A wrapper for vfs_chdir().
********************************************************************/
-int vfs_ChDir(connection_struct *conn, const char *path)
+int vfs_ChDir(connection_struct *conn, const struct smb_filename *smb_fname)
{
int ret;
+ int saved_errno = 0;
+ struct smb_filename *saved_cwd = NULL;
if (!LastDir) {
LastDir = SMB_STRDUP("");
}
- if (ISDOT(path)) {
+ if (ISDOT(smb_fname->base_name)) {
return 0;
}
- if (*path == '/' && strcsequal(LastDir,path)) {
+ if (*smb_fname->base_name == '/' &&
+ strcsequal(LastDir,smb_fname->base_name)) {
return 0;
}
- DEBUG(4,("vfs_ChDir to %s\n",path));
+ if (conn->cwd_fname != NULL) {
+ /*
+ * Save off where we are in case we need to return
+ * on vfs_GetWd() failure after successful SMB_VFS_CHDIR().
+ */
+ saved_cwd = cp_smb_filename(conn, conn->cwd_fname);
+ if (saved_cwd == NULL) {
+ return -1;
+ }
+ }
- ret = SMB_VFS_CHDIR(conn,path);
- if (ret == 0) {
- /* Global cache. */
- SAFE_FREE(LastDir);
- LastDir = SMB_STRDUP(path);
+ DEBUG(4,("vfs_ChDir to %s\n", smb_fname->base_name));
+
+ ret = SMB_VFS_CHDIR(conn, smb_fname);
+ if (ret != 0) {
+ saved_errno = errno;
+ TALLOC_FREE(saved_cwd);
+ errno = saved_errno;
+ return -1;
+ }
+
+ /*
+ * Always replace conn->cwd_fname. We
+ * don't know if it's been modified by
+ * VFS modules in the stack.
+ */
+
+ /* conn cache. */
+ TALLOC_FREE(conn->cwd_fname);
+ conn->cwd_fname = vfs_GetWd(conn, conn);
+ if (conn->cwd_fname == NULL) {
+ /*
+ * vfs_GetWd() failed.
+ * We must be able to read cwd.
+ * Return to original directory
+ * and return -1.
+ */
+ saved_errno = errno;
+
+ if (saved_cwd == NULL) {
+ /*
+ * Failed on the very first chdir()+getwd()
+ * for this connection. We can't
+ * continue.
+ */
+ smb_panic("conn->cwd getwd failed\n");
+ /* NOTREACHED */
+ return -1;
+ }
+
+ /* Return to the previous $cwd. */
+ ret = SMB_VFS_CHDIR(conn, saved_cwd);
+ if (ret != 0) {
+ smb_panic("conn->cwd getwd failed\n");
+ /* NOTREACHED */
+ return -1;
+ }
+ /* Restore original conn->cwd_fname. */
+ conn->cwd_fname = saved_cwd;
+ errno = saved_errno;
+ /* And fail the chdir(). */
+ return -1;
+ }
- /* conn cache. */
- TALLOC_FREE(conn->cwd);
- conn->cwd = vfs_GetWd(conn, conn);
- DEBUG(4,("vfs_ChDir got %s\n",conn->cwd));
+ /* vfs_GetWd() succeeded. */
+ /* Replace global cache. */
+ SAFE_FREE(LastDir);
+ LastDir = SMB_STRDUP(smb_fname->base_name);
+
+ DEBUG(4,("vfs_ChDir got %s\n", conn->cwd_fname->base_name));
+
+ TALLOC_FREE(saved_cwd);
+ if (saved_errno != 0) {
+ errno = saved_errno;
}
return ret;
}
format. Note this can be called with conn == NULL.
