diff options
Diffstat (limited to 'xlators/protocol/server/src/server-helpers.c')
| -rw-r--r-- | xlators/protocol/server/src/server-helpers.c | 5029 |
1 files changed, 1156 insertions, 3873 deletions
diff --git a/xlators/protocol/server/src/server-helpers.c b/xlators/protocol/server/src/server-helpers.c index 35f6cd00564..6e644912a46 100644 --- a/xlators/protocol/server/src/server-helpers.c +++ b/xlators/protocol/server/src/server-helpers.c @@ -10,4215 +10,1498 @@ #include "server.h" #include "server-helpers.h" -#include "gidcache.h" +#include <glusterfs/gidcache.h> #include "server-messages.h" -#include "syscall.h" -#include "defaults.h" -#include "default-args.h" +#include <glusterfs/syscall.h> +#include <glusterfs/defaults.h> +#include <glusterfs/default-args.h> #include "server-common.h" #include <fnmatch.h> #include <pwd.h> -#include "compound-fop-utils.h" /* based on nfs_fix_aux_groups() */ int -gid_resolve (server_conf_t *conf, call_stack_t *root) +gid_resolve(server_conf_t *conf, call_stack_t *root) { - int ret = 0; - struct passwd mypw; - char mystrs[1024]; - struct passwd *result; - gid_t *mygroups = NULL; - gid_list_t gl; - const gid_list_t *agl; - int ngroups; - - agl = gid_cache_lookup (&conf->gid_cache, root->uid, 0, 0); - if (agl) { - root->ngrps = agl->gl_count; - goto fill_groups; - } + int ret = 0; + struct passwd mypw; + char mystrs[1024]; + struct passwd *result; + gid_t *mygroups = NULL; + gid_list_t gl; + int ngroups; + const gid_list_t *agl; - ret = getpwuid_r (root->uid, &mypw, mystrs, sizeof(mystrs), &result); - if (ret != 0) { - gf_msg ("gid-cache", GF_LOG_ERROR, errno, - PS_MSG_GET_UID_FAILED, "getpwuid_r(%u) failed", - root->uid); - return -1; - } + agl = gid_cache_lookup(&conf->gid_cache, root->uid, 0, 0); + if (agl) { + root->ngrps = agl->gl_count; - if (!result) { - gf_msg ("gid-cache", GF_LOG_ERROR, 0, PS_MSG_UID_NOT_FOUND, - "getpwuid_r(%u) found nothing", root->uid); - return -1; + if (root->ngrps > 0) { + ret = call_stack_alloc_groups(root, agl->gl_count); + if (ret == 0) { + memcpy(root->groups, agl->gl_list, + sizeof(gid_t) * agl->gl_count); + } } - gf_msg_trace ("gid-cache", 0, "mapped %u => %s", root->uid, - result->pw_name); + gid_cache_release(&conf->gid_cache, agl); - ngroups = gf_getgrouplist (result->pw_name, root->gid, &mygroups); - if (ngroups == -1) { - gf_msg ("gid-cache", GF_LOG_ERROR, 0, PS_MSG_MAPPING_ERROR, - "could not map %s to group list (%d gids)", - result->pw_name, root->ngrps); - return -1; - } - root->ngrps = (uint16_t) ngroups; - -fill_groups: - if (agl) { - /* the gl is not complete, we only use gl.gl_list later on */ - gl.gl_list = agl->gl_list; - } else { - /* setup a full gid_list_t to add it to the gid_cache */ - gl.gl_id = root->uid; - gl.gl_uid = root->uid; - gl.gl_gid = root->gid; - gl.gl_count = root->ngrps; - - gl.gl_list = GF_MALLOC (root->ngrps * sizeof(gid_t), - gf_common_mt_groups_t); - if (gl.gl_list) - memcpy (gl.gl_list, mygroups, - sizeof(gid_t) * root->ngrps); - else { - GF_FREE (mygroups); - return -1; - } - } + return ret; + } - if (root->ngrps == 0) { - ret = 0; - goto out; - } + ret = getpwuid_r(root->uid, &mypw, mystrs, sizeof(mystrs), &result); + if (ret != 0) { + gf_smsg("gid-cache", GF_LOG_ERROR, errno, PS_MSG_GET_UID_FAILED, + "uid=%u", root->uid, NULL); + return -1; + } - call_stack_set_groups (root, root->ngrps, mygroups); + if (!result) { + gf_smsg("gid-cache", GF_LOG_ERROR, 0, PS_MSG_UID_NOT_FOUND, "uid=%u", + root->uid, NULL); + return -1; + } -out: - if (agl) { - gid_cache_release (&conf->gid_cache, agl); - } else { - if (gid_cache_add (&conf->gid_cache, &gl) != 1) - GF_FREE (gl.gl_list); - } + gf_msg_trace("gid-cache", 0, "mapped %u => %s", root->uid, result->pw_name); - return ret; + ngroups = gf_getgrouplist(result->pw_name, root->gid, &mygroups); + if (ngroups == -1) { + gf_smsg("gid-cache", GF_LOG_ERROR, 0, PS_MSG_MAPPING_ERROR, + "pw_name=%s", result->pw_name, "root->ngtps=%d", root->ngrps, + NULL); + return -1; + } + root->ngrps = (uint16_t)ngroups; + + /* setup a full gid_list_t to add it to the gid_cache */ + gl.gl_id = root->uid; + gl.gl_uid = root->uid; + gl.gl_gid = root->gid; + gl.gl_count = root->ngrps; + + gl.gl_list = GF_MALLOC(root->ngrps * sizeof(gid_t), gf_common_mt_groups_t); + if (gl.gl_list) + memcpy(gl.gl_list, mygroups, sizeof(gid_t) * root->ngrps); + else { + GF_FREE(mygroups); + return -1; + } + + if (root->ngrps > 0) { + call_stack_set_groups(root, root->ngrps, &mygroups); + } + + if (gid_cache_add(&conf->gid_cache, &gl) != 1) + GF_FREE(gl.gl_list); + + return ret; } int -server_resolve_groups (call_frame_t *frame, rpcsvc_request_t *req) +server_resolve_groups(call_frame_t *frame, rpcsvc_request_t *req) { - xlator_t *this = NULL; - server_conf_t *conf = NULL; + xlator_t *this = NULL; + server_conf_t *conf = NULL; - GF_VALIDATE_OR_GOTO ("server", frame, out); - GF_VALIDATE_OR_GOTO ("server", req, out); + GF_VALIDATE_OR_GOTO("server", frame, out); + GF_VALIDATE_OR_GOTO("server", req, out); - this = req->trans->xl; - conf = this->private; + this = req->trans->xl; + conf = this->private; - return gid_resolve (conf, frame->root); + return gid_resolve(conf, frame->root); out: - return -1; + return -1; } int -server_decode_groups (call_frame_t *frame, rpcsvc_request_t *req) +server_decode_groups(call_frame_t *frame, rpcsvc_request_t *req) { - int i = 0; + int i = 0; - GF_VALIDATE_OR_GOTO ("server", frame, out); - GF_VALIDATE_OR_GOTO ("server", req, out); + GF_VALIDATE_OR_GOTO("server", frame, out); + GF_VALIDATE_OR_GOTO("server", req, out); - if (call_stack_alloc_groups (frame->root, req->auxgidcount) != 0) - return -1; + if (call_stack_alloc_groups(frame->root, req->auxgidcount) != 0) + return -1; - frame->root->ngrps = req->auxgidcount; - if (frame->root->ngrps == 0) - return 0; + frame->root->ngrps = req->auxgidcount; + if (frame->root->ngrps == 0) + return 0; - /* ngrps cannot be bigger than USHRT_MAX(65535) */ - if (frame->root->ngrps > GF_MAX_AUX_GROUPS) - return -1; + /* ngrps cannot be bigger than USHRT_MAX(65535) */ + if (frame->root->ngrps > GF_MAX_AUX_GROUPS) + return -1; - for (; i < frame->root->ngrps; ++i) - frame->root->groups[i] = req->auxgids[i]; + for (; i < frame->root->ngrps; ++i) + frame->root->groups[i] = req->auxgids[i]; out: - return 0; + return 0; } - void -server_loc_wipe (loc_t *loc) +server_loc_wipe(loc_t *loc) { - if (loc->parent) { - inode_unref (loc->parent); - loc->parent = NULL; - } + if (loc->parent) { + inode_unref(loc->parent); + loc->parent = NULL; + } - if (loc->inode) { - inode_unref (loc->inode); - loc->inode = NULL; - } + if (loc->inode) { + inode_unref(loc->inode); + loc->inode = NULL; + } - GF_FREE ((void *)loc->path); + GF_FREE((void *)loc->path); } - void -server_resolve_wipe (server_resolve_t *resolve) +server_resolve_wipe(server_resolve_t *resolve) { - GF_FREE ((void *)resolve->path); + GF_FREE((void *)resolve->path); - GF_FREE ((void *)resolve->bname); + GF_FREE((void *)resolve->bname); - loc_wipe (&resolve->resolve_loc); + loc_wipe(&resolve->resolve_loc); } - void -free_state (server_state_t *state) +free_state(server_state_t *state) { - if (state->xprt) { - rpc_transport_unref (state->xprt); - state->xprt = NULL; - } - if (state->fd) { - fd_unref (state->fd); - state->fd = NULL; - } - - if (state->params) { - dict_unref (state->params); - state->params = NULL; - } - - if (state->iobref) { - iobref_unref (state->iobref); - state->iobref = NULL; - } - - if (state->iobuf) { - iobuf_unref (state->iobuf); - state->iobuf = NULL; - } - - if (state->dict) { - dict_unref (state->dict); - state->dict = NULL; - } + if (state->fd) { + fd_unref(state->fd); + state->fd = NULL; + } + + if (state->params) { + dict_unref(state->params); + state->params = NULL; + } + + if (state->iobref) { + iobref_unref(state->iobref); + state->iobref = NULL; + } + + if (state->iobuf) { + iobuf_unref(state->iobuf); + state->iobuf = NULL; + } + + if (state->dict) { + dict_unref(state->dict); + state->dict = NULL; + } + + if (state->xdata) { + dict_unref(state->xdata); + state->xdata = NULL; + } + + GF_FREE((void *)state->volume); + + GF_FREE((void *)state->name); + + server_loc_wipe(&state->loc); + server_loc_wipe(&state->loc2); + + server_resolve_wipe(&state->resolve); + server_resolve_wipe(&state->resolve2); + + /* Call rpc_trnasport_unref to avoid crashes at last after free + all resources because of server_rpc_notify (for transport destroy) + call's xlator_mem_cleanup if all xprt are destroyed that internally + call's inode_table_destroy. + */ + if (state->xprt) { + rpc_transport_unref(state->xprt); + state->xprt = NULL; + } + + GF_FREE(state); +} - if (state->xdata) { - dict_unref (state->xdata); - state->xdata = NULL; +static int +server_connection_cleanup_flush_cbk(call_frame_t *frame, void *cookie, + xlator_t *this, int32_t op_ret, + int32_t op_errno, dict_t *xdata) +{ + int32_t ret = -1; + fd_t *fd = NULL; + client_t *client = NULL; + uint64_t fd_cnt = 0; + xlator_t *victim = NULL; + server_conf_t *conf = NULL; + xlator_t *serv_xl = NULL; + rpc_transport_t *xprt = NULL; + rpc_transport_t *xp_next = NULL; + int32_t detach = (long)cookie; + gf_boolean_t xprt_found = _gf_false; + + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO("server", frame, out); + + fd = frame->local; + client = frame->root->client; + serv_xl = frame->this; + conf = serv_xl->private; + + fd_unref(fd); + frame->local = NULL; + + if (client) + victim = client->bound_xl; + + if (victim) { + fd_cnt = GF_ATOMIC_DEC(client->fd_cnt); + if (!fd_cnt && conf && detach) { + pthread_mutex_lock(&conf->mutex); + { + list_for_each_entry_safe(xprt, xp_next, &conf->xprt_list, list) + { + if (!xprt->xl_private) + continue; + if (xprt->xl_private == client) { + xprt_found = _gf_true; + break; + } + } + } + pthread_mutex_unlock(&conf->mutex); + if (xprt_found) { + rpc_transport_unref(xprt); + } } + } - GF_FREE ((void *)state->volume); - - GF_FREE ((void *)state->name); - - server_loc_wipe (&state->loc); - server_loc_wipe (&state->loc2); - - server_resolve_wipe (&state->resolve); - server_resolve_wipe (&state->resolve2); - - compound_args_cleanup (state->args); + gf_client_unref(client); + STACK_DESTROY(frame->root); - GF_FREE (state); + ret = 0; +out: + return ret; } - static int -server_connection_cleanup_flush_cbk (call_frame_t *frame, void *cookie, - xlator_t *this, int32_t op_ret, - int32_t op_errno, dict_t *xdata) +do_fd_cleanup(xlator_t *this, client_t *client, fdentry_t *fdentries, + int fd_count, int32_t detach) { - int32_t ret = -1; - fd_t *fd = NULL; - client_t *client = NULL; - - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO ("server", frame, out); + fd_t *fd = NULL; + int i = 0, ret = -1; + call_frame_t *tmp_frame = NULL; + xlator_t *bound_xl = NULL; + char *path = NULL; - fd = frame->local; - client = frame->root->client; + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO("server", fdentries, out); - fd_unref (fd); - frame->local = NULL; + bound_xl = client->bound_xl; - gf_client_unref (client); - STACK_DESTROY (frame->root); + for (i = 0; i < fd_count; i++) { + fd = fdentries[i].fd; - ret = 0; -out: - return ret; -} + if (fd != NULL) { + tmp_frame = create_frame(this, this->ctx->pool); + if (tmp_frame == NULL) { + goto out; + } + tmp_frame->root->type = GF_OP_TYPE_FOP; + GF_ASSERT(fd->inode); -static int -do_fd_cleanup (xlator_t *this, client_t* client, fdentry_t *fdentries, int fd_count) -{ - fd_t *fd = NULL; - int i = 0, ret = -1; - call_frame_t *tmp_frame = NULL; - xlator_t *bound_xl = NULL; - char *path = NULL; + ret = inode_path(fd->inode, NULL, &path); - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO ("server", fdentries, out); + if (ret > 0) { + gf_smsg(this->name, GF_LOG_INFO, 0, PS_MSG_FD_CLEANUP, + "path=%s", path, NULL); + GF_FREE(path); + } else { + gf_smsg(this->name, GF_LOG_INFO, 0, PS_MSG_FD_CLEANUP, + "inode-gfid=%s", uuid_utoa(fd->inode->gfid), NULL); + } - bound_xl = client->bound_xl; - for (i = 0;i < fd_count; i++) { - fd = fdentries[i].fd; + tmp_frame->local = fd; + tmp_frame->root->pid = 0; + gf_client_ref(client); + tmp_frame->root->client = client; + memset(&tmp_frame->root->lk_owner, 0, sizeof(gf_lkowner_t)); - if (fd != NULL) { - tmp_frame = create_frame (this, this->ctx->pool); - if (tmp_frame == NULL) { - goto out; - } - - GF_ASSERT (fd->inode); - - ret = inode_path (fd->inode, NULL, &path); - - if (ret > 0) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_FD_CLEANUP, - "fd cleanup on %s", path); - GF_FREE (path); - } else { - - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_FD_CLEANUP, - "fd cleanup on inode with gfid %s", - uuid_utoa (fd->inode->gfid)); - } - - tmp_frame->local = fd; - tmp_frame->root->pid = 0; - gf_client_ref (client); - tmp_frame->root->client = client; - memset (&tmp_frame->root->lk_owner, 0, - sizeof (gf_lkowner_t)); - - STACK_WIND (tmp_frame, - server_connection_cleanup_flush_cbk, - bound_xl, bound_xl->fops->flush, fd, NULL); - } + STACK_WIND_COOKIE(tmp_frame, server_connection_cleanup_flush_cbk, + (void *)(long)detach, bound_xl, + bound_xl->fops->flush, fd, NULL); } + } - GF_FREE (fdentries); - ret = 0; + GF_FREE(fdentries); + ret = 0; out: - return ret; + return ret; } - int -server_connection_cleanup (xlator_t *this, client_t *client, - int32_t flags) +server_connection_cleanup(xlator_t *this, client_t *client, int32_t flags, + gf_boolean_t *fd_exist) { - server_ctx_t *serv_ctx = NULL; - fdentry_t *fdentries = NULL; - uint32_t fd_count = 0; - int cd_ret = 0; - int ret = 0; - - GF_VALIDATE_OR_GOTO (this->name, this, out); - GF_VALIDATE_OR_GOTO (this->name, client, out); - GF_VALIDATE_OR_GOTO (this->name, flags, out); - - serv_ctx = server_ctx_get (client, 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; - } - - LOCK (&serv_ctx->fdtable_lock); - { - if (serv_ctx->fdtable && (flags & POSIX_LOCKS)) - fdentries = gf_fd_fdtable_get_all_fds (serv_ctx->fdtable, - &fd_count); - } - UNLOCK (&serv_ctx->fdtable_lock); - - if (client->bound_xl == NULL) - goto out; - - if (flags & INTERNAL_LOCKS) { - cd_ret = gf_client_disconnect (client); - } - - if (fdentries != NULL) { - gf_msg_debug (this->name, 0, "Performing cleanup on %d " - "fdentries", fd_count); - ret = do_fd_cleanup (this, client, fdentries, fd_count); - } - else - gf_msg (this->name, GF_LOG_INFO, 0, PS_MSG_FDENTRY_NULL, - "no fdentries to clean"); - - if (cd_ret || ret) - ret = -1; + server_ctx_t *serv_ctx = NULL; + fdentry_t *fdentries = NULL; + uint32_t fd_count = 0; + int cd_ret = 0; + int ret = 0; + xlator_t *bound_xl = NULL; + int i = 0; + fd_t *fd = NULL; + uint64_t fd_cnt = 0; + int32_t detach = 0; + + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO(this->name, client, out); + GF_VALIDATE_OR_GOTO(this->name, flags, out); + + serv_ctx = server_ctx_get(client, client->this); + + if (serv_ctx == NULL) { + gf_smsg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, NULL); + goto out; + } + + LOCK(&serv_ctx->fdtable_lock); + { + if (serv_ctx->fdtable && (flags & POSIX_LOCKS)) + fdentries = gf_fd_fdtable_get_all_fds(serv_ctx->fdtable, &fd_count); + } + UNLOCK(&serv_ctx->fdtable_lock); + + if (client->bound_xl == NULL) + goto out; + + if (flags & INTERNAL_LOCKS) { + cd_ret = gf_client_disconnect(client); + } + + if (fdentries != NULL) { + /* Loop to configure fd_count on victim brick */ + bound_xl = client->bound_xl; + if (bound_xl) { + for (i = 0; i < fd_count; i++) { + fd = fdentries[i].fd; + if (!fd) + continue; + fd_cnt++; + } + if (fd_cnt) { + if (fd_exist) + (*fd_exist) = _gf_true; + GF_ATOMIC_ADD(client->fd_cnt, fd_cnt); + } + } + + /* If fd_exist is not NULL it means function is invoke + by server_rpc_notify at the time of getting DISCONNECT + notification + */ + if (fd_exist) + detach = 1; + + gf_msg_debug(this->name, 0, + "Performing cleanup on %d " + "fdentries", + fd_count); + ret = do_fd_cleanup(this, client, fdentries, fd_count, detach); + } else + gf_smsg(this->name, GF_LOG_INFO, 0, PS_MSG_FDENTRY_NULL, NULL); + + if (cd_ret || ret) + ret = -1; out: - return ret; + return ret; } - static call_frame_t * -server_alloc_frame (rpcsvc_request_t *req) +server_alloc_frame(rpcsvc_request_t *req) { - call_frame_t *frame = NULL; - server_state_t *state = NULL; - client_t *client = NULL; + call_frame_t *frame = NULL; + server_state_t *state = NULL; + client_t *client = NULL; - GF_VALIDATE_OR_GOTO ("server", req, out); - GF_VALIDATE_OR_GOTO ("server", req->trans, out); - GF_VALIDATE_OR_GOTO ("server", req->svc, out); - GF_VALIDATE_OR_GOTO ("server", req->svc->ctx, out); + GF_VALIDATE_OR_GOTO("server", req, out); + GF_VALIDATE_OR_GOTO("server", req->trans, out); + GF_VALIDATE_OR_GOTO("server", req->svc, out); + GF_VALIDATE_OR_GOTO("server", req->svc->ctx, out); - client = req->trans->xl_private; - GF_VALIDATE_OR_GOTO ("server", client, out); + client = req->trans->xl_private; + GF_VALIDATE_OR_GOTO("server", client, out); - frame = create_frame (client->this, req->svc->ctx->pool); - if (!frame) - goto out; + frame = create_frame(client->this, req->svc->ctx->pool); + if (!frame) + goto out; - state = GF_CALLOC (1, sizeof (*state), gf_server_mt_state_t); - if (!state) - goto out; + frame->root->type = GF_OP_TYPE_FOP; + state = GF_CALLOC(1, sizeof(*state), gf_server_mt_state_t); + if (!state) + goto out; - if (client->bound_xl) - state->itable = client->bound_xl->itable; + if (client->bound_xl) + state->itable = client->bound_xl->itable; - state->xprt = rpc_transport_ref (req->trans); - state->resolve.fd_no = -1; - state->resolve2.fd_no = -1; + state->xprt = rpc_transport_ref(req->trans); + state->resolve.fd_no = -1; + state->resolve2.fd_no = -1; - frame->root->client = client; - frame->root->state = state; /* which socket */ - frame->root->unique = 0; /* which call */ + frame->root->client = client; + frame->root->state = state; /* which socket */ - frame->this = client->this; + frame->this = client->this; out: - return frame; + return frame; } - call_frame_t * -get_frame_from_request (rpcsvc_request_t *req) +get_frame_from_request(rpcsvc_request_t *req) { - call_frame_t *frame = NULL; - client_t *client = NULL; - client_t *tmp_client = NULL; - xlator_t *this = NULL; - server_conf_t *priv = NULL; - clienttable_t *clienttable = NULL; - unsigned int i = 0; - rpc_transport_t *trans = NULL; - server_state_t *state = NULL; - - GF_VALIDATE_OR_GOTO ("server", req, out); - - client = req->trans->xl_private; - - frame = server_alloc_frame (req); - if (!frame) - goto out; - - frame->root->op = req->procnum; - - frame->root->unique = req->xid; - - client = req->trans->xl_private; - this = req->trans->xl; - priv = this->private; - clienttable = this->ctx->clienttable; - - for (i = 0; i < clienttable->max_clients; i++) { - tmp_client = clienttable->cliententries[i].client; - if (client == tmp_client) { - /* for non trusted clients username and password - would not have been set. So for non trusted clients - (i.e clients not from the same machine as the brick, - and clients from outside the storage pool) - do the root-squashing. - TODO: If any client within the storage pool (i.e - mounting within a machine from the pool but using - other machine's ip/hostname from the same pool) - is present treat it as a trusted client - */ - if (!client->auth.username && req->pid != NFS_PID) - RPC_AUTH_ROOT_SQUASH (req); - - /* Problem: If we just check whether the client is - trusted client and do not do root squashing for - them, then for smb clients and UFO clients root - squashing will never happen as they use the fuse - mounts done within the trusted pool (i.e they are - trusted clients). - Solution: To fix it, do root squashing for trusted - clients also. If one wants to have a client within - the storage pool for which root-squashing does not - happen, then the client has to be mounted with - --no-root-squash option. But for defrag client and - gsyncd client do not do root-squashing. - */ - if (client->auth.username && - req->pid != GF_CLIENT_PID_NO_ROOT_SQUASH && - req->pid != GF_CLIENT_PID_GSYNCD && - req->pid != GF_CLIENT_PID_DEFRAG && - req->pid != GF_CLIENT_PID_SELF_HEALD && - req->pid != GF_CLIENT_PID_QUOTA_MOUNT) - RPC_AUTH_ROOT_SQUASH (req); - - /* For nfs clients the server processes will be running - within the trusted storage pool machines. So if we - do not do root-squashing for nfs servers, thinking - that its a trusted client, then root-squashing wont - work for nfs clients. - */ - if (req->pid == NFS_PID) - RPC_AUTH_ROOT_SQUASH (req); - } - } - - /* Add a ref for this fop */ - if (client) - gf_client_ref (client); - - frame->root->uid = req->uid; - frame->root->gid = req->gid; - frame->root->pid = req->pid; - frame->root->client = client; - frame->root->lk_owner = req->lk_owner; - - if (priv->server_manage_gids) - server_resolve_groups (frame, req); - else - server_decode_groups (frame, req); - trans = req->trans; - if (trans) { - memcpy (&frame->root->identifier, trans->peerinfo.identifier, - sizeof (trans->peerinfo.identifier)); - } - - - frame->local = req; - - state = CALL_STATE (frame); - state->client = client; + call_frame_t *frame = NULL; + client_t *client = NULL; + client_t *tmp_client = NULL; + xlator_t *this = NULL; + server_conf_t *priv = NULL; + clienttable_t *clienttable = NULL; + unsigned int i = 0; + rpc_transport_t *trans = NULL; + server_state_t *state = NULL; + + GF_VALIDATE_OR_GOTO("server", req, out); + + frame = server_alloc_frame(req); + if (!frame) + goto out; + + frame->root->op = req->procnum; + + client = req->trans->xl_private; + this = req->trans->xl; + priv = this->private; + clienttable = this->ctx->clienttable; + + for (i = 0; i < clienttable->max_clients; i++) { + tmp_client = clienttable->cliententries[i].client; + if (client == tmp_client) { + /* for non trusted clients username and password + would not have been set. So for non trusted clients + (i.e clients not from the same machine as the brick, + and clients from outside the storage pool) + do the root-squashing and all-squashing. + TODO: If any client within the storage pool (i.e + mounting within a machine from the pool but using + other machine's ip/hostname from the same pool) + is present treat it as a trusted client + */ + if (!client->auth.username && req->pid != NFS_PID) { + RPC_AUTH_ROOT_SQUASH(req); + RPC_AUTH_ALL_SQUASH(req); + } + + /* Problem: If we just check whether the client is + trusted client and do not do root squashing and + all squashing for them, then for smb clients and + UFO clients root squashing and all squashing will + never happen as they use the fuse mounts done within + the trusted pool (i.e they are trusted clients). + Solution: To fix it, do root squashing and all squashing + for trusted clients also. If one wants to have a client + within the storage pool for which root-squashing does + not happen, then the client has to be mounted with + --no-root-squash option. But for defrag client and + gsyncd client do not do root-squashing and all-squashing. + */ + if (client->auth.username && + req->pid != GF_CLIENT_PID_NO_ROOT_SQUASH && + req->pid != GF_CLIENT_PID_GSYNCD && + req->pid != GF_CLIENT_PID_DEFRAG && + req->pid != GF_CLIENT_PID_SELF_HEALD && + req->pid != GF_CLIENT_PID_QUOTA_MOUNT) { + RPC_AUTH_ROOT_SQUASH(req); + RPC_AUTH_ALL_SQUASH(req); + } + + /* For nfs clients the server processes will be running + within the trusted storage pool machines. So if we + do not do root-squashing and all-squashing for nfs + servers, thinking that its a trusted client, then + root-squashing and all-squashing won't work for nfs + clients. + */ + if (req->pid == NFS_PID) { + RPC_AUTH_ROOT_SQUASH(req); + RPC_AUTH_ALL_SQUASH(req); + } + } + } + + /* Add a ref for this fop */ + if (client) + gf_client_ref(client); + + frame->root->uid = req->uid; + frame->root->gid = req->gid; + frame->root->pid = req->pid; + frame->root->client = client; + frame->root->lk_owner = req->lk_owner; + + if (priv->server_manage_gids) + server_resolve_groups(frame, req); + else + server_decode_groups(frame, req); + trans = req->trans; + if (trans) { + memcpy(&frame->root->identifier, trans->peerinfo.identifier, + sizeof(trans->peerinfo.identifier)); + } + + /* more fields, for the clients which are 3.x series this will be 0 */ + frame->root->flags = req->flags; + frame->root->ctime = req->ctime; + + frame->local = req; + + state = CALL_STATE(frame); + state->client = client; out: - return frame; + return frame; } - int -server_build_config (xlator_t *this, server_conf_t *conf) +server_build_config(xlator_t *this, server_conf_t *conf) { - data_t *data = NULL; - int ret = -1; - struct stat buf = {0,}; - - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO ("server", conf, out); - - ret = dict_get_int32 (this->options, "inode-lru-limit", - &conf->inode_lru_limit); - if (ret < 0) { - conf->inode_lru_limit = 16384; - } - - conf->verify_volfile = 1; - data = dict_get (this->options, "verify-volfile-checksum"); - if (data) { - ret = gf_string2boolean(data->data, &conf->verify_volfile); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PS_MSG_INVALID_ENTRY, "wrong value for '" - "verify-volfile-checksum', Neglecting option"); - } - } - - data = dict_get (this->options, "trace"); - if (data) { - ret = gf_string2boolean (data->data, &conf->trace); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PS_MSG_INVALID_ENTRY, "'trace' takes on only " - "boolean values. Neglecting option"); - } - } - - /* TODO: build_rpc_config (); */ - ret = dict_get_int32 (this->options, "limits.transaction-size", - &conf->rpc_conf.max_block_size); - if (ret < 0) { - gf_msg_trace (this->name, 0, "defaulting limits.transaction-" - "size to %d", DEFAULT_BLOCK_SIZE); - conf->rpc_conf.max_block_size = DEFAULT_BLOCK_SIZE; + data_t *data = NULL; + int ret = -1; + struct stat buf = { + 0, + }; + + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO("server", conf, out); + + ret = dict_get_int32(this->options, "inode-lru-limit", + &conf->inode_lru_limit); + if (ret < 0) { + conf->inode_lru_limit = 16384; + } + + conf->verify_volfile = 1; + data = dict_get(this->options, "verify-volfile-checksum"); + if (data) { + ret = gf_string2boolean(data->data, &conf->verify_volfile); + if (ret != 0) { + gf_smsg(this->name, GF_LOG_WARNING, EINVAL, PS_MSG_WRONG_VALUE, + NULL); } + } - data = dict_get (this->options, "config-directory"); - if (data) { - /* Check whether the specified directory exists, - or directory specified is non standard */ - ret = sys_stat (data->data, &buf); - if ((ret != 0) || !S_ISDIR (buf.st_mode)) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_DIR_NOT_FOUND, "Directory '%s' doesn't " - "exist, exiting.", data->data); - ret = -1; - goto out; - } - /* Make sure that conf-dir doesn't contain ".." in path */ - if ((gf_strstr (data->data, "/", "..")) == -1) { - ret = -1; - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_CONF_DIR_INVALID, - "%s: invalid conf_dir", data->data); - goto out; - } - - conf->conf_dir = gf_strdup (data->data); - } - ret = 0; + data = dict_get(this->options, "trace"); + if (data) { + ret = gf_string2boolean(data->data, &conf->trace); + if (ret != 0) { + gf_smsg(this->name, GF_LOG_WARNING, EINVAL, PS_MSG_INVALID_ENTRY, + NULL); + } + } + + /* TODO: build_rpc_config (); */ + ret = dict_get_int32(this->options, "limits.transaction-size", + &conf->rpc_conf.max_block_size); + if (ret < 0) { + gf_msg_trace(this->name, 0, + "defaulting limits.transaction-" + "size to %d", + DEFAULT_BLOCK_SIZE); + conf->rpc_conf.max_block_size = DEFAULT_BLOCK_SIZE; + } + + data = dict_get(this->options, "config-directory"); + if (data) { + /* Check whether the specified directory exists, + or directory specified is non standard */ + ret = sys_stat(data->data, &buf); + if ((ret != 0) || !S_ISDIR(buf.st_mode)) { + gf_smsg(this->name, GF_LOG_ERROR, 0, PS_MSG_DIR_NOT_FOUND, + "data=%s", data->data, NULL); + ret = -1; + goto out; + } + /* Make sure that conf-dir doesn't contain ".." in path */ + if ((gf_strstr(data->data, "/", "..")) == -1) { + ret = -1; + gf_smsg(this->name, GF_LOG_ERROR, 0, PS_MSG_CONF_DIR_INVALID, + "data=%s", data->data, NULL); + goto out; + } + + conf->conf_dir = gf_strdup(data->data); + } + ret = 0; out: - return ret; + return ret; } - void -print_caller (char *str, int size, call_frame_t *frame) +print_caller(char *str, int size, call_frame_t *frame) { - server_state_t *state = NULL; + server_state_t *state = NULL; - GF_VALIDATE_OR_GOTO ("server", str, out); - GF_VALIDATE_OR_GOTO ("server", frame, out); + GF_VALIDATE_OR_GOTO("server", str, out); + GF_VALIDATE_OR_GOTO("server", frame, out); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - snprintf (str, size, - " Callid=%"PRId64", Client=%s", - frame->root->unique, - state->xprt->peerinfo.identifier); + snprintf(str, size, " Callid=%" PRId64 ", Client=%s", frame->root->unique, + state->xprt->peerinfo.identifier); out: - return; + return; } - void -server_print_resolve (char *str, int size, server_resolve_t *resolve) +server_print_resolve(char *str, int size, server_resolve_t *resolve) { - int filled = 0; + int filled = 0; - GF_VALIDATE_OR_GOTO ("server", str, out); - - if (!resolve) { - snprintf (str, size, "<nul>"); - return; - } + GF_VALIDATE_OR_GOTO("server", str, out); - filled += snprintf (str + filled, size - filled, - " Resolve={"); - if (resolve->fd_no != -1) - filled += snprintf (str + filled, size - filled, - "fd=%"PRId64",", (uint64_t) resolve->fd_no); - if (resolve->bname) - filled += snprintf (str + filled, size - filled, - "bname=%s,", resolve->bname); - if (resolve->path) - filled += snprintf (str + filled, size - filled, - "path=%s", resolve->path); - - snprintf (str + filled, size - filled, "}"); -out: + if (!resolve) { + snprintf(str, size, "<nul>"); return; + } + + filled += snprintf(str + filled, size - filled, " Resolve={"); + if (resolve->fd_no != -1) + filled += snprintf(str + filled, size - filled, "fd=%" PRId64 ",", + (uint64_t)resolve->fd_no); + if (resolve->bname) + filled += snprintf(str + filled, size - filled, "bname=%s,", + resolve->bname); + if (resolve->path) + filled += snprintf(str + filled, size - filled, "path=%s", + resolve->path); + + snprintf(str + filled, size - filled, "}"); +out: + return; } - void -server_print_loc (char *str, int size, loc_t *loc) +server_print_loc(char *str, int size, loc_t *loc) { - int filled = 0; + int filled = 0; - GF_VALIDATE_OR_GOTO ("server", str, out); + GF_VALIDATE_OR_GOTO("server", str, out); - if (!loc) { - snprintf (str, size, "<nul>"); - return; - } + if (!loc) { + snprintf(str, size, "<nul>"); + return; + } - filled += snprintf (str + filled, size - filled, - " Loc={"); + filled += snprintf(str + filled, size - filled, " Loc={"); - if (loc->path) - filled += snprintf (str + filled, size - filled, - "path=%s,", loc->path); - if (loc->inode) - filled += snprintf (str + filled, size - filled, - "inode=%p,", loc->inode); - if (loc->parent) - filled += snprintf (str + filled, size - filled, - "parent=%p", loc->parent); + if (loc->path) + filled += snprintf(str + filled, size - filled, "path=%s,", loc->path); + if (loc->inode) + filled += snprintf(str + filled, size - filled, "inode=%p,", + loc->inode); + if (loc->parent) + filled += snprintf(str + filled, size - filled, "parent=%p", + loc->parent); - snprintf (str + filled, size - filled, "}"); + snprintf(str + filled, size - filled, "}"); out: - return; + return; } - void -server_print_params (char *str, int size, server_state_t *state) +server_print_params(char *str, int size, server_state_t *state) { - int filled = 0; - - GF_VALIDATE_OR_GOTO ("server", str, out); - - filled += snprintf (str + filled, size - filled, - " Params={"); - - if (state->fd) - filled += snprintf (str + filled, size - filled, - "fd=%p,", state->fd); - if (state->valid) - filled += snprintf (str + filled, size - filled, - "valid=%d,", state->valid); - if (state->flags) - filled += snprintf (str + filled, size - filled, - "flags=%d,", state->flags); - if (state->wbflags) - filled += snprintf (str + filled, size - filled, - "wbflags=%d,", state->wbflags); - if (state->size) - filled += snprintf (str + filled, size - filled, - "size=%zu,", state->size); - if (state->offset) - filled += snprintf (str + filled, size - filled, - "offset=%"PRId64",", state->offset); - if (state->cmd) - filled += snprintf (str + filled, size - filled, - "cmd=%d,", state->cmd); - if (state->type) - filled += snprintf (str + filled, size - filled, - "type=%d,", state->type); - if (state->name) - filled += snprintf (str + filled, size - filled, - "name=%s,", state->name); - if (state->mask) - filled += snprintf (str + filled, size - filled, - "mask=%d,", state->mask); - if (state->volume) - filled += snprintf (str + filled, size - filled, - "volume=%s,", state->volume); + int filled = 0; + + GF_VALIDATE_OR_GOTO("server", str, out); + + filled += snprintf(str + filled, size - filled, " Params={"); + + if (state->fd) + filled += snprintf(str + filled, size - filled, "fd=%p,", state->fd); + if (state->valid) + filled += snprintf(str + filled, size - filled, "valid=%d,", + state->valid); + if (state->flags) + filled += snprintf(str + filled, size - filled, "flags=%d,", + state->flags); + if (state->wbflags) + filled += snprintf(str + filled, size - filled, "wbflags=%d,", + state->wbflags); + if (state->size) + filled += snprintf(str + filled, size - filled, "size=%zu,", + state->size); + if (state->offset) + filled += snprintf(str + filled, size - filled, "offset=%" PRId64 ",", + state->offset); + if (state->cmd) + filled += snprintf(str + filled, size - filled, "cmd=%d,", state->cmd); + if (state->type) + filled += snprintf(str + filled, size - filled, "type=%d,", + state->type); + if (state->name) + filled += snprintf(str + filled, size - filled, "name=%s,", + state->name); + if (state->mask) + filled += snprintf(str + filled, size - filled, "mask=%d,", + state->mask); + if (state->volume) + filled += snprintf(str + filled, size - filled, "volume=%s,", + state->volume); /* FIXME snprintf (str + filled, size - filled, "bound_xl=%s}", state->client->bound_xl->name); */ out: - return; + return; } - int -server_resolve_is_empty (server_resolve_t *resolve) +server_resolve_is_empty(server_resolve_t *resolve) { - if (resolve->fd_no != -1) - return 0; + if (resolve->fd_no != -1) + return 0; - if (resolve->path != 0) - return 0; + if (resolve->path != 0) + return 0; - if (resolve->bname != 0) - return 0; + if (resolve->bname != 0) + return 0; - return 1; + return 1; } - void -server_print_reply (call_frame_t *frame, int op_ret, int op_errno) +server_print_reply(call_frame_t *frame, int op_ret, int op_errno) { - server_conf_t *conf = NULL; - server_state_t *state = NULL; - xlator_t *this = NULL; - char caller[512]; - char fdstr[32]; - char *op = "UNKNOWN"; + server_conf_t *conf = NULL; + server_state_t *state = NULL; + xlator_t *this = NULL; + char caller[512]; + char fdstr[32]; + char *op = "UNKNOWN"; - GF_VALIDATE_OR_GOTO ("server", frame, out); + GF_VALIDATE_OR_GOTO("server", frame, out); - this = frame->this; - conf = this->private; + this = frame->this; + conf = this->private; - GF_VALIDATE_OR_GOTO ("server", conf, out); - GF_VALIDATE_OR_GOTO ("server", conf->trace, out); + GF_VALIDATE_OR_GOTO("server", conf, out); + GF_VALIDATE_OR_GOTO("server", conf->trace, out); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - print_caller (caller, 256, frame); + print_caller(caller, 256, frame); - switch (frame->root->type) { + switch (frame->root->type) { case GF_OP_TYPE_FOP: - op = (char *)gf_fop_list[frame->root->op]; - break; + op = (char *)gf_fop_list[frame->root->op]; + break; default: - op = ""; - } + op = ""; + } - fdstr[0] = '\0'; - if (state->fd) - snprintf (fdstr, 32, " fd=%p", state->fd); + fdstr[0] = '\0'; + if (state->fd) + snprintf(fdstr, 32, " fd=%p", state->fd); - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_SERVER_MSG, - "%s%s => (%d, %d)%s", op, caller, op_ret, op_errno, fdstr); + gf_smsg(this->name, GF_LOG_INFO, op_errno, PS_MSG_SERVER_MSG, "op=%s", op, + "caller=%s", caller, "op_ret=%d", op_ret, "op_errno=%d", op_errno, + "fdstr=%s", fdstr, NULL); out: - return; + return; } - void -server_print_request (call_frame_t *frame) +server_print_request(call_frame_t *frame) { - server_conf_t *conf = NULL; - xlator_t *this = NULL; - server_state_t *state = NULL; - char *op = "UNKNOWN"; - char resolve_vars[256]; - char resolve2_vars[256]; - char loc_vars[256]; - char loc2_vars[256]; - char other_vars[512]; - char caller[512]; + server_conf_t *conf = NULL; + xlator_t *this = NULL; + server_state_t *state = NULL; + char *op = "UNKNOWN"; + char resolve_vars[256]; + char resolve2_vars[256]; + char loc_vars[256]; + char loc2_vars[256]; + char other_vars[512]; + char caller[512]; - GF_VALIDATE_OR_GOTO ("server", frame, out); + GF_VALIDATE_OR_GOTO("server", frame, out); - this = frame->this; - conf = this->private; + this = frame->this; + conf = this->private; - GF_VALIDATE_OR_GOTO ("server", conf, out); + GF_VALIDATE_OR_GOTO("server", conf, out); - if (!conf->trace) - goto out; + if (!conf->trace) + goto out; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - memset (resolve_vars, '\0', 256); - memset (resolve2_vars, '\0', 256); - memset (loc_vars, '\0', 256); - memset (loc2_vars, '\0', 256); - memset (other_vars, '\0', 256); + memset(resolve_vars, '\0', 256); + memset(resolve2_vars, '\0', 256); + memset(loc_vars, '\0', 256); + memset(loc2_vars, '\0', 256); + memset(other_vars, '\0', 256); - print_caller (caller, 256, frame); + print_caller(caller, 256, frame); - if (!server_resolve_is_empty (&state->resolve)) { - server_print_resolve (resolve_vars, 256, &state->resolve); - server_print_loc (loc_vars, 256, &state->loc); - } + if (!server_resolve_is_empty(&state->resolve)) { + server_print_resolve(resolve_vars, 256, &state->resolve); + server_print_loc(loc_vars, 256, &state->loc); + } - if (!server_resolve_is_empty (&state->resolve2)) { - server_print_resolve (resolve2_vars, 256, &state->resolve2); - server_print_loc (loc2_vars, 256, &state->loc2); - } + if (!server_resolve_is_empty(&state->resolve2)) { + server_print_resolve(resolve2_vars, 256, &state->resolve2); + server_print_loc(loc2_vars, 256, &state->loc2); + } - server_print_params (other_vars, 512, state); + server_print_params(other_vars, 512, state); - switch (frame->root->type) { + switch (frame->root->type) { case GF_OP_TYPE_FOP: - op = (char *)gf_fop_list[frame->root->op]; - break; + op = (char *)gf_fop_list[frame->root->op]; + break; default: - op = ""; - break; - } - - gf_msg (this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_MSG, - "%s%s%s%s%s%s%s", op, caller, - resolve_vars, loc_vars, resolve2_vars, loc2_vars, other_vars); + op = ""; + break; + } + + gf_smsg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_MSG, "op=%s", op, + "caller=%s", caller, "resolve_vars=%s", resolve_vars, "loc_vars=%s", + loc_vars, "resolve2_vars=%s", resolve2_vars, "loc2_vars=%s", + loc2_vars, "other_vars=%s", other_vars, NULL); out: - return; + return; } - int -serialize_rsp_direntp (gf_dirent_t *entries, gfs3_readdirp_rsp *rsp) +serialize_rsp_direntp(gf_dirent_t *entries, gfs3_readdirp_rsp *rsp) { - gf_dirent_t *entry = NULL; - gfs3_dirplist *trav = NULL; - gfs3_dirplist *prev = NULL; - int ret = -1; - int temp = 0; - - GF_VALIDATE_OR_GOTO ("server", entries, out); - GF_VALIDATE_OR_GOTO ("server", rsp, out); - - list_for_each_entry (entry, &entries->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), gf_server_mt_dirent_rsp_t); - if (!trav) - goto out; - - trav->d_ino = entry->d_ino; - trav->d_off = entry->d_off; - trav->d_len = entry->d_len; - trav->d_type = entry->d_type; - trav->name = entry->d_name; - - gf_stat_from_iatt (&trav->stat, &entry->d_stat); - - /* if 'dict' is present, pack it */ - if (entry->dict) { - temp = dict_serialized_length (entry->dict); - - if (temp < 0) { - gf_msg (THIS->name, GF_LOG_ERROR, EINVAL, - PS_MSG_INVALID_ENTRY, "failed to get " - "serialized length of reply dict"); - errno = EINVAL; - trav->dict.dict_len = 0; - goto out; - } - trav->dict.dict_len = temp; - - trav->dict.dict_val = GF_CALLOC (1, trav->dict.dict_len, - gf_server_mt_rsp_buf_t); - if (!trav->dict.dict_val) { - errno = ENOMEM; - trav->dict.dict_len = 0; - goto out; - } - - ret = dict_serialize (entry->dict, trav->dict.dict_val); - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, - PS_MSG_DICT_SERIALIZE_FAIL, - "failed to serialize reply dict"); - errno = -ret; - trav->dict.dict_len = 0; - goto out; - } - } + gf_dirent_t *entry = NULL; + gfs3_dirplist *trav = NULL; + gfs3_dirplist *prev = NULL; + int ret = -1; + + GF_VALIDATE_OR_GOTO("server", entries, out); + GF_VALIDATE_OR_GOTO("server", rsp, out); + + list_for_each_entry(entry, &entries->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_dirent_rsp_t); + if (!trav) + goto out; + + trav->d_ino = entry->d_ino; + trav->d_off = entry->d_off; + trav->d_len = entry->d_len; + trav->d_type = entry->d_type; + trav->name = entry->d_name; + + gf_stat_from_iatt(&trav->stat, &entry->d_stat); + + /* if 'dict' is present, pack