/* Unix SMB/CIFS implementation. Copyright (C) Andrew Tridgell 2003 Copyright (C) Stefan Metzmacher 2006 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 2 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, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "includes.h" #include "lib/util/dlinklist.h" #include "smb_server/smb_server.h" #include "librpc/gen_ndr/ndr_misc.h" #include "ntvfs/ntvfs.h" #include "libcli/raw/libcliraw.h" #define BLOB_CHECK(cmd) do { \ NTSTATUS _status; \ _status = cmd; \ NT_STATUS_NOT_OK_RETURN(_status); \ } while (0) #define BLOB_CHECK_MIN_SIZE(blob, size) do { \ if ((blob)->length < (size)) { \ return NT_STATUS_INFO_LENGTH_MISMATCH; \ } \ } while (0) /* grow the data size of a trans2 reply */ NTSTATUS smbsrv_blob_grow_data(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, uint32_t new_size) { if (new_size > blob->length) { uint8_t *p; p = talloc_realloc(mem_ctx, blob->data, uint8_t, new_size); NT_STATUS_HAVE_NO_MEMORY(p); blob->data = p; } blob->length = new_size; return NT_STATUS_OK; } /* grow the data, zero filling any new bytes */ NTSTATUS smbsrv_blob_fill_data(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, uint32_t new_size) { uint32_t old_size = blob->length; BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, new_size)); if (new_size > old_size) { memset(blob->data + old_size, 0, new_size - old_size); } return NT_STATUS_OK; } /* pull a string from a blob in a trans2 request */ size_t smbsrv_blob_pull_string(struct smbsrv_request *req, const DATA_BLOB *blob, uint16_t offset, const char **str, int flags) { *str = NULL; /* we use STR_NO_RANGE_CHECK because the params are allocated separately in a DATA_BLOB, so we need to do our own range checking */ if (offset >= blob->length) { return 0; } return req_pull_string(req, str, blob->data + offset, blob->length - offset, STR_NO_RANGE_CHECK | flags); } /* push a string into the data section of a trans2 request return the number of bytes consumed in the output */ size_t smbsrv_blob_push_string(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, uint32_t len_offset, uint32_t offset, const char *str, int dest_len, int default_flags, int flags) { int alignment = 0, ret = 0, pkt_len; /* we use STR_NO_RANGE_CHECK because the params are allocated separately in a DATA_BLOB, so we need to do our own range checking */ if (!str || offset >= blob->length) { if (flags & STR_LEN8BIT) { SCVAL(blob->data, len_offset, 0); } else { SIVAL(blob->data, len_offset, 0); } return 0; } flags |= STR_NO_RANGE_CHECK; if (dest_len == -1 || (dest_len > blob->length - offset)) { dest_len = blob->length - offset; } if (!(flags & (STR_ASCII|STR_UNICODE))) { flags |= default_flags; } if ((offset&1) && (flags & STR_UNICODE) && !(flags & STR_NOALIGN)) { alignment = 1; if (dest_len > 0) { SCVAL(blob->data + offset, 0, 0); ret = push_string(blob->data + offset + 1, str, dest_len-1, flags); } } else { ret = push_string(blob->data + offset, str, dest_len, flags); } /* sometimes the string needs to be terminated, but the length on the wire must not include the termination! */ pkt_len = ret; if ((flags & STR_LEN_NOTERM) && (flags & STR_TERMINATE)) { if ((flags & STR_UNICODE) && ret >= 2) { pkt_len = ret-2; } if ((flags & STR_ASCII) && ret >= 1) { pkt_len = ret-1; } } if (flags & STR_LEN8BIT) { SCVAL(blob->data, len_offset, pkt_len); } else { SIVAL(blob->data, len_offset, pkt_len); } return ret + alignment; } /* append a string to the data section of a trans2 reply len_offset points to the place in the packet where the length field should go */ NTSTATUS smbsrv_blob_append_string(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, const char *str, uint_t len_offset, int default_flags, int