd_no;
-
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -1634,8 +1496,6 @@ server_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
struct iatt *postparent, dict_t *xdata)
{
server_state_t *state = NULL;
- server_ctx_t *serv_ctx = NULL;
- inode_t *link_inode = NULL;
rpcsvc_request_t *req = NULL;
uint64_t fd_no = 0;
gfs3_create_rsp rsp = {0,};
@@ -1659,52 +1519,18 @@ server_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
"CREATE %s (%s)", frame->root->unique, state->loc.name,
uuid_utoa (stbuf->ia_gfid));
- link_inode = inode_link (inode, state->loc.parent,
- state->loc.name, stbuf);
-
- if (!link_inode) {
+ op_ret = server_post_create (frame, &rsp, state, this, fd, inode,
+ stbuf,
+ preparent, postparent);
+ if (op_ret) {
+ op_errno = -op_ret;
op_ret = -1;
- op_errno = ENOENT;
goto out;
}
- if (link_inode != inode) {
- /*
- VERY racy code (if used anywhere else)
- -- don't do this without understanding
- */
-
- inode_ctx_merge (fd, fd->inode, link_inode);
- inode_unref (fd->inode);
- fd->inode = inode_ref (link_inode);
- }
-
- inode_lookup (link_inode);
- inode_unref (link_inode);
-
- serv_ctx = server_ctx_get (frame->root->client, this);
- if (serv_ctx == NULL) {
- gf_msg (this->name, GF_LOG_INFO, 0,
- PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() "
- "failed");
- goto out;
- }
-
- fd_bind (fd);
- fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd);
- fd_ref (fd);
-
- if ((fd_no > UINT64_MAX) || (fd == 0)) {
- op_ret = -1;
- op_errno = errno;
- }
-
- gf_stat_from_iatt (&rsp.stat, stbuf);
- gf_stat_from_iatt (&rsp.preparent, preparent);
- gf_stat_from_iatt (&rsp.postparent, postparent);
-
out:
- rsp.fd = fd_no;
+ if (op_ret)
+ rsp.fd = fd_no;
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -1739,16 +1565,11 @@ server_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.buf, stbuf);
- rsp.path = (char *)buf;
-
+ server_post_readlink (&rsp, stbuf, buf);
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
- if (!rsp.path)
- rsp.path = "";
-
req = frame->local;
server_submit_reply (frame, req, &rsp, NULL, 0, NULL,
(xdrproc_t)xdr_gfs3_readlink_rsp);
@@ -1781,8 +1602,7 @@ server_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.stat, stbuf);
-
+ server_post_stat (&rsp, stbuf);
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -1819,12 +1639,7 @@ server_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- if (statpre) {
- gf_stat_from_iatt (&rsp.statpre, statpre);
- }
- if (statpost) {
- gf_stat_from_iatt (&rsp.statpost, statpost);
- }
+ server_post_setattr (&rsp, statpre, statpost);
out:
rsp.op_ret = op_ret;
@@ -1862,8 +1677,7 @@ server_fsetattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.statpre, statpre);
- gf_stat_from_iatt (&rsp.statpost, statpost);
+ server_post_fsetattr (&rsp, statpre, statpost);
out:
rsp.op_ret = op_ret;
@@ -1991,7 +1805,7 @@ server_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
/* (op_ret == 0) is valid, and means EOF */
if (op_ret) {
- ret = serialize_rsp_direntp (entries, &rsp);
+ ret = server_post_readdirp (&rsp, entries);
if (ret == -1) {
op_ret = -1;
op_errno = ENOMEM;
@@ -2039,8 +1853,7 @@ server_fallocate_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.statpre, statpre);
- gf_stat_from_iatt (&rsp.statpost, statpost);
+ server_post_fallocate (&rsp, statpre, statpost);
out:
rsp.op_ret = op_ret;
@@ -2078,8 +1891,7 @@ server_discard_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.statpre, statpre);
- gf_stat_from_iatt (&rsp.statpost, statpost);
+ server_post_discard (&rsp, statpre, statpost);
out:
