LIBUPCOREAPI
int create_directory(wchar_t const* p) noexcept {
BOOL result;
wchar_t* pext;
size_t plen;
if (!p) {
errno = EINVAL;
return -1;
}
plen = wcslen(p);
if (plen >= 248) {
pext = static_cast<wchar_t*>(malloca((plen + 16) * sizeof(wchar_t)));
if (!pext) {
return -1;
}
wcscpy(pext, L"\\\\?\\");
wcscpy(pext + 4, p);
result = ::CreateDirectoryW(pext, NULL);
freea(pext);
}
else {
result = ::CreateDirectoryW(p, NULL);
}
if (!result) {
set_errno_with_last_oserror();
return -1;
}
return 0;
}
int
rpl_setenv (const char *name, const char *value, int replace)
{
int result;
if (!name || !*name || strchr (name, '='))
{
errno = EINVAL;
return -1;
}
/* Call the real setenv even if replace is 0, in case implementation
has underlying data to update, such as when environ changes. */
result = setenv (name, value, replace);
if (result == 0 && replace && *value == '=')
{
char *tmp = getenv (name);
if (!STREQ (tmp, value))
{
int saved_errno;
size_t len = strlen (value);
tmp = malloca (len + 2);
/* Since leading '=' is eaten, double it up. */
*tmp = '=';
memcpy (tmp + 1, value, len + 1);
result = setenv (name, tmp, replace);
saved_errno = errno;
freea (tmp);
errno = saved_errno;
}
}
return result;
}
static void
do_allocation (int n)
{
void *ptr = malloca (n);
freea (ptr);
ptr = safe_alloca (n);
}
s32 DVDCreateDir( char *FileName )
{
s32 fd = IOS_Open("/dev/di", 0 );
if( fd < 0 )
return fd;
vector *v = (vector*)malloca( sizeof(vector), 32 );
char *lFileName = (char*)malloca( strlen(FileName), 32 );
strcpy( lFileName, FileName );
v[0].data = (u32)lFileName;
v[0].len = strlen(lFileName);
s32 r = IOS_Ioctlv( fd, DVD_CREATEDIR, 1, 0, v );
free( lFileName );
free( v );
IOS_Close( fd );
return r;
}
DRESULT disk_write (BYTE drv, const BYTE *buff, DWORD sector, BYTE count)
{
u32 *buffer = malloca(count * s_size, 0x40);
memcpy(buffer, (void*)buff, count * s_size);
if(USBStorage_Write_Sectors(sector, count, buffer) != 1)
{
dbgprintf("FFS: Failed to USB device... Sector: %d Count: %d dst: %p\n", sector, count, buff);
return RES_ERROR;
}
free(buffer);
return RES_OK;
}
DRESULT disk_read (BYTE drv, BYTE *buff, DWORD sector, BYTE count)
{
u32 *buffer = malloca(count * s_size, 0x40);
if(USBStorage_Read_Sectors(sector, count, buffer) != 1)
{
dbgprintf("FFS:Failed to read from USB device... Sector: %d Count: %d dst: %p\n", sector, count, buff);
return RES_ERROR;
}
memcpy(buff, buffer, count * s_size);
free(buffer);
return RES_OK;
}
s32 DVDWriteDIConfig( void *DIConfig )
{
s32 fd = IOS_Open("/dev/di", 0 );
if( fd < 0 )
return fd;
u32 *vec = (u32 *)malloca( sizeof(u32) * 1, 32 );
vec[0] = (u32)DIConfig;
s32 r = IOS_Ioctl( fd, DVD_WRITE_CONFIG, vec, sizeof(u32) * 1, NULL, 0 );
IOS_Close( fd );
free( vec );
return r;
}
s32 DVDSelectGame( u32 SlotID )
{
s32 fd = IOS_Open("/dev/di", 0 );
if( fd < 0 )
return fd;
u32 *vec = (u32 *)malloca( sizeof(u32) * 1, 32 );
vec[0] = SlotID;
s32 r = IOS_Ioctl( fd, DVD_SELECT_GAME, vec, sizeof(u32) * 1, NULL, 0 );
IOS_Close( fd );
free( vec );
return r;
}
s32 DVDReadGameInfo( u32 Offset, u32 Length, void *Data )
{
s32 fd = IOS_Open("/dev/di", 0 );
if( fd < 0 )
return fd;
u32 *vec = (u32 *)malloca( sizeof(u32) * 3, 32 );
vec[0] = Offset;
vec[1] = Length;
vec[2] = (u32)Data;
s32 r = IOS_Ioctl( fd, DVD_READ_GAMEINFO, vec, sizeof(u32) * 3, NULL, 0 );
IOS_Close( fd );
free( vec );
return r;
}
s32 DVDClose( s32 fd )
{
s32 DVDHandle = IOS_Open("/dev/di", 0 );
if( DVDHandle < 0 )
return DVDHandle;
vector *v = (vector*)malloca( sizeof(vector), 32 );
v[0].data = fd;
v[0].len = sizeof(u32);
s32 r = IOS_Ioctlv( DVDHandle, DVD_CLOSE, 1, 0, v );
free( v );
IOS_Close( DVDHandle );
return r;
}
int
mem_iconveha (const char *src, size_t srclen,
const char *from_codeset, const char *to_codeset,
bool transliterate,
enum iconv_ilseq_handler handler,
size_t *offsets,
char **resultp, size_t *lengthp)
{
if (srclen == 0)
{
/* Nothing to convert. */
*lengthp = 0;
return 0;
}
/* When using GNU libc >= 2.2 or GNU libiconv >= 1.5,
we want to use transliteration. */
#if (((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2) \
&& !defined __UCLIBC__) \
|| _LIBICONV_VERSION >= 0x0105
if (transliterate)
{
int retval;
size_t len = strlen (to_codeset);
char *to_codeset_suffixed = (char *) malloca (len + 10 + 1);
memcpy (to_codeset_suffixed, to_codeset, len);
memcpy (to_codeset_suffixed + len, "//TRANSLIT", 10 + 1);
retval = mem_iconveha_notranslit (src, srclen,
from_codeset, to_codeset_suffixed,
handler, offsets, resultp, lengthp);
freea (to_codeset_suffixed);
return retval;
}
else
