#include "system/filesys.h"
#include "smbd/smbd.h"
#include "smbd/globals.h"
-#include "memcache.h"
+#include "../lib/util/memcache.h"
#include "transfer_file.h"
#include "ntioctl.h"
+#include "lib/util/tevent_unix.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_VFS
static_decl_vfs;
+struct vfs_fsp_data {
+ struct vfs_fsp_data *next;
+ struct vfs_handle_struct *owner;
+ void (*destroy)(void *p_data);
+ void *_dummy_;
+ /* NOTE: This structure contains four pointers so that we can guarantee
+ * that the end of the structure is always both 4-byte and 8-byte aligned.
+ */
+};
+
struct vfs_init_function_entry {
char *name;
struct vfs_init_function_entry *prev, *next;
be refactored if it becomes more widely used.
******************************************************************/
-#define EXT_DATA_AREA(e) ((uint8 *)(e) + sizeof(struct vfs_fsp_data))
+#define EXT_DATA_AREA(e) ((uint8_t *)(e) + sizeof(struct vfs_fsp_data))
void *vfs_add_fsp_extension_notype(vfs_handle_struct *handle,
files_struct *fsp, size_t ext_size,
}
}
+void vfs_remove_all_fsp_extensions(files_struct *fsp)
+{
+ struct vfs_fsp_data *curr;
+ struct vfs_fsp_data *next;
+
+ for (curr = fsp->vfs_extension; curr; curr = next) {
+
+ next = curr->next;
+ fsp->vfs_extension = next;
+
+ if (curr->destroy) {
+ curr->destroy(EXT_DATA_AREA(curr));
+ }
+ TALLOC_FREE(curr);
+ }
+}
+
void *vfs_memctx_fsp_extension(vfs_handle_struct *handle, files_struct *fsp)
{
struct vfs_fsp_data *head;
/* Normal share - initialise with disk access functions */
vfs_init_default(conn);
+
+ /* No need to load vfs modules for printer connections */
+ if (conn->printer) {
+ return True;
+ }
+
vfs_objects = lp_vfs_objects(SNUM(conn));
/* Override VFS functions if 'vfs object' was not specified*/
return (ssize_t)total;
}
-ssize_t vfs_pread_data(files_struct *fsp, char *buf,
- size_t byte_count, off_t offset)
-{
- size_t total=0;
-
- while (total < byte_count)
- {
- ssize_t ret = SMB_VFS_PREAD(fsp, buf + total,
- byte_count - total, offset + total);
-
- if (ret == 0) return total;
- if (ret == -1) {
- if (errno == EINTR)
- continue;
- else
- return -1;
- }
- total += ret;
- }
- return (ssize_t)total;
-}
-
/****************************************************************************
Write data to a fd on the vfs.
****************************************************************************/
ssize_t ret;
if (req && req->unread_bytes) {
+ int sockfd = req->xconn->transport.sock;
+ int old_flags;
SMB_ASSERT(req->unread_bytes == N);
/* VFS_RECVFILE must drain the socket
* before returning. */
req->unread_bytes = 0;
- return SMB_VFS_RECVFILE(req->sconn->sock,
+ /* Ensure the socket is blocking. */
+ old_flags = fcntl(sockfd, F_GETFL, 0);
+ if (set_blocking(sockfd, true) == -1) {
+ return (ssize_t)-1;
+ }
+ ret = SMB_VFS_RECVFILE(sockfd,
fsp,
(off_t)-1,
N);
+ if (fcntl(sockfd, F_SETFL, old_flags) == -1) {
+ return (ssize_t)-1;
+ }
+ return ret;
}
while (total < N) {
ssize_t ret;
if (req && req->unread_bytes) {
+ int sockfd = req->xconn->transport.sock;
SMB_ASSERT(req->unread_bytes == N);
/* VFS_RECVFILE must drain the socket
* before returning. */
req->unread_bytes = 0;
- return SMB_VFS_RECVFILE(req->sconn->sock,
- fsp,
- offset,
- N);
+ /*
+ * Leave the socket non-blocking and
+ * use SMB_VFS_RECVFILE. If it returns
+ * EAGAIN || EWOULDBLOCK temporarily set
+ * the socket blocking and retry
+ * the RECVFILE.
+ */
+ while (total < N) {
+ ret = SMB_VFS_RECVFILE(sockfd,
+ fsp,
+ offset + total,
+ N - total);
+ if (ret == 0 || (ret == -1 &&
+ (errno == EAGAIN ||
+ errno == EWOULDBLOCK))) {
+ int old_flags;
+ /* Ensure the socket is blocking. */
+ old_flags = fcntl(sockfd, F_GETFL, 0);
+ if (set_blocking(sockfd, true) == -1) {
+ return (ssize_t)-1;
+ }
+ ret = SMB_VFS_RECVFILE(sockfd,
+ fsp,
+ offset + total,
+ N - total);
+ if (fcntl(sockfd, F_SETFL, old_flags) == -1) {
+ return (ssize_t)-1;
+ }
+ if (ret == -1) {
+ return (ssize_t)-1;
+ }
+ total += ret;
+ return (ssize_t)total;
+ }
+ /* Any other error case. */
+ if (ret == -1) {
+ return ret;
+ }
+ total += ret;
+ }
+ return (ssize_t)total;
}
while (total < N) {
contend_level2_oplocks_begin(fsp, LEVEL2_CONTEND_ALLOC_SHRINK);
- flush_write_cache(fsp, SIZECHANGE_FLUSH);
+ flush_write_cache(fsp, SAMBA_SIZECHANGE_FLUSH);
if ((ret = SMB_VFS_FTRUNCATE(fsp, (off_t)len)) != -1) {
set_filelen_write_cache(fsp, len);
}
return ret;
}
- if (!lp_strict_allocate(SNUM(fsp->conn)))
- return 0;
-
/* Grow - we need to test if we have enough space. */
contend_level2_oplocks_begin(fsp, LEVEL2_CONTEND_ALLOC_GROW);
- /* See if we have a syscall that will allocate beyond end-of-file
- without changing EOF. */
- ret = SMB_VFS_FALLOCATE(fsp, VFS_FALLOCATE_KEEP_SIZE, 0, len);
+ if (lp_strict_allocate(SNUM(fsp->conn))) {
+ /* See if we have a syscall that will allocate beyond
+ end-of-file without changing EOF. */
+ ret = SMB_VFS_FALLOCATE(fsp, VFS_FALLOCATE_FL_KEEP_SIZE,
+ 0, len);
+ } else {
+ ret = 0;
+ }
contend_level2_oplocks_end(fsp, LEVEL2_CONTEND_ALLOC_GROW);
return 0;
}
+ if (ret == -1 && errno == ENOSPC) {
+ return -1;
+ }
+
len -= fsp->fsp_name->st.st_ex_size;
len /= 1024; /* Len is now number of 1k blocks needed. */
- space_avail = get_dfree_info(conn, fsp->fsp_name->base_name, false,
+ space_avail = get_dfree_info(conn, fsp->fsp_name->base_name,
&bsize, &dfree, &dsize);
if (space_avail == (uint64_t)-1) {
return -1;
DEBUG(10,("vfs_set_filelen: ftruncate %s to len %.0f\n",
fsp_str_dbg(fsp), (double)len));
- flush_write_cache(fsp, SIZECHANGE_FLUSH);
+ flush_write_cache(fsp, SAMBA_SIZECHANGE_FLUSH);
if ((ret = SMB_VFS_FTRUNCATE(fsp, len)) != -1) {
set_filelen_write_cache(fsp, len);
notify_fname(fsp->conn, NOTIFY_ACTION_MODIFIED,
fails. Needs to be outside of the default version of SMB_VFS_FALLOCATE
as this is also called from the default SMB_VFS_FTRUNCATE code.
