AcesNative+Usermode - libacessnative "works" (for some definitions)

[tpg/acess2.git] / Usermode / Applications / axwin3_src / WM / main.c

diff --git a/Usermode/Applications/axwin3_src/WM/main.c b/Usermode/Applications/axwin3_src/WM/main.c
index 1d83314..a9266b4 100644 (file)
--- a/Usermode/Applications/axwin3_src/WM/main.c
+++ b/Usermode/Applications/axwin3_src/WM/main.c
@@ -39,6 +39,8 @@ const char    *gsMouseDevice = NULL;
 #define __INSTALL_ROOT "/Acess/Apps/AxWin/3.0"
 
 const char     *gsInstallRoot = __INSTALL_ROOT;
+const char     *gsInterfaceApp = __INSTALL_ROOT"/AxWinUI";
+ int   gbNoSpawnUI = 0;
 
 // === CODE ===
 /**
@@ -76,17 +78,17 @@ int main(int argc, char *argv[])
        WM_Hotkey_Register(2, keys, "Interface>TextEdit");
        
        // Spawn interface root
+       if( !gbNoSpawnUI )
        {
                int     server_tid = gettid();
                _SysDebug("server_tid = %i", server_tid);
-               static char csInterfaceApp[] = __INSTALL_ROOT"/AxWinUI";
                char    server_info[] = "AXWIN3_SERVER=00000";
                const char      *envp[] = {server_info, NULL};
-               const char      *argv[] = {csInterfaceApp, NULL};
+               const char      *argv[] = {gsInterfaceApp, NULL};
                _SysDebug("server_tid = %i, &server_tid = %p", server_tid, &server_tid);
                sprintf(server_info, "AXWIN3_SERVER=%i", server_tid);
                // TODO: Does the client need FDs?
-                int    rv = _SysSpawn(csInterfaceApp, argv, envp, 0, NULL, NULL);
+                int    rv = _SysSpawn(gsInterfaceApp, argv, envp, 0, NULL, NULL);
                if( rv < 0 ) {
                        _SysDebug("_SysSpawn chucked a sad, rv=%i, errno=%i", rv, _errno);
                }
@@ -116,8 +118,37 @@ int main(int argc, char *argv[])
        return 0;
 }
 
+void PrintUsage(void)
+{
+       fprintf(stderr, "Arguments:\n");
+       fprintf(stderr, "  --no-ui  : Don't spawn the UI process\n");
+}
+
 void ParseCommandline(int argc, char **argv)
 {
-       
+       for( int i = 1; i < argc; i ++ )
+       {
+               if( argv[i][0] != '-' ) {
+                       // Error?
+                       PrintUsage();
+                       exit(-1);
+               }
+               else if( argv[i][1] != '-' ) {
+                       // Short
+                       PrintUsage();
+                       exit(-1);
+               }
+               else {
+                       // Long
+                       if( strcmp(argv[i], "--no-ui") == 0 ) {
+                               gbNoSpawnUI = 1;
+                       }
+                       else {
+                               // Error.
+                               PrintUsage();
+                               exit(-1);
+                       }
+               }
+       }
 }