short Getcookie(long cookie, long *value)
{
/* Check for Ssystem if not done yet */
if (has_ssystem < 0)
has_ssystem = Ssystem(-1, 0, 0) == 0;
/* Use Ssystem if available... */
if (has_ssystem > 0)
{
long r, val=-42;
r = Ssystem(S_GETCOOKIE, cookie, (long)&val);
/*
* Backward compatibility for MiNT 1.14.7:
* Ssystems() returns cookie value and ignores arg2!!
*/
if (r != -1 && val == -42)
val = r;
if (!r)
{
if (value)
*value = val;
return C_FOUND;
}
else
{
if (value)
*value = 0L;
return C_NOTFOUND;
}
}
else
{
/* Check get address of cookie jar */
long *jar = (long *)Supexec(__init_cookie);
if(jar == NULL)
return C_JARNOTINSTALLED;
do
{
if (jar[0] == cookie) /* check if cookie already exists */
{
if (value)
*value = jar[1]; /* extract value */
return C_FOUND; /* Return success */
}
else
jar = &(jar[2]); /* continue search... */
}while(jar[-2]); /* ... up to end of cookie list */
return C_NOTFOUND; /* Inform user about failure */
}
}
short Setcookie(long cookie, long value)
{
/* Check for Ssystem if not done yet */
if (has_ssystem < 0)
has_ssystem = Ssystem(-1, 0, 0) == 0;
/* Use Ssystem if available... */
if (has_ssystem > 0)
{
long r;
r = Ssystem(S_SETCOOKIE, cookie, value);
if (!r)
return C_OK;
else
return C_NOTFOUND;
}
else
{
short count = 0;
/* Check get address of cookie jar */
long *jar = (long *)Supexec(__init_cookie);
if(jar == NULL)
return C_JARNOTINSTALLED;
do
{
count++; /* count number of cookies */
if(jar[0] == cookie) /* check if cookie already exists */
{
jar[1] = value;
return C_OK;
}
else
jar = &(jar[2]); /* continue search... */
}while(jar[-2]); /* ... up to end of cookie list */
if(jar[-1]>count) /* check if there is enought space */
{
jar[0] = 0; /* Move empty cookie,,,*/
jar[1] = jar[-1]; /* ... including value */
jar[-2] = cookie; /* Set our own cookie... */
jar[-1] = value; /* ... and value */
return C_OK; /* Return successful addition */
}
else
return C_JARFULL; /* Inform user about missing space */
}
}
short Removecookie(long cookie)
{
/* Check for Ssystem if not done yet */
if (has_ssystem < 0)
has_ssystem = Ssystem(-1, 0, 0) == 0;
/* Use Ssystem if available... */
if (has_ssystem > 0)
{
long r;
r = Ssystem(S_DELCOOKIE, cookie, (long)NULL);
if (!r)
return C_OK;
else
return C_NOTFOUND;
}
else
{
/* Check get address of cookie jar */
long *jar = (long *)Supexec(__init_cookie);
if(jar == NULL)
return C_JARNOTINSTALLED;
do
{
if (jar[0] == cookie) /* Check if it's our cookie */
{
do
{
jar[0] = jar[2]; /* Move all cookies 1 entry up... */
jar[1] = jar[3];
jar = &(jar[2]); /* Next cookie */
}while(jar[-2]); /* Up to the end of the list */
return C_OK; /* Return successful remove */
}
else
jar = &(jar[2]); /* continue search... */
}while(jar[-2]); /* Up to the end of the list */
return C_NOTFOUND; /* Inform user about failure */
}
}
short main(void)
{
/* Check that MiNT is actually installed */
/* Tried to use mintlibs Getcookie, but failed */
if (Ssystem(-1, 0, 0) == 0)
{
N_AESINFO *cook;
if (Ssystem(S_GETCOOKIE, 'nAES', 0) == -1)
{
cook = Mxalloc(sizeof(*cook), MX_GLOBAL | MX_PREFTTRAM);
if (!cook)
Cconws("Not enough memory\r\n");
else
{
memset(cook, 0, sizeof(*cook));
Ssystem(S_SETCOOKIE, 'nAES', (long)cook);
Cconws("\r\n\r\nXA_CHEAT: fake 'nAES' cookie.\r\n");
Cconws("The use of this program is completely\r\n");
Cconws("at your own risc.\r\n");
Cconws("Any program accessing the pointer in this\r\n");
Cconws("cookie will crash hopelessly.\r\n");
Cconws("So do not use any N.Aes utilities!!!\r\n");
Cconws("\r\n");
Cconws("\r\n'nAES' cookie now faked.\r\n\r\n");
Ptermres(2048, 0);
}
}
else
Cconws("nAES cookie already exists\r\n");
}
else
{
Cconws("XaCHEAT requires MiNT\r\n");
bios(2,2);
}
return 0;
}
ffi_status
ffi_prep_closure_loc (ffi_closure* closure,
ffi_cif* cif,
void (*fun)(ffi_cif*,void*,void**,void*),