Always extends the file size.
- Returns 0 on success, errno on failure.
+ Returns 0 on success, -1 on failure.
****************************************************************************/
#define SPARSE_BUF_WRITE_SIZE (32*1024)
sparse_buf = SMB_CALLOC_ARRAY(char, SPARSE_BUF_WRITE_SIZE);
if (!sparse_buf) {
errno = ENOMEM;
- return ENOMEM;
+ return -1;
}
}
pwrite_ret = SMB_VFS_PWRITE(fsp, sparse_buf, curr_write_size, offset + total);
if (pwrite_ret == -1) {
+ int saved_errno = errno;
DEBUG(10,("vfs_slow_fallocate: SMB_VFS_PWRITE for file "
"%s failed with error %s\n",
- fsp_str_dbg(fsp), strerror(errno)));
- return errno;
+ fsp_str_dbg(fsp), strerror(saved_errno)));
+ errno = saved_errno;
+ return -1;
}
total += pwrite_ret;
}
contend_level2_oplocks_begin(fsp, LEVEL2_CONTEND_FILL_SPARSE);
- flush_write_cache(fsp, SIZECHANGE_FLUSH);
+ flush_write_cache(fsp, SAMBA_SIZECHANGE_FLUSH);
offset = fsp->fsp_name->st.st_ex_size;
num_to_write = len - fsp->fsp_name->st.st_ex_size;
* emulation is being done by the libc (like on AIX with JFS1). In that
* case we do our own emulation. fallocate implementations can
* return ENOTSUP or EINVAL in cases like that. */
- ret = SMB_VFS_FALLOCATE(fsp, VFS_FALLOCATE_EXTEND_SIZE,
- offset, num_to_write);
- if (ret == ENOSPC) {
- errno = ENOSPC;
- ret = -1;
+ ret = SMB_VFS_FALLOCATE(fsp, 0, offset, num_to_write);
+ if (ret == -1 && errno == ENOSPC) {
goto out;
}
if (ret == 0) {
}
ret = vfs_slow_fallocate(fsp, offset, num_to_write);
- if (ret != 0) {
- errno = ret;
- ret = -1;
- }
out:
Transfer some data (n bytes) between two file_struct's.
****************************************************************************/
-static ssize_t vfs_read_fn(void *file, void *buf, size_t len)
+static ssize_t vfs_pread_fn(void *file, void *buf, size_t len, off_t offset)
{
struct files_struct *fsp = (struct files_struct *)file;
- return SMB_VFS_READ(fsp, buf, len);
+ return SMB_VFS_PREAD(fsp, buf, len, offset);
}
-static ssize_t vfs_write_fn(void *file, const void *buf, size_t len)
+static ssize_t vfs_pwrite_fn(void *file, const void *buf, size_t len, off_t offset)
{
struct files_struct *fsp = (struct files_struct *)file;
- return SMB_VFS_WRITE(fsp, buf, len);
+ return SMB_VFS_PWRITE(fsp, buf, len, offset);
}
off_t vfs_transfer_file(files_struct *in, files_struct *out, off_t n)
{
return transfer_file_internal((void *)in, (void *)out, n,
- vfs_read_fn, vfs_write_fn);
+ vfs_pread_fn, vfs_pwrite_fn);
}
/*******************************************************************
int vfs_ChDir(connection_struct *conn, const char *path)
{
- int res;
+ int ret;
if (!LastDir) {
LastDir = SMB_STRDUP("");
}
- if (strcsequal(path,"."))
- return(0);
+ if (ISDOT(path)) {
+ return 0;
+ }
- if (*path == '/' && strcsequal(LastDir,path))
- return(0);
+ if (*path == '/' && strcsequal(LastDir,path)) {
+ return 0;
+ }
DEBUG(4,("vfs_ChDir to %s\n",path));
- res = SMB_VFS_CHDIR(conn,path);
- if (!res) {
+ ret = SMB_VFS_CHDIR(conn,path);
+ if (ret == 0) {
+ /* Global cache. */
SAFE_FREE(LastDir);
LastDir = SMB_STRDUP(path);
+
+ /* conn cache. */
+ TALLOC_FREE(conn->cwd);
+ conn->cwd = vfs_GetWd(conn, conn);
+ DEBUG(4,("vfs_ChDir got %s\n",conn->cwd));
}
- return(res);
+ return ret;
}
/*******************************************************************
struct file_id key;
struct smb_filename *smb_fname_dot = NULL;
struct smb_filename *smb_fname_full = NULL;
- NTSTATUS status;
if (!lp_getwd_cache()) {
goto nocache;
}
- status = create_synthetic_smb_fname(ctx, ".", NULL, NULL,
- &smb_fname_dot);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
+ smb_fname_dot = synthetic_smb_fname(ctx, ".", NULL, NULL);
+ if (smb_fname_dot == NULL) {
+ errno = ENOMEM;
goto out;
}
SMB_ASSERT((cache_value.length > 0)
&& (cache_value.data[cache_value.length-1] == '\0'));
- status = create_synthetic_smb_fname(ctx, (char *)cache_value.data,
- NULL, NULL, &smb_fname_full);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
+ smb_fname_full = synthetic_smb_fname(ctx, (char *)cache_value.data,
+ NULL, NULL);
+ if (smb_fname_full == NULL) {
+ errno = ENOMEM;
goto out;
}
resolved_name));
/* Now check the stat value is the same. */
- status = create_synthetic_smb_fname(talloc_tos(), ".",
- NULL, NULL,
- &smb_fname_cwd);
- if (!NT_STATUS_IS_OK(status)) {
+ smb_fname_cwd = synthetic_smb_fname(talloc_tos(), ".", NULL, NULL);
+ if (smb_fname_cwd == NULL) {
+ status = NT_STATUS_NO_MEMORY;
goto err;
}
}
rootdir_len = strlen(conn_rootdir);
- if (strncmp(conn_rootdir, resolved_name, rootdir_len) != 0) {
- DEBUG(2, ("check_reduced_name_with_privilege: Bad access "
- "attempt: %s is a symlink outside the "
- "share path\n",
- dir_name));
- DEBUGADD(2, ("conn_rootdir =%s\n", conn_rootdir));
- DEBUGADD(2, ("resolved_name=%s\n", resolved_name));
- status = NT_STATUS_ACCESS_DENIED;
- goto err;
+
+ /*
+ * In the case of rootdir_len == 1, we know that conn_rootdir is
+ * "/", and we also know that resolved_name starts with a slash.
