Kernel/x86_64 - Bugfixing

[tpg/acess2.git] / Kernel / system.c

diff --git a/Kernel/system.c b/Kernel/system.c
index a996038..5450883 100644 (file)
--- a/Kernel/system.c
+++ b/Kernel/system.c
@@ -338,7 +338,8 @@ void System_ExecuteScript(void)
                if(line->Parts[0][0] == ':')    continue;       // Ignore labels
                
                // Prescan and eliminate variables
-               for( j = 1; j < line->nParts; j++ ) {
+               for( j = 1; j < line->nParts; j++ )
+               {
                        Log_Debug("Config", "Arg #%i is '%s'", j, line->Parts[j]);
                        bReplaced[j] = 0;
                        if( line->Parts[j][0] != '$' )  continue;
@@ -356,13 +357,16 @@ void System_ExecuteScript(void)
                        bReplaced[j] = 1;
                }
                
+               // Find the command name
                for( j = 0; j < NUM_CONFIG_COMMANDS; j++ )
                {
                        Uint    args[N_MAX_ARGS];
+                       
                        if(strcmp(line->Parts[0], caConfigCommands[j].Name) != 0)       continue;
                        
                        Log_Debug("Config", "Command '%s', %i args passed", line->Parts[0], line->nParts-1);
                        
+                       // Check against minimum argument count
                        if( line->nParts - 1 < caConfigCommands[j].MinArgs ) {
                                Log_Warning("Config",
                                        "Configuration command '%s' requires at least %i arguments, %i given",
@@ -371,6 +375,7 @@ void System_ExecuteScript(void)
                                break;
                        }
                        
+                       // Check for extra arguments
                        if( line->nParts - 1 > caConfigCommands[j].MaxArgs ) {
                                Log_Warning("Config",
                                        "Configuration command '%s' takes at most %i arguments, %i given",
@@ -379,10 +384,12 @@ void System_ExecuteScript(void)
                                break;
                        }
                        
+                       // Fill in defaults
                        for( k = caConfigCommands[j].MaxArgs-1; k > line->nParts - 1; k-- ) {
                                args[k] = caConfigCommands[j].OptDefaults[k];
                        }
                        
+                       // Convert arguments to integers
                        for( k = line->nParts-1; k--; )
                        {
                                if( caConfigCommands[j].IntArgs & (1 << k) ) {