flags) { size_t ret; uint32_t offset; const int max_bytes_per_char = 3; offset = blob->length; BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, offset + (2+strlen_m(str))*max_bytes_per_char)); ret = smbsrv_blob_push_string(mem_ctx, blob, len_offset, offset, str, -1, default_flags, flags); if (ret < 0) { return NT_STATUS_FOOBAR; } BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, offset + ret)); return NT_STATUS_OK; } NTSTATUS smbsrv_push_passthru_fsinfo(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, enum smb_fsinfo_level level, union smb_fsinfo *fsinfo, int default_str_flags) { uint_t i; DATA_BLOB guid_blob; switch (level) { case RAW_QFS_VOLUME_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 18)); push_nttime(blob->data, 0, fsinfo->volume_info.out.create_time); SIVAL(blob->data, 8, fsinfo->volume_info.out.serial_number); SSVAL(blob->data, 16, 0); /* padding */ BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, fsinfo->volume_info.out.volume_name.s, 12, default_str_flags, STR_UNICODE)); return NT_STATUS_OK; case RAW_QFS_SIZE_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 24)); SBVAL(blob->data, 0, fsinfo->size_info.out.total_alloc_units); SBVAL(blob->data, 8, fsinfo->size_info.out.avail_alloc_units); SIVAL(blob->data, 16, fsinfo->size_info.out.sectors_per_unit); SIVAL(blob->data, 20, fsinfo->size_info.out.bytes_per_sector); return NT_STATUS_OK; case RAW_QFS_DEVICE_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 8)); SIVAL(blob->data, 0, fsinfo->device_info.out.device_type); SIVAL(blob->data, 4, fsinfo->device_info.out.characteristics); return NT_STATUS_OK; case RAW_QFS_ATTRIBUTE_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 12)); SIVAL(blob->data, 0, fsinfo->attribute_info.out.fs_attr); SIVAL(blob->data, 4, fsinfo->attribute_info.out.max_file_component_length); /* this must not be null terminated or win98 gets confused! also note that w2k3 returns this as unicode even when ascii is negotiated */ BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, fsinfo->attribute_info.out.fs_type.s, 8, default_str_flags, STR_UNICODE)); return NT_STATUS_OK; case RAW_QFS_QUOTA_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 48)); SBVAL(blob->data, 0, fsinfo->quota_information.out.unknown[0]); SBVAL(blob->data, 8, fsinfo->quota_information.out.unknown[1]); SBVAL(blob->data, 16, fsinfo->quota_information.out.unknown[2]); SBVAL(blob->data, 24, fsinfo->quota_information.out.quota_soft); SBVAL(blob->data, 32, fsinfo->quota_information.out.quota_hard); SBVAL(blob->data, 40, fsinfo->quota_information.out.quota_flags); return NT_STATUS_OK; case RAW_QFS_FULL_SIZE_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 32)); SBVAL(blob->data, 0, fsinfo->full_size_information.out.total_alloc_units); SBVAL(blob->data, 8, fsinfo->full_size_information.out.call_avail_alloc_units); SBVAL(blob->data, 16, fsinfo->full_size_information.out.actual_avail_alloc_units); SIVAL(blob->data, 24, fsinfo->full_size_information.out.sectors_per_unit); SIVAL(blob->data, 28, fsinfo->full_size_information.out.bytes_per_sector); return NT_STATUS_OK; case RAW_QFS_OBJECTID_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 64)); BLOB_CHECK(ndr_push_struct_blob(&guid_blob, mem_ctx, &fsinfo->objectid_information.out.guid, (ndr_push_flags_fn_t)ndr_push_GUID)); memcpy(blob->data, guid_blob.data, guid_blob.length); for (i=0;i<6;i++) { SBVAL(blob->data, 16 + 8*i, fsinfo->objectid_information.out.unknown[i]); } return NT_STATUS_OK; default: return NT_STATUS_INVALID_LEVEL; } return NT_STATUS_INVALID_LEVEL; } NTSTATUS smbsrv_push_passthru_fileinfo(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, enum smb_fileinfo_level level, union