Merge from emacs-24; up to 2014-06-11T19:33:14Z!rgm@gnu.org

[bpt/emacs.git] / nt / addpm.c

diff --git a/nt/addpm.c b/nt/addpm.c
index 4fcebe2..18057b5 100644 (file)
--- a/nt/addpm.c
+++ b/nt/addpm.c
@@ -1,6 +1,5 @@
 /* Add entries to the GNU Emacs Program Manager folder.
-   Copyright (C) 1995, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-     2008, 2009, 2010  Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2014 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -35,16 +34,25 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    installed, then the DDE fallback for creating icons the Windows 3.1
    progman way will be used instead, but that is prone to lockups
    caused by other applications not servicing their message queues.  */
+#include <stdlib.h>
+#include <stdio.h>
+#include <malloc.h>
+
+/* MinGW64 defines _W64 and barfs if _WIN32_IE is defined to anything
+   below 0x500.  */
+#ifndef _W64
 #define _WIN32_IE 0x400
+#endif
 /* Request C Object macros for COM interfaces.  */
 #define COBJMACROS 1
 
 #include <windows.h>
 #include <shlobj.h>
 #include <ddeml.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <malloc.h>
+
+#ifndef OLD_PATHS
+#include "../src/epaths.h"
+#endif
 
 HDDEDATA CALLBACK
 DdeCallback (UINT uType, UINT uFmt, HCONV hconv,
@@ -67,13 +75,14 @@ DdeCallback (UINT uType, UINT uFmt, HCONV hconv,
 
 static struct entry
 {
-  char *name;
-  char *value;
+  const char *name;
+  const char *value;
 }
 env_vars[] =
 {
+#ifdef OLD_PATHS
   {"emacs_dir", NULL},
-  {"EMACSLOADPATH", "%emacs_dir%/site-lisp;%emacs_dir%/../site-lisp;%emacs_dir%/lisp;%emacs_dir%/leim"},
+  {"EMACSLOADPATH", "%emacs_dir%/site-lisp;%emacs_dir%/../site-lisp;%emacs_dir%/lisp"},
   {"SHELL", "%emacs_dir%/bin/cmdproxy.exe"},
   {"EMACSDATA", "%emacs_dir%/etc"},
   {"EMACSPATH", "%emacs_dir%/bin"},
@@ -82,10 +91,22 @@ env_vars[] =
   /*  {"INFOPATH", "%emacs_dir%/info"},  */
   {"EMACSDOC", "%emacs_dir%/etc"},
   {"TERM", "cmd"}
+#else  /* !OLD_PATHS */
+  {"emacs_dir", NULL},
+  {"EMACSLOADPATH", PATH_SITELOADSEARCH ";" PATH_LOADSEARCH},
+  {"SHELL", PATH_EXEC "/cmdproxy.exe"},
+  {"EMACSDATA", PATH_DATA},
+  {"EMACSPATH", PATH_EXEC},
+  /* We no longer set INFOPATH because Info-default-directory-list
+     is then ignored.  */
+  /*  {"INFOPATH", "%emacs_dir%/info"},  */
+  {"EMACSDOC", PATH_DOC},
+  {"TERM", "cmd"}
+#endif
 };
 
 BOOL
-add_registry (char *path)
+add_registry (const char *path)
 {
   HKEY hrootkey = NULL;
   int i;
@@ -113,7 +134,7 @@ add_registry (char *path)
       emacs_path = (char *) alloca (len);
       sprintf (emacs_path, "%s\\bin\\emacs.exe", path);
 
-      RegSetValueEx (hrootkey, NULL, 0, REG_SZ, emacs_path, len);
+      RegSetValueEx (hrootkey, NULL, 0, REG_EXPAND_SZ, emacs_path, len);
 
       /* Look for a GTK installation. If found, add it to the library search
          path for Emacs so that the image libraries it provides are available
@@ -135,7 +156,8 @@ add_registry (char *path)
                   len = strlen (path) + 5 + size;
                   dll_paths = (char *) alloca (size + strlen (path) + 1);
                   sprintf (dll_paths, "%s\\bin;%s", path, gtk_path);
-                  RegSetValueEx (hrootkey, "Path", 0, REG_SZ, dll_paths, len);
+                  RegSetValueEx (hrootkey, "Path", 0, REG_EXPAND_SZ,
+                                dll_paths, len);
 
                  /* Set the same path for runemacs.exe, as the Explorer shell
                     looks this up, so the above does not take effect when
@@ -145,7 +167,7 @@ add_registry (char *path)
                                      KEY_WRITE, NULL, &runemacs_key, NULL)
                      == ERROR_SUCCESS)
                    {
-                     RegSetValueEx (runemacs_key, "Path", 0, REG_SZ,
+                     RegSetValueEx (runemacs_key, "Path", 0, REG_EXPAND_SZ,
                                     dll_paths, len);
 
                      RegCloseKey (runemacs_key);
@@ -177,7 +199,7 @@ add_registry (char *path)
 
   for (i = 0; i < (sizeof (env_vars) / sizeof (env_vars[0])); i++)
     {
-      char * value = env_vars[i].value ? env_vars[i].value : path;
+      const char * value = env_vars[i].value ? env_vars[i].value : path;
 
       if (RegSetValueEx (hrootkey, env_vars[i].name,
                         0, REG_EXPAND_SZ,
@@ -197,8 +219,8 @@ main (int argc, char *argv[])
   int shortcuts_created = 0;
   int com_available = 1;
   char modname[MAX_PATH];
-  char *prog_name;
-  char *emacs_path;
+  const char *prog_name;
+  const char *emacs_path;
   char *p;
   int quiet = 0;
   HRESULT result;
@@ -250,7 +272,7 @@ main (int argc, char *argv[])
                               MB_OKCANCEL | MB_ICONQUESTION);
          if (result != IDOK)
            {
-             fprintf (stderr, "Install cancelled\n");
+             fprintf (stderr, "Install canceled\n");
              exit (1);
            }
        }
@@ -274,8 +296,6 @@ main (int argc, char *argv[])
     {
       if (strlen (start_folder) < (MAX_PATH - 20))
        {
-         BOOL retval;
-
          strcat (start_folder, "\\Gnu Emacs");
          if (CreateDirectory (start_folder, NULL)
              || GetLastError () == ERROR_ALREADY_EXISTS)
@@ -307,8 +327,6 @@ main (int argc, char *argv[])
       /* Ensure there is enough room for "...\GNU Emacs\Emacs.lnk".  */
       if (strlen (start_folder) < (MAX_PATH - 20))
        {
-         BOOL retval;
-
          strcat (start_folder, "\\Gnu Emacs");
          if (CreateDirectory (start_folder, NULL)
              || GetLastError () == ERROR_ALREADY_EXISTS)
@@ -369,6 +387,3 @@ main (int argc, char *argv[])
 
   return 0;
 }
-
-/* arch-tag: f923609d-b781-4ef4-abce-ca0da29cbbf0
-   (do not change this comment) */