********************************************************************/
-char *vfs_GetWd(TALLOC_CTX *ctx, connection_struct *conn)
+struct smb_filename *vfs_GetWd(TALLOC_CTX *ctx, connection_struct *conn)
{
- char *current_dir = NULL;
- char *result = NULL;
- DATA_BLOB cache_value;
+ struct smb_filename *current_dir_fname = NULL;
struct file_id key;
struct smb_filename *smb_fname_dot = NULL;
struct smb_filename *smb_fname_full = NULL;
+ struct smb_filename *result = NULL;
if (!lp_getwd_cache()) {
goto nocache;
key = vfs_file_id_from_sbuf(conn, &smb_fname_dot->st);
- if (!memcache_lookup(smbd_memcache(), GETWD_CACHE,
- data_blob_const(&key, sizeof(key)),
- &cache_value)) {
- goto nocache;
- }
-
- SMB_ASSERT((cache_value.length > 0)
- && (cache_value.data[cache_value.length-1] == '\0'));
+ smb_fname_full = (struct smb_filename *)memcache_lookup_talloc(
+ smbd_memcache(),
+ GETWD_CACHE,
+ data_blob_const(&key, sizeof(key)));
- smb_fname_full = synthetic_smb_fname(ctx, (char *)cache_value.data,
- NULL, NULL, 0);
if (smb_fname_full == NULL) {
- errno = ENOMEM;
- goto out;
+ goto nocache;
}
if ((SMB_VFS_STAT(conn, smb_fname_full) == 0) &&
(S_ISDIR(smb_fname_dot->st.st_ex_mode))) {
/*
* Ok, we're done
+ * Note: smb_fname_full is owned by smbd_memcache()
+ * so we must make a copy to return.
*/
- result = talloc_strdup(ctx, smb_fname_full->base_name);
+ result = cp_smb_filename(ctx, smb_fname_full);
if (result == NULL) {
errno = ENOMEM;
}
* systems, or the not quite so bad getwd.
*/
- current_dir = SMB_VFS_GETWD(conn);
- if (current_dir == NULL) {
+ current_dir_fname = SMB_VFS_GETWD(conn, ctx);
+ if (current_dir_fname == NULL) {
DEBUG(0, ("vfs_GetWd: SMB_VFS_GETWD call failed: %s\n",
strerror(errno)));
goto out;
if (lp_getwd_cache() && VALID_STAT(smb_fname_dot->st)) {
key = vfs_file_id_from_sbuf(conn, &smb_fname_dot->st);
- memcache_add(smbd_memcache(), GETWD_CACHE,
- data_blob_const(&key, sizeof(key)),
- data_blob_const(current_dir,
- strlen(current_dir)+1));
- }
+ /*
+ * smbd_memcache() will own current_dir_fname after the
+ * memcache_add_talloc call, so we must make
+ * a copy on ctx to return.
+ */
+ result = cp_smb_filename(ctx, current_dir_fname);
+ if (result == NULL) {
+ errno = ENOMEM;
+ }
- result = talloc_strdup(ctx, current_dir);
- if (result == NULL) {
- errno = ENOMEM;
+ /*
+ * Ensure the memory going into the cache
+ * doesn't have a destructor so it can be
+ * cleanly freed.
+ */
+ talloc_set_destructor(current_dir_fname, NULL);
+
+ memcache_add_talloc(smbd_memcache(),
+ GETWD_CACHE,
+ data_blob_const(&key, sizeof(key)),
+ ¤t_dir_fname);
+ /* current_dir_fname is now == NULL here. */
+ } else {
+ /* current_dir_fname is already allocated on ctx. */
+ result = current_dir_fname;
}
out:
TALLOC_FREE(smb_fname_dot);
- TALLOC_FREE(smb_fname_full);
- SAFE_FREE(current_dir);
+ /*
+ * Don't free current_dir_fname here. It's either been moved
+ * to the memcache or is being returned in result.
