+++ /dev/null
-/*
- * Unix SMB/CIFS implementation.
- *
- * Support for OneFS Alternate Data Streams
- *
- * Copyright (C) Tim Prouty, 2008
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "includes.h"
-#include "smbd/smbd.h"
-#include "onefs.h"
-#include "onefs_config.h"
-
-#include <sys/isi_enc.h>
-
-NTSTATUS onefs_stream_prep_smb_fname(TALLOC_CTX *ctx,
- const struct smb_filename *smb_fname_in,
- struct smb_filename **smb_fname_out)
-{
- char *stream_name = NULL;
- NTSTATUS status;
-
- /*
- * Only attempt to strip off the trailing :$DATA if there is an actual
- * stream there. If it is the default stream, the smb_fname_out will
- * just have a NULL stream so the base file is opened.
- */
- if (smb_fname_in->stream_name &&
- !is_ntfs_default_stream_smb_fname(smb_fname_in)) {
- char *str_tmp = smb_fname_in->stream_name;
-
- /* First strip off the leading ':' */
- if (str_tmp[0] == ':') {
- str_tmp++;
- }
-
- /* Create a new copy of the stream_name. */
- stream_name = talloc_strdup(ctx, str_tmp);
- if (stream_name == NULL) {
- return NT_STATUS_NO_MEMORY;
- }
-
- /* Strip off the :$DATA if one exists. */
- str_tmp = strrchr_m(stream_name, ':');
- if (str_tmp) {
- if (strcasecmp_m(str_tmp, ":$DATA") != 0) {
- return NT_STATUS_INVALID_PARAMETER;
- }
- str_tmp[0] = '\0';
- }
- }
-
- /*
- * If there was a stream that wasn't the default stream the leading
- * colon and trailing :$DATA has now been stripped off. Create a new
- * smb_filename to pass back.
- */
- status = create_synthetic_smb_fname(ctx, smb_fname_in->base_name,
- stream_name, &smb_fname_in->st,
- smb_fname_out);
- TALLOC_FREE(stream_name);
-
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(5, ("Failed to prep stream name for %s: %s\n",
- *smb_fname_out ?
- smb_fname_str_dbg(*smb_fname_out) : "NULL",
- nt_errstr(status)));
- }
- return status;
-}
-
-int onefs_close(vfs_handle_struct *handle, struct files_struct *fsp)
-{
- int ret2, ret = 0;
-
- if (fsp->base_fsp) {
- ret = SMB_VFS_NEXT_CLOSE(handle, fsp->base_fsp);
- }
- ret2 = SMB_VFS_NEXT_CLOSE(handle, fsp);
-
- return ret ? ret : ret2;
-}
-
-/*
- * Get the ADS directory fd for a file.
- */
-static int get_stream_dir_fd(connection_struct *conn, const char *base,
- int *base_fdp)
-{
- int base_fd;
- int dir_fd;
- int saved_errno;
-
- DEBUG(10, ("Getting stream directory fd: %s (%d)\n", base,
- base_fdp ? *base_fdp : -1));
-
- /* If a valid base_fdp was given, use it. */
- if (base_fdp && *base_fdp >= 0) {
- base_fd = *base_fdp;
- } else {
- base_fd = onefs_sys_create_file(conn,
- -1,
- base,
- 0,
- 0,
- 0,
- 0,
- 0,
- 0,
- INTERNAL_OPEN_ONLY,
- 0,
- NULL,
- 0,
- NULL);
- if (base_fd < 0) {
- DEBUG(5, ("Failed getting base fd: %s\n",
- strerror(errno)));
- return -1;
- }
- }
-
- /* Open the ADS directory. */
