commit 8b8828f5785df8377bc10a198343ed10b4b169bc
author Alexandre Julliard <julliard@winehq.org> Fri Nov 12 21:39:14 1999 +0000
committer Alexandre Julliard <julliard@winehq.org> Fri Nov 12 21:39:14 1999 +0000
tree 59430e0e1113bd063f9def96ca04fd5942f38e7c
parent ec7bb2391d82386213ba5a2740114188e9467eca

Added support for ReadProcessMemory through the server.

server/thread.c

diff --git a/server/thread.c b/server/thread.c
index 1861fc9..d888546 100644
--- a/server/thread.c
+++ b/server/thread.c
@@ -337,18 +337,19 @@
 }
  
 /* suspend a thread */
-static int suspend_thread( struct thread *thread )
+int suspend_thread( struct thread *thread, int check_limit )
 {
     int old_count = thread->suspend;
-    if (thread->suspend < MAXIMUM_SUSPEND_COUNT)
+    if (thread->suspend < MAXIMUM_SUSPEND_COUNT || !check_limit)
     {
         if (!(thread->process->suspend + thread->suspend++)) stop_thread( thread );
     }
+    else set_error( ERROR_SIGNAL_REFUSED );
     return old_count;
 }
 
 /* resume a thread */
-static int resume_thread( struct thread *thread )
+int resume_thread( struct thread *thread )
 {
     int old_count = thread->suspend;
     if (thread->suspend > 0)
@@ -364,7 +365,7 @@
     struct thread *thread;
     for ( thread = first_thread; thread; thread = thread->next )
         if ( thread != current )
-            suspend_thread( thread );
+            suspend_thread( thread, 0 );
 }
 
 /* resume all threads but the current */
@@ -709,7 +710,7 @@
 
     if ((thread = get_thread_from_handle( req->handle, THREAD_SUSPEND_RESUME )))
     {
-        req->count = suspend_thread( thread );
+        req->count = suspend_thread( thread, 1 );
         release_object( thread );
     }
 }