r6962: Severely simplified share functions. Removed call levels as we don't

seem to need them at the moment. Functions completely untested so assumed
broken.

Original patch submitted by Gregory Leocadie <gleocadie@idealx.com>
My apologies if I have written your name incorrectly.

rafal
(This used to be commit 83460e01ee98267c1ae5f5cfca52ca8df4b30b0a)

2 files changed, 232 insertions, 0 deletions

diff --git a/source4/libnet/libnet_share.c b/source4/libnet/libnet_share.c
new file mode 100644
index 0000000000..702cde6c77
--- /dev/null
+++ b/source4/libnet/libnet_share.c
@@ -0,0 +1,160 @@
+/* 
+   Unix SMB/CIFS implementation.
+   
+   Copyright (C) Grégory LEOCADIE <gleocadie@idealx.com>
+   
+   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 "libnet/libnet.h"
+#include "librpc/gen_ndr/ndr_srvsvc.h"
+
+
+NTSTATUS libnet_ListShares(struct libnet_context *ctx, 
+			   TALLOC_CTX *mem_ctx, struct libnet_ListShares *r)
+{
+	NTSTATUS status;
+	union libnet_rpc_connect c;
+	struct srvsvc_NetShareEnumAll s;
+	uint32_t resume_handle;
+	struct srvsvc_NetShareCtr0 ctr0;
+
+	c.standard.level 			= LIBNET_RPC_CONNECT_STANDARD;
+	c.standard.in.server_name		= r->in.server_name;
+	c.standard.in.dcerpc_iface_name		= DCERPC_SRVSVC_NAME;
+	c.standard.in.dcerpc_iface_uuid		= DCERPC_SRVSVC_UUID;
+	c.standard.in.dcerpc_iface_version	= DCERPC_SRVSVC_VERSION;
+
+	status = libnet_rpc_connect(ctx, mem_ctx, &c);
+	if (!NT_STATUS_IS_OK(status)) {
+		r->out.error_string = talloc_asprintf(mem_ctx,
+						      "Connection to SRVSVC pipe of server %s "
+						      "failed: %s\n",
+						      r->in.server_name,
+						      nt_errstr(status));
+		return status;
+	}
+
+	s.in.level = r->in.level;
+	s.in.ctr.ctr0 = &ctr0;
+	s.in.max_buffer = ~0;
+	s.in.resume_handle = &resume_handle;
+
+	ZERO_STRUCT(ctr0);
+
+	status = dcerpc_srvsvc_NetShareEnumAll(c.standard.out.dcerpc_pipe, mem_ctx, &s);
+	
+	if (!NT_STATUS_IS_OK(status)) {
+		r->out.error_string = talloc_asprintf(mem_ctx,
+						      "srvsvc_NetShareEnumAll on server '%s' failed"
+						      ": %s\n",
+						      r->in.server_name, nt_errstr(status));
+		goto disconnect;
+	}
+
+	if (!W_ERROR_IS_OK(s.out.result) && !W_ERROR_EQUAL(s.out.result, WERR_MORE_DATA)) {
+		goto disconnect;
+	}
+
+	r->out.ctr = s.out.ctr;
+
+disconnect:
+	talloc_free(c.standard.out.dcerpc_pipe);
+
+	return status;	
+}
+
+
+NTSTATUS libnet_AddShare(struct libnet_context *ctx,
+			 TALLOC_CTX *mem_ctx, struct libnet_AddShare *r)
+{
+	NTSTATUS status;
+	union libnet_rpc_connect c;
+	struct srvsvc_NetShareAdd s;
+
+	c.standard.level 			= LIBNET_RPC_CONNECT_STANDARD;
+	c.standard.in.server_name		= r->in.server_name;
+	c.standard.in.dcerpc_iface_name		= DCERPC_SRVSVC_NAME;
+	c.standard.in.dcerpc_iface_uuid		= DCERPC_SRVSVC_UUID;
+	c.standard.in.dcerpc_iface_version	= DCERPC_SRVSVC_VERSION;
+
+	status = libnet_rpc_connect(ctx, mem_ctx, &c);
+	if (!NT_STATUS_IS_OK(status)) {
+		r->out.error_string = talloc_asprintf(mem_ctx,
+						      "Connection to SRVSVC pipe of server %s "
+						      "failed: %s\n",
+						      r->in.server_name, nt_errstr(status));
+		return status;