- dir_fd = onefs_sys_create_file(conn,
- base_fd,
- ".",
- 0,
- FILE_READ_DATA,
- 0,
- 0,
- 0,
- 0,
- INTERNAL_OPEN_ONLY,
- 0,
- NULL,
- 0,
- NULL);
-
- /* Close base_fd if it's not need or on error. */
- if (!base_fdp || dir_fd < 0) {
- saved_errno = errno;
- close(base_fd);
- errno = saved_errno;
- }
-
- /* Set the out base_fdp if successful and it was requested. */
- if (base_fdp && dir_fd >= 0) {
- *base_fdp = base_fd;
- }
-
- if (dir_fd < 0) {
- DEBUG(5, ("Failed getting stream directory fd: %s\n",
- strerror(errno)));
- }
-
- return dir_fd;
-}
-
-int onefs_rename(vfs_handle_struct *handle,
- const struct smb_filename *smb_fname_src,
- const struct smb_filename *smb_fname_dst)
-{
- struct smb_filename *smb_fname_src_onefs = NULL;
- struct smb_filename *smb_fname_dst_onefs = NULL;
- NTSTATUS status;
- int saved_errno;
- int dir_fd = -1;
- int ret = -1;
-
- START_PROFILE(syscall_rename_at);
-
- if (!is_ntfs_stream_smb_fname(smb_fname_src) &&
- !is_ntfs_stream_smb_fname(smb_fname_dst)) {
- ret = SMB_VFS_NEXT_RENAME(handle, smb_fname_src,
- smb_fname_dst);
- goto done;
- }
-
- /* For now don't allow renames from or to the default stream. */
- if (is_ntfs_default_stream_smb_fname(smb_fname_src) ||
- is_ntfs_default_stream_smb_fname(smb_fname_dst)) {
- DEBUG(3, ("Unable to rename to/from a default stream: %s -> "
- "%s\n", smb_fname_str_dbg(smb_fname_src),
- smb_fname_str_dbg(smb_fname_dst)));
- errno = ENOSYS;
- goto done;
- }
-
- /* prep stream smb_filename structs. */
- status = onefs_stream_prep_smb_fname(talloc_tos(), smb_fname_src,
- &smb_fname_src_onefs);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- goto done;
- }
- status = onefs_stream_prep_smb_fname(talloc_tos(), smb_fname_dst,
- &smb_fname_dst_onefs);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- goto done;
- }
-
- dir_fd = get_stream_dir_fd(handle->conn, smb_fname_src->base_name,
- NULL);
- if (dir_fd < -1) {
- goto done;
- }
-
- DEBUG(8, ("onefs_rename called for %s => %s\n",
- smb_fname_str_dbg(smb_fname_src_onefs),
- smb_fname_str_dbg(smb_fname_dst_onefs)));
-
- /* Handle rename of stream to default stream specially. */
- if (smb_fname_dst_onefs->stream_name == NULL) {
- ret = enc_renameat(dir_fd, smb_fname_src_onefs->stream_name,
- ENC_DEFAULT, AT_FDCWD,
- smb_fname_dst_onefs->base_name,
- ENC_DEFAULT);
- } else {
- ret = enc_renameat(dir_fd, smb_fname_src_onefs->stream_name,
- ENC_DEFAULT, dir_fd,
- smb_fname_dst_onefs->stream_name,
- ENC_DEFAULT);
- }
-
- done:
- END_PROFILE(syscall_rename_at);
- TALLOC_FREE(smb_fname_src_onefs);
- TALLOC_FREE(smb_fname_dst_onefs);
-
- saved_errno = errno;
- if (dir_fd >= 0) {
- close(dir_fd);
- }
- errno = saved_errno;
- return ret;
-}
-
-/*
- * Merge a base file's sbuf into the a streams's sbuf.