it */ + if (entry->dict) { + ret = dict_allocate_and_serialize(entry->dict, + (char **)&trav->dict.dict_val, + &trav->dict.dict_len); + if (ret != 0) { + gf_smsg(THIS->name, GF_LOG_ERROR, 0, PS_MSG_DICT_SERIALIZE_FAIL, + NULL); + errno = -ret; + trav->dict.dict_len = 0; + goto out; + } + } - if (prev) - prev->nextentry = trav; - else - rsp->reply = trav; + if (prev) + prev->nextentry = trav; + else + rsp->reply = trav; - prev = trav; - trav = NULL; - } + prev = trav; + trav = NULL; + } - ret = 0; + ret = 0; out: - GF_FREE (trav); + GF_FREE(trav); - return ret; + return ret; } - int -serialize_rsp_dirent (gf_dirent_t *entries, gfs3_readdir_rsp *rsp) +serialize_rsp_direntp_v2(gf_dirent_t *entries, gfx_readdirp_rsp *rsp) { - gf_dirent_t *entry = NULL; - gfs3_dirlist *trav = NULL; - gfs3_dirlist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", entries, out); - GF_VALIDATE_OR_GOTO ("server", rsp, out); - - list_for_each_entry (entry, &entries->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), gf_server_mt_dirent_rsp_t); - if (!trav) - goto out; - trav->d_ino = entry->d_ino; - trav->d_off = entry->d_off; - trav->d_len = entry->d_len; - trav->d_type = entry->d_type; - trav->name = entry->d_name; - if (prev) - prev->nextentry = trav; - else - rsp->reply = trav; - - prev = trav; - } + gf_dirent_t *entry = NULL; + gfx_dirplist *trav = NULL; + gfx_dirplist *prev = NULL; + int ret = -1; + + GF_VALIDATE_OR_GOTO("server", entries, out); + GF_VALIDATE_OR_GOTO("server", rsp, out); + + list_for_each_entry(entry, &entries->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_dirent_rsp_t); + if (!trav) + goto out; + + trav->d_ino = entry->d_ino; + trav->d_off = entry->d_off; + trav->d_len = entry->d_len; + trav->d_type = entry->d_type; + trav->name = entry->d_name; + + gfx_stat_from_iattx(&trav->stat, &entry->d_stat); + dict_to_xdr(entry->dict, &trav->dict); + + if (prev) + prev->nextentry = trav; + else + rsp->reply = trav; - ret = 0; + prev = trav; + trav = NULL; + } + + ret = 0; out: - return ret; -} + GF_FREE(trav); + return ret; +} int -readdir_rsp_cleanup (gfs3_readdir_rsp *rsp) +serialize_rsp_dirent(gf_dirent_t *entries, gfs3_readdir_rsp *rsp) { - gfs3_dirlist *prev = NULL; - gfs3_dirlist *trav = NULL; + gf_dirent_t *entry = NULL; + gfs3_dirlist *trav = NULL; + gfs3_dirlist *prev = NULL; + int ret = -1; + + GF_VALIDATE_OR_GOTO("server", rsp, out); + GF_VALIDATE_OR_GOTO("server", entries, out); + + list_for_each_entry(entry, &entries->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_dirent_rsp_t); + if (!trav) + goto out; + trav->d_ino = entry->d_ino; + trav->d_off = entry->d_off; + trav->d_len = entry->d_len; + trav->d_type = entry->d_type; + trav->name = entry->d_name; + if (prev) + prev->nextentry = trav; + else + rsp->reply = trav; - trav = rsp->reply; prev = trav; - while (trav) { - trav = trav->nextentry; - GF_FREE (prev); - prev = trav; - } + } - return 0; + ret = 0; +out: + return ret; } - int -readdirp_rsp_cleanup (gfs3_readdirp_rsp *rsp) +serialize_rsp_dirent_v2(gf_dirent_t *entries, gfx_readdir_rsp *rsp) { - gfs3_dirplist *prev = NULL; - gfs3_dirplist *trav = NULL; + gf_dirent_t *entry = NULL; + gfx_dirlist *trav = NULL; + gfx_dirlist *prev = NULL; + int ret = -1; + + GF_VALIDATE_OR_GOTO("server", rsp, out); + GF_VALIDATE_OR_GOTO("server", entries, out); + + list_for_each_entry(entry, &entries->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_dirent_rsp_t); + if (!trav) + goto out; + trav->d_ino = entry->d_ino; + trav->d_off = entry->d_off; + trav->d_len = entry->d_len; + trav->d_type = entry->d_type; + trav->name = entry->d_name; + if (prev) + prev->nextentry = trav; + else + rsp->reply = trav; - trav = rsp->reply; prev = trav; - while (trav) { - trav = trav->nextentry; - GF_FREE (prev->dict.dict_val); - GF_FREE (prev); - prev = trav; - } + } - return 0; + ret = 0; +out: + return ret; } int -serialize_rsp_locklist (lock_migration_info_t *locklist, - gfs3_getactivelk_rsp *rsp) +readdir_rsp_cleanup(gfs3_readdir_rsp *rsp) { - lock_migration_info_t *tmp = NULL; - gfs3_locklist *trav = NULL; - gfs3_locklist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", locklist, out); - GF_VALIDATE_OR_GOTO ("server", rsp, out); - - list_for_each_entry (tmp, &locklist->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), gf_server_mt_lock_mig_t); - if (!trav) - goto out; - - switch (tmp->flock.l_type) { - case F_RDLCK: - tmp->flock.l_type = GF_LK_F_RDLCK; - break; - case F_WRLCK: - tmp->flock.l_type = GF_LK_F_WRLCK; - break; - case F_UNLCK: - tmp->flock.l_type = GF_LK_F_UNLCK; - break; - - default: - gf_msg (THIS->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR, - "Unknown lock type: %"PRId32"!", - tmp->flock.l_type); - break; - } - - gf_proto_flock_from_flock (&trav->flock, &tmp->flock); - - trav->lk_flags = tmp->lk_flags; - - trav->client_uid = tmp->client_uid; - - if (prev) - prev->nextentry = trav; - else - rsp->reply = trav; - - prev = trav; - trav = NULL; - } + gfs3_dirlist *prev = NULL; + gfs3_dirlist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev); + prev = trav; + } - ret = 0; -out: - GF_FREE (trav); - return ret; + return 0; } int -getactivelkinfo_rsp_cleanup (gfs3_getactivelk_rsp *rsp) +readdirp_rsp_cleanup(gfs3_readdirp_rsp *rsp) { - gfs3_locklist *prev = NULL; - gfs3_locklist *trav = NULL; - - trav = rsp->reply; + gfs3_dirplist *prev = NULL; + gfs3_dirplist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev->dict.dict_val); + GF_FREE(prev); prev = trav; + } - while (trav) { - trav = trav->nextentry; - GF_FREE (prev); - prev = trav; - } - - return 0; + return 0; } int -gf_server_check_getxattr_cmd (call_frame_t *frame, const char *key) +readdir_rsp_cleanup_v2(gfx_readdir_rsp *rsp) { + gfx_dirlist *prev = NULL; + gfx_dirlist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev); + prev = trav; + } - server_conf_t *conf = NULL; - rpc_transport_t *xprt = NULL; - - conf = frame->this->private; - if (!conf) - return 0; - - if (fnmatch ("*list*mount*point*", key, 0) == 0) { - /* list all the client protocol connecting to this process */ - pthread_mutex_lock (&conf->mutex); - { - list_for_each_entry (xprt, &conf->xprt_list, list) { - gf_msg ("mount-point-list", GF_LOG_INFO, 0, - PS_MSG_MOUNT_PT_FAIL, - "%s", xprt->peerinfo.identifier); - } - } - pthread_mutex_unlock (&conf->mutex); - } - - /* Add more options/keys here */ - - return 0; + return 0; } - int -gf_server_check_setxattr_cmd (call_frame_t *frame, dict_t *dict) +readdirp_rsp_cleanup_v2(gfx_readdirp_rsp *rsp) { + gfx_dirplist *prev = NULL; + gfx_dirplist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev->dict.pairs.pairs_val); + GF_FREE(prev); + prev = trav; + } - server_conf_t *conf = NULL; - rpc_transport_t *xprt = NULL; - uint64_t total_read = 0; - uint64_t total_write = 0; - - conf = frame->this->private; - if (!conf || !dict) - return 0; - - if (dict_foreach_fnmatch (dict, "*io*stat*dump", - dict_null_foreach_fn, NULL ) > 0) { - list_for_each_entry (xprt, &conf->xprt_list, list) { - total_read += xprt->total_bytes_read; - total_write += xprt->total_bytes_write; - } - gf_msg ("stats", GF_LOG_INFO, 0, PS_MSG_RW_STAT, - "total-read %"PRIu64", total-write %"PRIu64, - total_read, total_write); - } - - return 0; + return 0; } - -gf_boolean_t -server_cancel_grace_timer (xlator_t *this, client_t *client) +static int +common_rsp_locklist(lock_migration_info_t *locklist, gfs3_locklist **reply) { - server_ctx_t *serv_ctx = NULL; - gf_timer_t *timer = NULL; - gf_boolean_t cancelled = _gf_false; - - if (!this || !client) { - gf_msg (THIS->name, GF_LOG_ERROR, EINVAL, PS_MSG_INVALID_ENTRY, - "Invalid arguments to cancel connection timer"); - return cancelled; - } + lock_migration_info_t *tmp = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + int ret = -1; - serv_ctx = server_ctx_get (client, client->this); + GF_VALIDATE_OR_GOTO("server", locklist, out); - if (serv_ctx == NULL) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, - "server_ctx_get() failed"); - goto out; - } + list_for_each_entry(tmp, &locklist->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_lock_mig_t); + if (!trav) + goto out; - LOCK (&serv_ctx->fdtable_lock); - { - if (serv_ctx->grace_timer) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_GRACE_TIMER_CANCELLED, - "Cancelling the grace timer"); - timer = serv_ctx->grace_timer; - serv_ctx->grace_timer = NULL; - } - } - UNLOCK (&serv_ctx->fdtable_lock); + switch (tmp->flock.l_type) { + case F_RDLCK: + tmp->flock.l_type = GF_LK_F_RDLCK; + break; + case F_WRLCK: + tmp->flock.l_type = GF_LK_F_WRLCK; + break; + case F_UNLCK: + tmp->flock.l_type = GF_LK_F_UNLCK; + break; - if (timer) { - gf_timer_call_cancel (this->ctx, timer); - cancelled = _gf_true; + default: + gf_smsg(THIS->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR, + "lock_type=%" PRId32, tmp->flock.l_type, NULL); + break; } -out: - return cancelled; -} - -server_ctx_t* -server_ctx_get (client_t *client, xlator_t *xlator) -{ - void *tmp = NULL; - server_ctx_t *ctx = NULL; - server_ctx_t *setted_ctx = NULL; - - client_ctx_get (client, xlator, &tmp); - ctx = tmp; + gf_proto_flock_from_flock(&trav->flock, &tmp->flock); - if (ctx != NULL) - goto out; - - ctx = GF_CALLOC (1, sizeof (server_ctx_t), gf_server_mt_server_conf_t); - - if (ctx == NULL) - goto out; + trav->lk_flags = tmp->lk_flags; - /* ctx->lk_version = 0; redundant */ - ctx->fdtable = gf_fd_fdtable_alloc (); + trav->client_uid = tmp->client_uid; - if (ctx->fdtable == NULL) { - GF_FREE (ctx); - ctx = NULL; - goto out; - } - - LOCK_INIT (&ctx->fdtable_lock); + if (prev) + prev->nextentry = trav; + else + *reply = trav; - setted_ctx = client_ctx_set (client, xlator, ctx); - if (ctx != setted_ctx) { - LOCK_DESTROY (&ctx->fdtable_lock); - GF_FREE (ctx->fdtable); - GF_FREE (ctx); - ctx = setted_ctx; - } + prev = trav; + trav = NULL; + } + ret = 0; out: - return ctx; + GF_FREE(trav); + return ret; } int -auth_set_username_passwd (dict_t *input_params, dict_t *config_params, - client_t *client) +serialize_rsp_locklist(lock_migration_info_t *locklist, + gfs3_getactivelk_rsp *rsp) { - int ret = 0; - data_t *allow_user = NULL; - data_t *passwd_data = NULL; - char *username = NULL; - char *password = NULL; - char *brick_name = NULL; - char *searchstr = NULL; - char *username_str = NULL; - char *tmp = NULL; - char *username_cpy = NULL; - - ret = dict_get_str (input_params, "username", &username); - if (ret) { - gf_msg_debug ("auth/login", 0, "username not found, returning " - "DONT-CARE"); - /* For non trusted clients username and password - will not be there. So dont reject the client. - */ - ret = 0; - goto out; - } - - ret = dict_get_str (input_params, "password", &password); - if (ret) { - gf_msg ("auth/login", GF_LOG_WARNING, 0, - PS_MSG_DICT_GET_FAILED, - "password not found, returning DONT-CARE"); - goto out; - } - - ret = dict_get_str (input_params, "remote-subvolume", &brick_name); - if (ret) { - gf_msg ("auth/login", GF_LOG_ERROR, 0, PS_MSG_DICT_GET_FAILED, - "remote-subvolume not specified"); - ret = -1; - goto out; - } - - ret = gf_asprintf (&searchstr, "auth.login.