void *user_data,
void *codeloc)
{
if (cif->abi != FFI_SYSV)
return FFI_BAD_ABI;
*(unsigned short *)closure->tramp = 0x207c;
*(void **)(closure->tramp + 2) = codeloc;
*(unsigned short *)(closure->tramp + 6) = 0x4ef9;
if (
#ifdef __MINT__
(cif->rtype->type == FFI_TYPE_LONGDOUBLE) ||
#endif
(((cif->rtype->type == FFI_TYPE_STRUCT)
&& !cif->flags)))
*(void **)(closure->tramp + 8) = ffi_closure_struct_SYSV;
else
*(void **)(closure->tramp + 8) = ffi_closure_SYSV;
#ifdef __rtems__
rtems_cache_flush_multiple_data_lines( codeloc, FFI_TRAMPOLINE_SIZE );
#elif defined(__MINT__)
Ssystem(S_FLUSHCACHE, codeloc, FFI_TRAMPOLINE_SIZE);
#else
syscall(SYS_cacheflush, codeloc, FLUSH_SCOPE_LINE,
FLUSH_CACHE_BOTH, FFI_TRAMPOLINE_SIZE);
#endif
closure->cif = cif;
closure->user_data = user_data;
closure->fun = fun;
return FFI_OK;
}
int main(void)
{
int error;
#if _MINT_ /* HR 151102 */
have_ssystem = Ssystem(-1, 0, 0) == 0; /* HR 151102: use Ssystem where possible */
mint = (find_cookie('MiNT') == -1) ? FALSE : TRUE;
magx = (find_cookie('MagX') == -1) ? FALSE : TRUE; /* HR 151102 */
geneva = (find_cookie('Gnva') == -1) ? FALSE : TRUE; /* DjV 035 080203 */
mint |= magx; /* Quick & dirty */
if (mint)
{
Psigsetmask(0x7FFFE14EL);
Pdomain(1);
}
#endif
x_init();
if ((ap_id = appl_init()) < 0)
return -1;
if (_GemParBlk.glob.version >= 0x400)
{
shel_write(9, 1, 0, NULL, NULL);
menu_register(ap_id, " Tera Desktop");
}
if (rsrc_load(RSRCNAME) == 0)
form_alert(1, msg_resnfnd);
else
{
if ((error = init_xdialog(&vdi_handle, malloc, free,
"Tera Desktop", 1, &nfonts)) < 0)
xform_error(error);
else
{
init_vdi();
rsc_init();
if (((max_w / screen_info.fnt_w) < 40) || ((max_h / screen_info.fnt_h) < 25))
alert_printf(1, MRESTLOW);
else
{
if ((error = alloc_global_memory()) == 0)
{
if (exec_deskbat() == FALSE)
{
if (load_icons() == FALSE)
{
if (init() == FALSE)
{
graf_mouse(ARROW, NULL);
evntloop();
wd_del_all();
menu_bar(menu, 0);
xw_close_desk();
}
free_icons(); /* HR 151102 */
wind_set(0, WF_NEWDESK, NULL, 0);
dsk_draw();
}
}
Mfree(global_memory);
}
else
xform_error(error);
}
if (vq_gdos() != 0)
vst_unload_fonts(vdi_handle, 0);
exit_xdialog();
}
rsrc_free();
}
/* DjV 013 030103 100203 ---vvv--- */
/*
* The following section handles system shutdown and resolution change
* If a resolution change is required, shutdown is performed first
* If only shutdown s required, system will reset at the end.
*/
/* appl_exit(); */
if ( chrez || shutdown ) /* If change resolution or shutdown ... */
{
/* Tell all applications which would understand it to end */
quit = shel_write ( 4, 2, 0, NULL, NULL ); /* complete shutdown */
evnt_timer( 3000, 0 ); /* Wait a bit? */
/*
/*
* In Mint, must tell all proceseses to terminate nicely ?
* but this is only in this group ? What to do?
*/
Pkill(0, SIGTERM);
evnt_timer(3000, 0); /* Wait a bit? */
*/
/*
* After all applications have hopefully been closed,
* change the screen resolution if needed;
* else- reset the computer
*/
if ( chrez )
get_set_video(2);
#if 1
else
#if _MINT_
if (!mint) /* HR 230203: Dont reset under MiNT or MagiC !!!!! */
#endif
{
/* Perform a reset here */
#if 0 /* with warnings */
long *m; /* to memory locations */
long rv; /* reset vector */
Super ( 0L ); /* Supervisor; old stack won't be needed again */
*(m = 0x420L) = 0L; /* memctrl */
*(m = 0x43aL) = 0L; /* memval2 */
*(m = 0x426L) = 0L; /* resvalid */
m = *( m = 0x4f2 ); /* to start of OS */
rv = *(m + 4); /* to routine that handles the reset */
Supexec(rv); /* execute it */
#else /* HR: without warnings */
long (*rv)(); /* reset vector */
Super ( 0L ); /* Supervisor; old stack won't be needed again */
memctrl = 0L;
memval2 = 0L;
resvalid = 0L;
(long)rv = *((long *)os_start + 4); /* routine that handles the reset */
Supexec(rv); /* execute it */
#endif
}
#endif
}