Move tests from rosapps to rostests

svn path=/trunk/; revision=26010

rostests/tests/p_dup_handle/p_dup_handle.c

@@ -0,0 +1,69 @@
+#include <stdio.h>
+#include <windows.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* This tests the ability of the target win32 to duplicate a process handle,
+ * spawn a child, and have the child dup it's own handle back into the parent
+ * using the duplicated handle.
+ */
+
+int main( int argc, char **argv ) {
+  HANDLE h_process;
+  HANDLE h_process_in_parent;
+
+  fprintf( stderr, "%lu: Starting\n", GetCurrentProcessId() );
+
+  if( argc == 2 ) {
+    h_process = (HANDLE)atoi(argv[1]);
+  } else {
+    if( !DuplicateHandle( GetCurrentProcess(),
+			  GetCurrentProcess(),
+			  GetCurrentProcess(),
+			  &h_process,
+			  0,
+			  TRUE,
+			  DUPLICATE_SAME_ACCESS) ) {
+      fprintf( stderr, "%lu: Could not duplicate my own process handle.\n",
+	       GetCurrentProcessId() );
+      return 101;
+    }
+  }
+
+  if( argc == 1 ) {
+    STARTUPINFO si;
+    PROCESS_INFORMATION pi;
+    char cmdline[1000];
+
+    memset( &si, 0, sizeof( si ) );
+    memset( &pi, 0, sizeof( pi ) );
+
+    sprintf( cmdline, "%s %lu", argv[0], (DWORD)h_process );
+    if( !CreateProcess(NULL, cmdline, NULL, NULL, TRUE, 0, NULL, NULL,
+		       &si, &pi ) ) {
+      fprintf( stderr, "%lu: Could not create child process.\n",
+	       GetCurrentProcessId() );
+      return 5;
+    }
+
+    if( WaitForSingleObject( pi.hThread, INFINITE ) != WAIT_OBJECT_0 ) {
+      fprintf( stderr, "%lu: Failed to wait for child process to terminate.\n",
+	       GetCurrentProcessId() );
+      return 6;
+    }
+  } else {
+    if( !DuplicateHandle( GetCurrentProcess(),
+			  GetCurrentProcess(),
+			  h_process,
+			  &h_process_in_parent,
+			  0,
+			  TRUE,
+			  DUPLICATE_SAME_ACCESS) ) {
+      fprintf( stderr, "%lu: Could not duplicate my handle into the parent.\n",
+	       GetCurrentProcessId() );
+      return 102;
+    }
+  }
+
+  return 0;
+}