add macro guard on windows version for VT

JacobBarthelmeh · Mar 6, 2024 · 5d3f877 · 5d3f877
1 parent 9c7edce
commit 5d3f877
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/apps/wolfssh/wolfssh.c b/apps/wolfssh/wolfssh.c
@@ -412,7 +412,13 @@ static THREAD_RET readPeer(void* in)
         }
 
         /* depend on the terminal to process VT characters */
-        wrd |= (ENABLE_VIRTUAL_TERMINAL_PROCESSING | ENABLE_PROCESSED_OUTPUT);
+        #ifndef _WIN32_WINNT_WIN10
+            /* support for virtual terminal processing was introduced in windows 10 */
+            #define _WIN32_WINNT_WIN10 0x0A00
+        #endif
+        #if defined(WINVER) && (WINVER >= _WIN32_WINNT_WIN10)
+            wrd |= (ENABLE_VIRTUAL_TERMINAL_PROCESSING | ENABLE_PROCESSED_OUTPUT);
+        #endif
         if (SetConsoleMode(stdoutHandle, wrd) == FALSE) {
             err_sys("Unable to set console mode");
         }

diff --git a/examples/client/client.c b/examples/client/client.c
@@ -375,7 +375,13 @@ static THREAD_RET readPeer(void* in)
         }
 
         /* depend on the terminal to process VT characters */
-        wrd |= (ENABLE_VIRTUAL_TERMINAL_PROCESSING | ENABLE_PROCESSED_OUTPUT);
+        #ifndef _WIN32_WINNT_WIN10
+            /* support for virtual terminal processing was introduced in windows 10 */
+            #define _WIN32_WINNT_WIN10 0x0A00
+        #endif
+        #if defined(WINVER) && (WINVER >= _WIN32_WINNT_WIN10)
+            wrd |= (ENABLE_VIRTUAL_TERMINAL_PROCESSING | ENABLE_PROCESSED_OUTPUT);
+        #endif
         if (SetConsoleMode(stdoutHandle, wrd) == FALSE) {
             err_sys("Unable to set console mode");
         }