[PATCH 1 of 5] (issue54) Add parameter handling to desktopshellrun

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <andre.heinecke at intevation.de>
# Date 1410948650 -7200
# Node ID 4a17c9f977d07676096d53fd7043d697f259180c
# Parent  a162f4cbba75a966595bcaee3e7cdce0d3981436
(issue54) Add parameter handling to desktopshellrun

diff -r a162f4cbba75 -r 4a17c9f977d0 packaging/desktopshellrun.cpp
--- a/packaging/desktopshellrun.cpp	Wed Sep 17 10:57:54 2014 +0200
+++ b/packaging/desktopshellrun.cpp	Wed Sep 17 12:10:50 2014 +0200
@@ -75,11 +75,12 @@
  *
  * @param[in] disp The shell dispatcher to use for shell execute.
  * @param[in] fName The file that should be exectued.
+ * @param[in] param Optinal parameters to add.
  *
  * @returns true on success.
  */
 static bool
-shellexecute(IShellDispatch2 *disp, wchar_t *fName)
+shellexecute(IShellDispatch2 *disp, wchar_t *fName, wchar_t *param)
 {
   BSTR bName = NULL,
        bParam = NULL,
@@ -95,7 +96,7 @@
     }
 
   bName = SysAllocString(fName);
-  bParam = SysAllocString(L"");
+  bParam = SysAllocString(param ? param : L"");
   bDir = SysAllocString(L"");
   bOp = SysAllocString(L"");
 
@@ -163,7 +164,8 @@
   UNUSED(hwndParent);
   UNUSED(string_size);
   HRESULT hr;
-  wchar_t *wbuf = NULL;
+  wchar_t *wbuf = NULL,
+          *params = NULL;
   IShellWindows *shellWindows = NULL;
   IShellBrowser *shellBrowser = NULL;
   IShellView *shellView = NULL;
@@ -278,11 +280,17 @@
       goto done;
     }
 
-  if (!shellexecute(shellDispatch, wbuf))
+  if ((*stacktop)->next && (*stacktop)->next->text)
+    {
+      params = utf8_to_wchar((*stacktop)->next->text, strlen((*stacktop)->next->text));
+    }
+
+  if (!shellexecute(shellDispatch, wbuf, params))
     {
       ERRORPRINTF ("Failed to execute.");
     }
   xfree (wbuf);
+  xfree (params);
 done:
   if (folderView)
     {