diff options
Diffstat (limited to 'libcli/smb/smb2_posix.c')
| -rw-r--r-- | libcli/smb/smb2_posix.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/libcli/smb/smb2_posix.c b/libcli/smb/smb2_posix.c new file mode 100644 index 0000000..60be321 --- /dev/null +++ b/libcli/smb/smb2_posix.c @@ -0,0 +1,51 @@ +/* + * Unix SMB/CIFS implementation. + * + * SMB2 Posix context handling + * + * Copyright (C) Jeremy Allison 2019 + * + * 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 "replace.h" +#include "libcli/smb/smb2_posix.h" +#include "libcli/smb/smb2_constants.h" +#include "lib/util/byteorder.h" + +NTSTATUS make_smb2_posix_create_ctx( + TALLOC_CTX *mem_ctx, + struct smb2_create_blobs **crb, + mode_t mode) +{ + struct smb2_create_blobs *cblobs = NULL; + uint8_t linear_mode[4]; + DATA_BLOB blob = { .data=linear_mode, .length=sizeof(linear_mode) }; + NTSTATUS status; + + cblobs = talloc_zero(mem_ctx, struct smb2_create_blobs); + if (cblobs == NULL) { + return NT_STATUS_NO_MEMORY; + } + SIVAL(&linear_mode,0, unix_perms_to_wire(mode & ~S_IFMT)); + + status = smb2_create_blob_add( + cblobs, cblobs, SMB2_CREATE_TAG_POSIX, blob); + if (!NT_STATUS_IS_OK(status)) { + TALLOC_FREE(cblobs); + return status; + } + *crb = cblobs; + return NT_STATUS_OK; +} |