1 files changed, 153 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/nsprpub/pr/tests/depend.c b/src/libs/xpcom18a4/nsprpub/pr/tests/depend.c
new file mode 100644
index 00000000..e3fb691e
--- /dev/null
+++ b/src/libs/xpcom18a4/nsprpub/pr/tests/depend.c
@@ -0,0 +1,153 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/***********************************************************************
+**  1996 - Netscape Communications Corporation
+**
+**
+** Name:		depend.c
+** Description: Test to enumerate the dependencies
+*
+** Modification History:
+** 14-May-97 AGarcia- Converted the test to accomodate the debug_mode flag.
+**	         The debug mode will print all of the printfs associated with this test.
+**			 The regress mode will be the default mode. Since the regress tool limits
+**           the output to a one line status:PASS or FAIL,all of the printf statements
+**			 have been handled with an if (debug_mode) statement. 
+***********************************************************************/
+#include "prinit.h"
+
+/***********************************************************************
+** Includes
+***********************************************************************/
+/* Used to get the command line option */
+#include "plgetopt.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+static void PrintVersion(
+    const char *msg, const PRVersion* info, PRIntn tab)
+{
+    static const len = 20;
+    static const char *tabs = {"                    "};
+
+    tab *= 2;
+    if (tab > len) tab = len;
+    printf("%s", &tabs[len - tab]);
+    printf("%s ", msg);
+    printf("%s ", info->id);
+    printf("%d.%d", info->major, info->minor);
+    if (0 != info->patch)
+        printf(".p%d", info->patch);
+    printf("\n");
+}  /* PrintDependency */
+
+static void ChaseDependents(const PRVersionInfo *info, PRIntn tab)
+{
+    PrintVersion("exports", &info->selfExport, tab);
+    if (NULL != info->importEnumerator)
+    {
+        const PRDependencyInfo *dependent = NULL;
+        while (NULL != (dependent = info->importEnumerator(dependent)))
+        {
+            const PRVersionInfo *import = dependent->exportInfoFn();
+            PrintVersion("imports", &dependent->importNeeded, tab);
+            ChaseDependents(import, tab + 1);
+        }
+    }
+}  /* ChaseDependents */
+
+static PRVersionInfo hack_export;
+static PRVersionInfo dummy_export;
+static PRDependencyInfo dummy_imports[2];
+
+static const PRVersionInfo *HackExportInfo(void)
+{
+    hack_export.selfExport.major = 11;
+    hack_export.selfExport.minor = 10;
+    hack_export.selfExport.patch = 200;
+    hack_export.selfExport.id = "Hack";
+    hack_export.importEnumerator = NULL;
+    return &hack_export;
+}
+
+static const PRDependencyInfo *DummyImports(
+    const PRDependencyInfo *previous)
+{
+    if (NULL == previous) return &dummy_imports[0];
+    else if (&dummy_imports[0] == previous) return &dummy_imports[1];
+    else if (&dummy_imports[1] == previous) return NULL;
+}  /* DummyImports */
+
+static const PRVersionInfo *DummyLibVersion(void)
+{
+    dummy_export.selfExport.major = 1;
+    dummy_export.selfExport.minor = 0;
+    dummy_export.selfExport.patch = 0;
+    dummy_export.selfExport.id = "Dumbass application";
+    dummy_export.importEnumerator = DummyImports;
+
+    dummy_imports[0].importNeeded.major = 2;
+    dummy_imports[0].importNeeded.minor = 0;
+    dummy_imports[0].importNeeded.patch = 0;
+    dummy_imports[0].importNeeded.id = "Netscape Portable Runtime";
+    dummy_imports[0].exportInfoFn = PR_ExportInfo;
+
+    dummy_imports[1].importNeeded.major = 5;
+    dummy_imports[1].importNeeded.minor = 1;
+    dummy_imports[1].importNeeded.patch = 2;
+    dummy_imports[1].importNeeded.id = "Hack Library";
+    dummy_imports[1].exportInfoFn = HackExportInfo;
+
+    return &dummy_export;
+}  /* DummyLibVersion */
+
+int main(int argc, char **argv)
+{
+    PRIntn tab = 0;
+    const PRVersionInfo *info = DummyLibVersion();
+    const char *buildDate = __DATE__, *buildTime = __TIME__;
+
+    printf("Depend.c build time is %s %s\n", buildDate, buildTime);
+    
+    if (NULL != info) ChaseDependents(info, tab);
+
+    return 0;
+}  /* main */
+
+/* depend.c */