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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:07:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:07:14 +0000
commita175314c3e5827eb193872241446f2f8f5c9d33c (patch)
treecd3d60ca99ae00829c52a6ca79150a5b6e62528b /mysys/my_wintoken.c
parentInitial commit. (diff)
downloadmariadb-10.5-upstream.tar.xz
mariadb-10.5-upstream.zip
Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mysys/my_wintoken.c')
-rw-r--r--mysys/my_wintoken.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/mysys/my_wintoken.c b/mysys/my_wintoken.c
new file mode 100644
index 00000000..78c4bc9d
--- /dev/null
+++ b/mysys/my_wintoken.c
@@ -0,0 +1,42 @@
+/* Copyright (c) 2019, IBM.
+
+ 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; version 2 of the License.
+
+ 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */
+
+#include "mysys_priv.h"
+
+BOOL my_obtain_privilege(LPCSTR lpPrivilege)
+{
+ HANDLE hAccessToken;
+ TOKEN_PRIVILEGES token;
+ BOOL ret_value= FALSE;
+
+ if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hAccessToken))
+ {
+ return FALSE;
+ }
+
+ if (!LookupPrivilegeValue(NULL, lpPrivilege, &token.Privileges[0].Luid))
+ return FALSE;
+
+ token.PrivilegeCount= 1;
+ token.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
+
+ ret_value= AdjustTokenPrivileges(hAccessToken, FALSE, &token, 0, NULL, NULL);
+
+ if (!ret_value || (GetLastError() != ERROR_SUCCESS))
+ return FALSE;
+
+ CloseHandle(hAccessToken);
+ return TRUE;
+}