#endif
return mem_iconveha_notranslit (src, srclen,
from_codeset, to_codeset,
handler, offsets, resultp, lengthp);
}
s32 DVDWrite( s32 fd, void *ptr, u32 len )
{
s32 DVDHandle = IOS_Open("/dev/di", 0 );
if( DVDHandle < 0 )
return DVDHandle;
vector *v = (vector*)malloca( sizeof(vector)*2, 32 );
v[0].data = fd;
v[0].len = sizeof(u32);
v[1].data = (u32)ptr;
v[1].len = len;
s32 r = IOS_Ioctlv( DVDHandle, DVD_WRITE, 2, 0, v );
free( v );
IOS_Close( DVDHandle );
return r;
}
char *
str_iconveha (const char *src,
const char *from_codeset, const char *to_codeset,
bool transliterate,
enum iconv_ilseq_handler handler)
{
if (*src == '\0' || c_strcasecmp (from_codeset, to_codeset) == 0)
{
char *result = strdup (src);
if (result == NULL)
errno = ENOMEM;
return result;
}
/* When using GNU libc >= 2.2 or GNU libiconv >= 1.5,
we want to use transliteration. */
#if (((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2) \
&& !defined __UCLIBC__) \
|| _LIBICONV_VERSION >= 0x0105
if (transliterate)
{
char *result;
size_t len = strlen (to_codeset);
char *to_codeset_suffixed = (char *) malloca (len + 10 + 1);
memcpy (to_codeset_suffixed, to_codeset, len);
memcpy (to_codeset_suffixed + len, "//TRANSLIT", 10 + 1);
result = str_iconveha_notranslit (src, from_codeset, to_codeset_suffixed,
handler);
freea (to_codeset_suffixed);
return result;
}
else
#endif
return str_iconveha_notranslit (src, from_codeset, to_codeset, handler);
}
LIBUPCOREAPI
ssize_t absolute_path(char* d, size_t dsz, char const* p, char const* base) noexcept {
wchar_t* native_d = nullptr, * native_p = nullptr, * native_base = nullptr;
ssize_t retval = -1;
size_t length;
if (dsz) {
native_d = static_cast<wchar_t *>(malloca(dsz * sizeof(wchar_t)));
if (!native_d) {
return -1;
}
}
native_p = transcode(p);
if (!native_p) {
goto error;
}
if (base) {
native_base = transcode(base);
if (!native_base) {
goto error;
}
}
retval = absolute_path(native_d, dsz, native_p, native_base);
if (!retval) {
length = static_cast<size_t>(retval);
retval = transcode(d, dsz, native_d, length);
}
error:
free(native_base);
free(native_p);
freea(native_d);
return retval;
}
void GCAMInit( void )
{
if(BufsAllocated == 0)
{
Bufo= (char*)malloca( 0x80, 32 );
Bufi= (char*)malloca( 0x80, 32 );
Buf = (char*)malloca( 0x80, 32 );
res = (u8*) malloca( 0x80, 32 );
CARDMemory = (u8*)malloca( 0xD0, 32 );
CARDReadPacket = (u8*)malloca( 0xDB, 32 );
CARDBuffer = (u8*)malloca( 0x100, 32 );
BufsAllocated = 1;
}
memset32( Bufo, 0, 0x80 );
memset32( Bufi, 0, 0x80 );
memset32( Buf, 0, 0x80 );
memset32( res, 0, 0x80 );
memset32( CARDMemory, 0, 0xD0 );
memset32( CARDReadPacket, 0, 0xDB );
memset32( CARDBuffer, 0, 0x100 );
memset32( (void*)GCAM_BASE, 0xdeadbeef, 0x40 );
sync_after_write( (void*)GCAM_BASE, 0x40 );
CARDMemorySize = 0;
CARDIsInserted = 0;
CARDCommand = 0;
CARDClean = 0;
CARDWriteLength = 0;
CARDWrote = 0;
CARDReadLength = 0;
CARDRead = 0;
CARDBit = 0;
CARDStateCallCount = 0;
CARDOffset = 0;
FirstCMD = 0;
}
int
mbmemcasecoll (const char *s1, size_t s1len, const char *s2, size_t s2len,
bool hard_LC_COLLATE)
{
char *t1;
size_t t1len;
char *t2;
size_t t2len;
char *memory;
int cmp;
if (MB_CUR_MAX > 1)
{
/* Application of towlower grows each character by a factor 2
at most. */
t1len = 2 * s1len;
t2len = 2 * s2len;
}
else
{
/* Application of tolower doesn't change the size. */
t1len = s1len;
t2len = s2len;
}
/* Allocate memory for t1 and t2. */
memory = (char *) malloca (t1len + 1 + t2len + 1);
if (memory == NULL)
{
errno = ENOMEM;
return 0;
}
t1 = memory;
t2 = memory + t1len + 1;
/* Csae-fold the two argument strings. */
if (MB_CUR_MAX > 1)
{
t1len = apply_towlower (s1, s1len, t1, t1len);
t2len = apply_towlower (s2, s2len, t2, t2len);
}
else
{
apply_tolower (s1, t1, s1len);
apply_tolower (s2, t2, s2len);
}
/* Compare the two case-folded strings. */
if (hard_LC_COLLATE)
cmp = memcoll (t1, t1len, t2, t2len);
else
{
cmp = memcmp2 (t1, t1len, t2, t2len);
errno = 0;
}
{
int saved_errno = errno;
freea (memory);
errno = saved_errno;
}
return cmp;
}
static bool
knuth_morris_pratt_unibyte (const char *haystack, const char *needle,
const char **resultp)
{
size_t m = strlen (needle);
/* Allocate the table. */
size_t *table = (size_t *) malloca (m * sizeof (size_t));
if (table == NULL)
return false;
/* Fill the table.
For 0 < i < m:
0 < table[i] <= i is defined such that
rhaystack[0..i-1] == needle[0..i-1] and rhaystack[i] != needle[i]
implies
forall 0 <= x < table[i]: rhaystack[x..x+m-1] != needle[0..m-1],
and table[i] is as large as possible with this property.
