extern BlueSkyFS *fs;
-static int null_int;
-static void *null_result = (void *)&null_int;
-
/* Check that a string is a valid file name. We require that it be valid
* UTF-8, that it not be empty, and that it not contain embedded forward
* slashes. Also checks that the length of the string is not more than the
wcc->before.pre_op_attr_u.attributes.ctime.nseconds = (inode->ctime % 1000000) * 1000;
}
-void *
-nfsproc3_null_3_svc(void *argp, struct svc_req *rqstp)
+void nfsproc3_null_3_svc(void *argp, RPCRequest *req)
{
- return null_result;
+ async_rpc_send_reply(req, NULL);
}
-getattr3res *
-nfsproc3_getattr_3_svc(nfs_fh3 *argp, struct svc_req *rqstp)
+void nfsproc3_getattr_3_svc(nfs_fh3 *argp, RPCRequest *req)
{
- static getattr3res result;
+ getattr3res result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *inode = lookup_fh(argp);
if (inode != NULL) {
result.status = NFS3ERR_STALE;
}
- return &result;
+ async_rpc_send_reply(req, &result);
}
-wccstat3 *
-nfsproc3_setattr_3_svc(setattr3args *argp, struct svc_req *rqstp)
+void nfsproc3_setattr_3_svc(setattr3args *argp, RPCRequest *req)
{
- static wccstat3 result;
+ wccstat3 result;
+ memset(&result, 0, sizeof(result));
result.wccstat3_u.wcc.before.present = FALSE;
result.wccstat3_u.wcc.after.present = FALSE;
BlueSkyInode *inode = lookup_fh(&argp->object);
if (inode == NULL) {
result.status = NFS3ERR_STALE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(&result.wccstat3_u.wcc, inode);
result.status = NFS3ERR_NOT_SYNC;
result.wccstat3_u.wcc.after.present = TRUE;
encode_fattr3(&result.wccstat3_u.wcc.after.post_op_attr_u.attributes, inode);
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
}
inode);
result.status = NFS3_OK;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-lookup3res *
-nfsproc3_lookup_3_svc(diropargs3 *argp, struct svc_req *rqstp)
+void nfsproc3_lookup_3_svc(diropargs3 *argp, RPCRequest *req)
{
- static lookup3res result;
+ lookup3res result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *dir = lookup_fh(&argp->dir);
if (dir == NULL) {
result.status = NFS3ERR_STALE;
result.lookup3res_u.resfail.present = FALSE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
result.lookup3res_u.resfail.present = TRUE;
result.status = NFS3ERR_NAMETOOLONG;
else
result.status = NFS3ERR_NOENT;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
/* TODO: Special-case "." and "..". */
uint64_t inum = bluesky_directory_lookup(dir, argp->name);
if (inum == 0) {
result.status = NFS3ERR_NOENT;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
BlueSkyInode *inode = bluesky_get_inode(fs, inum);
if (inode == NULL) {
result.status = NFS3ERR_NOENT;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
result.status = NFS3_OK;
result.lookup3res_u.resok.obj_attributes.present = TRUE;
encode_fattr3(&result.lookup3res_u.resok.obj_attributes.post_op_attr_u.attributes, inode);
- static uint64_t fh_bytes;
+ uint64_t fh_bytes;
fh_bytes = GUINT64_TO_BE(inum);
result.lookup3res_u.resok.object.data.data_len = 8;
result.lookup3res_u.resok.object.data.data_val = (char *)&fh_bytes;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-access3res *
-nfsproc3_access_3_svc(access3args *argp, struct svc_req *rqstp)
+void nfsproc3_access_3_svc(access3args *argp, RPCRequest *req)
{
- static access3res result;
+ access3res result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *inode = lookup_fh(&argp->object);
if (inode == NULL) {
result.status = NFS3ERR_STALE;
result.access3res_u.resfail.present = FALSE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