+ * So, in this corner case, resolved_name is automatically a
+ * sub-directory of the conn_rootdir. Thus we can skip the string
+ * comparison and the next character checks (which are even
+ * wrong in this case).
+ */
+ if (rootdir_len != 1) {
+ bool matched;
+
+ matched = (strncmp(conn_rootdir, resolved_name,
+ rootdir_len) == 0);
+
+ if (!matched || (resolved_name[rootdir_len] != '/' &&
+ resolved_name[rootdir_len] != '\0')) {
+ DEBUG(2, ("check_reduced_name_with_privilege: Bad "
+ "access attempt: %s is a symlink outside the "
+ "share path\n",
+ dir_name));
+ DEBUGADD(2, ("conn_rootdir =%s\n", conn_rootdir));
+ DEBUGADD(2, ("resolved_name=%s\n", resolved_name));
+ status = NT_STATUS_ACCESS_DENIED;
+ goto err;
+ }
}
/* Now ensure that the last component either doesn't
if (!NT_STATUS_IS_OK(status)) {
TALLOC_FREE(priv_paths);
}
+ TALLOC_FREE(dir_name);
return status;
}
bool allow_symlinks = true;
bool allow_widelinks = false;
- DEBUG(3,("check_reduced_name [%s] [%s]\n", fname, conn->connectpath));
+ DBG_DEBUG("check_reduced_name [%s] [%s]\n", fname, conn->connectpath);
resolved_name = SMB_VFS_REALPATH(conn,fname);
}
allow_widelinks = lp_widelinks(SNUM(conn));
- allow_symlinks = lp_symlinks(SNUM(conn));
+ allow_symlinks = lp_follow_symlinks(SNUM(conn));
/* Common widelinks and symlinks checks. */
if (!allow_widelinks || !allow_symlinks) {
}
rootdir_len = strlen(conn_rootdir);
- if (strncmp(conn_rootdir, resolved_name,
- rootdir_len) != 0) {
- DEBUG(2, ("check_reduced_name: Bad access "
- "attempt: %s is a symlink outside the "
- "share path\n", fname));
- DEBUGADD(2, ("conn_rootdir =%s\n", conn_rootdir));
- DEBUGADD(2, ("resolved_name=%s\n", resolved_name));
- SAFE_FREE(resolved_name);
- return NT_STATUS_ACCESS_DENIED;
+
+ /*
+ * In the case of rootdir_len == 1, we know that
+ * conn_rootdir is "/", and we also know that
+ * resolved_name starts with a slash. So, in this
+ * corner case, resolved_name is automatically a
+ * sub-directory of the conn_rootdir. Thus we can skip
+ * the string comparison and the next character checks
+ * (which are even wrong in this case).
+ */
+ if (rootdir_len != 1) {
+ bool matched;
+
+ matched = (strncmp(conn_rootdir, resolved_name,
+ rootdir_len) == 0);
+ if (!matched || (resolved_name[rootdir_len] != '/' &&
+ resolved_name[rootdir_len] != '\0')) {
+ DEBUG(2, ("check_reduced_name: Bad access "
+ "attempt: %s is a symlink outside the "
+ "share path\n", fname));
+ DEBUGADD(2, ("conn_rootdir =%s\n",
+ conn_rootdir));
+ DEBUGADD(2, ("resolved_name=%s\n",
+ resolved_name));
+ SAFE_FREE(resolved_name);
+ return NT_STATUS_ACCESS_DENIED;
+ }
}
/* Extra checks if all symlinks are disallowed. */
p++;
if (strcmp(fname, p)!=0) {
DEBUG(2, ("check_reduced_name: Bad access "
- "attempt: %s is a symlink\n",
- fname));
+ "attempt: %s is a symlink to %s\n",
+ fname, p));
SAFE_FREE(resolved_name);
return NT_STATUS_ACCESS_DENIED;
}
out:
- DEBUG(3,("check_reduced_name: %s reduced to %s\n", fname,
- resolved_name));
+ DBG_INFO("%s reduced to %s\n", fname, resolved_name);
SAFE_FREE(resolved_name);
return NT_STATUS_OK;
}
/**
* XXX: This is temporary and there should be no callers of this once
* smb_filename is plumbed through all path based operations.
+ *
+ * Called when we know stream name parsing has already been done.
*/
-int vfs_stat_smb_fname(struct connection_struct *conn, const char *fname,
+int vfs_stat_smb_basename(struct connection_struct *conn, const char *fname,
SMB_STRUCT_STAT *psbuf)
{
- struct smb_filename *smb_fname = NULL;
- NTSTATUS status;
+ struct smb_filename smb_fname = {
+ .base_name = discard_const_p(char, fname)
+ };
int ret;
- status = create_synthetic_smb_fname_split(talloc_tos(), fname, NULL,
- &smb_fname);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- return -1;
- }
-
if (lp_posix_pathnames()) {
- ret = SMB_VFS_LSTAT(conn, smb_fname);
+ ret = SMB_VFS_LSTAT(conn, &smb_fname);
} else {
- ret = SMB_VFS_STAT(conn, smb_fname);
- }
-
- if (ret != -1) {
- *psbuf = smb_fname->st;
- }
-
- TALLOC_FREE(smb_fname);
- return ret;
-}
-
-/**
- * XXX: This is temporary and there should be no callers of this once
- * smb_filename is plumbed through all path based operations.
