static int gdi_hostlib_init(LIBBASETYPEPTR LIBBASE) {
D(bug("[gdi] hostlib init\n"));
/* if ((KernelBase = OpenResource("kernel.resource")) == NULL) {
kprintf("[gdi] couldn't open kernel.resource");
return FALSE;
}*/
if ((HostLibBase = OpenResource("hostlib.resource")) == NULL) {
kprintf("[gdi] couldn't open hostlib.resource");
return FALSE;
}
gdi_func = (struct gdi_func *)gdi_hostlib_load_so(GDI_SOFILE, gdi_func_names, &gdi_handle);
if (!gdi_func)
return FALSE;
user_func = (struct user_func *)gdi_hostlib_load_so(USER_SOFILE, user_func_names, &user_handle);
if (user_func) {
native_func = (struct native_func *)gdi_hostlib_load_so(NATIVE_SOFILE, native_func_names, &native_handle);
if (native_func)
return TRUE;
HostLib_DropInterface((APTR *)user_func);
HostLib_Close(user_handle, NULL);
}
HostLib_DropInterface((APTR *)gdi_func);
HostLib_Close(gdi_handle, NULL);
return FALSE;
}
static int gdi_hostlib_expunge(LIBBASETYPEPTR LIBBASE) {
D(bug("[gdi] hostlib expunge\n"));
if (gdi_func != NULL)
HostLib_DropInterface((APTR *)gdi_func);
if (gdi_handle != NULL)
HostLib_Close(gdi_handle, NULL);
if (native_func != NULL)
HostLib_DropInterface((APTR *)native_func);
if (native_handle != NULL)
HostLib_Close(native_handle, NULL);
return TRUE;
}
/* auto init */
static int BattClock_Init(struct BattClockBase *BattClockBase)
{
APTR HostLibBase;
ULONG r;
HostLibBase = OpenResource("hostlib.resource");
D(bug("[battclock] HostLibBase = 0x%08lX\n", HostLibBase));
if (HostLibBase)
{
BattClockBase->Lib = HostLib_Open(LIBC_NAME, NULL);
if (BattClockBase->Lib)
{
BattClockBase->SysIFace = (struct BattclockInterface *)HostLib_GetInterface(BattClockBase->Lib, Symbols, &r);
D(bug("[battclock] SysIFace = 0x%08lX, unresolved: %u\n", BattClockBase->SysIFace, r));
if (BattClockBase->SysIFace)
{
if (!r)
return 1;
HostLib_DropInterface((APTR)BattClockBase->SysIFace);
}
HostLib_Close(BattClockBase->Lib, NULL);
}
}
return 0;
}
static int bsdsocket_Cleanup(struct bsdsocketBase *SocketBase)
{
APTR HostLibBase = SocketBase->HostLibBase;
D(bug("[socket] Cleanup, HostLibBase is 0x%p\n", HostLibBase));
if (!HostLibBase)
return TRUE;
if (SocketBase->ResIFace)
{
if (SocketBase->ctl)
{
int res;
Forbid();
res = SocketBase->ResIFace->sock_shutdown(SocketBase->ctl);
Permit();
if (res)
return FALSE;
}
}
if (SocketBase->WSIFace)
HostLib_DropInterface((void **)SocketBase->WSIFace);
if (SocketBase->winsock)
HostLib_Close(SocketBase->winsock, NULL);
return TRUE;
}
static int HostDisk_Cleanup(struct HostDiskBase *hdskBase)
{
D(bug("hostdisk: Expunge(0x%p)\n", hdskBase));
if (!HostLibBase)
return TRUE;
if (hdskBase->iface)
HostLib_DropInterface((APTR *)hdskBase->iface);
if (hdskBase->KernelHandle)
HostLib_Close(hdskBase->KernelHandle, NULL);
return TRUE;
}
/* auto init */
static int BattClock_Init(struct BattClockBase *BattClockBase)
{
APTR HostLibBase;
ULONG r;
HostLibBase = OpenResource("hostlib.resource");
D(bug("[battclock] HostLibBase = 0x%08lX\n", HostLibBase));
if (HostLibBase) {
BattClockBase->Lib = HostLib_Open("kernel32.dll", NULL);
if (BattClockBase->Lib) {
BattClockBase->KernelIFace = (struct KernelInterface *)HostLib_GetInterface(BattClockBase->Lib, Symbols, &r);
D(bug("[battclock] KernelIFace = 0x%08lX\n", BattClockBase->KernelIFace));
if (BattClockBase->KernelIFace) {
if (!r)
return 1;
HostLib_DropInterface((APTR)BattClockBase->KernelIFace);
}
HostLib_Close(BattClockBase->Lib, NULL);
}
}
return 0;
}
APTR *gdi_hostlib_load_so(const char *sofile, const char **names, void **handle)
{
APTR *funcptr;
ULONG i;
D(bug("[gdi] loading functions from %s\n", sofile));
if ((*handle = HostLib_Open(sofile, NULL)) == NULL) {
D(kprintf("[gdi] couldn't open '%s'\n", sofile));
return NULL;
}
funcptr = HostLib_GetInterface(*handle, names, &i);
if (funcptr) {
if (!i) {
D(bug("[gdi] done\n"));
return funcptr;
}
D(kprintf("[gdi] couldn't get %lu symbols from '%s'\n", i, sofile));
HostLib_DropInterface(funcptr);
}
HostLib_Close(*handle, NULL);
return NULL;
}