- */
-static void merge_stat(SMB_STRUCT_STAT *stream_sbuf,
- const SMB_STRUCT_STAT *base_sbuf)
-{
- int dos_flags = (UF_DOS_NOINDEX | UF_DOS_ARCHIVE |
- UF_DOS_HIDDEN | UF_DOS_RO | UF_DOS_SYSTEM);
- stream_sbuf->st_ex_mtime = base_sbuf->st_ex_mtime;
- stream_sbuf->st_ex_ctime = base_sbuf->st_ex_ctime;
- stream_sbuf->st_ex_atime = base_sbuf->st_ex_atime;
- stream_sbuf->st_ex_flags &= ~dos_flags;
- stream_sbuf->st_ex_flags |= base_sbuf->st_ex_flags & dos_flags;
-}
-
-/* fake timestamps */
-static void onefs_adjust_stat_time(struct connection_struct *conn,
- const char *fname, SMB_STRUCT_STAT *sbuf)
-{
- struct onefs_vfs_share_config cfg;
- struct timeval tv_now = {0, 0};
- bool static_mtime = False;
- bool static_atime = False;
-
- if (!onefs_get_config(SNUM(conn),
- ONEFS_VFS_CONFIG_FAKETIMESTAMPS, &cfg)) {
- return;
- }
-
- if (IS_MTIME_STATIC_PATH(conn, &cfg, fname)) {
- sbuf->st_ex_mtime = sbuf->st_ex_btime;
- static_mtime = True;
- }
- if (IS_ATIME_STATIC_PATH(conn, &cfg, fname)) {
- sbuf->st_ex_atime = sbuf->st_ex_btime;
- static_atime = True;
- }
-
- if (IS_CTIME_NOW_PATH(conn, &cfg, fname)) {
- if (cfg.ctime_slop < 0) {
- sbuf->st_ex_btime.tv_sec = INT_MAX - 1;
- } else {
- GetTimeOfDay(&tv_now);
- sbuf->st_ex_btime.tv_sec = tv_now.tv_sec +
- cfg.ctime_slop;
- }
- }
-
- if (!static_mtime && IS_MTIME_NOW_PATH(conn,&cfg,fname)) {
- if (cfg.mtime_slop < 0) {
- sbuf->st_ex_mtime.tv_sec = INT_MAX - 1;
- } else {
- if (tv_now.tv_sec == 0)
- GetTimeOfDay(&tv_now);
- sbuf->st_ex_mtime.tv_sec = tv_now.tv_sec +
- cfg.mtime_slop;
- }
- }
- if (!static_atime && IS_ATIME_NOW_PATH(conn,&cfg,fname)) {
- if (cfg.atime_slop < 0) {
- sbuf->st_ex_atime.tv_sec = INT_MAX - 1;
- } else {
- if (tv_now.tv_sec == 0)
- GetTimeOfDay(&tv_now);
- sbuf->st_ex_atime.tv_sec = tv_now.tv_sec +
- cfg.atime_slop;
- }
- }
-}
-
-static int stat_stream(struct connection_struct *conn, const char *base,
- const char *stream, SMB_STRUCT_STAT *sbuf, int flags)
-{
- SMB_STRUCT_STAT base_sbuf;
- int base_fd = -1, dir_fd, ret, saved_errno;
-
- dir_fd = get_stream_dir_fd(conn, base, &base_fd);
- if (dir_fd < 0) {
- return -1;
- }
-
- /* Stat the stream. */
- ret = onefs_sys_fstat_at(dir_fd, stream, sbuf, flags);
- if (ret != -1) {
- DEBUG(10, ("stat of stream '%s' failed: %s\n", stream,
- strerror(errno)));
- } else {
- /* Now stat the base file and merge the results. */
- ret = onefs_sys_fstat(base_fd, &base_sbuf);
- if (ret != -1) {
- merge_stat(sbuf, &base_sbuf);
- }
- }
-
- saved_errno = errno;
- close(dir_fd);
- close(base_fd);
- errno = saved_errno;
- return ret;
-}
-
-int onefs_stat(vfs_handle_struct *handle, struct smb_filename *smb_fname)
-{
- struct smb_filename *smb_fname_onefs = NULL;
- NTSTATUS status;
- int ret;
-
- status = onefs_stream_prep_smb_fname(talloc_tos(), smb_fname,
- &smb_fname_onefs);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- return -1;
- }
-
- /*
- * If the smb_fname has no stream or is :$DATA, then just stat the
- * base stream. Otherwise stat the stream.