- */
-int vfs_lstat_smb_fname(struct connection_struct *conn, const char *fname,
- SMB_STRUCT_STAT *psbuf)
-{
- struct smb_filename *smb_fname = NULL;
- NTSTATUS status;
- int ret;
-
- status = create_synthetic_smb_fname_split(talloc_tos(), fname, NULL,
- &smb_fname);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- return -1;
+ ret = SMB_VFS_STAT(conn, &smb_fname);
}
- ret = SMB_VFS_LSTAT(conn, smb_fname);
if (ret != -1) {
- *psbuf = smb_fname->st;
+ *psbuf = smb_fname.st;
}
-
- TALLOC_FREE(smb_fname);
return ret;
}
int ret;
if(fsp->fh->fd == -1) {
- if (fsp->posix_open) {
+ if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) {
ret = SMB_VFS_LSTAT(fsp->conn, fsp->fsp_name);
} else {
ret = SMB_VFS_STAT(fsp->conn, fsp->fsp_name);
*/
NTSTATUS vfs_streaminfo(connection_struct *conn,
struct files_struct *fsp,
- const char *fname,
+ const struct smb_filename *smb_fname,
TALLOC_CTX *mem_ctx,
unsigned int *num_streams,
struct stream_struct **streams)
{
*num_streams = 0;
*streams = NULL;
- return SMB_VFS_STREAMINFO(conn, fsp, fname, mem_ctx, num_streams, streams);
+ return SMB_VFS_STREAMINFO(conn,
+ fsp,
+ smb_fname,
+ mem_ctx,
+ num_streams,
+ streams);
}
/*
}
uint64_t smb_vfs_call_disk_free(struct vfs_handle_struct *handle,
- const char *path, bool small_query,
- uint64_t *bsize, uint64_t *dfree,
- uint64_t *dsize)
+ const char *path, uint64_t *bsize,
+ uint64_t *dfree, uint64_t *dsize)
{
VFS_FIND(disk_free);
- return handle->fns->disk_free_fn(handle, path, small_query, bsize,
- dfree, dsize);
+ return handle->fns->disk_free_fn(handle, path, bsize, dfree, dsize);
}
-int smb_vfs_call_get_quota(struct vfs_handle_struct *handle,
+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)
{
VFS_FIND(get_quota);
- return handle->fns->get_quota_fn(handle, qtype, id, qt);
+ return handle->fns->get_quota_fn(handle, path, qtype, id, qt);
}
int smb_vfs_call_set_quota(struct vfs_handle_struct *handle,
}
DIR *smb_vfs_call_opendir(struct vfs_handle_struct *handle,
- const char *fname, const char *mask,
- uint32 attributes)
+ const struct smb_filename *smb_fname,
+ const char *mask,
+ uint32_t attributes)
{
VFS_FIND(opendir);
- return handle->fns->opendir_fn(handle, fname, mask, attributes);
+ return handle->fns->opendir_fn(handle, smb_fname, mask, attributes);
}
DIR *smb_vfs_call_fdopendir(struct vfs_handle_struct *handle,
struct files_struct *fsp,
const char *mask,
- uint32 attributes)
+ uint32_t attributes)
{
VFS_FIND(fdopendir);
return handle->fns->fdopendir_fn(handle, fsp, mask, attributes);
handle->fns->rewind_dir_fn(handle, dirp);
}
-int smb_vfs_call_mkdir(struct vfs_handle_struct *handle, const char *path,
- mode_t mode)
+int smb_vfs_call_mkdir(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname,
+ mode_t mode)
{
VFS_FIND(mkdir);
- return handle->fns->mkdir_fn(handle, path, mode);
+ return handle->fns->mkdir_fn(handle, smb_fname, mode);
}
-int smb_vfs_call_rmdir(struct vfs_handle_struct *handle, const char *path)
+int smb_vfs_call_rmdir(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname)
{
VFS_FIND(rmdir);
- return handle->fns->rmdir_fn(handle, path);
+ return handle->fns->rmdir_fn(handle, smb_fname);
}
int smb_vfs_call_closedir(struct vfs_handle_struct *handle,
uint32_t create_options,
uint32_t file_attributes,
uint32_t oplock_request,
+ struct smb2_lease *lease,
uint64_t allocation_size,
uint32_t private_flags,
struct security_descriptor *sd,
struct ea_list *ea_list,
files_struct **result,
- int *pinfo)
+ int *pinfo,
+ const struct smb2_create_blobs *in_context_blobs,
+ struct smb2_create_blobs *out_context_blobs)
{
VFS_FIND(create_file);
return handle->fns->create_file_fn(
handle, req, root_dir_fid, smb_fname, access_mask,
share_access, create_disposition, create_options,
- file_attributes, oplock_request, allocation_size,
+ file_attributes, oplock_request, lease, allocation_size,
private_flags, sd, ea_list,
- result, pinfo);
+ result, pinfo, in_context_blobs, out_context_blobs);
}
int smb_vfs_call_close(struct vfs_handle_struct *handle,
return handle->fns->pread_fn(handle, fsp, data, n, offset);
}
+struct smb_vfs_call_pread_state {
+ ssize_t (*recv_fn)(struct tevent_req *req, struct vfs_aio_state *vfs_aio_state);
+ ssize_t retval;
+ struct vfs_aio_state vfs_aio_state;
+};
+
+static void smb_vfs_call_pread_done(struct tevent_req *subreq);
+
+struct tevent_req *smb_vfs_call_pread_send(struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct files_struct *fsp,
+ void *data,
+ size_t n, off_t offset)
+{
+ struct tevent_req *req, *subreq;
+ struct smb_vfs_call_pread_state *state;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct smb_vfs_call_pread_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ VFS_FIND(pread_send);
+ state->recv_fn = handle->fns->pread_recv_fn;
+
+ subreq = handle->fns->pread_send_fn(handle, state, ev, fsp, data, n,
+ offset);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, smb_vfs_call_pread_done, req);
+ return req;
+}
+
+static void smb_vfs_call_pread_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct smb_vfs_call_pread_state *state = tevent_req_data(
+ req, struct smb_vfs_call_pread_state);