table[0] remains uninitialized. */
{
size_t i, j;
table[1] = 1;
j = 0;
for (i = 2; i < m; i++)
{
unsigned char b = (unsigned char) needle[i - 1];
for (;;)
{
if (b == (unsigned char) needle[j])
{
table[i] = i - ++j;
break;
}
if (j == 0)
{
table[i] = i;
break;
}
j = j - table[j];
}
}
}
/* Search, using the table to accelerate the processing. */
{
size_t j;
const char *rhaystack;
const char *phaystack;
*resultp = NULL;
j = 0;
rhaystack = haystack;
phaystack = haystack;
/* Invariant: phaystack = rhaystack + j. */
while (*phaystack != '\0')
if ((unsigned char) needle[j] == (unsigned char) *phaystack)
{
j++;
phaystack++;
if (j == m)
{
/* The entire needle has been found. */
*resultp = rhaystack;
break;
}
}
else if (j > 0)
{
/* Found a match of needle[0..j-1], mismatch at needle[j]. */
rhaystack += table[j];
j -= table[j];
}
else
{
/* Found a mismatch at needle[0] already. */
rhaystack++;
phaystack++;
}
}
freea (table);
return true;
}
char *
__realpath (const char *name, char *resolved)
{
char *rpath, *dest, *extra_buf = NULL;
const char *start, *end, *rpath_limit;
long int path_max;
int num_links = 0;
size_t prefix_len;
if (name == NULL)
{
/* As per Single Unix Specification V2 we must return an error if
either parameter is a null pointer. We extend this to allow
the RESOLVED parameter to be NULL in case the we are expected to
allocate the room for the return value. */
__set_errno (EINVAL);
return NULL;
}
if (name[0] == '\0')
{
/* As per Single Unix Specification V2 we must return an error if
the name argument points to an empty string. */
__set_errno (ENOENT);
return NULL;
}
#ifdef PATH_MAX
path_max = PATH_MAX;
#else
path_max = pathconf (name, _PC_PATH_MAX);
if (path_max <= 0)
path_max = 8192;
#endif
if (resolved == NULL)
{
rpath = malloc (path_max);
if (rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'malloc-posix' gnulib module. */
errno = ENOMEM;
return NULL;
}
}
else
rpath = resolved;
rpath_limit = rpath + path_max;
/* This is always zero for Posix hosts, but can be 2 for MS-Windows
and MS-DOS X:/foo/bar file names. */
prefix_len = FILE_SYSTEM_PREFIX_LEN (name);
if (!IS_ABSOLUTE_FILE_NAME (name))
{
if (!__getcwd (rpath, path_max))
{
rpath[0] = '\0';
goto error;
}
dest = strchr (rpath, '\0');
start = name;
prefix_len = FILE_SYSTEM_PREFIX_LEN (rpath);
}
else
{
dest = rpath;
if (prefix_len)
{
memcpy (rpath, name, prefix_len);
dest += prefix_len;
}
*dest++ = '/';
if (DOUBLE_SLASH_IS_DISTINCT_ROOT)
{
if (ISSLASH (name[1]) && !ISSLASH (name[2]) && !prefix_len)
*dest++ = '/';
*dest = '\0';
}
start = name + prefix_len;
}
for (end = start; *start; start = end)
{
#ifdef _LIBC
struct stat64 st;
#else
struct stat st;
#endif
int n;
/* Skip sequence of multiple path-separators. */
while (ISSLASH (*start))
++start;
/* Find end of path component. */
for (end = start; *end && !ISSLASH (*end); ++end)
/* Nothing. */;
if (end - start == 0)
break;
else if (end - start == 1 && start[0] == '.')
/* nothing */;
else if (end - start == 2 && start[0] == '.' && start[1] == '.')
{
/* Back up to previous component, ignore if at root already. */
if (dest > rpath + prefix_len + 1)
for (--dest; dest > rpath && !ISSLASH (dest[-1]); --dest)
continue;
if (DOUBLE_SLASH_IS_DISTINCT_ROOT
&& dest == rpath + 1 && !prefix_len
&& ISSLASH (*dest) && !ISSLASH (dest[1]))
dest++;
}
else
{
size_t new_size;
if (!ISSLASH (dest[-1]))
*dest++ = '/';
if (dest + (end - start) >= rpath_limit)
{
ptrdiff_t dest_offset = dest - rpath;
char *new_rpath;
if (resolved)
{
__set_errno (ENAMETOOLONG);
if (dest > rpath + prefix_len + 1)
dest--;
*dest = '\0';
goto error;
}
new_size = rpath_limit - rpath;
if (end - start + 1 > path_max)
new_size += end - start + 1;
else
new_size += path_max;
new_rpath = (char *) realloc (rpath, new_size);
if (new_rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'realloc-posix' gnulib module. */
errno = ENOMEM;
goto error;
}
rpath = new_rpath;
rpath_limit = rpath + new_size;
dest = rpath + dest_offset;
}
#ifdef _LIBC
dest = __mempcpy (dest, start, end - start);
#else
memcpy (dest, start, end - start);
dest += end - start;
#endif
*dest = '\0';
#ifdef _LIBC
if (__lxstat64 (_STAT_VER, rpath, &st) < 0)
#else
if (lstat (rpath, &st) < 0)
#endif
goto error;
if (S_ISLNK (st.st_mode))
{
char *buf;
size_t len;
if (++num_links > MAXSYMLINKS)
{
__set_errno (ELOOP);
goto error;
}
buf = malloca (path_max);
if (!buf)
{
errno = ENOMEM;
goto error;
}
n = __readlink (rpath, buf, path_max - 1);
if (n < 0)
{
int saved_errno = errno;
freea (buf);
errno = saved_errno;
goto error;
}
buf[n] = '\0';
if (!extra_buf)
{
extra_buf = malloca (path_max);
if (!extra_buf)
{
freea (buf);
errno = ENOMEM;
goto error;
}
}
len = strlen (end);
if ((long int) (n + len) >= path_max)
{
freea (buf);
__set_errno (ENAMETOOLONG);
goto error;
}
/* Careful here, end may be a pointer into extra_buf... */
memmove (&extra_buf[n], end, len + 1);
name = end = memcpy (extra_buf, buf, n);
if (IS_ABSOLUTE_FILE_NAME (buf))
{
size_t pfxlen = FILE_SYSTEM_PREFIX_LEN (buf);
if (pfxlen)
memcpy (rpath, buf, pfxlen);
dest = rpath + pfxlen;
*dest++ = '/'; /* It's an absolute symlink */
if (DOUBLE_SLASH_IS_DISTINCT_ROOT)
{
if (ISSLASH (buf[1]) && !ISSLASH (buf[2]) && !pfxlen)
*dest++ = '/';
*dest = '\0';
}
/* Install the new prefix to be in effect hereafter. */
prefix_len = pfxlen;
}
else
{
/* Back up to previous component, ignore if at root
already: */
if (dest > rpath + prefix_len + 1)
for (--dest; dest > rpath && !ISSLASH (dest[-1]); --dest)
continue;
if (DOUBLE_SLASH_IS_DISTINCT_ROOT && dest == rpath + 1