- */
- if (!is_ntfs_stream_smb_fname(smb_fname_onefs)) {
- ret = onefs_sys_stat(smb_fname_onefs->base_name,
- &smb_fname->st);
- } else {
- ret = stat_stream(handle->conn, smb_fname_onefs->base_name,
- smb_fname_onefs->stream_name, &smb_fname->st,
- 0);
- }
-
- onefs_adjust_stat_time(handle->conn, smb_fname->base_name,
- &smb_fname->st);
-
- TALLOC_FREE(smb_fname_onefs);
-
- return ret;
-}
-
-int onefs_fstat(vfs_handle_struct *handle, struct files_struct *fsp,
- SMB_STRUCT_STAT *sbuf)
-{
- SMB_STRUCT_STAT base_sbuf;
- int ret;
-
- /* Stat the stream, by calling next_fstat on the stream's fd. */
- ret = onefs_sys_fstat(fsp->fh->fd, sbuf);
- if (ret == -1) {
- return ret;
- }
-
- /* Stat the base file and merge the results. */
- if (fsp != NULL && fsp->base_fsp != NULL) {
- ret = onefs_sys_fstat(fsp->base_fsp->fh->fd, &base_sbuf);
- if (ret != -1) {
- merge_stat(sbuf, &base_sbuf);
- }
- }
-
- onefs_adjust_stat_time(handle->conn, fsp->fsp_name->base_name, sbuf);
- return ret;
-}
-
-int onefs_lstat(vfs_handle_struct *handle, struct smb_filename *smb_fname)
-{
- struct smb_filename *smb_fname_onefs = NULL;
- NTSTATUS status;
- int ret;
-
- status = onefs_stream_prep_smb_fname(talloc_tos(), smb_fname,
- &smb_fname_onefs);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- return -1;
- }
-
- /*
- * If the smb_fname has no stream or is :$DATA, then just stat the
- * base stream. Otherwise stat the stream.
- */
- if (!is_ntfs_stream_smb_fname(smb_fname_onefs)) {
- ret = onefs_sys_lstat(smb_fname_onefs->base_name,
- &smb_fname->st);
- } else {
- ret = stat_stream(handle->conn, smb_fname_onefs->base_name,
- smb_fname_onefs->stream_name, &smb_fname->st,
- AT_SYMLINK_NOFOLLOW);
- }
-
- onefs_adjust_stat_time(handle->conn, smb_fname->base_name,
- &smb_fname->st);
-
- TALLOC_FREE(smb_fname_onefs);
-
- return ret;
-}
-
-int onefs_unlink(vfs_handle_struct *handle,
- const struct smb_filename *smb_fname)
-{
- struct smb_filename *smb_fname_onefs = NULL;
- int ret;
- int dir_fd, saved_errno;
- NTSTATUS status;
-
- /* Not a stream. */
- if (!is_ntfs_stream_smb_fname(smb_fname)) {
- return SMB_VFS_NEXT_UNLINK(handle, smb_fname);
- }
-
- status = onefs_stream_prep_smb_fname(talloc_tos(), smb_fname,
- &smb_fname_onefs);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- return -1;
- }
-
- /* Default stream (the ::$DATA was just stripped off). */
- if (!is_ntfs_stream_smb_fname(smb_fname_onefs)) {
- ret = SMB_VFS_NEXT_UNLINK(handle, smb_fname_onefs);
- goto out;
- }
-
- dir_fd = get_stream_dir_fd(handle->conn, smb_fname_onefs->base_name,
- NULL);
- if (dir_fd < 0) {
- ret = -1;
- goto out;
- }
-
- ret = enc_unlinkat(dir_fd, smb_fname_onefs->stream_name, ENC_DEFAULT,
- 0);
-
- saved_errno = errno;
- close(dir_fd);
- errno = saved_errno;
- out:
- TALLOC_FREE(smb_fname_onefs);
- return ret;
-}
-
-int onefs_vtimes_streams(vfs_handle_struct *handle,
- const struct smb_filename *smb_fname,
- int flags, struct timespec times[3])
-{
- struct smb_filename *smb_fname_onefs = NULL;
- int ret;
- int dirfd;
- int saved_errno;