smb_fileinfo *st, int default_str_flags) { uint_t i; size_t list_size; switch (level) { case RAW_FILEINFO_BASIC_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 40)); push_nttime(blob->data, 0, st->basic_info.out.create_time); push_nttime(blob->data, 8, st->basic_info.out.access_time); push_nttime(blob->data, 16, st->basic_info.out.write_time); push_nttime(blob->data, 24, st->basic_info.out.change_time); SIVAL(blob->data, 32, st->basic_info.out.attrib); SIVAL(blob->data, 36, 0); /* padding */ return NT_STATUS_OK; case RAW_FILEINFO_NETWORK_OPEN_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 56)); push_nttime(blob->data, 0, st->network_open_information.out.create_time); push_nttime(blob->data, 8, st->network_open_information.out.access_time); push_nttime(blob->data, 16, st->network_open_information.out.write_time); push_nttime(blob->data, 24, st->network_open_information.out.change_time); SBVAL(blob->data, 32, st->network_open_information.out.alloc_size); SBVAL(blob->data, 40, st->network_open_information.out.size); SIVAL(blob->data, 48, st->network_open_information.out.attrib); SIVAL(blob->data, 52, 0); /* padding */ return NT_STATUS_OK; case RAW_FILEINFO_STANDARD_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 24)); SBVAL(blob->data, 0, st->standard_info.out.alloc_size); SBVAL(blob->data, 8, st->standard_info.out.size); SIVAL(blob->data, 16, st->standard_info.out.nlink); SCVAL(blob->data, 20, st->standard_info.out.delete_pending); SCVAL(blob->data, 21, st->standard_info.out.directory); SSVAL(blob->data, 22, 0); /* padding */ return NT_STATUS_OK; case RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 8)); SIVAL(blob->data, 0, st->attribute_tag_information.out.attrib); SIVAL(blob->data, 4, st->attribute_tag_information.out.reparse_tag); return NT_STATUS_OK; case RAW_FILEINFO_EA_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 4)); SIVAL(blob->data, 0, st->ea_info.out.ea_size); return NT_STATUS_OK; case RAW_FILEINFO_MODE_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 4)); SIVAL(blob->data, 0, st->mode_information.out.mode); return NT_STATUS_OK; case RAW_FILEINFO_ALIGNMENT_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 4)); SIVAL(blob->data, 0, st->alignment_information.out.alignment_requirement); return NT_STATUS_OK; case RAW_FILEINFO_ACCESS_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 4)); SIVAL(blob->data, 0, st->access_information.out.access_flags); return NT_STATUS_OK; case RAW_FILEINFO_POSITION_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 8)); SBVAL(blob->data, 0, st->position_information.out.position); return NT_STATUS_OK; case RAW_FILEINFO_COMPRESSION_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 16)); SBVAL(blob->data, 0, st->compression_info.out.compressed_size); SSVAL(blob->data, 8, st->compression_info.out.format); SCVAL(blob->data, 10, st->compression_info.out.unit_shift); SCVAL(blob->data, 11, st->compression_info.out.chunk_shift); SCVAL(blob->data, 12, st->compression_info.out.cluster_shift); SSVAL(blob->data, 13, 0); /* 3 bytes padding */ SCVAL(blob->data, 15, 0); return NT_STATUS_OK; case RAW_FILEINFO_INTERNAL_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 8)); SBVAL(blob->data, 0, st->internal_information.out.file_id); return NT_STATUS_OK; case RAW_FILEINFO_ALL_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 72)); push_nttime(blob->data, 0, st->all_info.out.create_time); push_nttime(blob->data, 8, st->all_info.out.access_time); push_nttime(blob->data, 16, st->all_info.out.write_time); push_nttime(blob->data, 24, st->all_info.out.change_time); SIVAL(blob->data, 32, st->all_info.out.attrib); SIVAL(blob->data, 36, 0); /* padding */ SBVAL(blob->data, 