&& ISSLASH (*dest) && !ISSLASH (dest[1]) && !prefix_len)
dest++;
}
}
else if (!S_ISDIR (st.st_mode) && *end != '\0')
{
__set_errno (ENOTDIR);
goto error;
}
}
}
if (dest > rpath + prefix_len + 1 && ISSLASH (dest[-1]))
--dest;
if (DOUBLE_SLASH_IS_DISTINCT_ROOT && dest == rpath + 1 && !prefix_len
&& ISSLASH (*dest) && !ISSLASH (dest[1]))
dest++;
*dest = '\0';
if (extra_buf)
freea (extra_buf);
return rpath;
error:
{
int saved_errno = errno;
if (extra_buf)
freea (extra_buf);
if (resolved == NULL)
free (rpath);
errno = saved_errno;
}
return NULL;
}
int
rpl_stat (char const *name, struct stat *buf)
{
#ifdef WINDOWS_NATIVE
/* Fill the fields ourselves, because the original stat function returns
values for st_atime, st_mtime, st_ctime that depend on the current time
zone. See
<https://lists.gnu.org/r/bug-gnulib/2017-04/msg00134.html> */
/* XXX Should we convert to wchar_t* and prepend '\\?\', in order to work
around length limitations
<https://msdn.microsoft.com/en-us/library/aa365247.aspx> ? */
/* POSIX <http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html#tag_04_13>
specifies: "More than two leading <slash> characters shall be treated as
a single <slash> character." */
if (ISSLASH (name[0]) && ISSLASH (name[1]) && ISSLASH (name[2]))
{
name += 2;
while (ISSLASH (name[1]))
name++;
}
size_t len = strlen (name);
size_t drive_prefix_len = (HAS_DEVICE (name) ? 2 : 0);
/* Remove trailing slashes (except the very first one, at position
drive_prefix_len), but remember their presence. */
size_t rlen;
bool check_dir = false;
rlen = len;
while (rlen > drive_prefix_len && ISSLASH (name[rlen-1]))
{
check_dir = true;
if (rlen == drive_prefix_len + 1)
break;
rlen--;
}
/* Handle '' and 'C:'. */
if (!check_dir && rlen == drive_prefix_len)
{
errno = ENOENT;
return -1;
}
/* Handle '\\'. */
if (rlen == 1 && ISSLASH (name[0]) && len >= 2)
{
errno = ENOENT;
return -1;
}
const char *rname;
char *malloca_rname;
if (rlen == len)
{
rname = name;
malloca_rname = NULL;
}
else
{
malloca_rname = malloca (rlen + 1);
if (malloca_rname == NULL)
{
errno = ENOMEM;
return -1;
}
memcpy (malloca_rname, name, rlen);
malloca_rname[rlen] = '\0';
rname = malloca_rname;
}
/* There are two ways to get at the requested information:
- by scanning the parent directory and examining the relevant
directory entry,
- by opening the file directly.
The first approach fails for root directories (e.g. 'C:\') and
UNC root directories (e.g. '\\server\share').
The second approach fails for some system files (e.g. 'C:\pagefile.sys'
and 'C:\hiberfil.sys'): ERROR_SHARING_VIOLATION.
The second approach gives more information (in particular, correct
st_dev, st_ino, st_nlink fields).
So we use the second approach and, as a fallback except for root and
UNC root directories, also the first approach. */
{
int ret;
{
/* Approach based on the file. */
/* Open a handle to the file.
CreateFile
<https://msdn.microsoft.com/en-us/library/aa363858.aspx>
<https://msdn.microsoft.com/en-us/library/aa363874.aspx> */
HANDLE h =
CreateFile (rname,
FILE_READ_ATTRIBUTES,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
NULL,
OPEN_EXISTING,
/* FILE_FLAG_POSIX_SEMANTICS (treat file names that differ only
in case as different) makes sense only when applied to *all*
filesystem operations. */
FILE_FLAG_BACKUP_SEMANTICS /* | FILE_FLAG_POSIX_SEMANTICS */,
NULL);
if (h != INVALID_HANDLE_VALUE)
{
ret = _gl_fstat_by_handle (h, rname, buf);
CloseHandle (h);
goto done;
}
}
/* Test for root and UNC root directories. */
if ((rlen == drive_prefix_len + 1 && ISSLASH (rname[drive_prefix_len]))
|| is_unc_root (rname))
goto failed;
/* Fallback. */
{
/* Approach based on the directory entry. */
if (strchr (rname, '?') != NULL || strchr (rname, '*') != NULL)
{
/* Other Windows API functions would fail with error
ERROR_INVALID_NAME. */
if (malloca_rname != NULL)
freea (malloca_rname);
errno = ENOENT;
return -1;
}
/* Get the details about the directory entry. This can be done through
FindFirstFile
<https://msdn.microsoft.com/en-us/library/aa364418.aspx>
<https://msdn.microsoft.com/en-us/library/aa365740.aspx>
or through
FindFirstFileEx with argument FindExInfoBasic
<https://msdn.microsoft.com/en-us/library/aa364419.aspx>
<https://msdn.microsoft.com/en-us/library/aa364415.aspx>
<https://msdn.microsoft.com/en-us/library/aa365740.aspx> */
WIN32_FIND_DATA info;
HANDLE h = FindFirstFile (rname, &info);
if (h == INVALID_HANDLE_VALUE)
goto failed;
/* Test for error conditions before starting to fill *buf. */
if (sizeof (buf->st_size) <= 4 && info.nFileSizeHigh > 0)
{
FindClose (h);
if (malloca_rname != NULL)
freea (malloca_rname);
errno = EOVERFLOW;
return -1;
}
# if _GL_WINDOWS_STAT_INODES
buf->st_dev = 0;
# if _GL_WINDOWS_STAT_INODES == 2
buf->st_ino._gl_ino[0] = buf->st_ino._gl_ino[1] = 0;
# else /* _GL_WINDOWS_STAT_INODES == 1 */
buf->st_ino = 0;
# endif
# else
/* st_ino is not wide enough for identifying a file on a device.
Without st_ino, st_dev is pointless. */
buf->st_dev = 0;
buf->st_ino = 0;
# endif
/* st_mode. */
unsigned int mode =
/* XXX How to handle FILE_ATTRIBUTE_REPARSE_POINT ? */
((info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? _S_IFDIR | S_IEXEC_UGO : _S_IFREG)
| S_IREAD_UGO
| ((info.dwFileAttributes & FILE_ATTRIBUTE_READONLY) ? 0 : S_IWRITE_UGO);
if (!(info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
/* Determine whether the file is executable by looking at the file
name suffix. */
if (info.nFileSizeHigh > 0 || info.nFileSizeLow > 0)
{
const char *last_dot = NULL;
const char *p;
for (p = info.cFileName; *p != '\0'; p++)
if (*p == '.')