result.status = NFS3_OK;
encode_fattr3(&result.access3res_u.resok.obj_attributes.post_op_attr_u.attributes, inode);
result.access3res_u.resok.access = argp->access;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-readlink3res *
-nfsproc3_readlink_3_svc(nfs_fh3 *argp, struct svc_req *rqstp)
+void nfsproc3_readlink_3_svc(nfs_fh3 *argp, RPCRequest *req)
{
- static readlink3res result;
+ readlink3res result;
memset(&result, 0, sizeof(result));
BlueSkyInode *inode = lookup_fh(argp);
result.status = NFS3ERR_STALE;
}
- return &result;
+ async_rpc_send_reply(req, &result);
}
-read3res *
-nfsproc3_read_3_svc(read3args *argp, struct svc_req *rqstp)
+void nfsproc3_read_3_svc(read3args *argp, RPCRequest *req)
{
- static read3res result;
- static char buf[32768];
+ read3res result;
+ memset(&result, 0, sizeof(result));
+ char buf[32768];
BlueSkyInode *inode = lookup_fh(&argp->file);
if (inode == NULL) {
result.status = NFS3ERR_STALE;
result.read3res_u.resfail.present = FALSE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
int count = argp->count;
result.read3res_u.resok.data.data_val = buf;
result.read3res_u.resok.data.data_len = count;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-write3res *
-nfsproc3_write_3_svc(write3args *argp, struct svc_req *rqstp)
+void nfsproc3_write_3_svc(write3args *argp, RPCRequest *req)
{
- static write3res result;
+ write3res result;
+ memset(&result, 0, sizeof(result));
struct wcc_data wcc;
memset(&wcc, 0, sizeof(wcc));
if (inode == NULL) {
result.status = NFS3ERR_STALE;
result.write3res_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(&wcc, inode);
if (inode->type != BLUESKY_REGULAR) {
result.status = NFS3ERR_INVAL;
result.write3res_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
uint64_t lastbyte = argp->offset + argp->count;
result.write3res_u.resok.count = argp->count;
result.write3res_u.resok.committed = FILE_SYNC;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-diropres3 *
-nfsproc3_create_3_svc(create3args *argp, struct svc_req *rqstp)
+void nfsproc3_create_3_svc(create3args *argp, RPCRequest *req)
{
- static diropres3 result;
+ diropres3 result;
+ memset(&result, 0, sizeof(result));
struct wcc_data wcc;
memset(&wcc, 0, sizeof(wcc));
if (dir == NULL) {
result.status = NFS3ERR_STALE;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(&wcc, dir);
if (dir->type != BLUESKY_DIRECTORY) {
result.status = NFS3ERR_NOTDIR;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
if (!validate_filename(argp->where.name)
{
result.status = NFS3ERR_EXIST;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
BlueSkyInode *file;
encode_fattr3(&result.diropres3_u.resok.obj_attributes.post_op_attr_u.attributes, file);
result.diropres3_u.resok.dir_wcc = wcc;
- static uint64_t fh_bytes;
+ uint64_t fh_bytes;
fh_bytes = GUINT64_TO_BE(file->inum);
result.diropres3_u.resok.obj.present = TRUE;
result.diropres3_u.resok.obj.post_op_fh3_u.handle.data.data_len = 8;
result.diropres3_u.resok.obj.post_op_fh3_u.handle.data.data_val = (char *)&fh_bytes;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-diropres3 *
-nfsproc3_mkdir_3_svc(mkdir3args *argp, struct svc_req *rqstp)
+void nfsproc3_mkdir_3_svc(mkdir3args *argp, RPCRequest *req)
{
- static diropres3 result;
+ diropres3 result;
+ memset(&result, 0, sizeof(result));
struct wcc_data wcc;
memset(&wcc, 0, sizeof(wcc));
if (dir == NULL) {
result.status = NFS3ERR_STALE;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(&wcc, dir);