+ */
return result;
}
********************************************************************/
NTSTATUS check_reduced_name_with_privilege(connection_struct *conn,
- const char *fname,
+ const struct smb_filename *smb_fname,
struct smb_request *smbreq)
{
NTSTATUS status;
const char *conn_rootdir;
size_t rootdir_len;
char *dir_name = NULL;
- const char *last_component = NULL;
char *resolved_name = NULL;
- char *saved_dir = NULL;
+ const char *last_component = NULL;
+ struct smb_filename *resolved_fname = NULL;
+ struct smb_filename *saved_dir_fname = NULL;
struct smb_filename *smb_fname_cwd = NULL;
struct privilege_paths *priv_paths = NULL;
int ret;
DEBUG(3,("check_reduced_name_with_privilege [%s] [%s]\n",
- fname,
+ smb_fname->base_name,
conn->connectpath));
goto err;
}
- if (!parent_dirname(ctx, fname, &dir_name, &last_component)) {
+ if (!parent_dirname(ctx, smb_fname->base_name,
+ &dir_name, &last_component)) {
status = NT_STATUS_NO_MEMORY;
goto err;
}
goto err;
}
/* Remember where we were. */
- saved_dir = vfs_GetWd(ctx, conn);
- if (!saved_dir) {
+ saved_dir_fname = vfs_GetWd(ctx, conn);
+ if (!saved_dir_fname) {
status = map_nt_error_from_unix(errno);
goto err;
}
- /* Go to the parent directory to lock in memory. */
- if (vfs_ChDir(conn, priv_paths->parent_name.base_name) == -1) {
+ if (vfs_ChDir(conn, &priv_paths->parent_name) == -1) {
status = map_nt_error_from_unix(errno);
goto err;
}
+ smb_fname_cwd = synthetic_smb_fname(talloc_tos(), ".", NULL, NULL, 0);
+ if (smb_fname_cwd == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto err;
+ }
+
/* Get the absolute path of the parent directory. */
- resolved_name = SMB_VFS_REALPATH(conn,".");
- if (!resolved_name) {
+ resolved_fname = SMB_VFS_REALPATH(conn, ctx, smb_fname_cwd);
+ if (resolved_fname == NULL) {
status = map_nt_error_from_unix(errno);
goto err;
}
+ resolved_name = resolved_fname->base_name;
if (*resolved_name != '/') {
DEBUG(0,("check_reduced_name_with_privilege: realpath "
resolved_name));
/* Now check the stat value is the same. */
- smb_fname_cwd = synthetic_smb_fname(talloc_tos(), ".", NULL, NULL, 0);
- if (smb_fname_cwd == NULL) {
- status = NT_STATUS_NO_MEMORY;
- goto err;
- }
-
if (SMB_VFS_LSTAT(conn, smb_fname_cwd) != 0) {
status = map_nt_error_from_unix(errno);
goto err;
/* Ensure we're below the connect path. */
- conn_rootdir = SMB_VFS_CONNECTPATH(conn, fname);
+ conn_rootdir = SMB_VFS_CONNECTPATH(conn, smb_fname);
if (conn_rootdir == NULL) {
DEBUG(2, ("check_reduced_name_with_privilege: Could not get "
"conn_rootdir\n"));
err:
- if (saved_dir) {
- vfs_ChDir(conn, saved_dir);
+ if (saved_dir_fname != NULL) {
+ vfs_ChDir(conn, saved_dir_fname);
+ TALLOC_FREE(saved_dir_fname);
}
- SAFE_FREE(resolved_name);
+ TALLOC_FREE(resolved_fname);
if (!NT_STATUS_IS_OK(status)) {
TALLOC_FREE(priv_paths);
}
********************************************************************/
NTSTATUS check_reduced_name(connection_struct *conn,
- const char *cwd_name,
- const char *fname)
+ const struct smb_filename *cwd_fname,
+ const struct smb_filename *smb_fname)
{
+ TALLOC_CTX *ctx = talloc_tos();
+ const char *cwd_name = cwd_fname ? cwd_fname->base_name : NULL;
+ const char *fname = smb_fname->base_name;
+ struct smb_filename *resolved_fname;
char *resolved_name = NULL;
char *new_fname = NULL;
bool allow_symlinks = true;
DBG_DEBUG("check_reduced_name [%s] [%s]\n", fname, conn->connectpath);
- resolved_name = SMB_VFS_REALPATH(conn,fname);
+ resolved_fname = SMB_VFS_REALPATH(conn, ctx, smb_fname);
- if (!resolved_name) {
+ if (resolved_fname == NULL) {
switch (errno) {
case ENOTDIR:
DEBUG(3,("check_reduced_name: Component not a "
return NT_STATUS_OBJECT_PATH_NOT_FOUND;
case ENOENT:
{
- TALLOC_CTX *ctx = talloc_tos();
char *dir_name = NULL;
+ struct smb_filename dir_fname = {0};
const char *last_component = NULL;
- char *new_name = NULL;
- int ret;
/* Last component didn't exist.
