[PATCH 3/3] ntdll: Fill the object type index in System(Extended)HandleInformation.
Zebediah Figura
z.figura12 at gmail.com
Wed Feb 17 22:59:17 CST 2021
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
dlls/ntdll/unix/system.c | 6 ++++--
server/handle.c | 4 ++++
server/protocol.def | 1 +
server/trace.c | 4 ++--
4 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/dlls/ntdll/unix/system.c b/dlls/ntdll/unix/system.c
index f4a879d8748..6cf044d496f 100644
--- a/dlls/ntdll/unix/system.c
+++ b/dlls/ntdll/unix/system.c
@@ -2447,7 +2447,8 @@ NTSTATUS WINAPI NtQuerySystemInformation( SYSTEM_INFORMATION_CLASS class,
shi->Handle[i].HandleValue = handle_info[i].handle;
shi->Handle[i].AccessMask = handle_info[i].access;
shi->Handle[i].HandleFlags = handle_info[i].attributes;
- /* FIXME: Fill out ObjectType, ObjectPointer */
+ shi->Handle[i].ObjectType = handle_info[i].type;
+ /* FIXME: Fill out ObjectPointer */
}
}
else if (ret == STATUS_BUFFER_TOO_SMALL)
@@ -2498,7 +2499,8 @@ NTSTATUS WINAPI NtQuerySystemInformation( SYSTEM_INFORMATION_CLASS class,
shi->Handles[i].HandleValue = handle_info[i].handle;
shi->Handles[i].GrantedAccess = handle_info[i].access;
shi->Handles[i].HandleAttributes = handle_info[i].attributes;
- /* FIXME: Fill out Object, ObjectTypeIndex */
+ shi->Handles[i].ObjectTypeIndex = handle_info[i].type;
+ /* FIXME: Fill out Object */
}
}
else if (ret == STATUS_BUFFER_TOO_SMALL)
diff --git a/server/handle.c b/server/handle.c
index c32b001f2e2..399cd7fa62b 100644
--- a/server/handle.c
+++ b/server/handle.c
@@ -815,6 +815,7 @@ static int enum_handles( struct process *process, void *user )
struct handle_table *table = process->handles;
struct handle_entry *entry;
struct handle_info *handle;
+ struct object *obj;
unsigned int i;
if (!table)
@@ -838,6 +839,9 @@ static int enum_handles( struct process *process, void *user )
handle->attributes |= OBJ_INHERIT;
if (entry->access & RESERVED_CLOSE_PROTECT)
handle->attributes |= OBJ_PROTECT_CLOSE;
+ obj = get_handle_obj( process, index_to_handle(i), 0, NULL );
+ handle->type = obj->ops->type->index;
+ release_object( obj );
info->count--;
}
diff --git a/server/protocol.def b/server/protocol.def
index 5126a9e37e5..7f3b785df51 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -3198,6 +3198,7 @@ struct handle_info
obj_handle_t handle;
unsigned int access;
unsigned int attributes;
+ unsigned int type;
};
/* Return a list of all opened handles */
diff --git a/server/trace.c b/server/trace.c
index 9faa3d5a443..b07935cc54b 100644
--- a/server/trace.c
+++ b/server/trace.c
@@ -1342,8 +1342,8 @@ static void dump_varargs_handle_infos( const char *prefix, data_size_t size )
while (size >= sizeof(*handle))
{
handle = cur_data;
- fprintf( stderr, "{owner=%04x,handle=%04x,access=%08x,attributes=%08x}",
- handle->owner, handle->handle, handle->access, handle->attributes );
+ fprintf( stderr, "{owner=%04x,handle=%04x,access=%08x,attributes=%08x,type=%u}",
+ handle->owner, handle->handle, handle->access, handle->attributes, handle->type );
size -= sizeof(*handle);
remove_data( sizeof(*handle) );
if (size) fputc( ',', stderr );
--
2.20.1
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