[PATCH] [WinHelp]: implemented ExecFile macro (fix for #23054)

[Eric Pouech]

A+
---

 programs/winhlp32/macro.c |   18 ++++++++++++++++--
 1 files changed, 16 insertions(+), 2 deletions(-)


diff --git a/programs/winhlp32/macro.c b/programs/winhlp32/macro.c
index 0e48ca8..25a067d 100644
--- a/programs/winhlp32/macro.c
+++ b/programs/winhlp32/macro.c
@@ -25,6 +25,7 @@
 
 #include "windows.h"
 #include "commdlg.h"
+#include "shellapi.h"
 #include "winhelp.h"
 
 #include "wine/debug.h"
@@ -64,6 +65,9 @@ static WINHELP_BUTTON**        MACRO_LookupButton(WINHELP_WINDOW* win, LPCSTR na
     return b;
 }
 
+/******* some forward declarations *******/
+static void CALLBACK MACRO_JumpID(LPCSTR lpszPathWindow, LPCSTR topic_id);
+
 /******* real macro implementation *******/
 
 void CALLBACK MACRO_CreateButton(LPCSTR id, LPCSTR name, LPCSTR macro)
@@ -352,9 +356,19 @@ static void CALLBACK MACRO_EndMPrint(void)
     WINE_FIXME("()\n");
 }
 
-static void CALLBACK MACRO_ExecFile(LPCSTR str1, LPCSTR str2, LONG u, LPCSTR str3)
+static void CALLBACK MACRO_ExecFile(LPCSTR pgm, LPCSTR args, LONG cmd_show, LPCSTR topic)
 {
-    WINE_FIXME("(\"%s\", \"%s\", %u, \"%s\")\n", str1, str2, u, str3);
+    HINSTANCE ret = 0;
+
+    WINE_TRACE("(\"%s\", \"%s\", %u, \"%s\")\n", pgm, args, cmd_show, topic);
+
+    ret = ShellExecuteA(Globals.active_win ? Globals.active_win->hMainWnd : NULL, "open",
+                        pgm, args, ".", cmd_show);
+    if ((DWORD_PTR)ret < 32)
+    {
+        WINE_WARN("Failed with %p\n", ret);
+        if (topic) MACRO_JumpID(NULL, topic);
+    }
 }
 
 static void CALLBACK MACRO_ExecProgram(LPCSTR str, LONG u)