Remove it and try and canonicalise
return NT_STATUS_NO_MEMORY;
}
- resolved_name = SMB_VFS_REALPATH(conn,dir_name);
- if (!resolved_name) {
+ dir_fname = (struct smb_filename)
+ { .base_name = dir_name };
+ resolved_fname = SMB_VFS_REALPATH(conn,
+ ctx,
+ &dir_fname);
+ if (resolved_fname == NULL) {
NTSTATUS status = map_nt_error_from_unix(errno);
if (errno == ENOENT || errno == ENOTDIR) {
nt_errstr(status)));
return status;
}
- ret = asprintf(&new_name, "%s/%s",
- resolved_name, last_component);
- SAFE_FREE(resolved_name);
- if (ret == -1) {
+ resolved_name = talloc_asprintf(ctx,
+ "%s/%s",
+ resolved_fname->base_name,
+ last_component);
+ if (resolved_name == NULL) {
return NT_STATUS_NO_MEMORY;
}
- resolved_name = new_name;
break;
}
default:
"realpath for %s\n", fname));
return map_nt_error_from_unix(errno);
}
+ } else {
+ resolved_name = resolved_fname->base_name;
}
DEBUG(10,("check_reduced_name realpath [%s] -> [%s]\n", fname,
if (*resolved_name != '/') {
DEBUG(0,("check_reduced_name: realpath doesn't return "
"absolute paths !\n"));
- SAFE_FREE(resolved_name);
+ TALLOC_FREE(resolved_fname);
return NT_STATUS_OBJECT_NAME_INVALID;
}
const char *conn_rootdir;
size_t rootdir_len;
- conn_rootdir = SMB_VFS_CONNECTPATH(conn, fname);
+ conn_rootdir = SMB_VFS_CONNECTPATH(conn, smb_fname);
if (conn_rootdir == NULL) {
DEBUG(2, ("check_reduced_name: Could not get "
"conn_rootdir\n"));
- SAFE_FREE(resolved_name);
+ TALLOC_FREE(resolved_fname);
return NT_STATUS_ACCESS_DENIED;
}
conn_rootdir));
DEBUGADD(2, ("resolved_name=%s\n",
resolved_name));
- SAFE_FREE(resolved_name);
+ TALLOC_FREE(resolved_fname);
return NT_STATUS_ACCESS_DENIED;
}
}
"in resolved_name: %s\n",
*p,
fname));
- SAFE_FREE(resolved_name);
+ TALLOC_FREE(resolved_fname);
return NT_STATUS_ACCESS_DENIED;
}
* sent (cwd_name+fname).