40, st->all_info.out.alloc_size); SBVAL(blob->data, 48, st->all_info.out.size); SIVAL(blob->data, 56, st->all_info.out.nlink); SCVAL(blob->data, 60, st->all_info.out.delete_pending); SCVAL(blob->data, 61, st->all_info.out.directory); SSVAL(blob->data, 62, 0); /* padding */ SIVAL(blob->data, 64, st->all_info.out.ea_size); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, st->all_info.out.fname.s, 68, default_str_flags, STR_UNICODE)); return NT_STATUS_OK; case RAW_FILEINFO_NAME_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 4)); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, st->name_info.out.fname.s, 0, default_str_flags, STR_UNICODE)); return NT_STATUS_OK; case RAW_FILEINFO_ALT_NAME_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 4)); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, st->alt_name_info.out.fname.s, 0, default_str_flags, STR_UNICODE)); return NT_STATUS_OK; case RAW_FILEINFO_STREAM_INFORMATION: for (i=0;i<st->stream_info.out.num_streams;i++) { uint32_t data_size = blob->length; uint8_t *data; BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, data_size + 24)); data = blob->data + data_size; SBVAL(data, 8, st->stream_info.out.streams[i].size); SBVAL(data, 16, st->stream_info.out.streams[i].alloc_size); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, st->stream_info.out.streams[i].stream_name.s, data_size + 4, default_str_flags, STR_UNICODE)); if (i == st->stream_info.out.num_streams - 1) { SIVAL(blob->data, data_size, 0); } else { BLOB_CHECK(smbsrv_blob_fill_data(mem_ctx, blob, (blob->length+7)&~7)); SIVAL(blob->data, data_size, blob->length - data_size); } } return NT_STATUS_OK; case RAW_FILEINFO_SMB2_ALL_EAS: /* if no eas are returned the backend should * have returned NO_EAS_ON_FILE or NO_MORE_EAS * * so it's a programmer error if num_eas == 0 */ if (st->all_eas.out.num_eas == 0) { smb_panic("0 eas for SMB2_ALL_EAS - programmer error in ntvfs backend"); } list_size = ea_list_size_chained(st->all_eas.out.num_eas, st->all_eas.out.eas); BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, list_size)); ea_put_list_chained(blob->data, st->all_eas.out.num_eas, st->all_eas.out.eas); return NT_STATUS_OK; case RAW_FILEINFO_SMB2_ALL_INFORMATION: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 0x64)); push_nttime(blob->data, 0x00, st->all_info2.out.create_time); push_nttime(blob->data, 0x08, st->all_info2.out.access_time); push_nttime(blob->data, 0x10, st->all_info2.out.write_time); push_nttime(blob->data, 0x18, st->all_info2.out.change_time); SIVAL(blob->data, 0x20, st->all_info2.out.attrib); SIVAL(blob->data, 0x24, st->all_info2.out.unknown1); SBVAL(blob->data, 0x28, st->all_info2.out.alloc_size); SBVAL(blob->data, 0x30, st->all_info2.out.size); SIVAL(blob->data, 0x38, st->all_info2.out.nlink); SCVAL(blob->data, 0x3C, st->all_info2.out.delete_pending); SCVAL(blob->data, 0x3D, st->all_info2.out.directory); SSVAL(blob->data, 0x3E, 0); /* padding */ SBVAL(blob->data, 0x40, st->all_info2.out.file_id); SIVAL(blob->data, 0x48, st->all_info2.out.ea_size); SIVAL(blob->data, 0x4C, st->all_info2.out.access_mask); SBVAL(blob->data, 0x50, st->all_info2.out.position); SBVAL(blob->data, 0x58, st->all_info2.out.mode); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, st->all_info2.out.fname.s, 0x60, default_str_flags, STR_UNICODE)); return NT_STATUS_OK; default: return NT_STATUS_INVALID_LEVEL; } return NT_STATUS_INVALID_LEVEL; } NTSTATUS smbsrv_pull_passthru_sfileinfo(TALLOC_CTX *mem_ctx, enum smb_setfileinfo_level level, union smb_setfileinfo *st, const DATA_BLOB *blob, int default_str_flags, struct smbsrv_request *req) { uint32_t len; DATA_BLOB str_blob; switch (level) { case SMB_SFILEINFO_BASIC_INFORMATION: BLOB_CHECK_MIN_SIZE(blob, 36); st->basic_info.in.create_time = pull_nttime(blob->data, 0); st->basic_info.in.access_time = pull_nttime(blob->data, 8); st->basic_info.in.write_time = pull_nttime(blob->data, 16); st->basic_info.in.change_time = pull_nttime(blob->data, 24); st->basic_info.in.attrib = IVAL(blob->data, 32); return NT_STATUS_OK; case SMB_SFILEINFO_DISPOSITION_INFORMATION: BLOB_CHECK_MIN_SIZE(blob, 1); st->disposition_info.in.delete_on_close = CVAL(blob->data, 0); return NT_STATUS_OK; case SMB_SFILEINFO_ALLOCATION_INFORMATION: BLOB_CHECK_MIN_SIZE(blob, 8); st->allocation_info.in.alloc_size = BVAL(blob->data, 0); return NT_STATUS_OK; case RAW_SFILEINFO_END_OF_FILE_INFORMATION: BLOB_CHECK_MIN_SIZE(blob, 8); st->end_of_file_info.in.size = BVAL(blob->data, 0); return NT_STATUS_OK; case RAW_SFILEINFO_RENAME_INFORMATION: if (!req) { /* * TODO: get rid of smbsrv_request argument of * smbsrv_blob_pull_string() */ return NT_STATUS_NOT_IMPLEMENTED; } BLOB_CHECK_MIN_SIZE(blob, 12); st->rename_information.in.overwrite = CVAL(blob->data, 0); st->rename_information.in.root_fid = IVAL(blob->data, 4); len = IVAL(blob->data, 8); str_blob.data = blob->data+12; str_blob.length = MIN(blob->length, len); smbsrv_blob_pull_string(req, &str_blob, 0, &st->rename_information.in.new_name, STR_UNICODE); if (st->rename_information.in.new_name == NULL) { return NT_STATUS_FOOBAR; } return NT_STATUS_OK; case RAW_SFILEINFO_POSITION_INFORMATION: BLOB_CHECK_MIN_SIZE(blob, 8); st->position_information.in.position = BVAL(blob->data, 0); return NT_STATUS_OK; case RAW_SFILEINFO_MODE_INFORMATION: BLOB_CHECK_MIN_SIZE(blob, 4); st->mode_information.in.mode = IVAL(blob->data, 0); return NT_STATUS_OK; default: return NT_STATUS_INVALID_LEVEL; } return NT_STATUS_INVALID_LEVEL; } /* fill a single entry in a trans2 find reply */ NTSTATUS smbsrv_push_passthru_search(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, enum smb_search_data_level level, union smb_search_data *file, int default_str_flags) { uint8_t *data; uint_t ofs = blob->length; switch (level) { case RAW_SEARCH_DATA_DIRECTORY_INFO: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, ofs + 64)); data = blob->data + ofs; SIVAL(data, 4, file->directory_info.file_index); push_nttime(data, 8, file->directory_info.create_time); push_nttime(data, 16, file->directory_info.access_time); push_nttime(data, 24, file->directory_info.write_time); push_nttime(data, 32, file->directory_info.change_time); SBVAL(data, 40, file->directory_info.size); SBVAL(data, 48, file->directory_info.alloc_size); SIVAL(data, 56, file->directory_info.attrib); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, file->directory_info.name.s, ofs + 60, default_str_flags, STR_TERMINATE_ASCII)); data = blob->data + ofs; SIVAL(data, 0, blob->length - ofs); return NT_STATUS_OK; case RAW_SEARCH_DATA_FULL_DIRECTORY_INFO: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, ofs + 68)); data = blob->data + ofs; SIVAL(data, 4, file->full_directory_info.file_index); push_nttime(data, 8, file->full_directory_info.create_time); push_nttime(data, 16, file->full_directory_info.access_time); push_nttime(data, 24, file->full_directory_info.write_time); push_nttime(data, 32, file->full_directory_info.change_time); SBVAL(data, 40, file->full_directory_info.size); SBVAL(data, 48, file->full_directory_info.alloc_size); SIVAL(data, 56, file->full_directory_info.attrib); SIVAL(data, 64, file->full_directory_info.ea_size); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, file->full_directory_info.name.s, ofs + 60, default_str_flags, STR_TERMINATE_ASCII)); data = blob->data + ofs; SIVAL(data, 0, blob->length - ofs); return NT_STATUS_OK; case