+
+ state->retval = state->recv_fn(subreq, &state->vfs_aio_state);
+ TALLOC_FREE(subreq);
+ if (state->retval == -1) {
+ tevent_req_error(req, state->vfs_aio_state.error);
+ return;
+ }
+ tevent_req_done(req);
+}
+
+ssize_t SMB_VFS_PREAD_RECV(struct tevent_req *req,
+ struct vfs_aio_state *vfs_aio_state)
+{
+ struct smb_vfs_call_pread_state *state = tevent_req_data(
+ req, struct smb_vfs_call_pread_state);
+
+ if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
+ return -1;
+ }
+ *vfs_aio_state = state->vfs_aio_state;
+ return state->retval;
+}
+
ssize_t smb_vfs_call_write(struct vfs_handle_struct *handle,
struct files_struct *fsp, const void *data,
size_t n)
return handle->fns->pwrite_fn(handle, fsp, data, n, offset);
}
+struct smb_vfs_call_pwrite_state {
+ ssize_t (*recv_fn)(struct tevent_req *req, struct vfs_aio_state *vfs_aio_state);
+ ssize_t retval;
+ struct vfs_aio_state vfs_aio_state;
+};
+
+static void smb_vfs_call_pwrite_done(struct tevent_req *subreq);
+
+struct tevent_req *smb_vfs_call_pwrite_send(struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct files_struct *fsp,
+ const void *data,
+ size_t n, off_t offset)
+{
+ struct tevent_req *req, *subreq;
+ struct smb_vfs_call_pwrite_state *state;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct smb_vfs_call_pwrite_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ VFS_FIND(pwrite_send);
+ state->recv_fn = handle->fns->pwrite_recv_fn;
+
+ subreq = handle->fns->pwrite_send_fn(handle, state, ev, fsp, data, n,
+ offset);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, smb_vfs_call_pwrite_done, req);
+ return req;
+}
+
+static void smb_vfs_call_pwrite_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct smb_vfs_call_pwrite_state *state = tevent_req_data(
+ req, struct smb_vfs_call_pwrite_state);
+
+ state->retval = state->recv_fn(subreq, &state->vfs_aio_state);
+ TALLOC_FREE(subreq);
+ if (state->retval == -1) {
+ tevent_req_error(req, state->vfs_aio_state.error);
+ return;
+ }
+ tevent_req_done(req);
+}
+
+ssize_t SMB_VFS_PWRITE_RECV(struct tevent_req *req,
+ struct vfs_aio_state *vfs_aio_state)
+{
+ struct smb_vfs_call_pwrite_state *state = tevent_req_data(
+ req, struct smb_vfs_call_pwrite_state);
+
+ if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
+ return -1;
+ }
+ *vfs_aio_state = state->vfs_aio_state;
+ return state->retval;
+}
+
off_t smb_vfs_call_lseek(struct vfs_handle_struct *handle,
struct files_struct *fsp, off_t offset,
int whence)
return handle->fns->fsync_fn(handle, fsp);
}
+struct smb_vfs_call_fsync_state {
+ int (*recv_fn)(struct tevent_req *req, struct vfs_aio_state *vfs_aio_state);
+ int retval;
+ struct vfs_aio_state vfs_aio_state;
+};
+
+static void smb_vfs_call_fsync_done(struct tevent_req *subreq);
+
+struct tevent_req *smb_vfs_call_fsync_send(struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct files_struct *fsp)
+{
+ struct tevent_req *req, *subreq;
+ struct smb_vfs_call_fsync_state *state;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct smb_vfs_call_fsync_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ VFS_FIND(fsync_send);
+ state->recv_fn = handle->fns->fsync_recv_fn;
+
+ subreq = handle->fns->fsync_send_fn(handle, state, ev, fsp);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, smb_vfs_call_fsync_done, req);
+ return req;
+}
+
+static void smb_vfs_call_fsync_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct smb_vfs_call_fsync_state *state = tevent_req_data(
+ req, struct smb_vfs_call_fsync_state);
+
+ state->retval = state->recv_fn(subreq, &state->vfs_aio_state);
+ TALLOC_FREE(subreq);
+ if (state->retval == -1) {
+ tevent_req_error(req, state->vfs_aio_state.error);
+ return;
+ }
+ tevent_req_done(req);
+}
+
+int SMB_VFS_FSYNC_RECV(struct tevent_req *req, struct vfs_aio_state *vfs_aio_state)
+{
+ struct smb_vfs_call_fsync_state *state = tevent_req_data(
+ req, struct smb_vfs_call_fsync_state);
+
+ if (tevent_req_is_unix_error(req, &vfs_aio_state->error)) {
+ return -1;
+ }
+ *vfs_aio_state = state->vfs_aio_state;
+ return state->retval;
+}
+
+
int smb_vfs_call_stat(struct vfs_handle_struct *handle,
struct smb_filename *smb_fname)
{
return handle->fns->unlink_fn(handle, smb_fname);
}
-int smb_vfs_call_chmod(struct vfs_handle_struct *handle, const char *path,
- mode_t mode)
+int smb_vfs_call_chmod(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname,
+ mode_t mode)
{
VFS_FIND(chmod);
- return handle->fns->chmod_fn(handle, path, mode);
+ return handle->fns->chmod_fn(handle, smb_fname, mode);
}
int smb_vfs_call_fchmod(struct vfs_handle_struct *handle,
return handle->fns->fchmod_fn(handle, fsp, mode);
}
-int smb_vfs_call_chown(struct vfs_handle_struct *handle, const char *path,
- uid_t uid, gid_t gid)
+int smb_vfs_call_chown(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname,
+ uid_t uid,
+ gid_t gid)
{
VFS_FIND(chown);
- return handle->fns->chown_fn(handle, path, uid, gid);
+ return handle->fns->chown_fn(handle, smb_fname, uid, gid);
}
int smb_vfs_call_fchown(struct vfs_handle_struct *handle,
return handle->fns->fchown_fn(handle, fsp, uid, gid);
}