last_dot = p;
if (last_dot != NULL)
{
const char *suffix = last_dot + 1;
if (_stricmp (suffix, "exe") == 0
|| _stricmp (suffix, "bat") == 0
|| _stricmp (suffix, "cmd") == 0
|| _stricmp (suffix, "com") == 0)
mode |= S_IEXEC_UGO;
}
}
}
buf->st_mode = mode;
/* st_nlink. Ignore hard links here. */
buf->st_nlink = 1;
/* There's no easy way to map the Windows SID concept to an integer. */
buf->st_uid = 0;
buf->st_gid = 0;
/* st_rdev is irrelevant for normal files and directories. */
buf->st_rdev = 0;
/* st_size. */
if (sizeof (buf->st_size) <= 4)
/* Range check already done above. */
buf->st_size = info.nFileSizeLow;
else
buf->st_size = ((long long) info.nFileSizeHigh << 32) | (long long) info.nFileSizeLow;
/* st_atime, st_mtime, st_ctime. */
# if _GL_WINDOWS_STAT_TIMESPEC
buf->st_atim = _gl_convert_FILETIME_to_timespec (&info.ftLastAccessTime);
buf->st_mtim = _gl_convert_FILETIME_to_timespec (&info.ftLastWriteTime);
buf->st_ctim = _gl_convert_FILETIME_to_timespec (&info.ftCreationTime);
# else
buf->st_atime = _gl_convert_FILETIME_to_POSIX (&info.ftLastAccessTime);
buf->st_mtime = _gl_convert_FILETIME_to_POSIX (&info.ftLastWriteTime);
buf->st_ctime = _gl_convert_FILETIME_to_POSIX (&info.ftCreationTime);
# endif
FindClose (h);
ret = 0;
}
done:
if (ret >= 0 && check_dir && !S_ISDIR (buf->st_mode))
{
errno = ENOTDIR;
ret = -1;
}
if (malloca_rname != NULL)
{
int saved_errno = errno;
freea (malloca_rname);
errno = saved_errno;
}
return ret;
}
failed:
{
DWORD error = GetLastError ();
#if 0
fprintf (stderr, "rpl_stat error 0x%x\n", (unsigned int) error);
#endif
if (malloca_rname != NULL)
freea (malloca_rname);
switch (error)
{
/* Some of these errors probably cannot happen with the specific flags
that we pass to CreateFile. But who knows... */
case ERROR_FILE_NOT_FOUND: /* The last component of rname does not exist. */
case ERROR_PATH_NOT_FOUND: /* Some directory component in rname does not exist. */
case ERROR_BAD_PATHNAME: /* rname is such as '\\server'. */
case ERROR_BAD_NET_NAME: /* rname is such as '\\server\nonexistentshare'. */
case ERROR_INVALID_NAME: /* rname contains wildcards, misplaced colon, etc. */
case ERROR_DIRECTORY:
errno = ENOENT;
break;
case ERROR_ACCESS_DENIED: /* rname is such as 'C:\System Volume Information\foo'. */
case ERROR_SHARING_VIOLATION: /* rname is such as 'C:\pagefile.sys' (second approach only). */
/* XXX map to EACCESS or EPERM? */
errno = EACCES;
break;
case ERROR_OUTOFMEMORY:
errno = ENOMEM;
break;
case ERROR_WRITE_PROTECT:
errno = EROFS;
break;
case ERROR_WRITE_FAULT:
case ERROR_READ_FAULT:
case ERROR_GEN_FAILURE:
errno = EIO;
break;
case ERROR_BUFFER_OVERFLOW:
case ERROR_FILENAME_EXCED_RANGE:
errno = ENAMETOOLONG;
break;
case ERROR_DELETE_PENDING: /* XXX map to EACCESS or EPERM? */
errno = EPERM;
break;
default:
errno = EINVAL;
break;
}
return -1;
}
#else
int result = orig_stat (name, buf);
if (result == 0)
{
# if REPLACE_FUNC_STAT_FILE
/* Solaris 9 mistakenly succeeds when given a non-directory with a
trailing slash. */
if (!S_ISDIR (buf->st_mode))
{
size_t len = strlen (name);
if (ISSLASH (name[len - 1]))
{
errno = ENOTDIR;
return -1;
}
}
# endif /* REPLACE_FUNC_STAT_FILE */
result = stat_time_normalize (result, buf);
}
return result;
#endif
}
static bool
knuth_morris_pratt_multibyte (const char *haystack, const char *needle,
const char **resultp)
{
size_t m = mbslen (needle);
mbchar_t *needle_mbchars;
size_t *table;
/* Allocate room for needle_mbchars and the table. */
char *memory = (char *) malloca (m * (sizeof (mbchar_t) + sizeof (size_t)));
if (memory == NULL)
return false;
needle_mbchars = (mbchar_t *) memory;
table = (size_t *) (memory + m * sizeof (mbchar_t));
/* Fill needle_mbchars. */
{
mbui_iterator_t iter;
size_t j;
j = 0;
for (mbui_init (iter, needle); mbui_avail (iter); mbui_advance (iter), j++)
mb_copy (&needle_mbchars[j], &mbui_cur (iter));
}
/* Fill the table.
For 0 < i < m:
0 < table[i] <= i is defined such that
rhaystack[0..i-1] == needle[0..i-1] and rhaystack[i] != needle[i]
implies
forall 0 <= x < table[i]: rhaystack[x..x+m-1] != needle[0..m-1],
and table[i] is as large as possible with this property.
table[0] remains uninitialized. */
{
size_t i, j;
table[1] = 1;
j = 0;
for (i = 2; i < m; i++)
{
mbchar_t *b = &needle_mbchars[i - 1];
for (;;)
{
if (mb_equal (*b, needle_mbchars[j]))
{
table[i] = i - ++j;
break;
}
if (j == 0)
{
table[i] = i;
break;
}
j = j - table[j];
}
}
}
/* Search, using the table to accelerate the processing. */
{
size_t j;
mbui_iterator_t rhaystack;
mbui_iterator_t phaystack;
*resultp = NULL;
j = 0;
mbui_init (rhaystack, haystack);
mbui_init (phaystack, haystack);
/* Invariant: phaystack = rhaystack + j. */
while (mbui_avail (phaystack))
if (mb_equal (needle_mbchars[j], mbui_cur (phaystack)))
{
j++;
mbui_advance (phaystack);
if (j == m)
{
/* The entire needle has been found. */
*resultp = mbui_cur_ptr (rhaystack);
break;
}
}
else if (j > 0)
{
/* Found a match of needle[0..j-1], mismatch at needle[j]. */
size_t count = table[j];
j -= count;
for (; count > 0; count--)
{
if (!mbui_avail (rhaystack))
abort ();
mbui_advance (rhaystack);
}
}
else
{
/* Found a mismatch at needle[0] already. */
if (!mbui_avail (rhaystack))
abort ();
mbui_advance (rhaystack);
mbui_advance (phaystack);
}
}
freea (memory);
return true;
}
int _main( int argc, char *argv[] )
{
//BSS is in DATA section so IOS doesnt touch it, we need to manually clear it
//dbgprintf("memset32(%08x, 0, %08x)\n", &__bss_start, &__bss_end - &__bss_start);
memset32(&__bss_start, 0, &__bss_end - &__bss_start);
sync_after_write(&__bss_start, &__bss_end - &__bss_start);
s32 ret = 0;
u32 DI_Thread = 0;
u8 MessageHeap[0x10];
BootStatus(0, 0, 0);
thread_set_priority( 0, 0x79 ); // do not remove this, this waits for FS to be ready!