+	}
+
+	s.in.level 		= r->in.level;
+	s.in.info.info2 	= &r->in.share;
+	s.in.server_unc		= talloc_asprintf(mem_ctx, "\\\\%s", r->in.server_name);
+ 
+	status = dcerpc_srvsvc_NetShareAdd(c.standard.out.dcerpc_pipe, mem_ctx,&s);	
+
+	if (!NT_STATUS_IS_OK(status)) {
+		r->out.error_string = talloc_asprintf(mem_ctx,
+						      "srvsvc_NetShareAdd on server '%s' failed"
+						      ": %s\n",
+						      r->in.server_name, nt_errstr(status));
+	}
+
+disconnect:
+	talloc_free(c.standard.out.dcerpc_pipe);
+	
+	return status;
+}
+
+
+NTSTATUS libnet_DelShare(struct libnet_context *ctx,
+			 TALLOC_CTX *mem_ctx, struct libnet_DelShare *r)
+{
+	NTSTATUS status;
+	union libnet_rpc_connect c;
+	struct srvsvc_NetShareDel s;
+
+	c.standard.level 			= LIBNET_RPC_CONNECT_STANDARD;
+	c.standard.in.server_name		= r->in.server_name;
+	c.standard.in.dcerpc_iface_name		= DCERPC_SRVSVC_NAME;
+	c.standard.in.dcerpc_iface_uuid		= DCERPC_SRVSVC_UUID;
+	c.standard.in.dcerpc_iface_version	= DCERPC_SRVSVC_VERSION;
+
+	status = libnet_rpc_connect(ctx, mem_ctx, &c);
+	if (!NT_STATUS_IS_OK(status)) {
+		r->out.error_string = talloc_asprintf(mem_ctx,
+						      "Connection to SRVSVC pipe of server %s "
+						      "failed: %s\n",
+						      r->in.server_name, nt_errstr(status));
+		return status;
+	} 
+		
+	s.in.server_unc = talloc_asprintf(mem_ctx, "\\\\%s", r->in.server_name);
+	s.in.share_name = r->in.share_name;
+
+	status = dcerpc_srvsvc_NetShareDel(c.standard.out.dcerpc_pipe, mem_ctx, &s);
+	if (!NT_STATUS_IS_OK(status)) {
+		r->out.error_string = talloc_asprintf(mem_ctx,
+						      "srvsvc_NetShareDel on server '%s' failed"
+						      ": %s\n",
+						      r->in.server_name, nt_errstr(status));
+	}
+
+disconnect:
+	talloc_free(c.standard.out.dcerpc_pipe);
+
+	return status;
+}
diff --git a/source4/libnet/libnet_share.h b/source4/libnet/libnet_share.h
new file mode 100644
index 0000000000..efe5474271
--- /dev/null
+++ b/source4/libnet/libnet_share.h
@@ -0,0 +1,72 @@
+/* 
+   Unix SMB/CIFS implementation.
+   
+   Copyright (C) Grégory LEOCADIE <gleocadie@idealx.com> 
+   
+   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 "librpc/gen_ndr/ndr_srvsvc.h"
+
+enum libnet_ListShares_level {
+	LIBNET_LIST_SHARES_GENERIC,
+	LIBNET_LIST_SHARES_SRVSVC
+};
+
+struct libnet_ListShares {
+	struct {
+		const char *server_name;
+		uint32_t *resume_handle;
+		uint32_t level;	
+	} in;
+	struct {
+		const char *error_string;
+		union srvsvc_NetShareCtr ctr;
+		uint32_t *resume_handle;
+	} out;
+};
+
+enum libnet_AddShare_level {
+	LIBNET_ADD_SHARE_GENERIC,
+	LIBNET_ADD_SHARE_SRVSVC
+};
+
+struct libnet_AddShare {
+	enum libnet_AddShare_level level;
+	struct {
+		const char * server_name;
+		uint32_t level;
+		struct srvsvc_NetShareInfo2 share;	
+	} in;
+	struct {
+		const char* error_string;
+	} out;
+};
+
+enum libnet_DelShare_level {
+	LIBNET_DEL_SHARE_GENERIC,
+	LIBNET_DEL_SHARE_SRVSVC
+};
+
+struct libnet_DelShare {
+	enum libnet_DelShare_level level;
+	struct {
+		const char *server_name;
+		const char *share_name;
+	} in;
+	struct {
+		const char *error_string;
+	} out;
+};