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authorStefan Metzmacher <metze@samba.org>2004-12-30 20:34:20 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:07:47 -0500
commitb5b1c52a9850de18e756cdd073cf5f44f26882fe (patch)
tree6f7ed6c7bd6617c454b8bc39dbc2c53c254000e2 /source4/libcli
parent25715e32f08d31516ecd41d99a3cf9ecbe7207f8 (diff)
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r4419: move security_token stuff to the libcli/security/
and debug privileges metze (This used to be commit c981808ed4cfa63c7ba7c4f9190b6b14f74bab40)
Diffstat (limited to 'source4/libcli')
-rw-r--r--source4/libcli/security/access_check.c2
-rw-r--r--source4/libcli/security/dom_sid.c2
-rw-r--r--source4/libcli/security/privilege.c2
-rw-r--r--source4/libcli/security/security.h36
-rw-r--r--source4/libcli/security/security_descriptor.c2
-rw-r--r--source4/libcli/security/security_token.c119
6 files changed, 158 insertions, 5 deletions
diff --git a/source4/libcli/security/access_check.c b/source4/libcli/security/access_check.c
index c8a546682a..55749f085e 100644
--- a/source4/libcli/security/access_check.c
+++ b/source4/libcli/security/access_check.c
@@ -21,7 +21,7 @@
*/
#include "includes.h"
-#include "librpc/gen_ndr/ndr_security.h"
+#include "libcli/security/security.h"
/*
diff --git a/source4/libcli/security/dom_sid.c b/source4/libcli/security/dom_sid.c
index 108e2f5500..368278708a 100644
--- a/source4/libcli/security/dom_sid.c
+++ b/source4/libcli/security/dom_sid.c
@@ -22,7 +22,7 @@
*/
#include "includes.h"
-#include "librpc/gen_ndr/ndr_security.h"
+#include "libcli/security/security.h"
/*****************************************************************
Compare the auth portion of two sids.
diff --git a/source4/libcli/security/privilege.c b/source4/libcli/security/privilege.c
index aa01dc2c65..ed98e9ce32 100644
--- a/source4/libcli/security/privilege.c
+++ b/source4/libcli/security/privilege.c
@@ -21,7 +21,7 @@
*/
#include "includes.h"
-#include "librpc/gen_ndr/ndr_security.h"
+#include "libcli/security/security.h"
static const struct {
diff --git a/source4/libcli/security/security.h b/source4/libcli/security/security.h
new file mode 100644
index 0000000000..b11d10f6f6
--- /dev/null
+++ b/source4/libcli/security/security.h
@@ -0,0 +1,36 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ security utility functions
+
+ Copyright (C) Andrew Tridgell 2004
+
+ 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.
+*/
+
+#ifndef _SAMBA_SECURITY_H
+#define _SAMBA_SECURITY_H
+
+#include "librpc/gen_ndr/ndr_security.h"
+
+struct security_token {
+ struct dom_sid *user_sid;
+ struct dom_sid *group_sid;
+ uint32_t num_sids;
+ struct dom_sid **sids;
+ uint64_t privilege_mask;
+};
+
+#endif /* _SAMBA_SECURITY_H */
diff --git a/source4/libcli/security/security_descriptor.c b/source4/libcli/security/security_descriptor.c
index ab81a2e5b9..509ec1f343 100644
--- a/source4/libcli/security/security_descriptor.c
+++ b/source4/libcli/security/security_descriptor.c
@@ -21,7 +21,7 @@
*/
#include "includes.h"
-#include "librpc/gen_ndr/ndr_security.h"
+#include "libcli/security/security.h"
/*
return a blank security descriptor (no owners, dacl or sacl)
diff --git a/source4/libcli/security/security_token.c b/source4/libcli/security/security_token.c
index a8ce989de7..7bd533dbee 100644
--- a/source4/libcli/security/security_token.c
+++ b/source4/libcli/security/security_token.c
@@ -21,7 +21,7 @@
*/
#include "includes.h"
-#include "librpc/gen_ndr/ndr_security.h"
+#include "libcli/security/security.h"
/*
return a blank security token
@@ -43,3 +43,120 @@ struct security_token *security_token_initialise(TALLOC_CTX *mem_ctx)
return st;
}
+
+/****************************************************************************
+ Create the SID list for this user.