*/
if (cwd_name != NULL && !ISDOT(cwd_name)) {
- new_fname = talloc_asprintf(talloc_tos(),
+ new_fname = talloc_asprintf(ctx,
"%s/%s",
cwd_name,
fname);
if (new_fname == NULL) {
- SAFE_FREE(resolved_name);
+ TALLOC_FREE(resolved_fname);
return NT_STATUS_NO_MEMORY;
}
fname = new_fname;
DEBUG(2, ("check_reduced_name: Bad access "
"attempt: %s is a symlink to %s\n",
fname, p));
- SAFE_FREE(resolved_name);
+ TALLOC_FREE(resolved_fname);
TALLOC_FREE(new_fname);
return NT_STATUS_ACCESS_DENIED;
}
out:
DBG_INFO("%s reduced to %s\n", fname, resolved_name);
- SAFE_FREE(resolved_name);
+ TALLOC_FREE(resolved_fname);
TALLOC_FREE(new_fname);
return NT_STATUS_OK;
}
}
uint64_t smb_vfs_call_disk_free(struct vfs_handle_struct *handle,
- const char *path, uint64_t *bsize,
- uint64_t *dfree, uint64_t *dsize)
+ const struct smb_filename *smb_fname,
+ uint64_t *bsize,
+ uint64_t *dfree,
+ uint64_t *dsize)
{
VFS_FIND(disk_free);
- return handle->fns->disk_free_fn(handle, path, bsize, dfree, dsize);
+ return handle->fns->disk_free_fn(handle, smb_fname,
+ bsize, dfree, dsize);
}
-int smb_vfs_call_get_quota(struct vfs_handle_struct *handle, const char *path,
- enum SMB_QUOTA_TYPE qtype, unid_t id,
- SMB_DISK_QUOTA *qt)
+int smb_vfs_call_get_quota(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname,
+ enum SMB_QUOTA_TYPE qtype,
+ unid_t id,
+ SMB_DISK_QUOTA *qt)
{
VFS_FIND(get_quota);
- return handle->fns->get_quota_fn(handle, path, qtype, id, qt);
+ return handle->fns->get_quota_fn(handle, smb_fname, qtype, id, qt);
}
int smb_vfs_call_set_quota(struct vfs_handle_struct *handle,
shadow_copy_data,
labels);
}
-int smb_vfs_call_statvfs(struct vfs_handle_struct *handle, const char *path,
- struct vfs_statvfs_struct *statbuf)
+int smb_vfs_call_statvfs(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname,
+ struct vfs_statvfs_struct *statbuf)
{
VFS_FIND(statvfs);
- return handle->fns->statvfs_fn(handle, path, statbuf);
+ return handle->fns->statvfs_fn(handle, smb_fname, statbuf);
}
uint32_t smb_vfs_call_fs_capabilities(struct vfs_handle_struct *handle,
return handle->fns->closedir_fn(handle, dir);
}
-void smb_vfs_call_init_search_op(struct vfs_handle_struct *handle,
- DIR *dirp)
-{
- VFS_FIND(init_search_op);
- handle->fns->init_search_op_fn(handle, dirp);
-}
-
int smb_vfs_call_open(struct vfs_handle_struct *handle,
struct smb_filename *smb_fname, struct files_struct *fsp,
int flags, mode_t mode)
* and always act using lchown to ensure we
* don't deref any symbolic links.