if (dir->type != BLUESKY_DIRECTORY) {
result.status = NFS3ERR_NOTDIR;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
if (!validate_filename(argp->where.name)
{
result.status = NFS3ERR_EXIST;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
BlueSkyInode *file;
encode_fattr3(&result.diropres3_u.resok.obj_attributes.post_op_attr_u.attributes, file);
result.diropres3_u.resok.dir_wcc = wcc;
- static uint64_t fh_bytes;
+ uint64_t fh_bytes;
fh_bytes = GUINT64_TO_BE(file->inum);
result.diropres3_u.resok.obj.present = TRUE;
result.diropres3_u.resok.obj.post_op_fh3_u.handle.data.data_len = 8;
result.diropres3_u.resok.obj.post_op_fh3_u.handle.data.data_val = (char *)&fh_bytes;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-diropres3 *
-nfsproc3_symlink_3_svc(symlink3args *argp, struct svc_req *rqstp)
+void nfsproc3_symlink_3_svc(symlink3args *argp, RPCRequest *req)
{
- static diropres3 result;
+ diropres3 result;
+ memset(&result, 0, sizeof(result));
struct wcc_data wcc;
memset(&wcc, 0, sizeof(wcc));
if (dir == NULL) {
result.status = NFS3ERR_STALE;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(&wcc, dir);
if (dir->type != BLUESKY_DIRECTORY) {
result.status = NFS3ERR_NOTDIR;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
if (!validate_filename(argp->where.name)
{
result.status = NFS3ERR_EXIST;
result.diropres3_u.resfail = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
BlueSkyInode *file;
encode_fattr3(&result.diropres3_u.resok.obj_attributes.post_op_attr_u.attributes, file);
result.diropres3_u.resok.dir_wcc = wcc;
- static uint64_t fh_bytes;
+ uint64_t fh_bytes;
fh_bytes = GUINT64_TO_BE(file->inum);
result.diropres3_u.resok.obj.present = TRUE;
result.diropres3_u.resok.obj.post_op_fh3_u.handle.data.data_len = 8;
result.diropres3_u.resok.obj.post_op_fh3_u.handle.data.data_val = (char *)&fh_bytes;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-diropres3 *
-nfsproc3_mknod_3_svc(mknod3args *argp, struct svc_req *rqstp)
+void nfsproc3_mknod_3_svc(mknod3args *argp, RPCRequest *req)
{
- static diropres3 result;
+ diropres3 result;
+ memset(&result, 0, sizeof(result));
result.status = NFS3ERR_NOTSUPP;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-wccstat3 *
-nfsproc3_remove_3_svc(diropargs3 *argp, struct svc_req *rqstp)
+void nfsproc3_remove_3_svc(diropargs3 *argp, RPCRequest *req)
{
- static wccstat3 result;
-
- result.wccstat3_u.wcc.before.present = FALSE;
- result.wccstat3_u.wcc.after.present = FALSE;
+ wccstat3 result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *dir = lookup_fh(&argp->dir);
if (dir == NULL) {
result.status = NFS3ERR_STALE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(&result.wccstat3_u.wcc, dir);
|| strcmp(argp->name, "..") == 0)
{
result.status = NFS3ERR_NOENT;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
/* TODO: Decrement link count, deallocate inode if needed. */
encode_fattr3(&result.wccstat3_u.wcc.after.post_op_attr_u.attributes,
dir);
- return &result;
+ async_rpc_send_reply(req, &result);
}
-wccstat3 *
-nfsproc3_rmdir_3_svc(diropargs3 *argp, struct svc_req *rqstp)
+void nfsproc3_rmdir_3_svc(diropargs3 *argp, RPCRequest *req)
{
- static wccstat3 result;
-
- result.wccstat3_u.wcc.before.present = FALSE;
- result.wccstat3_u.wcc.after.present = FALSE;
+ wccstat3 result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *dir = lookup_fh(&argp->dir);
if (dir == NULL) {
result.status = NFS3ERR_STALE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(&result.wccstat3_u.wcc, dir);