+****************************************************************************/
+NTSTATUS security_token_create(TALLOC_CTX *mem_ctx,
+ struct dom_sid *user_sid, struct dom_sid *group_sid,
+ int n_groupSIDs, struct dom_sid **groupSIDs,
+ BOOL is_guest, struct security_token **token)
+{
+ struct security_token *ptoken;
+ int i;
+ NTSTATUS status;
+
+ ptoken = security_token_initialise(mem_ctx);
+ if (ptoken == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ ptoken->sids = talloc_array_p(ptoken, struct dom_sid *, n_groupSIDs + 5);
+ if (!ptoken->sids) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ ptoken->user_sid = user_sid;
+ ptoken->group_sid = group_sid;
+ ptoken->privilege_mask = 0;
+
+ ptoken->sids[0] = user_sid;
+ ptoken->sids[1] = group_sid;
+
+ /*
+ * Finally add the "standard" SIDs.
+ * The only difference between guest and "anonymous" (which we
+ * don't really support) is the addition of Authenticated_Users.
+ */
+ ptoken->sids[2] = dom_sid_parse_talloc(mem_ctx, SID_WORLD);
+ ptoken->sids[3] = dom_sid_parse_talloc(mem_ctx, SID_NT_NETWORK);
+ ptoken->sids[4] = dom_sid_parse_talloc(mem_ctx,
+ is_guest?SID_BUILTIN_GUESTS:
+ SID_NT_AUTHENTICATED_USERS);
+ ptoken->num_sids = 5;
+
+ for (i = 0; i < n_groupSIDs; i++) {
+ size_t check_sid_idx;
+ for (check_sid_idx = 1;
+ check_sid_idx < ptoken->num_sids;
+ check_sid_idx++) {
+ if (dom_sid_equal(ptoken->sids[check_sid_idx], groupSIDs[i])) {
+ break;
+ }
+ }
+
+ if (check_sid_idx == ptoken->num_sids) {
+ ptoken->sids[ptoken->num_sids++] = groupSIDs[i];
+ }
+ }
+
+ /* setup the privilege mask for this token */
+ status = samdb_privilege_setup(ptoken);
+ if (!NT_STATUS_IS_OK(status)) {
+ talloc_free(ptoken);
+ return status;
+ }
+
+ security_token_debug(10, ptoken);
+
+ *token = ptoken;
+
+ return NT_STATUS_OK;
+}
+
+/****************************************************************************
+ prints a struct security_token to debug output.
+****************************************************************************/
+void security_token_debug(int dbg_lev, const struct security_token *token)
+{
+ TALLOC_CTX *mem_ctx;
+ int i;
+ uint_t privilege;
+
+ if (!token) {
+ DEBUG(dbg_lev, ("Security token: (NULL)\n"));
+ return;
+ }
+
+ mem_ctx = talloc_init("security_token_debug()");
+ if (!mem_ctx) {
+ return;
+ }
+
+ DEBUG(dbg_lev, ("Security token of user %s\n",
+ dom_sid_string(mem_ctx, token->user_sid) ));
+ DEBUGADD(dbg_lev, (" SIDs (%lu):\n",
+ (unsigned long)token->num_sids));
+ for (i = 0; i < token->num_sids; i++) {
+ DEBUGADD(dbg_lev, (" SID[%3lu]: %s\n", (unsigned long)i,
+ dom_sid_string(mem_ctx, token->sids[i])));
+ }
+
+ DEBUGADD(dbg_lev, (" Privileges (0x%08X%08X):\n",
+ (uint32_t)((token->privilege_mask & 0xFFFFFFFF00000000LL) >> 32),
+ (uint32_t)(token->privilege_mask & 0x00000000FFFFFFFFLL)));
+
+ if (token->privilege_mask) {
+ i = 0;
+ for (privilege = 0; privilege < 64; privilege++) {
+ uint64_t mask = sec_privilege_mask(privilege);
+
+ if (token->privilege_mask & mask) {
+ DEBUGADD(dbg_lev, (" Privilege[%3lu]: %s\n", (unsigned long)i++,
+ sec_privilege_name(privilege)));
+ }
+ }
+ }
+
+ talloc_destroy(mem_ctx);
+}