RAW_SEARCH_DATA_NAME_INFO: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, ofs + 12)); data = blob->data + ofs; SIVAL(data, 4, file->name_info.file_index); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, file->name_info.name.s, ofs + 8, default_str_flags, STR_TERMINATE_ASCII)); data = blob->data + ofs; SIVAL(data, 0, blob->length - ofs); return NT_STATUS_OK; case RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, ofs + 94)); data = blob->data + ofs; SIVAL(data, 4, file->both_directory_info.file_index); push_nttime(data, 8, file->both_directory_info.create_time); push_nttime(data, 16, file->both_directory_info.access_time); push_nttime(data, 24, file->both_directory_info.write_time); push_nttime(data, 32, file->both_directory_info.change_time); SBVAL(data, 40, file->both_directory_info.size); SBVAL(data, 48, file->both_directory_info.alloc_size); SIVAL(data, 56, file->both_directory_info.attrib); SIVAL(data, 64, file->both_directory_info.ea_size); SCVAL(data, 69, 0); /* reserved */ memset(data+70,0,24); smbsrv_blob_push_string(mem_ctx, blob, 68 + ofs, 70 + ofs, file->both_directory_info.short_name.s, 24, default_str_flags, STR_UNICODE | STR_LEN8BIT); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, file->both_directory_info.name.s, ofs + 60, default_str_flags, STR_TERMINATE_ASCII)); /* align the end of the blob on an even boundary */ if (blob->length & 1) { BLOB_CHECK(smbsrv_blob_fill_data(blob, blob, blob->length+1)); } data = blob->data + ofs; SIVAL(data, 0, blob->length - ofs); return NT_STATUS_OK; case RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, ofs + 80)); data = blob->data + ofs; SIVAL(data, 4, file->id_full_directory_info.file_index); push_nttime(data, 8, file->id_full_directory_info.create_time); push_nttime(data, 16, file->id_full_directory_info.access_time); push_nttime(data, 24, file->id_full_directory_info.write_time); push_nttime(data, 32, file->id_full_directory_info.change_time); SBVAL(data, 40, file->id_full_directory_info.size); SBVAL(data, 48, file->id_full_directory_info.alloc_size); SIVAL(data, 56, file->id_full_directory_info.attrib); SIVAL(data, 64, file->id_full_directory_info.ea_size); SIVAL(data, 68, 0); /* padding */ SBVAL(data, 72, file->id_full_directory_info.file_id); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, file->id_full_directory_info.name.s, ofs + 60, default_str_flags, STR_TERMINATE_ASCII)); data = blob->data + ofs; SIVAL(data, 0, blob->length - ofs); return NT_STATUS_OK; case RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO: BLOB_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, ofs + 104)); data = blob->data + ofs; SIVAL(data, 4, file->id_both_directory_info.file_index); push_nttime(data, 8, file->id_both_directory_info.create_time); push_nttime(data, 16, file->id_both_directory_info.access_time); push_nttime(data, 24, file->id_both_directory_info.write_time); push_nttime(data, 32, file->id_both_directory_info.change_time); SBVAL(data, 40, file->id_both_directory_info.size); SBVAL(data, 48, file->id_both_directory_info.alloc_size); SIVAL(data, 56, file->id_both_directory_info.attrib); SIVAL(data, 64, file->id_both_directory_info.ea_size); SCVAL(data, 69, 0); /* reserved */ memset(data+70,0,26); smbsrv_blob_push_string(mem_ctx, blob, 68 + ofs, 70 + ofs, file->id_both_directory_info.short_name.s, 24, default_str_flags, STR_UNICODE | STR_LEN8BIT); SBVAL(data, 96, file->id_both_directory_info.file_id); BLOB_CHECK(smbsrv_blob_append_string(mem_ctx, blob, file->id_both_directory_info.name.s, ofs + 60, default_str_flags, STR_TERMINATE_ASCII)); data = blob->data + ofs; SIVAL(data, 0, blob->length - ofs); return NT_STATUS_OK; default: return NT_STATUS_INVALID_LEVEL; } return NT_STATUS_INVALID_LEVEL; }