[PATCH v2 6/6] Discover cmd.exe using GetSystemDirectory

["Tu Dinh" <ngoc-tu.dinh@xxxxxxxxxx>]

Don't assume that the system directory is always c:\windows\system32.

Signed-off-by: Tu Dinh <ngoc-tu.dinh@xxxxxxxxxx>
---
 src/tty/tty.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/tty/tty.c b/src/tty/tty.c
index 00ecb76..b8629d5 100644
--- a/src/tty/tty.c
+++ b/src/tty/tty.c
@@ -102,7 +102,8 @@ CreateChild(
     )
 {
     PTTY_CONTEXT            Context = &TtyContext;
-    CHAR                    CommandLine[] = "c:\\windows\\system32\\cmd.exe /q 
/a";
+    CHAR                    SystemDir[MAX_PATH];
+    CHAR                    CommandLine[MAX_PATH];
     PVOID                   Environment;
     PROFILEINFOA            ProfileInfo;
     DWORD                   Size;
@@ -110,6 +111,15 @@ CreateChild(
     STARTUPINFOA            StartupInfo;
     BOOL                    Success;
 
+    if (!GetSystemDirectoryA(SystemDir, sizeof(SystemDir)))
+        return FALSE;
+
+    if (!SUCCEEDED(StringCchPrintfA(CommandLine,
+                                    sizeof(CommandLine),
+                                    "%s\\cmd.exe /q /a",
+                                    SystemDir)))
+        return FALSE;
+
     Success = CreateEnvironmentBlock(&Environment,
                                      Context->Token,
                                      FALSE);
-- 
2.53.0.windows.2



--
Ngoc Tu Dinh | Vates XCP-ng Developer

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