#include <modules.h>
#define USE_EDI 0
-#define USE_UDI 1
+#define USE_UDI 0
// === PROTOTYPES ===
- int Modules_LoadBuiltins();
+ int Module_int_Initialise(tModule *Module, char *ArgString);
+void Modules_LoadBuiltins(void);
+void Modules_SetBuiltinParams(char *Name, char *ArgString);
+ int Module_RegisterLoader(tModuleLoader *Loader);
int Module_LoadMem(void *Buffer, Uint Length, char *ArgString);
int Module_LoadFile(char *Path, char *ArgString);
int Module_int_ResolveDeps(tModule *Info);
int Module_IsLoaded(char *Name);
+// === EXPORTS ===
+EXPORT(Module_RegisterLoader);
+
// === IMPORTS ===
#if USE_UDI
extern int UDI_LoadDriver(void *Base);
tModule *gLoadedModules = NULL;
tModuleLoader *gModule_Loaders = NULL;
tModule *gLoadingModules = NULL;
+char **gasBuiltinModuleArgs;
// === CODE ===
/**
* \retval 0 Returned on success
* \retval >0 Error code form the module's initialisation function
*/
-int Module_int_Initialise(tModule *Module)
+int Module_int_Initialise(tModule *Module, char *ArgString)
{
int i, j;
int ret;
char **deps;
+ char **args;
tModule *mod;
ENTER("pModule", Module);
break;
}
if( mod ) {
- Warning("[MOD ] Circular dependency detected");
+ Log_Warning("Module", "Circular dependency detected (%s and %s)",
+ mod->Name, Module->Name);
LEAVE_RET('i', -1);
}
break;
}
if( i == giNumBuiltinModules ) {
- Warning("[MOD ] Dependency '%s' for module '%s' failed");
+ Log_Warning("Module", "Dependency '%s' for module '%s' failed",
+ deps[j], Module->Name);
return -1;
}
// Dependency is not loaded, so load it
- ret = Module_int_Initialise( &gKernelModules[i] );
+ ret = Module_int_Initialise(
+ &gKernelModules[i],
+ gasBuiltinModuleArgs ? gasBuiltinModuleArgs[i] : NULL
+ );
if( ret )
{
// The only "ok" error is NOTNEEDED
// All Dependencies OK? Initialise
StartupPrint(Module->Name);
- Log("[MOD ] Initialising %p '%s' v%i.%i...",
+ Log_Log("Module", "Initialising %p '%s' v%i.%i...",
Module, Module->Name,
Module->Version >> 8, Module->Version & 0xFF
);
- ret = Module->Init(NULL);
+ if( ArgString )
+ args = str_split( ArgString, ',' );
+ else
+ args = NULL;
+
+ ret = Module->Init(args);
+
+ if(args) free(args);
+
+ // Remove from loading list
+ gLoadingModules = gLoadingModules->Next;
+
if( ret != MODULE_ERR_OK ) {
switch(ret)
{
case MODULE_ERR_MISC:
- Warning("[MOD ] Unable to load, reason: Miscelanious");
+ Log_Warning("Module", "Unable to load, reason: Miscelanious");
break;
case MODULE_ERR_NOTNEEDED:
- Warning("[MOD ] Unable to load, reason: Module not needed (probably hardware not found)");
+ Log_Warning("Module", "Unable to load, reason: Module not needed");
break;
case MODULE_ERR_MALLOC:
- Warning("[MOD ] Unable to load, reason: Error in malloc/realloc/calloc, probably not good");
+ Log_Warning("Module", "Unable to load, reason: Error in malloc/realloc/calloc, probably not good");
break;
default:
- Warning("[MOD ] Unable to load reason - Unknown code %i", ret);
+ Log_Warning("Module", "Unable to load reason - Unknown code %i", ret);
break;
}
LEAVE_RET('i', ret);
return ret;
}
-
- // Remove from loading list
- gLoadingModules = gLoadingModules->Next;
+ LOG("ret = %i", ret);
// Add to loaded list
LOCK( &glModuleSpinlock );
/**
* \brief Initialises builtin modules
*/
-int Modules_LoadBuiltins()
+void Modules_LoadBuiltins()
{
int i;
for( i = 0; i < giNumBuiltinModules; i++ )
{
- Module_int_Initialise( &gKernelModules[i] );
+ Module_int_Initialise(
+ &gKernelModules[i],
+ (gasBuiltinModuleArgs ? gasBuiltinModuleArgs[i] : NULL)
+ );
}
- return 0;
+ if( gasBuiltinModuleArgs != NULL )
+ free(gasBuiltinModuleArgs);
+}
+
+/**
+ * \brief Sets the parameters for a builtin module
+ */
+void Modules_SetBuiltinParams(char *Name, char *ArgString)
+{
+ int i;
+ if( gasBuiltinModuleArgs == NULL ) {
+ giNumBuiltinModules = (Uint)&gKernelModulesEnd - (Uint)&gKernelModules;
+ giNumBuiltinModules /= sizeof(tModule);
+ gasBuiltinModuleArgs = calloc( giNumBuiltinModules, sizeof(char*) );
+ }
+
+ for( i = 0; i < giNumBuiltinModules; i ++ )
+ {
+ if(strcmp( gKernelModules[i].Name, Name ) == 0) {
+ gasBuiltinModuleArgs[i] = ArgString;
+ return ;
+ }
+ }
+
+ Log_Warning("Modules", "Unknown builtin kernel module '%s'", Name);
}
/**
// Error check
if(base == NULL) {
- Warning("Module_LoadFile: Unable to load '%s'", Path);
+ Log_Warning("Module", "Module_LoadFile - Unable to load '%s'", Path);
return 0;
}
// Unknown module type?, return error
Binary_Unload(base);
#if USE_EDI
- Warning("Module_LoadFile: Module has neither a Module Info struct, nor an EDI entrypoint");
+ Log_Warning("Module", "Module '%s' has neither a Module Info struct, nor an EDI entrypoint", Path);
#else
- Warning("Module_LoadFile: Module does not have a Module Info struct");
+ Log_Warning("Module", "Module '%s' does not have a Module Info struct", Path);
#endif
return 0;
}
// Check magic number
if(info->Magic != MODULE_MAGIC)
{
- Warning("Module_LoadFile: Module's magic value is invalid (0x%x != 0x%x)", info->Magic, MODULE_MAGIC);
+ Log_Warning("Module", "Module's magic value is invalid (0x%x != 0x%x)", info->Magic, MODULE_MAGIC);
return 0;
}
// Check Architecture
if(info->Arch != MODULE_ARCH_ID)
{
- Warning("Module_LoadFile: Module is for a different architecture");
+ Log_Warning("Module", "Module is for a different architecture");
return 0;
}
#if 1
- if( Module_int_Initialise( info ) )
+ if( Module_int_Initialise( info, ArgString ) )
{
Binary_Unload(base);
return 0;
return 0;
}
- Log("Initialising %p '%s' v%i.%i...",
+ Log_Log("Module", "Initialising %p '%s' v%i.%i...",
info,
info->Name,
info->Version>>8, info->Version & 0xFF
{
// Check if the module is loaded
if( !Module_IsLoaded(*names) ) {
- Warning("Module `%s' requires `%s', which is not loaded\n", Info->Name, *names);
+ Log_Warning("Module", "Module `%s' requires `%s', which is not loaded\n", Info->Name, *names);
return 0;
}
}
git.ucc.asn.au / tpg / acess2.git / blobdiff
UCC git Repository :: git.ucc.asn.au