commit 417296c4af174a672b1e90c3f4419bc4aeea3fd3
author Chris Morgan <cmorgan@alum.wpi.edu> Tue Apr 02 00:49:05 2002 +0000
committer Alexandre Julliard <julliard@winehq.org> Tue Apr 02 00:49:05 2002 +0000
tree 9b911c448002002503828aa726cda4ca9fa81336
parent 3320b434048ed10d427a02133a29fa06609cff92

Implement OpenThread() winapi call.
Implement a few pthreads functions.

server/protocol.def

diff --git a/server/protocol.def b/server/protocol.def
index 0cc3f26..a13fcc7 100644
--- a/server/protocol.def
+++ b/server/protocol.def
@@ -462,6 +462,16 @@
 @END
 
 
+/* Open a handle to a thread */
+@REQ(open_thread)
+    void*        tid;          /* thread id to open */
+    unsigned int access;       /* wanted access rights */
+    int          inherit;      /* inherit flag */
+@REPLY
+    handle_t     handle;       /* handle to the thread */
+@END
+
+
 /* Wait for handles */
 @REQ(select)
     int          flags;        /* wait flags (see below) */

server/request.h

diff --git a/server/request.h b/server/request.h
index 7e3b507..99bba36 100644
--- a/server/request.h
+++ b/server/request.h
@@ -125,6 +125,7 @@
 DECL_HANDLER(set_handle_info);
 DECL_HANDLER(dup_handle);
 DECL_HANDLER(open_process);
+DECL_HANDLER(open_thread);
 DECL_HANDLER(select);
 DECL_HANDLER(create_event);
 DECL_HANDLER(event_op);
@@ -284,6 +285,7 @@
     (req_handler)req_set_handle_info,
     (req_handler)req_dup_handle,
     (req_handler)req_open_process,
+    (req_handler)req_open_thread,
     (req_handler)req_select,
     (req_handler)req_create_event,
     (req_handler)req_event_op,

server/thread.c

diff --git a/server/thread.c b/server/thread.c
index eba63e1..cf5dcf8 100644
--- a/server/thread.c
+++ b/server/thread.c
@@ -854,6 +854,19 @@
     }
 }
 
+/* open a handle to a thread */
+DECL_HANDLER(open_thread)
+{
+    struct thread *thread = get_thread_from_id( req->tid );
+
+    reply->handle = 0;
+    if (thread)
+    {
+        reply->handle = alloc_handle( current->process, thread, req->access, req->inherit );
+        release_object( thread );
+    }
+}
+
 /* fetch information about a thread */
 DECL_HANDLER(get_thread_info)
 {

server/trace.c

diff --git a/server/trace.c b/server/trace.c
index a8844f1..cb2f19f 100644
--- a/server/trace.c
+++ b/server/trace.c
@@ -638,6 +638,18 @@
     fprintf( stderr, " handle=%d", req->handle );
 }
 
+static void dump_open_thread_request( const struct open_thread_request *req )
+{
+    fprintf( stderr, " tid=%p,", req->tid );
+    fprintf( stderr, " access=%08x,", req->access );
+    fprintf( stderr, " inherit=%d", req->inherit );
+}
+
+static void dump_open_thread_reply( const struct open_thread_reply *req )
+{
+    fprintf( stderr, " handle=%d", req->handle );
+}
+
 static void dump_select_request( const struct select_request *req )
 {
     fprintf( stderr, " flags=%d,", req->flags );
@@ -2177,6 +2189,7 @@
     (dump_func)dump_set_handle_info_request,
     (dump_func)dump_dup_handle_request,
     (dump_func)dump_open_process_request,
+    (dump_func)dump_open_thread_request,
     (dump_func)dump_select_request,
     (dump_func)dump_create_event_request,
     (dump_func)dump_event_op_request,
@@ -2333,6 +2346,7 @@
     (dump_func)dump_set_handle_info_reply,
     (dump_func)dump_dup_handle_reply,
     (dump_func)dump_open_process_reply,
+    (dump_func)dump_open_thread_reply,
     (dump_func)0,
     (dump_func)dump_create_event_reply,
     (dump_func)0,
@@ -2489,6 +2503,7 @@
     "set_handle_info",
     "dup_handle",
     "open_process",
+    "open_thread",
     "select",
     "create_event",
     "event_op",