rsp.op_ret = op_ret;
@@ -2119,8 +1931,7 @@ server_zerofill_cbk(call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- gf_stat_from_iatt (&rsp.statpre, statpre);
- gf_stat_from_iatt (&rsp.statpost, statpost);
+ server_post_zerofill (&rsp, statpre, statpost);
out:
rsp.op_ret = op_ret;
@@ -2195,8 +2006,6 @@ server_seek_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
goto out;
}
- rsp.offset = offset;
-
out:
rsp.op_ret = op_ret;
rsp.op_errno = gf_errno_to_error (op_errno);
@@ -2248,6 +2057,61 @@ out:
return 0;
}
+int
+server_compound_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int32_t op_ret, int32_t op_errno, void *data,
+ dict_t *xdata)
+{
+ struct gfs3_compound_rsp rsp = {0,};
+ server_state_t *state = NULL;
+ rpcsvc_request_t *req = NULL;
+ compound_args_cbk_t *args_cbk = data;
+ int i = 0;
+
+ req = frame->local;
+ state = CALL_STATE (frame);
+
+ GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&rsp.xdata.xdata_val),
+ rsp.xdata.xdata_len, op_errno, out);
+
+ if (op_ret) {
+ gf_msg (this->name, fop_log_level (GF_FOP_COMPOUND, op_errno),
+ op_errno, PS_MSG_COMPOUND_INFO,
+ "%"PRId64": COMPOUND%"PRId64" (%s) ==> (%s)",
+ frame->root->unique, state->resolve.fd_no,
+ uuid_utoa (state->resolve.gfid),
+ strerror (op_errno));
+ goto out;
+ }
+
+ for (i = 0; i < args_cbk->fop_length; i++) {
+ op_ret = server_populate_compound_response (this, &rsp,
+ frame,
+ args_cbk, i);
+
+ if (op_ret) {
+ op_errno = op_ret;
+ op_ret = -1;
+ goto out;
+ }
+ }
+out:
+ rsp.op_ret = op_ret;
+ rsp.op_errno = gf_errno_to_error (op_errno);
+
+ server_submit_reply (frame, req, &rsp, NULL, 0, NULL,
+ (xdrproc_t) xdr_gfs3_compound_rsp);
+
+ for (i = 0; i < state->args->fop_length; i++)
+ args_wipe (&state->args->req_list[i]);
+
+ GF_FREE (state->args->req_list);
+ GF_FREE (state->args);
+ GF_FREE (rsp.xdata.xdata_val);
+
+ return 0;
+}
+
/* Resume function section */
int
@@ -3435,6 +3299,67 @@ err:
}
+int
+server_compound_resume (call_frame_t *frame, xlator_t *bound_xl)
+{
+ server_state_t *state = NULL;
+ gfs3_compound_req *req = NULL;
+ compound_args_t *args = NULL;
+ int i = 0;
+ int ret = -1;
+ int length = 0;
+ int op_errno = ENOMEM;
+
+ state = CALL_STATE (frame);
+ if (state->resolve.op_ret != 0) {
+ ret = state->resolve.op_ret;
+ op_errno = state->resolve.op_errno;
+ goto err;
+ }
+
+ req = state->req;
+
+ args = GF_CALLOC (1, sizeof (*args), gf_mt_compound_req_t);
+ state->args = args;
+ if (!args)
+ goto err;
+
+ length = req->compound_req_array.compound_req_array_len;
+
+ args->req_list = GF_CALLOC (length,
+ sizeof (*args->req_list),
+ gf_mt_default_args_t);
+ if (!args->req_list)
+ goto err;
+
+ for (i = 0; i < length; i++) {
+ ret = server_populate_compound_request (req, frame,
+ &args->req_list[i],
+ i);
+
+ if (ret) {
+ op_errno = ret;
+ ret = -1;
+ goto err;
+ }
+ }
+
+ STACK_WIND (frame, server_compound_cbk,
+ bound_xl, bound_xl->fops->compound,
+ args, state->xdata);
+
+ return 0;
+err:
+ server_compound_cbk (frame, NULL, frame->this, ret, op_errno,
+ NULL, NULL);
+
+ for (i = 0; i < length; i++)
+ args_wipe (&args->req_list[i]);
+
+ GF_FREE (args->req_list);
+ GF_FREE (args);
+ return ret;
+}
/* Fop section */
int
@@ -6769,6 +6694,85 @@ out:
return ret;
}
+int
+server3_3_compound (rpcsvc_request_t *req)
+{
+ server_state_t *state = NULL;
+ call_frame_t *frame = NULL;
+ gfs3_compound_req args = {0,};
+ ssize_t len = 0;
+ int i = 0;
+ int ret = -1;
+ int op_errno = 0;
+
+ if (!req)
+ return ret;
+
+ ret = xdr_to_generic (req->msg[0], &args,
+ (xdrproc_t)xdr_gfs3_compound_req);
+ if (ret < 0) {