|| strcmp(argp->name, "..") == 0)
{
result.status = NFS3ERR_NOENT;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
uint64_t inum = bluesky_directory_lookup(dir, argp->name);
BlueSkyInode *inode = bluesky_get_inode(fs, inum);
if (inode == NULL) {
result.status = NFS3ERR_NOENT;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
if (inode->type != BLUESKY_DIRECTORY) {
result.status = NFS3ERR_NOTDIR;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
if (g_sequence_get_length(inode->dirents) > 0) {
printf("Directory not empty: %d entries\n",
g_sequence_get_length(inode->dirents));
result.status = NFS3ERR_NOTEMPTY;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
/* TODO: Decrement link count, deallocate inode if needed. */
encode_fattr3(&result.wccstat3_u.wcc.after.post_op_attr_u.attributes,
dir);
- return &result;
+ async_rpc_send_reply(req, &result);
}
-rename3res *
-nfsproc3_rename_3_svc(rename3args *argp, struct svc_req *rqstp)
+void nfsproc3_rename_3_svc(rename3args *argp, RPCRequest *req)
{
- static rename3res result;
+ rename3res result;
+ memset(&result, 0, sizeof(result));
wcc_data *wcc1 = &result.rename3res_u.res.fromdir_wcc;
wcc_data *wcc2 = &result.rename3res_u.res.todir_wcc;
- memset(wcc1, 0, sizeof(*wcc1));
- memset(wcc2, 0, sizeof(*wcc2));
BlueSkyInode *dir1 = lookup_fh(&argp->from.dir);
if (dir1 == NULL) {
result.status = NFS3ERR_STALE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(wcc1, dir1);
BlueSkyInode *dir2 = lookup_fh(&argp->to.dir);
if (dir2 == NULL) {
result.status = NFS3ERR_STALE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(wcc2, dir1);
else
result.status = NFS3ERR_PERM;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-link3res *
-nfsproc3_link_3_svc(link3args *argp, struct svc_req *rqstp)
+void nfsproc3_link_3_svc(link3args *argp, RPCRequest *req)
{
- static link3res result;
+ link3res result;
+ memset(&result, 0, sizeof(result));
struct wcc_data wcc;
memset(&wcc, 0, sizeof(wcc));
if (inode == NULL) {
result.status = NFS3ERR_STALE;
result.link3res_u.res.linkdir_wcc = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
BlueSkyInode *dir = lookup_fh(&argp->link.dir);
if (dir == NULL) {
result.status = NFS3ERR_STALE;
result.link3res_u.res.linkdir_wcc = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
encode_pre_wcc(&wcc, dir);
if (dir->type != BLUESKY_DIRECTORY) {
result.status = NFS3ERR_NOTDIR;
result.link3res_u.res.linkdir_wcc = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
if (!validate_filename(argp->link.name)
{
result.status = NFS3ERR_EXIST;
result.link3res_u.res.linkdir_wcc = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
if (!bluesky_directory_insert(dir, argp->link.name, inode->inum)) {
result.status = NFS3ERR_EXIST;
result.link3res_u.res.linkdir_wcc = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
inode->nlink++;
bluesky_inode_update_ctime(inode, 0);
encode_fattr3(&result.link3res_u.res.file_attributes.post_op_attr_u.attributes, inode);
result.link3res_u.res.linkdir_wcc = wcc;
- return &result;
+ async_rpc_send_reply(req, &result);
}
gint bluesky_dirent_compare(gconstpointer a, gconstpointer b,
gpointer unused);
#define MAX_READDIR_DIRENTS 64
-readdir3res *
-nfsproc3_readdir_3_svc(readdir3args *argp, struct svc_req *rqstp)
+void nfsproc3_readdir_3_svc(readdir3args *argp, RPCRequest *req)
{
- static readdir3res result;
+ readdir3res result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *dir = lookup_fh(&argp->dir);
if (dir == NULL) {
result.status = NFS3ERR_STALE;