thread_set_priority( 0, 0x50 );
thread_set_priority( 0, 0x79 );
//Disable AHBPROT
EnableAHBProt(-1);
//Load IOS Modules
ES_Init( MessageHeap );
//Early HID for loader
HIDInit();
//Enable DVD Access
write32(HW_DIFLAGS, read32(HW_DIFLAGS) & ~DI_DISABLEDVD);
dbgprintf("Sending signal to loader\r\n");
BootStatus(1, 0, 0);
mdelay(10);
//Loader running, selects games
while(1)
{
sync_before_read((void*)RESET_STATUS, 0x20);
vu32 reset_status = read32(RESET_STATUS);
if(reset_status != 0)
{
if(reset_status == 0x0DEA)
break; //game selected
else if(reset_status == 0x1DEA)
goto DoIOSBoot; //exit
write32(RESET_STATUS, 0);
sync_after_write((void*)RESET_STATUS, 0x20);
}
HIDUpdateRegisters(1);
mdelay(10);
}
ConfigSyncBeforeRead();
u32 UseUSB = ConfigGetConfig(NIN_CFG_USB);
SetDiskFunctions(UseUSB);
BootStatus(2, 0, 0);
if(UseUSB)
{
ret = USBStorage_Startup();
dbgprintf("USB:Drive size: %dMB SectorSize:%d\r\n", s_cnt / 1024 * s_size / 1024, s_size);
}
else
{
s_size = PAGE_SIZE512; //manually set s_size
ret = SDHCInit();
}
if(ret != 1)
{
dbgprintf("Device Init failed:%d\r\n", ret );
BootStatusError(-2, ret);
mdelay(4000);
Shutdown();
}
//Verification if we can read from disc
if(memcmp(ConfigGetGamePath(), "di", 3) == 0)
RealDI_Init(); //will shutdown on fail
BootStatus(3, 0, 0);
fatfs = (FATFS*)malloca( sizeof(FATFS), 32 );
s32 res = f_mount( fatfs, fatDevName, 1 );
if( res != FR_OK )
{
dbgprintf("ES:f_mount() failed:%d\r\n", res );
BootStatusError(-3, res);
mdelay(4000);
Shutdown();
}
BootStatus(4, 0, 0);
BootStatus(5, 0, 0);
FIL fp;
s32 fres = f_open_char(&fp, "/bladie", FA_READ|FA_OPEN_EXISTING);
switch(fres)
{
case FR_OK:
f_close(&fp);
case FR_NO_PATH:
case FR_NO_FILE:
{
fres = FR_OK;
} break;
default:
case FR_DISK_ERR:
{
BootStatusError(-5, fres);
mdelay(4000);
Shutdown();
} break;
}
if(!UseUSB) //Use FAT values for SD
s_cnt = fatfs->n_fatent * fatfs->csize;
BootStatus(6, s_size, s_cnt);
BootStatus(7, s_size, s_cnt);
ConfigInit();
if (ConfigGetConfig(NIN_CFG_LOG))
SDisInit = 1; // Looks okay after threading fix
dbgprintf("Game path: %s\r\n", ConfigGetGamePath());
BootStatus(8, s_size, s_cnt);
memset32((void*)RESET_STATUS, 0, 0x20);
sync_after_write((void*)RESET_STATUS, 0x20);
memset32((void*)0x13002800, 0, 0x30);
sync_after_write((void*)0x13002800, 0x30);
memset32((void*)0x13160000, 0, 0x20);
sync_after_write((void*)0x13160000, 0x20);
memset32((void*)0x13026500, 0, 0x100);
sync_after_write((void*)0x13026500, 0x100);
BootStatus(9, s_size, s_cnt);
DIRegister();
DI_Thread = thread_create(DIReadThread, NULL, ((u32*)&__di_stack_addr), ((u32)(&__di_stack_size)) / sizeof(u32), 0x78, 1);
thread_continue(DI_Thread);
DIinit(true);
BootStatus(10, s_size, s_cnt);
GCAMInit();
EXIInit();
BootStatus(11, s_size, s_cnt);
SIInit();
StreamInit();
PatchInit();
//Tell PPC side we are ready!