- NTSTATUS status;
-
- START_PROFILE(syscall_ntimes);
-
- if (!is_ntfs_stream_smb_fname(smb_fname)) {
- ret = vtimes(smb_fname->base_name, times, flags);
- return ret;
- }
-
- status = onefs_stream_prep_smb_fname(talloc_tos(), smb_fname,
- &smb_fname_onefs);
- if (!NT_STATUS_IS_OK(status)) {
- errno = map_errno_from_nt_status(status);
- return -1;
- }
-
- /* Default stream (the ::$DATA was just stripped off). */
- if (!is_ntfs_stream_smb_fname(smb_fname_onefs)) {
- ret = vtimes(smb_fname_onefs->base_name, times, flags);
- goto out;
- }
-
- dirfd = get_stream_dir_fd(handle->conn, smb_fname->base_name, NULL);
- if (dirfd < -1) {
- ret = -1;
- goto out;
- }
-
- ret = enc_vtimesat(dirfd, smb_fname_onefs->stream_name, ENC_DEFAULT,
- times, flags);
-
- saved_errno = errno;
- close(dirfd);
- errno = saved_errno;
-
- out:
- END_PROFILE(syscall_ntimes);
- TALLOC_FREE(smb_fname_onefs);
- return ret;
-}
-
-/*
- * Streaminfo enumeration functionality
- */
-struct streaminfo_state {
- TALLOC_CTX *mem_ctx;
- vfs_handle_struct *handle;
- unsigned int num_streams;
- struct stream_struct *streams;
- NTSTATUS status;
-};
-
-static bool add_one_stream(TALLOC_CTX *mem_ctx, unsigned int *num_streams,
- struct stream_struct **streams,
- const char *name, off_t size,
- off_t alloc_size)
-{
- struct stream_struct *tmp;
-
- tmp = talloc_realloc(mem_ctx, *streams, struct stream_struct,
- (*num_streams)+1);
- if (tmp == NULL) {
- return false;
- }
-
- tmp[*num_streams].name = talloc_asprintf(mem_ctx, ":%s:%s", name,
- "$DATA");
- if (tmp[*num_streams].name == NULL) {
- return false;
- }
-
- tmp[*num_streams].size = size;
- tmp[*num_streams].alloc_size = alloc_size;
-
- *streams = tmp;
- *num_streams += 1;
- return true;
-}
-
-static NTSTATUS walk_onefs_streams(connection_struct *conn, files_struct *fsp,
- const char *fname,
- struct streaminfo_state *state,
- SMB_STRUCT_STAT *base_sbuf)
-{
- NTSTATUS status = NT_STATUS_OK;
- bool opened_base_fd = false;
- int base_fd = -1;
- int dir_fd = -1;
- int stream_fd = -1;
- int ret;
- DIR *dirp = NULL;
- struct dirent *dp = NULL;
- files_struct fake_fs;
- struct fd_handle fake_fh;
- SMB_STRUCT_STAT stream_sbuf;
-
- ZERO_STRUCT(fake_fh);
- ZERO_STRUCT(fake_fs);
-
- /* If the base file is already open, use its fd. */
- if ((fsp != NULL) && (fsp->fh->fd != -1)) {
- base_fd = fsp->fh->fd;
- } else {
- opened_base_fd = true;
- }
-
- dir_fd = get_stream_dir_fd(conn, fname, &base_fd);
- if (dir_fd < 0) {
- return map_nt_error_from_unix(errno);
- }
-
- /* Open the ADS directory. */
- if ((dirp = fdopendir(dir_fd)) == NULL) {
- DEBUG(0, ("Error on opendir %s. errno=%d (%s)\n",
- fname, errno, strerror(errno)));
- status = map_nt_error_from_unix(errno);
- goto out;
- }
-
- /* Initialize the dir state struct and add it to the list.
- * This is a layer violation, and really should be handled by a
- * VFS_FDOPENDIR() call which would properly setup the dir state.
- * But since this is all within the onefs.so module, we cheat for
- * now and call directly into the readdirplus code.
