Initial import of the CDE 2.1.30 sources from the Open Group.

2012-03-10 18:21:40 +00:00
commit 83b6996daa
18978 changed files with 3945623 additions and 0 deletions
--- a/cde/programs/dtpdmd/setup.c
+++ b/cde/programs/dtpdmd/setup.c
@@ -0,0 +1,94 @@
+
+/******************************************************************************
+ ******************************************************************************
+ **
+ ** File:         setup.c
+ ** RCS:          $TOG: setup.c /main/4 1997/06/18 17:33:23 samborn $
+ **
+ ** Description:
+ **
+ ** (c) Copyright 1995, Hewlett-Packard Company, all rights reserved.
+ **
+ ******************************************************************************
+ *****************************************************************************/
+
+#define SETUP_DOT_C
+
+#include "dtpdmdP.h"
+
+
+/*********************************************************************
+ *
+ * Setup PDM_MANAGER selection and TYPE atoms
+ */
+Bool _PdmMgrSetup( Display *sel_display, Window sel_window, Bool security_flag )
+{
+    enum { XA_PDM_START, XA_PDM_REPLY, XA_TARGETS, XA_TIMESTAMP,
+	   XA_MULTIPLE, XA_PDM_START_OK, XA_PDM_START_VXAUTH,
+	   XA_PDM_START_PXAUTH, XA_PDM_START_ERROR, XA_PDM_EXIT_OK,
+	   XA_PDM_EXIT_CANCEL, XA_PDM_EXIT_VXAUTH, XA_PDM_EXIT_PXAUTH,
+	   XA_PDM_EXIT_ERROR, XA_PDM_MBOX, XA_PDM_MAIL, NUM_ATOMS };
+    static char *atom_names[] = { 
+           "PDM_START", "PDM_REPLY", "TARGETS", "TIMESTAMP",
+	   "MULTIPLE", "PDM_START_OK", "PDM_START_VXAUTH",
+	   "PDM_START_PXAUTH", "PDM_START_ERROR", "PDM_EXIT_OK",
+	   "PDM_EXIT_CANCEL", "PDM_EXIT_VXAUTH", "PDM_EXIT_PXAUTH",
+	   "PDM_EXIT_ERROR", "PDM_MBOX", "PDM_MAIL" };
+
+    int i;
+    Atom atoms[XtNumber(atom_names)];
+
+    /*
+     * Create PDM_MANAGER atoms.
+     */
+    XInternAtoms( sel_display, atom_names, XtNumber(atom_names), False, atoms );
+
+    g.pdm_selection = XInternAtom( sel_display, g.alt_selection, False );
+    g.pdm_start     = atoms[XA_PDM_START];
+    g.pdm_reply     = atoms[XA_PDM_REPLY];
+    g.pdm_targets   = atoms[XA_TARGETS];
+    g.pdm_timestamp = atoms[XA_TIMESTAMP];
+    g.pdm_multiple  = atoms[XA_MULTIPLE];
+
+    g.pdm_start_ok      = atoms[XA_PDM_START_OK];
+    g.pdm_start_vxauth  = atoms[XA_PDM_START_VXAUTH];
+    g.pdm_start_pxauth  = atoms[XA_PDM_START_PXAUTH];
+    g.pdm_start_error   = atoms[XA_PDM_START_ERROR];
+
+    g.pdm_exit_ok      = atoms[XA_PDM_EXIT_OK];
+    g.pdm_exit_cancel  = atoms[XA_PDM_EXIT_CANCEL];
+    g.pdm_exit_vxauth  = atoms[XA_PDM_EXIT_VXAUTH];
+    g.pdm_exit_pxauth  = atoms[XA_PDM_EXIT_PXAUTH];
+    g.pdm_exit_error   = atoms[XA_PDM_EXIT_ERROR];
+
+    if (security_flag){
+	g.pdm_mbox = atoms[XA_PDM_MBOX];
+	g.pdm_mail = atoms[XA_PDM_MAIL];
+    }
+    else {
+	g.pdm_mbox = (Atom) 0;
+	g.pdm_mail = (Atom) 0;
+    }
+
+    if ( XGetSelectionOwner(sel_display, g.pdm_selection) != None ) {
+	/*
+	 * Someone else already owns the selection.
+	 */
+	return( /* cannot become owner */ False );
+    }
+    else {
+	/*
+	 * Claim ownership of the selection.
+	 */
+	i=0;
+	while ((XGetSelectionOwner(sel_display, g.pdm_selection)!=sel_window)) {
+	    if ( i++ > 100 )
+		return( /* cannot become owner */ False );
+
+	    XSetSelectionOwner( sel_display, g.pdm_selection, sel_window,
+				CurrentTime );
+	}
+    }
+    return( /* became owner */ True );
+}
+