cc_ahbMemFlush(1);
mdelay(1000);
BootStatus(0xdeadbeef, s_size, s_cnt);
mdelay(1000); //wait before hw flag changes
dbgprintf("Kernel Start\r\n");
//write32( 0x1860, 0xdeadbeef ); // Clear OSReport area
//sync_after_write((void*)0x1860, 0x20);
u32 Now = read32(HW_TIMER);
u32 PADTimer = Now;
u32 DiscChangeTimer = Now;
u32 ResetTimer = Now;
u32 InterruptTimer = Now;
USBReadTimer = Now;
u32 Reset = 0;
bool SaveCard = false;
if( ConfigGetConfig(NIN_CFG_LED) )
{
set32(HW_GPIO_ENABLE, GPIO_SLOT_LED);
clear32(HW_GPIO_DIR, GPIO_SLOT_LED);
clear32(HW_GPIO_OWNER, GPIO_SLOT_LED);
}
set32(HW_GPIO_ENABLE, GPIO_SENSOR_BAR);
clear32(HW_GPIO_DIR, GPIO_SENSOR_BAR);
clear32(HW_GPIO_OWNER, GPIO_SENSOR_BAR);
set32(HW_GPIO_OUT, GPIO_SENSOR_BAR); //turn on sensor bar
write32( HW_PPCIRQMASK, (1<<30) );
write32( HW_PPCIRQFLAG, read32(HW_PPCIRQFLAG) );
//This bit seems to be different on japanese consoles
u32 ori_ppcspeed = read32(HW_PPCSPEED);
if((ConfigGetGameID() & 0xFF) == 'J')
set32(HW_PPCSPEED, (1<<17));
else
clear32(HW_PPCSPEED, (1<<17));
u32 ori_widesetting = read32(0xd8006a0);
if(IsWiiU)
{
if( ConfigGetConfig(NIN_CFG_WIIU_WIDE) )
write32(0xd8006a0, 0x30000004);
else
write32(0xd8006a0, 0x30000002);
mask32(0xd8006a8, 0, 2);
}
while (1)
{
_ahbMemFlush(0);
//Does interrupts again if needed
if(TimerDiffTicks(InterruptTimer) > 15820) //about 120 times a second
{
sync_before_read((void*)INT_BASE, 0x80);
if((read32(RSW_INT) & 2) || (read32(DI_INT) & 4) ||
(read32(SI_INT) & 8) || (read32(EXI_INT) & 0x10))
write32(HW_IPC_ARMCTRL, (1 << 0) | (1 << 4)); //throw irq
InterruptTimer = read32(HW_TIMER);
}
#ifdef PATCHALL
if (EXI_IRQ == true)
{
if(EXICheckTimer())
EXIInterrupt();
}
#endif
if (SI_IRQ != 0)
{
if ((TimerDiffTicks(PADTimer) > 7910) || (SI_IRQ & 0x2)) // about 240 times a second
{
SIInterrupt();
PADTimer = read32(HW_TIMER);
}
}
if(DI_IRQ == true)
{
if(DiscCheckAsync())
DIInterrupt();
else
udelay(200); //let the driver load data
}
else if(SaveCard == true) /* DI IRQ indicates we might read async, so dont write at the same time */
{
if(TimerDiffSeconds(Now) > 2) /* after 3 second earliest */
{
EXISaveCard();
SaveCard = false;
}
}
else if(UseUSB && TimerDiffSeconds(USBReadTimer) > 149) /* Read random sector every 2 mins 30 secs */
{
DIFinishAsync(); //if something is still running
DI_CallbackMsg.result = -1;
sync_after_write(&DI_CallbackMsg, 0x20);
IOS_IoctlAsync( DI_Handle, 2, NULL, 0, NULL, 0, DI_MessageQueue, &DI_CallbackMsg );
DIFinishAsync();
USBReadTimer = read32(HW_TIMER);
}
udelay(10); //wait for other threads
//Baten Kaitos save hax
/*if( read32(0) == 0x474B4245 )
{
if( read32( 0x0073E640 ) == 0xFFFFFFFF )
{
write32( 0x0073E640, 0 );
}
}*/
if( WaitForRealDisc == 1 )
{
if(RealDI_NewDisc())
{
DiscChangeTimer = read32(HW_TIMER);
WaitForRealDisc = 2; //do another flush round, safety!
}
}
else if( WaitForRealDisc == 2 )
{
if(TimerDiffSeconds(DiscChangeTimer))
{
//identify disc after flushing everything
RealDI_Identify(false);
//clear our fake regs again
sync_before_read((void*)DI_BASE, 0x40);
write32(DI_IMM, 0);
write32(DI_COVER, 0);
sync_after_write((void*)DI_BASE, 0x40);
//mask and clear interrupts
write32( DIP_STATUS, 0x54 );
//disable cover irq which DIP enabled
write32( DIP_COVER, 4 );
DIInterrupt();
WaitForRealDisc = 0;
}
}
if ( DiscChangeIRQ == 1 )
{
DiscChangeTimer = read32(HW_TIMER);
DiscChangeIRQ = 2;
}
else if ( DiscChangeIRQ == 2 )
{
if ( TimerDiffSeconds(DiscChangeTimer) > 2 )
{
DIInterrupt();
DiscChangeIRQ = 0;
}
}
_ahbMemFlush(1);
DIUpdateRegisters();
#ifdef PATCHALL
EXIUpdateRegistersNEW();
GCAMUpdateRegisters();
BTUpdateRegisters();
HIDUpdateRegisters(0);
if(DisableSIPatch == 0) SIUpdateRegisters();
#endif
StreamUpdateRegisters();
CheckOSReport();
if(EXICheckCard())
{
Now = read32(HW_TIMER);
SaveCard = true;
}
sync_before_read((void*)RESET_STATUS, 0x20);
vu32 reset_status = read32(RESET_STATUS);
if (reset_status == 0x1DEA)
{
write32(RESET_STATUS, 0);
sync_after_write((void*)RESET_STATUS, 0x20);
DIFinishAsync();
break;
}
if (reset_status == 0x3DEA)
{
if (Reset == 0)
{
dbgprintf("Fake Reset IRQ\n");
write32( RSW_INT, 0x2 ); // Reset irq
sync_after_write( (void*)RSW_INT, 0x20 );
write32(HW_IPC_ARMCTRL, (1 << 0) | (1 << 4)); //throw irq
Reset = 1;
}
}
else if (Reset == 1)
{
write32( RSW_INT, 0x10000 ); // send pressed
sync_after_write( (void*)RSW_INT, 0x20 );
ResetTimer = read32(HW_TIMER);
Reset = 2;
}
/* The cleanup is not connected to the button press */
if (Reset == 2)
{
if (TimerDiffTicks(ResetTimer) > 949219) //free after half a second
{
write32( RSW_INT, 0 ); // done, clear
sync_after_write( (void*)RSW_INT, 0x20 );
Reset = 0;
}
}
if(reset_status == 0x4DEA)
PatchGame();
if(reset_status == 0x5DEA)
{
SetIPL();
PatchGame();
}
if(reset_status == 0x6DEA)
{
SetIPL_TRI();
write32(RESET_STATUS, 0);
sync_after_write((void*)RESET_STATUS, 0x20);
}
if(read32(HW_GPIO_IN) & GPIO_POWER)
{
DIFinishAsync();
#ifdef PATCHALL
BTE_Shutdown();
#endif
Shutdown();
}
//sync_before_read( (void*)0x1860, 0x20 );
//if( read32(0x1860) != 0xdeadbeef )
//{
// if( read32(0x1860) != 0 )
// {
// dbgprintf( (char*)(P2C(read32(0x1860))),
// (char*)(P2C(read32(0x1864))),
// (char*)(P2C(read32(0x1868))),
// (char*)(P2C(read32(0x186C))),
// (char*)(P2C(read32(0x1870))),
// (char*)(P2C(read32(0x1874)))
// );
// }
// write32(0x1860, 0xdeadbeef);
// sync_after_write( (void*)0x1860, 0x20 );
//}
cc_ahbMemFlush(1);
}
//if( UseHID )
HIDClose();
IOS_Close(DI_Handle); //close game
thread_cancel(DI_Thread, 0);
DIUnregister();
/* reset time */
while(1)
{
sync_before_read( (void*)RESET_STATUS, 0x20 );
if(read32(RESET_STATUS) == 0x2DEA)
break;
wait_for_ppc(1);
}
if( ConfigGetConfig(NIN_CFG_LED) )
clear32(HW_GPIO_OUT, GPIO_SLOT_LED);
