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-rw-r--r--source3/lib/netapi/file.c283
1 files changed, 283 insertions, 0 deletions
diff --git a/source3/lib/netapi/file.c b/source3/lib/netapi/file.c
new file mode 100644
index 0000000..411747a
--- /dev/null
+++ b/source3/lib/netapi/file.c
@@ -0,0 +1,283 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * NetApi File Support
+ * Copyright (C) Guenther Deschner 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 "librpc/gen_ndr/libnetapi.h"
+#include "lib/netapi/netapi.h"
+#include "lib/netapi/netapi_private.h"
+#include "lib/netapi/libnetapi.h"
+#include "../librpc/gen_ndr/ndr_srvsvc_c.h"
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetFileClose_r(struct libnetapi_ctx *ctx,
+ struct NetFileClose *r)
+{
+ WERROR werr;
+ NTSTATUS status;
+ struct dcerpc_binding_handle *b;
+
+ werr = libnetapi_get_binding_handle(ctx, r->in.server_name,
+ &ndr_table_srvsvc,
+ &b);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ status = dcerpc_srvsvc_NetFileClose(b, talloc_tos(),
+ r->in.server_name,
+ r->in.fileid,
+ &werr);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ done:
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetFileClose_l(struct libnetapi_ctx *ctx,
+ struct NetFileClose *r)
+{
+ LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetFileClose);
+}
+
+/****************************************************************
+****************************************************************/
+
+static NTSTATUS map_srvsvc_FileInfo_to_FILE_INFO_buffer(TALLOC_CTX *mem_ctx,
+ uint32_t level,
+ union srvsvc_NetFileInfo *info,
+ uint8_t **buffer,
+ uint32_t *num_entries)
+{
+ struct FILE_INFO_2 i2;
+ struct FILE_INFO_3 i3;
+
+ switch (level) {
+ case 2:
+ i2.fi2_id = info->info2->fid;
+
+ ADD_TO_ARRAY(mem_ctx, struct FILE_INFO_2, i2,
+ (struct FILE_INFO_2 **)buffer,
+ num_entries);
+ break;
+ case 3:
+ i3.fi3_id = info->info3->fid;
+ i3.fi3_permissions = info->info3->permissions;
+ i3.fi3_num_locks = info->info3->num_locks;
+ i3.fi3_pathname = talloc_strdup(mem_ctx, info->info3->path);
+ i3.fi3_username = talloc_strdup(mem_ctx, info->info3->user);
+
+ NT_STATUS_HAVE_NO_MEMORY(i3.fi3_pathname);
+ NT_STATUS_HAVE_NO_MEMORY(i3.fi3_username);
+
+ ADD_TO_ARRAY(mem_ctx, struct FILE_INFO_3, i3,
+ (struct FILE_INFO_3 **)buffer,
+ num_entries);
+ break;
+ default:
+ return NT_STATUS_INVALID_INFO_CLASS;
+ }
+
+ return NT_STATUS_OK;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetFileGetInfo_r(struct libnetapi_ctx *ctx,
+ struct NetFileGetInfo *r)
+{
+ WERROR werr;
+ NTSTATUS status;
+ union srvsvc_NetFileInfo info;
+ uint32_t num_entries = 0;
+ struct dcerpc_binding_handle *b;
+
+ if (!r->out.buffer) {
+ return WERR_INVALID_PARAMETER;
+ }
+
+ switch (r->in.level) {
+ case 2:
+ case 3:
+ break;
+ default:
+ return WERR_INVALID_LEVEL;
+ }
+
+ werr = libnetapi_get_binding_handle(ctx, r->in.server_name,
+ &ndr_table_srvsvc,
+ &b);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ status = dcerpc_srvsvc_NetFileGetInfo(b, talloc_tos(),
+ r->in.server_name,
+ r->in.fileid,
+ r->in.level,
+ &info,
+ &werr);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ status = map_srvsvc_FileInfo_to_FILE_INFO_buffer(ctx,
+ r->in.level,
+ &info,
+ r->out.buffer,
+ &num_entries);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+ done:
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetFileGetInfo_l(struct libnetapi_ctx *ctx,
+ struct NetFileGetInfo *r)
+{
+ LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetFileGetInfo);
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetFileEnum_r(struct libnetapi_ctx *ctx,
+ struct NetFileEnum *r)
+{
+ WERROR werr;
+ NTSTATUS status;
+ struct srvsvc_NetFileInfoCtr info_ctr;
+ struct srvsvc_NetFileCtr2 ctr2;
+ struct srvsvc_NetFileCtr3 ctr3;
+ uint32_t num_entries = 0;
+ uint32_t i;
+ struct dcerpc_binding_handle *b;
+
+ if (!r->out.buffer) {
+ return WERR_INVALID_PARAMETER;
+ }
+
+ switch (r->in.level) {
+ case 2:
+ case 3:
+ break;
+ default:
+ return WERR_INVALID_LEVEL;
+ }
+
+ werr = libnetapi_get_binding_handle(ctx, r->in.server_name,
+ &ndr_table_srvsvc,
+ &b);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto done;
+ }
+
+ ZERO_STRUCT(info_ctr);
+
+ info_ctr.level = r->in.level;
+ switch (r->in.level) {
+ case 2:
+ ZERO_STRUCT(ctr2);
+ info_ctr.ctr.ctr2 = &ctr2;
+ break;
+ case 3:
+ ZERO_STRUCT(ctr3);
+ info_ctr.ctr.ctr3 = &ctr3;
+ break;
+ }
+
+ status = dcerpc_srvsvc_NetFileEnum(b, talloc_tos(),
+ r->in.server_name,
+ r->in.base_path,
+ r->in.user_name,
+ &info_ctr,
+ r->in.prefmaxlen,
+ r->out.total_entries,
+ r->out.resume_handle,
+ &werr);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+
+ if (!W_ERROR_IS_OK(werr) && !W_ERROR_EQUAL(werr, WERR_MORE_DATA)) {
+ goto done;
+ }
+
+ for (i=0; i < info_ctr.ctr.ctr2->count; i++) {
+ union srvsvc_NetFileInfo _i = {0};
+ switch (r->in.level) {
+ case 2:
+ _i.info2 = &info_ctr.ctr.ctr2->array[i];
+ break;
+ case 3:
+ _i.info3 = &info_ctr.ctr.ctr3->array[i];
+ break;
+ }
+
+ status = map_srvsvc_FileInfo_to_FILE_INFO_buffer(ctx,
+ r->in.level,
+ &_i,
+ r->out.buffer,
+ &num_entries);
+ if (!NT_STATUS_IS_OK(status)) {
+ werr = ntstatus_to_werror(status);
+ goto done;
+ }
+ }
+
+ if (r->out.entries_read) {
+ *r->out.entries_read = num_entries;
+ }
+
+ if (r->out.total_entries) {
+ *r->out.total_entries = num_entries;
+ }
+
+ done:
+ return werr;
+}
+
+/****************************************************************
+****************************************************************/
+
+WERROR NetFileEnum_l(struct libnetapi_ctx *ctx,
+ struct NetFileEnum *r)
+{
+ LIBNETAPI_REDIRECT_TO_LOCALHOST(ctx, r, NetFileEnum);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 19:12:54 +0000