-int smb_vfs_call_lchown(struct vfs_handle_struct *handle, const char *path,
- uid_t uid, gid_t gid)
+int smb_vfs_call_lchown(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname,
+ uid_t uid,
+ gid_t gid)
{
VFS_FIND(lchown);
- return handle->fns->lchown_fn(handle, path, uid, gid);
+ return handle->fns->lchown_fn(handle, smb_fname, uid, gid);
}
NTSTATUS vfs_chown_fsp(files_struct *fsp, uid_t uid, gid_t gid)
{
int ret;
bool as_root = false;
- const char *path;
- char *saved_dir = NULL;
- char *parent_dir = NULL;
NTSTATUS status;
if (fsp->fh->fd != -1) {
* 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_fname;
+ struct smb_filename *local_smb_fname = NULL;
saved_dir = vfs_GetWd(talloc_tos(),fsp->conn);
if (!saved_dir) {
return map_nt_error_from_unix(errno);
}
- ZERO_STRUCT(local_fname);
- local_fname.base_name = discard_const_p(char, final_component);
+ local_smb_fname = synthetic_smb_fname(talloc_tos(),
+ final_component,
+ NULL,
+ NULL);
+ if (local_smb_fname == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
+ }
/* Must use lstat here. */
- ret = SMB_VFS_LSTAT(fsp->conn, &local_fname);
+ ret = SMB_VFS_LSTAT(fsp->conn, local_smb_fname);
if (ret == -1) {
status = map_nt_error_from_unix(errno);
goto out;
}
/* Ensure it matches the fsp stat. */
- if (!check_same_stat(&local_fname.st, &fsp->fsp_name->st)) {
+ if (!check_same_stat(&local_smb_fname->st,
+ &fsp->fsp_name->st)) {
status = NT_STATUS_ACCESS_DENIED;
goto out;
}
- path = final_component;
- } else {
- path = fsp->fsp_name->base_name;
- }
- if (fsp->posix_open || as_root) {
ret = SMB_VFS_LCHOWN(fsp->conn,
- path,
+ local_smb_fname,
+ uid, gid);
+
+ if (ret == 0) {
+ status = NT_STATUS_OK;
+ } else {
+ status = map_nt_error_from_unix(errno);
+ }
+
+ out:
+
+ vfs_ChDir(fsp->conn,saved_dir);
+ TALLOC_FREE(local_smb_fname);
+ TALLOC_FREE(saved_dir);
+ TALLOC_FREE(parent_dir);
+
+ return status;
+ }
+
+ if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) {
+ ret = SMB_VFS_LCHOWN(fsp->conn,
+ fsp->fsp_name,
uid, gid);
} else {
ret = SMB_VFS_CHOWN(fsp->conn,
- path,
+ fsp->fsp_name,
uid, gid);
}
} else {
status = map_nt_error_from_unix(errno);
}
-
- out:
-
- if (as_root) {
- vfs_ChDir(fsp->conn,saved_dir);
- TALLOC_FREE(saved_dir);
- TALLOC_FREE(parent_dir);
- }
return status;
}
}
int smb_vfs_call_fallocate(struct vfs_handle_struct *handle,
- struct files_struct *fsp,
- enum vfs_fallocate_mode mode,
- off_t offset,
- off_t len)
+ struct files_struct *fsp,
+ uint32_t mode,
+ off_t offset,
+ off_t len)
{
VFS_FIND(fallocate);
return handle->fns->fallocate_fn(handle, fsp, mode, offset, len);
}
int smb_vfs_call_kernel_flock(struct vfs_handle_struct *handle,
- struct files_struct *fsp, uint32 share_mode,
+ struct files_struct *fsp, uint32_t share_mode,
uint32_t access_mask)
{
VFS_FIND(kernel_flock);
return handle->fns->realpath_fn(handle, path);
}
-NTSTATUS smb_vfs_call_notify_watch(struct vfs_handle_struct *handle,
- struct sys_notify_context *ctx,
- const char *path,
- uint32_t *filter,
- uint32_t *subdir_filter,
- void (*callback)(struct sys_notify_context *ctx,
- void *private_data,
- struct notify_event *ev),
- void *private_data, void *handle_p)
-{
- VFS_FIND(notify_watch);
- return handle->fns->notify_watch_fn(handle, ctx, path,
- filter, subdir_filter, callback,
- private_data, handle_p);
-}
-
int smb_vfs_call_chflags(struct vfs_handle_struct *handle, const char *path,
unsigned int flags)
{
NTSTATUS smb_vfs_call_streaminfo(struct vfs_handle_struct *handle,
struct files_struct *fsp,
- const char *fname,
+ const struct smb_filename *smb_fname,
TALLOC_CTX *mem_ctx,
unsigned int *num_streams,
struct stream_struct **streams)
{
VFS_FIND(streaminfo);
- return handle->fns->streaminfo_fn(handle, fsp, fname, mem_ctx,
+ return handle->fns->streaminfo_fn(handle, fsp, smb_fname, mem_ctx,
num_streams, streams);
}
uint32_t *out_len)
{
VFS_FIND(fsctl);
- return handle->fns->fsctl_fn(handle, fsp, ctx, function, req_flags,
- in_data, in_len, out_data, max_out_len,
+ return handle->fns->fsctl_fn(handle, fsp, ctx, function, req_flags,
+ in_data, in_len, out_data, max_out_len,
out_len);
}
+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)
+{
+ 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);
+}
+
+NTSTATUS smb_vfs_call_copy_chunk_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);
+}
+
+NTSTATUS smb_vfs_call_get_compression(vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ struct files_struct *fsp,
+ struct smb_filename *smb_fname,
+ uint16_t *_compression_fmt)
+{
+ VFS_FIND(get_compression);
+ return handle->fns->get_compression_fn(handle, mem_ctx, fsp, smb_fname,
+ _compression_fmt);
+}
+
+NTSTATUS smb_vfs_call_set_compression(vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ struct files_struct *fsp,
+ uint16_t compression_fmt)
+{
+ VFS_FIND(set_compression);
+ return handle->fns->set_compression_fn(handle, mem_ctx, fsp,
+ compression_fmt);
+}
+
+NTSTATUS smb_vfs_call_snap_check_path(vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ const char *service_path,
+ char **base_volume)
+{
+ VFS_FIND(snap_check_path);
+ return handle->fns->snap_check_path_fn(handle, mem_ctx, service_path,
+ base_volume);