*/
- char *saved_dir = NULL;
char *parent_dir = NULL;
const char *final_component = NULL;
struct smb_filename *local_smb_fname = NULL;
+ struct smb_filename parent_dir_fname = {0};
+ struct smb_filename *saved_dir_fname = NULL;
- saved_dir = vfs_GetWd(talloc_tos(),fsp->conn);
- if (!saved_dir) {
+ saved_dir_fname = vfs_GetWd(talloc_tos(),fsp->conn);
+ if (!saved_dir_fname) {
status = map_nt_error_from_unix(errno);
DEBUG(0,("vfs_chown_fsp: failed to get "
"current working directory. Error was %s\n",
return NT_STATUS_NO_MEMORY;
}
+ parent_dir_fname = (struct smb_filename) {
+ .base_name = parent_dir,
+ .flags = fsp->fsp_name->flags
+ };
+
/* cd into the parent dir to pin it. */
- ret = vfs_ChDir(fsp->conn, parent_dir);
+ ret = vfs_ChDir(fsp->conn, &parent_dir_fname);
if (ret == -1) {
return map_nt_error_from_unix(errno);
}
out:
- vfs_ChDir(fsp->conn,saved_dir);
+ vfs_ChDir(fsp->conn, saved_dir_fname);
TALLOC_FREE(local_smb_fname);
- TALLOC_FREE(saved_dir);
+ TALLOC_FREE(saved_dir_fname);
TALLOC_FREE(parent_dir);
return status;
return status;
}
-int smb_vfs_call_chdir(struct vfs_handle_struct *handle, const char *path)
+int smb_vfs_call_chdir(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname)
{
VFS_FIND(chdir);
- return handle->fns->chdir_fn(handle, path);
+ return handle->fns->chdir_fn(handle, smb_fname);
}
-char *smb_vfs_call_getwd(struct vfs_handle_struct *handle)
+struct smb_filename *smb_vfs_call_getwd(struct vfs_handle_struct *handle,
+ TALLOC_CTX *ctx)
{
VFS_FIND(getwd);
- return handle->fns->getwd_fn(handle);
+ return handle->fns->getwd_fn(handle, ctx);
}
int smb_vfs_call_ntimes(struct vfs_handle_struct *handle,
return handle->fns->linux_setlease_fn(handle, fsp, leasetype);
}
-int smb_vfs_call_symlink(struct vfs_handle_struct *handle, const char *oldpath,
- const char *newpath)
+int smb_vfs_call_symlink(struct vfs_handle_struct *handle,
+ const char *link_target,
+ const struct smb_filename *new_smb_fname)
{
VFS_FIND(symlink);
- return handle->fns->symlink_fn(handle, oldpath, newpath);
+ return handle->fns->symlink_fn(handle, link_target, new_smb_fname);
}
int smb_vfs_call_readlink(struct vfs_handle_struct *handle,
- const char *path, char *buf, size_t bufsiz)
+ const struct smb_filename *smb_fname,
+ char *buf,
+ size_t bufsiz)
{
VFS_FIND(readlink);
- return handle->fns->readlink_fn(handle, path, buf, bufsiz);
+ return handle->fns->readlink_fn(handle, smb_fname, buf, bufsiz);
}
-int smb_vfs_call_link(struct vfs_handle_struct *handle, const char *oldpath,
- const char *newpath)
+int smb_vfs_call_link(struct vfs_handle_struct *handle,
+ const struct smb_filename *old_smb_fname,
+ const struct smb_filename *new_smb_fname)
{
VFS_FIND(link);
- return handle->fns->link_fn(handle, oldpath, newpath);
+ return handle->fns->link_fn(handle, old_smb_fname, new_smb_fname);
}
int smb_vfs_call_mknod(struct vfs_handle_struct *handle,
return handle->fns->mknod_fn(handle, smb_fname, mode, dev);
}
-char *smb_vfs_call_realpath(struct vfs_handle_struct *handle, const char *path)
+struct smb_filename *smb_vfs_call_realpath(struct vfs_handle_struct *handle,
+ TALLOC_CTX *ctx,
+ const struct smb_filename *smb_fname)
{
VFS_FIND(realpath);
- return handle->fns->realpath_fn(handle, path);
+ return handle->fns->realpath_fn(handle, ctx, smb_fname);
}
-int smb_vfs_call_chflags(struct vfs_handle_struct *handle, const char *path,
- unsigned int flags)