+ SERVER_REQ_SET_ERROR (req, ret);
+ goto out;
+ }
+
+ frame = get_frame_from_request (req);
+ if (!frame) {
+ SERVER_REQ_SET_ERROR (req, ret);
+ goto out;
+ }
+ frame->root->op = GF_FOP_COMPOUND;
+
+ state = CALL_STATE (frame);
+ if (!frame->root->client->bound_xl) {
+ /* auth failure, request on subvolume without setvolume */
+ SERVER_REQ_SET_ERROR (req, ret);
+ goto out;
+ }
+
+ state->req = &args;
+ state->iobref = iobref_ref (req->iobref);
+
+ if (len < req->msg[0].iov_len) {
+ state->payload_vector[0].iov_base
+ = (req->msg[0].iov_base + len);
+ state->payload_vector[0].iov_len
+ = req->msg[0].iov_len - len;
+ state->payload_count = 1;
+ }
+
+ for (i = 1; i < req->count; i++) {
+ state->payload_vector[state->payload_count++]
+ = req->msg[i];
+ }
+
+ for (i = 0; i < state->payload_count; i++) {
+ state->size += state->payload_vector[i].iov_len;
+ }
+
+ ret = server_get_compound_resolve (state, &args);
+
+ if (ret) {
+ SERVER_REQ_SET_ERROR (req, ret);
+ goto out;
+ }
+
+ GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl,
+ state->xdata,
+ args.xdata.xdata_val,
+ args.xdata.xdata_len, ret,
+ op_errno, out);
+
+ ret = 0;
+ resolve_and_resume (frame, server_compound_resume);
+out:
+ free (args.xdata.xdata_val);
+
+ if (op_errno)
+ SERVER_REQ_SET_ERROR (req, ret);
+
+ return ret;
+}
+
rpcsvc_actor_t glusterfs3_3_fop_actors[GLUSTER_FOP_PROCCNT] = {
[GFS3_OP_NULL] = {"NULL", GFS3_OP_NULL, server_null, NULL, 0, DRC_NA},
[GFS3_OP_STAT] = {"STAT", GFS3_OP_STAT, server3_3_stat, NULL, 0, DRC_NA},
@@ -6820,8 +6824,9 @@ rpcsvc_actor_t glusterfs3_3_fop_actors[GLUSTER_FOP_PROCCNT] = {
[GFS3_OP_IPC] = {"IPC", GFS3_OP_IPC, server3_3_ipc, NULL, 0, DRC_NA},
[GFS3_OP_SEEK] = {"SEEK", GFS3_OP_SEEK, server3_3_seek, NULL, 0, DRC_NA},
[GFS3_OP_LEASE] = {"LEASE", GFS3_OP_LEASE, server3_3_lease, NULL, 0, DRC_NA},
- [GFS3_OP_GETACTIVELK] = {"GETACTIVELK", GFS3_OP_GETACTIVELK, server3_3_getactivelk, NULL, 0, DRC_NA},
- [GFS3_OP_SETACTIVELK] = {"SETACTIVELK", GFS3_OP_SETACTIVELK, server3_3_setactivelk, NULL, 0, DRC_NA},
+ [GFS3_OP_GETACTIVELK] = {"GETACTIVELK", GFS3_OP_GETACTIVELK, server3_3_getactivelk, NULL, 0, DRC_NA},
+ [GFS3_OP_SETACTIVELK] = {"SETACTIVELK", GFS3_OP_SETACTIVELK, server3_3_setactivelk, NULL, 0, DRC_NA},
+ [GFS3_OP_COMPOUND] = {"COMPOUND", GFS3_OP_COMPOUND, server3_3_compound, NULL, 0, DRC_NA},
};
diff --git a/xlators/protocol/server/src/server.h b/xlators/protocol/server/src/server.h
index 163cf2b..fb9cd45 100644
--- a/xlators/protocol/server/src/server.h
+++ b/xlators/protocol/server/src/server.h
@@ -23,6 +23,7 @@
#include "timer.h"
#include "client_t.h"
#include "gidcache.h"
+#include "defaults.h"
#define DEFAULT_BLOCK_SIZE 4194304 /* 4MB */
#define DEFAULT_VOLUME_FILE_PATH CONFDIR "/glusterfs.vol"
@@ -161,6 +162,16 @@ struct _server_state {
mode_t umask;
struct gf_lease lease;
lock_migration_info_t locklist;
+ /* required for compound fops */
+ gfs3_compound_req *req;
+ /* last length till which iovec for compound
+ * writes was processed */
+ int write_length;
+ struct iovec rsp_vector[MAX_IOVEC];
+ int rsp_count;
+ struct iobuf *rsp_iobuf;
+ struct iobref *rsp_iobref;
+ compound_args_t *args;
};
@@ -189,4 +200,13 @@ forget_inode_if_no_dentry (inode_t *inode);
int
unserialize_req_locklist (gfs3_setactivelk_req *req,
lock_migration_info_t *lmi);
+
+int
+serialize_rsp_dirent (gf_dirent_t *entries, gfs3_readdir_rsp *rsp);
+
+int
+serialize_rsp_direntp (gf_dirent_t *entries, gfs3_readdirp_rsp *rsp);
+
+server_ctx_t*
+server_ctx_get (client_t *client, xlator_t *xlator);
#endif /* !_SERVER_H */