[3/3] server: Add THREAD_[SET|QUERY]_LIMITED_INFORMATION to generic access mappings and appropriately change THREAD_ALL_ACCESS.
Dmitry Timoshkov
dmitry at baikal.ru
Thu Feb 6 05:48:49 CST 2014
---
include/winnt.h | 4 +++-
server/thread.c | 7 ++++---
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/include/winnt.h b/include/winnt.h
index ded7600..f785d33 100644
--- a/include/winnt.h
+++ b/include/winnt.h
@@ -4553,7 +4553,9 @@ typedef enum tagSID_NAME_USE {
#define THREAD_SET_THREAD_TOKEN 0x0080
#define THREAD_IMPERSONATE 0x0100
#define THREAD_DIRECT_IMPERSONATION 0x0200
-#define THREAD_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED|SYNCHRONIZE|0x3ff)
+#define THREAD_SET_LIMITED_INFORMATION 0x0400
+#define THREAD_QUERY_LIMITED_INFORMATION 0x0800
+#define THREAD_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED|SYNCHRONIZE|0xffff)
#define THREAD_BASE_PRIORITY_LOWRT 15
#define THREAD_BASE_PRIORITY_MAX 2
diff --git a/server/thread.c b/server/thread.c
index dd0b6b0..896ce0f 100644
--- a/server/thread.c
+++ b/server/thread.c
@@ -331,9 +331,10 @@ static int thread_signaled( struct object *obj, struct wait_queue_entry *entry )
static unsigned int thread_map_access( struct object *obj, unsigned int access )
{
- if (access & GENERIC_READ) access |= STANDARD_RIGHTS_READ | THREAD_QUERY_INFORMATION | THREAD_GET_CONTEXT;
- if (access & GENERIC_WRITE) access |= STANDARD_RIGHTS_WRITE | THREAD_SET_INFORMATION | THREAD_SET_CONTEXT | THREAD_TERMINATE | THREAD_SUSPEND_RESUME;
- if (access & GENERIC_EXECUTE) access |= STANDARD_RIGHTS_EXECUTE | SYNCHRONIZE;
+ if (access & GENERIC_READ) access |= STANDARD_RIGHTS_READ | THREAD_QUERY_INFORMATION | THREAD_GET_CONTEXT | THREAD_QUERY_LIMITED_INFORMATION;
+ if (access & GENERIC_WRITE) access |= STANDARD_RIGHTS_WRITE | THREAD_SET_INFORMATION | THREAD_SET_CONTEXT |
+ THREAD_TERMINATE | THREAD_SUSPEND_RESUME | THREAD_SET_LIMITED_INFORMATION;
+ if (access & GENERIC_EXECUTE) access |= STANDARD_RIGHTS_EXECUTE | SYNCHRONIZE | THREAD_QUERY_LIMITED_INFORMATION;
if (access & GENERIC_ALL) access |= THREAD_ALL_ACCESS;
return access & ~(GENERIC_READ | GENERIC_WRITE | GENERIC_EXECUTE | GENERIC_ALL);
}
--
1.8.5.3
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