%s.allow", brick_name); - if (-1 == ret) { - ret = 0; - goto out; - } - - allow_user = dict_get (config_params, searchstr); - GF_FREE (searchstr); - - if (allow_user) { - username_cpy = gf_strdup (allow_user->data); - if (!username_cpy) - goto out; - - username_str = strtok_r (username_cpy, " ,", &tmp); - - while (username_str) { - if (!fnmatch (username_str, username, 0)) { - ret = gf_asprintf (&searchstr, - "auth.login.%s.password", - username); - if (-1 == ret) - goto out; - - passwd_data = dict_get (config_params, - searchstr); - GF_FREE (searchstr); - - if (!passwd_data) { - gf_msg ("auth/login", GF_LOG_ERROR, 0, - PS_MSG_LOGIN_ERROR, "wrong " - "username/password " - "combination"); - ret = -1; - goto out; - } - - ret = strcmp (data_to_str (passwd_data), - password); - if (!ret) { - client->auth.username = - gf_strdup (username); - client->auth.passwd = - gf_strdup (password); - } else { - gf_msg ("auth/login", GF_LOG_ERROR, 0, - PS_MSG_LOGIN_ERROR, "wrong " - "password for user %s", - username); - } - break; - } - username_str = strtok_r (NULL, " ,", &tmp); - } - } + int ret = 0; + GF_VALIDATE_OR_GOTO("server", rsp, out); + ret = common_rsp_locklist(locklist, &rsp->reply); out: - GF_FREE (username_cpy); - - return ret; -} - -inode_t * -server_inode_new (inode_table_t *itable, uuid_t gfid) { - if (__is_root_gfid (gfid)) - return itable->root; - else - return inode_new (itable); + return ret; } - int -unserialize_req_locklist (gfs3_setactivelk_req *req, - lock_migration_info_t *lmi) +serialize_rsp_locklist_v2(lock_migration_info_t *locklist, + gfx_getactivelk_rsp *rsp) { - struct gfs3_locklist *trav = NULL; - lock_migration_info_t *temp = NULL; - int ret = -1; - - trav = req->request; - - INIT_LIST_HEAD (&lmi->list); - - while (trav) { - temp = GF_CALLOC (1, sizeof (*lmi), gf_common_mt_lock_mig); - if (temp == NULL) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, "No memory"); - goto out; - } - - INIT_LIST_HEAD (&temp->list); - - gf_proto_flock_to_flock (&trav->flock, &temp->flock); - - temp->lk_flags = trav->lk_flags; - - temp->client_uid = gf_strdup (trav->client_uid); - - list_add_tail (&temp->list, &lmi->list); - - trav = trav->nextentry; - } + int ret = 0; - ret = 0; + GF_VALIDATE_OR_GOTO("server", rsp, out); + ret = common_rsp_locklist(locklist, &rsp->reply); out: - return ret; + return ret; } int -server_populate_compound_request (gfs3_compound_req *req, call_frame_t *frame, - default_args_t *this_args, - int index) +getactivelkinfo_rsp_cleanup(gfs3_getactivelk_rsp *rsp) { - int op_errno = 0; - int ret = -1; - dict_t *xdata = NULL; - dict_t *xattr = NULL; - 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_stat_store (this_args, &state->loc, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_readlink_store (this_args, &state->loc, args->size, 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, - 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, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_mkdir_store (this_args, &state->loc, args->mode, - args->umask, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_unlink_store (this_args, &state->loc, args->xflags, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_rmdir_store (this_args, &state->loc, args->xflags, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_symlink_store (this_args, args->linkname, &state->loc, - args->umask, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - args_rename_store (this_args, &state->loc, &state->loc2, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_link_store (this_args, &state->loc, &state->loc2, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_truncate_store (this_args, &state->loc, args->offset, - 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_open_store (this_args, &state->loc, args->flags, state->fd, - 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, - 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, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - /* The way writev fop works : - * xdr args of write along with other args contains - * write length not count. But when the call is wound to posix, - * this length is not used. It is taken from the request - * write vector that is passed down. Posix needs the vector - * count to determine the amount of write to be done. - * This count for writes that come as part of compound fops - * will be 1. The vectors are merged into one under - * GF_FOP_WRITE section of client_handle_fop_requirements() - * in protocol client. - */ - args_writev_store (this_args, state->fd, req_iovec, 1, - args->offset, args->flag, state->iobref, - xdata); - state->write_length += req_iovec[0].iov_len; - 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_statfs_store (this_args, &state->loc, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_flush_store (this_args, state->fd, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_fsync_store (this_args, state->fd, args->data, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xattr, args->dict.dict_val, - args->dict.dict_len, ret, - op_errno, out); - args_setxattr_store (this_args, &state->loc, xattr, args->flags, - 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, - 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, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_removexattr_store (this_args, &state->loc, args->name, - 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, - xdata, - args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_opendir_store (this_args, &state->loc, state->fd, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_fsyncdir_store (this_args, state->fd, args->data, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_access_store (this_args, &state->loc, args->mask, 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, - 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, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_ftruncate_store (this_args, state->fd, args->offset, - 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_fstat_store (this_args, state->fd, xdata); - break; - } - case GF_FOP_LK: - { - gfs3_lk_req *args = NULL; + gfs3_locklist *prev = NULL; + gfs3_locklist *trav = NULL; - args = &this_req->compound_req_u.compound_lk_req; + trav = rsp->reply; + prev = trav; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - 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, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_lookup_store (this_args, &state->loc, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_readdir_store (this_args, state->fd, args->size, - args->offset, 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, - 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, 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, - 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, 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, - 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, 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, - 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, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xattr, (args->dict.dict_val), - (args->dict.dict_len), ret, - op_errno, out); - args_xattrop_store (this_args, &state->loc, args->flags, - xattr, 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, - xattr, (args->dict.dict_val), - (args->dict.dict_len), ret, - op_errno, out); - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - args_fxattrop_store (this_args, state->fd, args->flags, xattr, - 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - args_fgetxattr_store (this_args, state->fd, args->name, 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, - xattr, (args->dict.dict_val), - (args->dict.dict_len), ret, - op_errno, out); - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - args_fsetxattr_store (this_args, state->fd, xattr, args->flags, - 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - args_rchecksum_store (this_args, state->fd, args->offset, - args->len, 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, - 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, 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, - 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, 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, - xattr, (args->dict.dict_val), - (args->dict.dict_len), ret, - op_errno, out); - - args_readdirp_store (this_args, state->fd, args->size, - args->offset, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - args_fremovexattr_store (this_args, state->fd, args->name, - 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, - 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, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - args_discard_store (this_args, state->fd, args->offset, - args->size, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_zerofill_store (this_args, state->fd, args->offset, - args->size, 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_seek_store (this_args, state->fd, args->offset, args->what, - 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, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - - gf_proto_lease_to_lease (&args->lease, &state->lease); + while (trav) { + trav = trav->nextentry; + GF_FREE(prev); + prev = trav; + } - args_lease_store (this_args, &state->loc, &state->lease, xdata); - break; - } - default: - return ENOTSUP; - } -out: - if (xattr) - dict_unref (xattr); - if (xdata) - dict_unref (xdata); - return op_errno; + return 0; } - int -server_populate_compound_response (xlator_t *this, gfs3_compound_rsp *rsp, - call_frame_t *frame, - compound_args_cbk_t *args_cbk, int index) +getactivelkinfo_rsp_cleanup_v2(gfx_getactivelk_rsp *rsp) { - int op_errno = EINVAL; - 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); - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; - - this_args_cbk = &args_cbk->rsp_list[index]; - this_rsp->fop_enum = args_cbk->enum_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 (state, 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; + gfs3_locklist *prev = NULL; + gfs3_locklist *trav = NULL; - 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); - if (!rsp_args->path) - rsp_args->path = ""; - 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); + trav = rsp->reply; + prev = trav; - 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 (state, 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; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev); + prev = trav; + } - 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; + return 0; +} - rsp_args = &this_rsp->compound_rsp_u.compound_rchecksum_rsp; +int +gf_server_check_getxattr_cmd(call_frame_t *frame, const char *key) +{ + server_conf_t *conf = NULL; + rpc_transport_t *xprt = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + conf = frame->this->private; + if (!conf) + return 0; - 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: + if (fnmatch("*list*mount*point*", key, 0) == 0) { + /* list all the client protocol connecting to this process */ + pthread_mutex_lock(&conf->mutex); { - 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; + list_for_each_entry(xprt, &conf->xprt_list, list) + { + gf_smsg("mount-point-list", GF_LOG_INFO, 0, + PS_MSG_MOUNT_PT_FAIL, "identifier=%s", + xprt->peerinfo.identifier, NULL); + } } - case GF_FOP_FSETATTR: - { - gfs3_fsetattr_rsp *rsp_args = NULL; + pthread_mutex_unlock(&conf->mutex); + } - rsp_args = &this_rsp->compound_rsp_u.compound_fsetattr_rsp; + /* Add more options/keys here */ - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + return 0; +} - 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; +int +gf_server_check_setxattr_cmd(call_frame_t *frame, dict_t *dict) +{ + server_conf_t *conf = NULL; + rpc_transport_t *xprt = NULL; + uint64_t total_read = 0; + uint64_t total_write = 0; - rsp_args = &this_rsp->compound_rsp_u.compound_fremovexattr_rsp; + conf = frame->this->private; + if (!conf || !dict) + return 0; - 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: + if (dict_foreach_fnmatch(dict, "*io*stat*dump", dict_null_foreach_fn, + NULL) > 0) { + list_for_each_entry(xprt, &conf->xprt_list, list) { - 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; + total_read += xprt->total_bytes_read; + total_write += xprt->total_bytes_write; } - case GF_FOP_DISCARD: - { - gfs3_discard_rsp *rsp_args = NULL; + gf_smsg("stats", GF_LOG_INFO, 0, PS_MSG_RW_STAT, "total-read=%" PRIu64, + total_read, "total-write=%" PRIu64, total_write, NULL); + } - rsp_args = &this_rsp->compound_rsp_u.compound_discard_rsp; + return 0; +} - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); +server_ctx_t * +server_ctx_get(client_t *client, xlator_t *xlator) +{ + void *tmp = NULL; + server_ctx_t *ctx = NULL; + server_ctx_t *setted_ctx = NULL; - 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; + client_ctx_get(client, xlator, &tmp); - rsp_args = &this_rsp->compound_rsp_u.compound_zerofill_rsp; + ctx = tmp; - 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 (ctx != NULL) + goto 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; + ctx = GF_CALLOC(1, sizeof(server_ctx_t), gf_server_mt_server_conf_t); - rsp_args = &this_rsp->compound_rsp_u.compound_seek_rsp; + if (ctx == NULL) + goto out; - 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; + ctx->fdtable = gf_fd_fdtable_alloc(); - rsp_args = &this_rsp->compound_rsp_u.compound_lease_rsp; + if (ctx->fdtable == NULL) { + GF_FREE(ctx); + ctx = NULL; + goto out; + } - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + LOCK_INIT(&ctx->fdtable_lock); - if (!this_args_cbk->op_ret) { - server_post_lease (rsp_args, &this_args_cbk->lease); - } + setted_ctx = client_ctx_set(client, xlator, ctx); + if (ctx != setted_ctx) { + LOCK_DESTROY(&ctx->fdtable_lock); + GF_FREE(ctx->fdtable); + GF_FREE(ctx); + ctx = setted_ctx; + } - 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; - } - op_errno = 0; out: - return op_errno; + return ctx; } -/* 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) +auth_set_username_passwd(dict_t *input_params, dict_t *config_params, + client_t *client) { - 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,} }; + int ret = 0; + data_t *allow_user = NULL; + data_t *passwd_data = NULL; + char *username = NULL; + char *password = NULL; + char *brick_name = NULL; + char *searchstr = NULL; + char *username_str = NULL; + char *tmp = NULL; + char *username_cpy = NULL; + + ret = dict_get_str(input_params, "username", &username); + if (ret) { + gf_msg_debug("auth/login", 0, + "username not found, returning " + "DONT-CARE"); + /* For non trusted clients username and password + will not be there. So don't reject the client. + */ + ret = 0; + goto out; + } + + ret = dict_get_str(input_params, "password", &password); + if (ret) { + gf_smsg("auth/login", GF_LOG_WARNING, 0, PS_MSG_PASSWORD_NOT_FOUND, + NULL); + goto out; + } + + ret = dict_get_str(input_params, "remote-subvolume", &brick_name); + if (ret) { + gf_smsg("auth/login", GF_LOG_ERROR, 0, + PS_MSG_REMOTE_SUBVOL_NOT_SPECIFIED, NULL); + ret = -1; + goto out; + } + + ret = gf_asprintf(&searchstr, "auth.login.%s.allow", brick_name); + if (-1 == ret) { + ret = 0; + goto out; + } - this_req = array[i].compound_req_u.compound_fsyncdir_req; + allow_user = dict_get(config_params, searchstr); + GF_FREE(searchstr); - 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,} }; + if (allow_user) { + username_cpy = gf_strdup(allow_user->data); + if (!username_cpy) + goto out; - this_req = array[i].compound_req_u.compound_access_req; + username_str = strtok_r(username_cpy, " ,", &tmp); - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; - } - case GF_FOP_CREATE: - { - gfs3_create_req this_req = { {0,} }; + while (username_str) { + if (!fnmatch(username_str, username, 0)) { + ret = gf_asprintf(&searchstr, "auth.login.%s.password", + username); + if (-1 == ret) + goto out; - this_req = array[i].compound_req_u.compound_create_req; + passwd_data = dict_get(config_params, searchstr); + GF_FREE(searchstr); - 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; + if (!passwd_data) { + gf_smsg("auth/login", GF_LOG_ERROR, 0, PS_MSG_LOGIN_ERROR, + NULL); + ret = -1; + goto out; } - 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); + ret = strcmp(data_to_str(passwd_data), password); + if (!ret) { + client->auth.username = gf_strdup(username); + client->auth.passwd = gf_strdup(password); } else { - memcpy (state->resolve.gfid, this_req.gfid, 16); + gf_smsg("auth/login", GF_LOG_ERROR, 0, PS_MSG_LOGIN_ERROR, + "username=%s", username, NULL); } break; + } + username_str = strtok_r(NULL, " ,", &tmp); } - 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; +out: + GF_FREE(username_cpy); - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, this_req.gfid, 16); - break; - } - default: - return ENOTSUP; - } - return 0; + return ret; } -void -server_compound_rsp_cleanup (gfs3_compound_rsp *rsp, compound_args_cbk_t *args) +inode_t * +server_inode_new(inode_table_t *itable, uuid_t gfid) { - int i, len = 0; - compound_rsp *this_rsp = NULL; - - if (!rsp->compound_rsp_array.compound_rsp_array_val) - return; - - len = rsp->compound_rsp_array.compound_rsp_array_len; - - for (i = 0; i < len; i++) { - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; - switch (args->enum_list[i]) { - case GF_FOP_STAT: - SERVER_FOP_RSP_CLEANUP (rsp, stat, i); - break; - case GF_FOP_MKNOD: - SERVER_FOP_RSP_CLEANUP (rsp, mknod, i); - break; - case GF_FOP_MKDIR: - SERVER_FOP_RSP_CLEANUP (rsp, mkdir, i); - break; - case GF_FOP_UNLINK: - SERVER_FOP_RSP_CLEANUP (rsp, unlink, i); - break; - case GF_FOP_RMDIR: - SERVER_FOP_RSP_CLEANUP (rsp, rmdir, i); - break; - case GF_FOP_SYMLINK: - SERVER_FOP_RSP_CLEANUP (rsp, symlink, i); - break; - case GF_FOP_RENAME: - SERVER_FOP_RSP_CLEANUP (rsp, rename, i); - break; - case GF_FOP_LINK: - SERVER_FOP_RSP_CLEANUP (rsp, link, i); - break; - case GF_FOP_TRUNCATE: - SERVER_FOP_RSP_CLEANUP (rsp, truncate, i); - break; - case GF_FOP_OPEN: - SERVER_FOP_RSP_CLEANUP (rsp, open, i); - break; - case GF_FOP_READ: - SERVER_FOP_RSP_CLEANUP (rsp, read, i); - break; - case GF_FOP_WRITE: - SERVER_FOP_RSP_CLEANUP (rsp, write, i); - break; - case GF_FOP_STATFS: - SERVER_FOP_RSP_CLEANUP (rsp, statfs, i); - break; - case GF_FOP_FSYNC: - SERVER_FOP_RSP_CLEANUP (rsp, fsync, i); - break; - case GF_FOP_OPENDIR: - SERVER_FOP_RSP_CLEANUP (rsp, opendir, i); - break; - case GF_FOP_CREATE: - SERVER_FOP_RSP_CLEANUP (rsp, create, i); - break; - case GF_FOP_FTRUNCATE: - SERVER_FOP_RSP_CLEANUP (rsp, ftruncate, i); - break; - case GF_FOP_FSTAT: - SERVER_FOP_RSP_CLEANUP (rsp, fstat, i); - break; - case GF_FOP_LK: - SERVER_FOP_RSP_CLEANUP (rsp, lk, i); - break; - case GF_FOP_LOOKUP: - SERVER_FOP_RSP_CLEANUP (rsp, lookup, i); - break; - case GF_FOP_SETATTR: - SERVER_FOP_RSP_CLEANUP (rsp, setattr, i); - break; - case GF_FOP_FSETATTR: - SERVER_FOP_RSP_CLEANUP (rsp, fsetattr, i); - break; - case GF_FOP_FALLOCATE: - SERVER_FOP_RSP_CLEANUP (rsp, fallocate, i); - break; - case GF_FOP_DISCARD: - SERVER_FOP_RSP_CLEANUP (rsp, discard, i); - break; - case GF_FOP_ZEROFILL: - SERVER_FOP_RSP_CLEANUP (rsp, zerofill, i); - break; - case GF_FOP_IPC: - SERVER_FOP_RSP_CLEANUP (rsp, ipc, i); - break; - case GF_FOP_SEEK: - SERVER_FOP_RSP_CLEANUP (rsp, seek, i); - break; - case GF_FOP_LEASE: - SERVER_FOP_RSP_CLEANUP (rsp, lease, i); - break; - /* fops that use gf_common_rsp */ - case GF_FOP_FLUSH: - SERVER_COMMON_RSP_CLEANUP (rsp, flush, i); - break; - case GF_FOP_SETXATTR: - SERVER_COMMON_RSP_CLEANUP (rsp, setxattr, i); - break; - case GF_FOP_REMOVEXATTR: - SERVER_COMMON_RSP_CLEANUP (rsp, removexattr, i); - break; - case GF_FOP_FSETXATTR: - SERVER_COMMON_RSP_CLEANUP (rsp, fsetxattr, i); - break; - case GF_FOP_FREMOVEXATTR: - SERVER_COMMON_RSP_CLEANUP (rsp, fremovexattr, i); - break; - case GF_FOP_FSYNCDIR: - SERVER_COMMON_RSP_CLEANUP (rsp, fsyncdir, i); - break; - case GF_FOP_ACCESS: - SERVER_COMMON_RSP_CLEANUP (rsp, access, i); - break; - case GF_FOP_INODELK: - SERVER_COMMON_RSP_CLEANUP (rsp, inodelk, i); - break; - case GF_FOP_FINODELK: - SERVER_COMMON_RSP_CLEANUP (rsp, finodelk, i); - break; - case GF_FOP_ENTRYLK: - SERVER_COMMON_RSP_CLEANUP (rsp, entrylk, i); - break; - case GF_FOP_FENTRYLK: - SERVER_COMMON_RSP_CLEANUP (rsp, fentrylk, i); - break; - case GF_FOP_READLINK: - SERVER_FOP_RSP_CLEANUP (rsp, readlink, i); - break; - case GF_FOP_RCHECKSUM: - SERVER_FOP_RSP_CLEANUP (rsp, rchecksum, i); - break; - /* fops that need extra cleanup */ - case GF_FOP_XATTROP: - { - gfs3_xattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - xattrop); - SERVER_FOP_RSP_CLEANUP (rsp, xattrop, i); - GF_FREE (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - fxattrop); - SERVER_FOP_RSP_CLEANUP (rsp, fxattrop, i); - GF_FREE (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_READDIR: - { - gfs3_readdir_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readdir); - SERVER_FOP_RSP_CLEANUP (rsp, readdir, i); - readdir_rsp_cleanup (tmp_rsp); - break; - } - case GF_FOP_READDIRP: - { - gfs3_readdirp_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readdirp); - SERVER_FOP_RSP_CLEANUP (rsp, readdir, i); - readdirp_rsp_cleanup (tmp_rsp); - break; - } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - getxattr); - SERVER_FOP_RSP_CLEANUP (rsp, getxattr, i); - GF_FREE (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - fgetxattr); - SERVER_FOP_RSP_CLEANUP (rsp, fgetxattr, i); - GF_FREE (tmp_rsp->dict.dict_val); - break; - } - default: - break; - } - } - GF_FREE (rsp->compound_rsp_array.compound_rsp_array_val); - return; + if (__is_root_gfid(gfid)) + return itable->root; + else + return inode_new(itable); } -void -server_compound_req_cleanup (gfs3_compound_req *req, int len) +int +unserialize_req_locklist(gfs3_setactivelk_req *req, lock_migration_info_t *lmi) { - int i = 0; - compound_req *curr_req = NULL; - + struct gfs3_locklist *trav = NULL; + lock_migration_info_t *temp = NULL; + int ret = -1; - if (!req->compound_req_array.compound_req_array_val) - return; + trav = req->request; - for (i = 0; i < len; i++) { - curr_req = &req->compound_req_array.compound_req_array_val[i]; + INIT_LIST_HEAD(&lmi->list); - switch (curr_req->fop_enum) { - case GF_FOP_STAT: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, stat); - break; - case GF_FOP_READLINK: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, readlink); - break; - case GF_FOP_MKNOD: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, mknod); - break; - case GF_FOP_MKDIR: - { - gfs3_mkdir_req *args = &CPD_REQ_FIELD (curr_req, mkdir); + while (trav) { + temp = GF_CALLOC(1, sizeof(*lmi), gf_common_mt_lock_mig); + if (temp == NULL) { + gf_smsg(THIS->name, GF_LOG_ERROR, 0, PS_MSG_NO_MEM, NULL); + goto out; + } - SERVER_COMPOUND_FOP_CLEANUP (curr_req, mkdir); - free (args->bname); - break; - } - case GF_FOP_UNLINK: - { - gfs3_unlink_req *args = &CPD_REQ_FIELD (curr_req, - unlink); + INIT_LIST_HEAD(&temp->list); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, unlink); - free (args->bname); - break; - } - case GF_FOP_RMDIR: - { - gfs3_rmdir_req *args = &CPD_REQ_FIELD (curr_req, - rmdir); + gf_proto_flock_to_flock(&trav->flock, &temp->flock); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, rmdir); - free (args->bname); - break; - } - case GF_FOP_SYMLINK: - { - gfs3_symlink_req *args = &CPD_REQ_FIELD (curr_req, - symlink); + temp->lk_flags = trav->lk_flags; - SERVER_COMPOUND_FOP_CLEANUP (curr_req, symlink); - free (args->bname); - free (args->linkname); - break; - } - case GF_FOP_RENAME: - { - gfs3_rename_req *args = &CPD_REQ_FIELD (curr_req, - rename); + temp->client_uid = gf_strdup(trav->client_uid); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, rename); - free (args->oldbname); - free (args->newbname); - break; - } - case GF_FOP_LINK: - { - gfs3_link_req *args = &CPD_REQ_FIELD (curr_req, - link); + list_add_tail(&temp->list, &lmi->list); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, link); - free (args->newbname); - break; - } - case GF_FOP_TRUNCATE: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, truncate); - break; - case GF_FOP_OPEN: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, open); - break; - case GF_FOP_READ: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, read); - break; - case GF_FOP_WRITE: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, write); - break; - case GF_FOP_STATFS: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, statfs); - break; - case GF_FOP_FLUSH: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, flush); - break; - case GF_FOP_FSYNC: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fsync); - break; - case GF_FOP_SETXATTR: - { - gfs3_setxattr_req *args = &CPD_REQ_FIELD (curr_req, - setxattr); + trav = trav->nextentry; + } - free (args->dict.dict_val); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, setxattr); - break; - } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_req *args = &CPD_REQ_FIELD (curr_req, - getxattr); - - SERVER_COMPOUND_FOP_CLEANUP (curr_req, getxattr); - free (args->name); - break; - } - case GF_FOP_REMOVEXATTR: - { - gfs3_removexattr_req *args = &CPD_REQ_FIELD (curr_req, - removexattr); - - SERVER_COMPOUND_FOP_CLEANUP (curr_req, removexattr); - free (args->name); - break; - } - case GF_FOP_OPENDIR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, opendir); - break; - case GF_FOP_FSYNCDIR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fsyncdir); - break; - case GF_FOP_ACCESS: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, access); - break; - case GF_FOP_CREATE: - { - gfs3_create_req *args = &CPD_REQ_FIELD (curr_req, - create); - - SERVER_COMPOUND_FOP_CLEANUP (curr_req, create); - free (args->bname); - break; - } - case GF_FOP_FTRUNCATE: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, ftruncate); - break; - case GF_FOP_FSTAT: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fstat); - break; - case GF_FOP_LK: - { - gfs3_lk_req *args = &CPD_REQ_FIELD (curr_req, lk); - - SERVER_COMPOUND_FOP_CLEANUP (curr_req, lk); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_LOOKUP: - { - gfs3_lookup_req *args = &CPD_REQ_FIELD (curr_req, - lookup); - - SERVER_COMPOUND_FOP_CLEANUP (curr_req, lookup); - free (args->bname); - break; - } - case GF_FOP_READDIR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, readdir); - break; - case GF_FOP_INODELK: - { - gfs3_inodelk_req *args = &CPD_REQ_FIELD (curr_req, - inodelk); + ret = 0; +out: + return ret; +} - SERVER_COMPOUND_FOP_CLEANUP (curr_req, inodelk); - free (args->volume); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_FINODELK: - { - gfs3_finodelk_req *args = &CPD_REQ_FIELD (curr_req, - finodelk); +int +unserialize_req_locklist_v2(gfx_setactivelk_req *req, + lock_migration_info_t *lmi) +{ + struct gfs3_locklist *trav = NULL; + lock_migration_info_t *temp = NULL; + int ret = -1; - SERVER_COMPOUND_FOP_CLEANUP (curr_req, finodelk); - free (args->volume); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_ENTRYLK: - { - gfs3_entrylk_req *args = &CPD_REQ_FIELD (curr_req, - entrylk); + trav = req->request; - SERVER_COMPOUND_FOP_CLEANUP (curr_req, entrylk); - free (args->volume); - free (args->name); - break; - } - case GF_FOP_FENTRYLK: - { - gfs3_fentrylk_req *args = &CPD_REQ_FIELD (curr_req, - fentrylk); + INIT_LIST_HEAD(&lmi->list); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fentrylk); - free (args->volume); - free (args->name); - break; - } - case GF_FOP_XATTROP: - { - gfs3_xattrop_req *args = &CPD_REQ_FIELD (curr_req, - xattrop); + while (trav) { + temp = GF_CALLOC(1, sizeof(*lmi), gf_common_mt_lock_mig); + if (temp == NULL) { + gf_smsg(THIS->name, GF_LOG_ERROR, 0, PS_MSG_NO_MEM, NULL); + goto out; + } - free (args->dict.dict_val); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, xattrop); - break; - } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_req *args = &CPD_REQ_FIELD (curr_req, - fxattrop); + INIT_LIST_HEAD(&temp->list); - free (args->dict.dict_val); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fxattrop); - break; - } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_req *args = &CPD_REQ_FIELD (curr_req, - fgetxattr); + gf_proto_flock_to_flock(&trav->flock, &temp->flock); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fgetxattr); - free (args->name); - break; - } - case GF_FOP_FSETXATTR: - { - gfs3_fsetxattr_req *args = &CPD_REQ_FIELD(curr_req, - fsetxattr); + temp->lk_flags = trav->lk_flags; - free (args->dict.dict_val); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fsetxattr); - break; - } - case GF_FOP_RCHECKSUM: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, rchecksum); - break; - case GF_FOP_SETATTR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, setattr); - break; - case GF_FOP_FSETATTR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fsetattr); - break; - case GF_FOP_READDIRP: - { - gfs3_readdirp_req *args = &CPD_REQ_FIELD (curr_req, - readdirp); + temp->client_uid = gf_strdup(trav->client_uid); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fremovexattr); - free (args->dict.dict_val); - break; - } - case GF_FOP_FREMOVEXATTR: - { - gfs3_fremovexattr_req *args = &CPD_REQ_FIELD(curr_req, - fremovexattr); + list_add_tail(&temp->list, &lmi->list); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fremovexattr); - free (args->name); - break; - } - case GF_FOP_FALLOCATE: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fallocate); - break; - case GF_FOP_DISCARD: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, discard); - break; - case GF_FOP_ZEROFILL: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, zerofill); - break; - case GF_FOP_IPC: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, ipc); - break; - case GF_FOP_SEEK: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, seek); - break; - default: - break; - } - } + trav = trav->nextentry; + } - return; + ret = 0; +out: + return ret; } |