+}
+
+NTSTATUS smb_vfs_call_snap_create(struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ const char *base_volume,
+ time_t *tstamp,
+ bool rw,
+ char **base_path,
+ char **snap_path)
+{
+ VFS_FIND(snap_create);
+ return handle->fns->snap_create_fn(handle, mem_ctx, base_volume, tstamp,
+ rw, base_path, snap_path);
+}
+
+NTSTATUS smb_vfs_call_snap_delete(struct vfs_handle_struct *handle,
+ TALLOC_CTX *mem_ctx,
+ char *base_path,
+ char *snap_path)
+{
+ VFS_FIND(snap_delete);
+ return handle->fns->snap_delete_fn(handle, mem_ctx, base_path,
+ snap_path);
+}
+
NTSTATUS smb_vfs_call_fget_nt_acl(struct vfs_handle_struct *handle,
struct files_struct *fsp,
- uint32 security_info,
+ uint32_t security_info,
+ TALLOC_CTX *mem_ctx,
struct security_descriptor **ppdesc)
{
VFS_FIND(fget_nt_acl);
return handle->fns->fget_nt_acl_fn(handle, fsp, security_info,
- ppdesc);
+ mem_ctx, ppdesc);
}
NTSTATUS smb_vfs_call_get_nt_acl(struct vfs_handle_struct *handle,
- const char *name,
- uint32 security_info,
+ const struct smb_filename *smb_fname,
+ uint32_t security_info,
+ TALLOC_CTX *mem_ctx,
struct security_descriptor **ppdesc)
{
VFS_FIND(get_nt_acl);
- return handle->fns->get_nt_acl_fn(handle, name, security_info, ppdesc);
+ return handle->fns->get_nt_acl_fn(handle,
+ smb_fname,
+ security_info,
+ mem_ctx,
+ ppdesc);
}
NTSTATUS smb_vfs_call_fset_nt_acl(struct vfs_handle_struct *handle,
struct files_struct *fsp,
- uint32 security_info_sent,
+ uint32_t security_info_sent,
const struct security_descriptor *psd)
{
VFS_FIND(fset_nt_acl);
access_denied);
}
-int smb_vfs_call_chmod_acl(struct vfs_handle_struct *handle, const char *name,
- mode_t mode)
+int smb_vfs_call_chmod_acl(struct vfs_handle_struct *handle,
+ const struct smb_filename *smb_fname,
+ mode_t mode)
{
VFS_FIND(chmod_acl);
- return handle->fns->chmod_acl_fn(handle, name, mode);
+ return handle->fns->chmod_acl_fn(handle, smb_fname, mode);
}
int smb_vfs_call_fchmod_acl(struct vfs_handle_struct *handle,
return handle->fns->fchmod_acl_fn(handle, fsp, mode);
}
-int smb_vfs_call_sys_acl_get_entry(struct vfs_handle_struct *handle,
- SMB_ACL_T theacl, int entry_id,
- SMB_ACL_ENTRY_T *entry_p)
-{
- VFS_FIND(sys_acl_get_entry);
- return handle->fns->sys_acl_get_entry_fn(handle, theacl, entry_id,
- entry_p);
-}
-
-int smb_vfs_call_sys_acl_get_tag_type(struct vfs_handle_struct *handle,
- SMB_ACL_ENTRY_T entry_d,
- SMB_ACL_TAG_T *tag_type_p)
-{
- VFS_FIND(sys_acl_get_tag_type);
- return handle->fns->sys_acl_get_tag_type_fn(handle, entry_d,
- tag_type_p);
-}
-
-int smb_vfs_call_sys_acl_get_permset(struct vfs_handle_struct *handle,
- SMB_ACL_ENTRY_T entry_d,
- SMB_ACL_PERMSET_T *permset_p)
-{
- VFS_FIND(sys_acl_get_permset);
- return handle->fns->sys_acl_get_permset_fn(handle, entry_d, permset_p);
-}
-
-void * smb_vfs_call_sys_acl_get_qualifier(struct vfs_handle_struct *handle,
- SMB_ACL_ENTRY_T entry_d)
-{
- VFS_FIND(sys_acl_get_qualifier);
- return handle->fns->sys_acl_get_qualifier_fn(handle, entry_d);
-}
-
SMB_ACL_T smb_vfs_call_sys_acl_get_file(struct vfs_handle_struct *handle,
const char *path_p,
- SMB_ACL_TYPE_T type)
+ SMB_ACL_TYPE_T type,
+ TALLOC_CTX *mem_ctx)
{
VFS_FIND(sys_acl_get_file);
- return handle->fns->sys_acl_get_file_fn(handle, path_p, type);
+ return handle->fns->sys_acl_get_file_fn(handle, path_p, type, mem_ctx);
}
SMB_ACL_T smb_vfs_call_sys_acl_get_fd(struct vfs_handle_struct *handle,
- struct files_struct *fsp)
+ struct files_struct *fsp,
+ TALLOC_CTX *mem_ctx)
{
VFS_FIND(sys_acl_get_fd);
- return handle->fns->sys_acl_get_fd_fn(handle, fsp);
-}
-
-int smb_vfs_call_sys_acl_clear_perms(struct vfs_handle_struct *handle,
- SMB_ACL_PERMSET_T permset)
-{
- VFS_FIND(sys_acl_clear_perms);
- return handle->fns->sys_acl_clear_perms_fn(handle, permset);
-}
-
-int smb_vfs_call_sys_acl_add_perm(struct vfs_handle_struct *handle,
- SMB_ACL_PERMSET_T permset,
- SMB_ACL_PERM_T perm)
-{
- VFS_FIND(sys_acl_add_perm);
- return handle->fns->sys_acl_add_perm_fn(handle, permset, perm);
-}
-
-char * smb_vfs_call_sys_acl_to_text(struct vfs_handle_struct *handle,
- SMB_ACL_T theacl, ssize_t *plen)
-{
- VFS_FIND(sys_acl_to_text);
- return handle->fns->sys_acl_to_text_fn(handle, theacl, plen);
+ return handle->fns->sys_acl_get_fd_fn(handle, fsp, mem_ctx);
}
-SMB_ACL_T smb_vfs_call_sys_acl_init(struct vfs_handle_struct *handle,
- int count)
+int smb_vfs_call_sys_acl_blob_get_file(struct vfs_handle_struct *handle,
+ const char *path_p,
+ TALLOC_CTX *mem_ctx,
+ char **blob_description,
+ DATA_BLOB *blob)
{
- VFS_FIND(sys_acl_init);
- return handle->fns->sys_acl_init_fn(handle, count);
+ VFS_FIND(sys_acl_blob_get_file);
+ return handle->fns->sys_acl_blob_get_file_fn(handle, path_p, mem_ctx, blob_description, blob);
}
-int smb_vfs_call_sys_acl_create_entry(struct vfs_handle_struct *handle,
- SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
-{
- VFS_FIND(sys_acl_create_entry);
- return handle->fns->sys_acl_create_entry_fn(handle, pacl, pentry);
-}
-
-int smb_vfs_call_sys_acl_set_tag_type(struct vfs_handle_struct *handle,
- SMB_ACL_ENTRY_T entry,
- SMB_ACL_TAG_T tagtype)
-{
- VFS_FIND(sys_acl_set_tag_type);