+int smb_vfs_call_chflags(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname,
+ unsigned int flags)
{
VFS_FIND(chflags);
- return handle->fns->chflags_fn(handle, path, flags);
+ return handle->fns->chflags_fn(handle, smb_fname, flags);
}
struct file_id smb_vfs_call_file_id_create(struct vfs_handle_struct *handle,
}
const char *smb_vfs_call_connectpath(struct vfs_handle_struct *handle,
- const char *filename)
+ const struct smb_filename *smb_fname)
{
VFS_FIND(connectpath);
- return handle->fns->connectpath_fn(handle, filename);
-}
-
-bool smb_vfs_call_strict_lock(struct vfs_handle_struct *handle,
- struct files_struct *fsp,
- struct lock_struct *plock)
-{
- VFS_FIND(strict_lock);
- return handle->fns->strict_lock_fn(handle, fsp, plock);
+ return handle->fns->connectpath_fn(handle, smb_fname);
}
-void smb_vfs_call_strict_unlock(struct vfs_handle_struct *handle,
- struct files_struct *fsp,
- struct lock_struct *plock)
+bool smb_vfs_call_strict_lock_check(struct vfs_handle_struct *handle,
+ struct files_struct *fsp,
+ struct lock_struct *plock)
{
- VFS_FIND(strict_unlock);
- handle->fns->strict_unlock_fn(handle, fsp, plock);
+ VFS_FIND(strict_lock_check);
+ return handle->fns->strict_lock_check_fn(handle, fsp, plock);
}
NTSTATUS smb_vfs_call_translate_name(struct vfs_handle_struct *handle,
return handle->fns->fset_dos_attributes_fn(handle, fsp, dosmode);
}
-struct tevent_req *smb_vfs_call_copy_chunk_send(struct vfs_handle_struct *handle,
- TALLOC_CTX *mem_ctx,
- struct tevent_context *ev,
- struct files_struct *src_fsp,
- off_t src_off,
- struct files_struct *dest_fsp,
- off_t dest_off,
- off_t num,
- uint32_t flags)
+struct tevent_req *smb_vfs_call_offload_read_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct vfs_handle_struct *handle,
+ struct files_struct *fsp,
+ uint32_t fsctl,
+ uint32_t ttl,
+ off_t offset,
+ size_t to_copy)
+{
+ VFS_FIND(offload_read_send);
+ return handle->fns->offload_read_send_fn(mem_ctx, ev, handle,
+ fsp, fsctl,
+ ttl, offset, to_copy);
+}
+
+NTSTATUS smb_vfs_call_offload_read_recv(struct tevent_req *req,
+ struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ DATA_BLOB *token_blob)
+{
+ VFS_FIND(offload_read_recv);
+ return handle->fns->offload_read_recv_fn(req, handle, mem_ctx, token_blob);
+}
+
+struct tevent_req *smb_vfs_call_offload_write_send(struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ uint32_t fsctl,
+ DATA_BLOB *token,
+ off_t transfer_offset,
+ struct files_struct *dest_fsp,
+ off_t dest_off,
+ off_t num)
{
- VFS_FIND(copy_chunk_send);
- return handle->fns->copy_chunk_send_fn(handle, mem_ctx, ev, src_fsp,
- src_off, dest_fsp, dest_off, num,
- flags);
+ VFS_FIND(offload_write_send);
+ return handle->fns->offload_write_send_fn(handle, mem_ctx, ev, fsctl,
+ token, transfer_offset,
+ dest_fsp, dest_off, num);
}
-NTSTATUS smb_vfs_call_copy_chunk_recv(struct vfs_handle_struct *handle,
- struct tevent_req *req,
- off_t *copied)
+NTSTATUS smb_vfs_call_offload_write_recv(struct vfs_handle_struct *handle,
+ struct tevent_req *req,
+ off_t *copied)
{
- VFS_FIND(copy_chunk_recv);
- return handle->fns->copy_chunk_recv_fn(handle, req, copied);
+ VFS_FIND(offload_write_recv);
+ return handle->fns->offload_write_recv_fn(handle, req, copied);
}
NTSTATUS smb_vfs_call_get_compression(vfs_handle_struct *handle,
git.samba.org / nivanova / samba-autobuild / .git / blobdiff