result.readdir3res_u.resfail.present = FALSE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
result.status = NFS3_OK;
memset(result.readdir3res_u.resok.cookieverf, 0,
sizeof(result.readdir3res_u.resok.cookieverf));
- static entry3 dirents[MAX_READDIR_DIRENTS];
+ entry3 dirents[MAX_READDIR_DIRENTS];
int count = 0;
BlueSkyDirent start = {NULL, NULL, argp->cookie, 0};
result.readdir3res_u.resok.reply.entries = NULL;
result.readdir3res_u.resok.reply.eof = g_sequence_iter_is_end(i);
- return &result;
+ async_rpc_send_reply(req, &result);
}
-readdirplus3res *
-nfsproc3_readdirplus_3_svc(readdirplus3args *argp, struct svc_req *rqstp)
+void nfsproc3_readdirplus_3_svc(readdirplus3args *argp, RPCRequest *req)
{
/* XDR-encoded sizes:
* post_op_attr: 88 bytes
* attributes/fh3: 88 + 8 + filehandle size
*/
size_t dircount = 88 + 16, attrcount = 0;
- static readdirplus3res result;
+ readdirplus3res result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *dir = lookup_fh(&argp->dir);
if (dir == NULL) {
result.status = NFS3ERR_STALE;
result.readdirplus3res_u.resfail.present = FALSE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
result.status = NFS3_OK;
memset(result.readdirplus3res_u.resok.cookieverf, 0,
sizeof(result.readdirplus3res_u.resok.cookieverf));
- static entryplus3 dirents[MAX_READDIR_DIRENTS];
- static uint64_t fh_bytes[MAX_READDIR_DIRENTS];
+ entryplus3 dirents[MAX_READDIR_DIRENTS];
+ uint64_t fh_bytes[MAX_READDIR_DIRENTS];
int count = 0;
/* TODO: Handle dircount, maxcount arguments from client. */
result.readdirplus3res_u.resok.reply.entries = NULL;
result.readdirplus3res_u.resok.reply.eof = g_sequence_iter_is_end(i);
- return &result;
+ async_rpc_send_reply(req, &result);
}
-fsstat3res *
-nfsproc3_fsstat_3_svc(nfs_fh3 *argp, struct svc_req *rqstp)
+void nfsproc3_fsstat_3_svc(nfs_fh3 *argp, RPCRequest *req)
{
- static fsstat3res result;
+ fsstat3res result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *inode = lookup_fh(argp);
if (inode == NULL) {
result.status = NFS3ERR_STALE;
result.fsstat3res_u.resfail.present = FALSE;
- return &result;
+ async_rpc_send_reply(req, &result);
+ return;
}
result.status = NFS3_OK;
result.fsstat3res_u.resok.afiles = 0;
result.fsstat3res_u.resok.invarsec = 0;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-fsinfo3res *
-nfsproc3_fsinfo_3_svc(nfs_fh3 *argp, struct svc_req *rqstp)
+void nfsproc3_fsinfo_3_svc(nfs_fh3 *argp, RPCRequest *req)
{
- static fsinfo3res result;
+ fsinfo3res result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *inode = bluesky_get_inode(fs, 1);
result.status = NFS3_OK;
result.fsinfo3res_u.resok.properties
= FSF3_LINK | FSF3_SYMLINK | FSF3_HOMOGENEOUS | FSF3_CANSETTIME;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-pathconf3res *
-nfsproc3_pathconf_3_svc(nfs_fh3 *argp, struct svc_req *rqstp)
+void nfsproc3_pathconf_3_svc(nfs_fh3 *argp, RPCRequest *req)
{
- static pathconf3res result;
+ pathconf3res result;
+ memset(&result, 0, sizeof(result));
BlueSkyInode *inode = bluesky_get_inode(fs, 1);
result.status = NFS3_OK;
result.pathconf3res_u.resok.case_insensitive = FALSE;
result.pathconf3res_u.resok.case_preserving = TRUE;
- return &result;
+ async_rpc_send_reply(req, &result);
}
-commit3res *
-nfsproc3_commit_3_svc(commit3args *argp, struct svc_req *rqstp)
+void nfsproc3_commit_3_svc(commit3args *argp, RPCRequest *req)
{
- static commit3res result;
+ commit3res result;
+ memset(&result, 0, sizeof(result));
result.status = NFS3ERR_NOTSUPP;
- return &result;
+ async_rpc_send_reply(req, &result);
}