- return handle->fns->sys_acl_set_tag_type_fn(handle, entry, tagtype);
-}
-
-int smb_vfs_call_sys_acl_set_qualifier(struct vfs_handle_struct *handle,
- SMB_ACL_ENTRY_T entry, void *qual)
-{
- VFS_FIND(sys_acl_set_qualifier);
- return handle->fns->sys_acl_set_qualifier_fn(handle, entry, qual);
-}
-
-int smb_vfs_call_sys_acl_set_permset(struct vfs_handle_struct *handle,
- SMB_ACL_ENTRY_T entry,
- SMB_ACL_PERMSET_T permset)
-{
- VFS_FIND(sys_acl_set_permset);
- return handle->fns->sys_acl_set_permset_fn(handle, entry, permset);
-}
-
-int smb_vfs_call_sys_acl_valid(struct vfs_handle_struct *handle,
- SMB_ACL_T theacl)
+int smb_vfs_call_sys_acl_blob_get_fd(struct vfs_handle_struct *handle,
+ struct files_struct *fsp,
+ TALLOC_CTX *mem_ctx,
+ char **blob_description,
+ DATA_BLOB *blob)
{
- VFS_FIND(sys_acl_valid);
- return handle->fns->sys_acl_valid_fn(handle, theacl);
+ VFS_FIND(sys_acl_blob_get_fd);
+ return handle->fns->sys_acl_blob_get_fd_fn(handle, fsp, mem_ctx, blob_description, blob);
}
int smb_vfs_call_sys_acl_set_file(struct vfs_handle_struct *handle,
return handle->fns->sys_acl_delete_def_file_fn(handle, path);
}
-int smb_vfs_call_sys_acl_get_perm(struct vfs_handle_struct *handle,
- SMB_ACL_PERMSET_T permset,
- SMB_ACL_PERM_T perm)
-{
- VFS_FIND(sys_acl_get_perm);
- return handle->fns->sys_acl_get_perm_fn(handle, permset, perm);
-}
-
-int smb_vfs_call_sys_acl_free_text(struct vfs_handle_struct *handle,
- char *text)
-{
- VFS_FIND(sys_acl_free_text);
- return handle->fns->sys_acl_free_text_fn(handle, text);
-}
-
-int smb_vfs_call_sys_acl_free_acl(struct vfs_handle_struct *handle,
- SMB_ACL_T posix_acl)
-{
- VFS_FIND(sys_acl_free_acl);
- return handle->fns->sys_acl_free_acl_fn(handle, posix_acl);
-}
-
-int smb_vfs_call_sys_acl_free_qualifier(struct vfs_handle_struct *handle,
- void *qualifier, SMB_ACL_TAG_T tagtype)
-{
- VFS_FIND(sys_acl_free_qualifier);
- return handle->fns->sys_acl_free_qualifier_fn(handle, qualifier,
- tagtype);
-}
-
ssize_t smb_vfs_call_getxattr(struct vfs_handle_struct *handle,
const char *path, const char *name, void *value,
size_t size)
return handle->fns->fsetxattr_fn(handle, fsp, name, value, size, flags);
}
-int smb_vfs_call_aio_read(struct vfs_handle_struct *handle,
- struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
-{
- VFS_FIND(aio_read);
- return handle->fns->aio_read_fn(handle, fsp, aiocb);
-}
-
-int smb_vfs_call_aio_write(struct vfs_handle_struct *handle,
- struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
-{
- VFS_FIND(aio_write);
- return handle->fns->aio_write_fn(handle, fsp, aiocb);
-}
-
-ssize_t smb_vfs_call_aio_return(struct vfs_handle_struct *handle,
- struct files_struct *fsp,
- SMB_STRUCT_AIOCB *aiocb)
-{
- VFS_FIND(aio_return);
- return handle->fns->aio_return_fn(handle, fsp, aiocb);
-}
-
-int smb_vfs_call_aio_cancel(struct vfs_handle_struct *handle,
- struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
-{
- VFS_FIND(aio_cancel);
- return handle->fns->aio_cancel_fn(handle, fsp, aiocb);
-}
-
-int smb_vfs_call_aio_error(struct vfs_handle_struct *handle,
- struct files_struct *fsp,
- SMB_STRUCT_AIOCB *aiocb)
-{
- VFS_FIND(aio_error);
- return handle->fns->aio_error_fn(handle, fsp, aiocb);
-}
-
-int smb_vfs_call_aio_fsync(struct vfs_handle_struct *handle,
- struct files_struct *fsp, int op,
- SMB_STRUCT_AIOCB *aiocb)
-{
- VFS_FIND(aio_fsync);
- return handle->fns->aio_fsync_fn(handle, fsp, op, aiocb);
-}
-
-int smb_vfs_call_aio_suspend(struct vfs_handle_struct *handle,
- struct files_struct *fsp,
- const SMB_STRUCT_AIOCB * const aiocb[], int n,
- const struct timespec *timeout)
-{
- VFS_FIND(aio_suspend);
- return handle->fns->aio_suspend_fn(handle, fsp, aiocb, n, timeout);
-}
-
bool smb_vfs_call_aio_force(struct vfs_handle_struct *handle,
struct files_struct *fsp)
{
VFS_FIND(set_offline);
return handle->fns->set_offline_fn(handle, fname);
}
+
+NTSTATUS smb_vfs_call_durable_cookie(struct vfs_handle_struct *handle,
+ struct files_struct *fsp,
+ TALLOC_CTX *mem_ctx,
+ DATA_BLOB *cookie)
+{
+ VFS_FIND(durable_cookie);
+ return handle->fns->durable_cookie_fn(handle, fsp, mem_ctx, cookie);
+}
+
+NTSTATUS smb_vfs_call_durable_disconnect(struct vfs_handle_struct *handle,
+ struct files_struct *fsp,
+ const DATA_BLOB old_cookie,
+ TALLOC_CTX *mem_ctx,
+ DATA_BLOB *new_cookie)
+{
+ VFS_FIND(durable_disconnect);
+ return handle->fns->durable_disconnect_fn(handle, fsp, old_cookie,
+ mem_ctx, new_cookie);
+}
+
+NTSTATUS smb_vfs_call_durable_reconnect(struct vfs_handle_struct *handle,
+ struct smb_request *smb1req,
+ struct smbXsrv_open *op,
+ const DATA_BLOB old_cookie,
+ TALLOC_CTX *mem_ctx,
+ struct files_struct **fsp,
+ DATA_BLOB *new_cookie)
+{
+ VFS_FIND(durable_reconnect);
+ return handle->fns->durable_reconnect_fn(handle, smb1req, op,
+ old_cookie, mem_ctx, fsp,
+ new_cookie);
+}
+
+NTSTATUS smb_vfs_call_readdir_attr(struct vfs_handle_struct *handle,
+ const struct smb_filename *fname,
+ TALLOC_CTX *mem_ctx,
+ struct readdir_attr_data **attr_data)
+{
+ VFS_FIND(readdir_attr);
+ return handle->fns->readdir_attr_fn(handle, fname, mem_ctx, attr_data);
+}
git.samba.org / samba.git / blobdiff