- * NOTE: This state MUST be freed by a proper VFS_CLOSEDIR() call. */
- ret = onefs_rdp_add_dir_state(conn, dirp);
- if (ret) {
- DEBUG(0, ("Error adding dir_state to the list\n"));
- status = map_nt_error_from_unix(errno);
- goto out;
- }
-
- fake_fs.conn = conn;
- fake_fs.fh = &fake_fh;
- status = create_synthetic_smb_fname(talloc_tos(), fname, NULL, NULL,
- &fake_fs.fsp_name);
- if (!NT_STATUS_IS_OK(status)) {
- goto out;
- }
-
- /* Iterate over the streams in the ADS directory. */
- while ((dp = SMB_VFS_READDIR(conn, dirp, NULL)) != NULL) {
- /* Skip the "." and ".." entries */
- if ((strcmp(dp->d_name, ".") == 0) ||
- (strcmp(dp->d_name, "..") == 0))
- continue;
-
- /* Open actual stream */
- if ((stream_fd = onefs_sys_create_file(conn,
- base_fd,
- dp->d_name,
- 0,
- 0,
- 0,
- 0,
- 0,
- 0,
- INTERNAL_OPEN_ONLY,
- 0,
- NULL,
- 0,
- NULL)) == -1) {
- DEBUG(0, ("Error opening stream %s:%s. "
- "errno=%d (%s)\n", fname, dp->d_name, errno,
- strerror(errno)));
- continue;
- }
-
- /* Figure out the stat info. */
- fake_fh.fd = stream_fd;
- ret = SMB_VFS_FSTAT(&fake_fs, &stream_sbuf);
- close(stream_fd);
-
- if (ret) {
- DEBUG(0, ("Error fstating stream %s:%s. "
- "errno=%d (%s)\n", fname, dp->d_name, errno,
- strerror(errno)));
- continue;
- }
-
- merge_stat(&stream_sbuf, base_sbuf);
-
- if (!add_one_stream(state->mem_ctx,
- &state->num_streams, &state->streams,
- dp->d_name, stream_sbuf.st_ex_size,
- SMB_VFS_GET_ALLOC_SIZE(conn, NULL,
- &stream_sbuf))) {
- state->status = NT_STATUS_NO_MEMORY;
- break;
- }
- }
-
-out:
- /* Cleanup everything that was opened. */
- if (dirp != NULL) {
- SMB_VFS_CLOSEDIR(conn, dirp);
- }
- if (dir_fd >= 0) {
- close(dir_fd);
- }
- if (opened_base_fd) {
- SMB_ASSERT(base_fd >= 0);
- close(base_fd);
- }
-
- TALLOC_FREE(fake_fs.fsp_name);
- return status;
-}
-
-NTSTATUS onefs_streaminfo(vfs_handle_struct *handle,
- struct files_struct *fsp,
- const char *fname,
- TALLOC_CTX *mem_ctx,
- unsigned int *num_streams,
- struct stream_struct **streams)
-{
- SMB_STRUCT_STAT sbuf;
- int ret;
- NTSTATUS status;
- struct streaminfo_state state;
-
- /* Get a valid stat. */
- if ((fsp != NULL) && (fsp->fh->fd != -1)) {
- ret = SMB_VFS_FSTAT(fsp, &sbuf);
- } else {
- struct smb_filename *smb_fname = NULL;
-
- status = create_synthetic_smb_fname(talloc_tos(), fname, NULL,
- NULL, &smb_fname);
- if (!NT_STATUS_IS_OK(status)) {
- return status;
- }
- ret = SMB_VFS_STAT(handle->conn, smb_fname);
-
- sbuf = smb_fname->st;
-
- TALLOC_FREE(smb_fname);
- }
-
- if (ret == -1) {
- return map_nt_error_from_unix(errno);
- }
-
- state.streams = *pstreams;
- state.num_streams = *pnum_streams;
-
- if (lp_parm_bool(SNUM(handle->conn), PARM_ONEFS_TYPE,
- PARM_IGNORE_STREAMS, PARM_IGNORE_STREAMS_DEFAULT)) {
- goto out;
- }
-
- state.mem_ctx = mem_ctx;
- state.handle = handle;
- state.status = NT_STATUS_OK;
-
- /* If there are more streams, add them too. */
- if (sbuf.st_ex_flags & UF_HASADS) {
-
- status = walk_onefs_streams(handle->conn, fsp, fname,
- &state, &sbuf);
-
- if (!NT_STATUS_IS_OK(status)) {
- TALLOC_FREE(state.streams);
- return status;
- }
-
- if (!NT_STATUS_IS_OK(state.status)) {
- TALLOC_FREE(state.streams);
- return state.status;
- }
- }
- out:
- *num_streams = state.num_streams;
- *streams = state.streams;
- return SMB_VFS_NEXT_STREAMINFO(handle, fsp, fname, mem_ctx, pnum_streams, pstreams);
-}
git.samba.org / samba.git / blobdiff