if( ConfigGetConfig(NIN_CFG_MEMCARDEMU) )
EXIShutdown();
if (ConfigGetConfig(NIN_CFG_LOG))
closeLog();
#ifdef PATCHALL
BTE_Shutdown();
#endif
//unmount FAT device
free(fatfs);
fatfs = NULL;
f_mount(NULL, fatDevName, 1);
if(UseUSB)
USBStorage_Shutdown();
else
SDHCShutdown();
//make sure we set that back to the original
write32(HW_PPCSPEED, ori_ppcspeed);
if(IsWiiU)
{
write32(0xd8006a0, ori_widesetting);
mask32(0xd8006a8, 0, 2);
}
DoIOSBoot:
sync_before_read((void*)0x13003000, 0x420);
IOSBoot((char*)0x13003020, 0, read32(0x13003000));
return 0;
}
/* This function is used by `setenv' and `putenv'. The difference between
the two functions is that for the former must create a new string which
is then placed in the environment, while the argument of `putenv'
must be used directly. This is all complicated by the fact that we try
to reuse values once generated for a `setenv' call since we can never
free the strings. */
int
__add_to_environ (const char *name, const char *value, const char *combined,
int replace)
{
register char **ep;
register size_t size;
const size_t namelen = strlen (name);
const size_t vallen = value != NULL ? strlen (value) + 1 : 0;
LOCK;
/* We have to get the pointer now that we have the lock and not earlier
since another thread might have created a new environment. */
ep = __environ;
size = 0;
if (ep != NULL)
{
for (; *ep != NULL; ++ep)
if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=')
break;
else
++size;
}
if (ep == NULL || *ep == NULL)
{
char **new_environ;
#ifdef USE_TSEARCH
char *new_value;
#endif
/* We allocated this space; we can extend it. */
new_environ =
(char **) (last_environ == NULL
? malloc ((size + 2) * sizeof (char *))
: realloc (last_environ, (size + 2) * sizeof (char *)));
if (new_environ == NULL)
{
UNLOCK;
return -1;
}
/* If the whole entry is given add it. */
if (combined != NULL)
/* We must not add the string to the search tree since it belongs
to the user. */
new_environ[size] = (char *) combined;
else
{
/* See whether the value is already known. */
#ifdef USE_TSEARCH
# ifdef _LIBC
new_value = (char *) alloca (namelen + 1 + vallen);
__mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
value, vallen);
# else
new_value = (char *) malloca (namelen + 1 + vallen);
if (new_value == NULL)
{
__set_errno (ENOMEM);
UNLOCK;
return -1;
}
memcpy (new_value, name, namelen);
new_value[namelen] = '=';
memcpy (&new_value[namelen + 1], value, vallen);
# endif
new_environ[size] = KNOWN_VALUE (new_value);
if (new_environ[size] == NULL)
#endif
{
new_environ[size] = (char *) malloc (namelen + 1 + vallen);
if (new_environ[size] == NULL)
{
#if defined USE_TSEARCH && !defined _LIBC
freea (new_value);
#endif
__set_errno (ENOMEM);
UNLOCK;
return -1;
}
#ifdef USE_TSEARCH
memcpy (new_environ[size], new_value, namelen + 1 + vallen);
#else
memcpy (new_environ[size], name, namelen);
new_environ[size][namelen] = '=';
memcpy (&new_environ[size][namelen + 1], value, vallen);
#endif
/* And save the value now. We cannot do this when we remove
the string since then we cannot decide whether it is a
user string or not. */
STORE_VALUE (new_environ[size]);
}
#if defined USE_TSEARCH && !defined _LIBC
freea (new_value);
#endif
}
if (__environ != last_environ)
memcpy ((char *) new_environ, (char *) __environ,
size * sizeof (char *));
new_environ[size + 1] = NULL;
last_environ = __environ = new_environ;
}
else if (replace)
{
char *np;
/* Use the user string if given. */
if (combined != NULL)
np = (char *) combined;
else
{
#ifdef USE_TSEARCH
char *new_value;
# ifdef _LIBC
new_value = alloca (namelen + 1 + vallen);
__mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
value, vallen);
# else
new_value = malloca (namelen + 1 + vallen);
if (new_value == NULL)
{
__set_errno (ENOMEM);
UNLOCK;
return -1;
}
memcpy (new_value, name, namelen);
new_value[namelen] = '=';
memcpy (&new_value[namelen + 1], value, vallen);
# endif
np = KNOWN_VALUE (new_value);
if (np == NULL)
#endif
{
np = malloc (namelen + 1 + vallen);
if (np == NULL)
{
#if defined USE_TSEARCH && !defined _LIBC
freea (new_value);
#endif
__set_errno (ENOMEM);
UNLOCK;
return -1;
}
#ifdef USE_TSEARCH
memcpy (np, new_value, namelen + 1 + vallen);
#else
memcpy (np, name, namelen);
np[namelen] = '=';
memcpy (&np[namelen + 1], value, vallen);
#endif
/* And remember the value. */
STORE_VALUE (np);
}
#if defined USE_TSEARCH && !defined _LIBC
freea (new_value);
#endif
}
*ep = np;
}
UNLOCK;
return 0;
}
char *
__realpath (const char *name, char *resolved)
{
char *rpath, *dest, *extra_buf = NULL;
const char *start, *end, *rpath_limit;
long int path_max;
#if HAVE_READLINK
int num_links = 0;
#endif
if (name == NULL)
{
/* As per Single Unix Specification V2 we must return an error if
either parameter is a null pointer. We extend this to allow
the RESOLVED parameter to be NULL in case the we are expected to
allocate the room for the return value. */
__set_errno (EINVAL);
return NULL;
}
if (name[0] == '\0')
{
/* As per Single Unix Specification V2 we must return an error if
the name argument points to an empty string. */
__set_errno (ENOENT);
return NULL;
}
#ifdef PATH_MAX
path_max = PATH_MAX;
#else
path_max = pathconf (name, _PC_PATH_MAX);
if (path_max <= 0)
path_max = 1024;
#endif
if (resolved == NULL)
{
rpath = malloc (path_max);
if (rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'malloc-posix' gnulib module. */
errno = ENOMEM;
return NULL;
}
}
else
rpath = resolved;
rpath_limit = rpath + path_max;
if (name[0] != '/')
{
if (!__getcwd (rpath, path_max))
{
rpath[0] = '\0';
goto error;
}
dest = strchr (rpath, '\0');
}
else
{
rpath[0] = '/';
dest = rpath + 1;
}
for (start = end = name; *start; start = end)
{
#ifdef _LIBC
struct stat64 st;
#else
struct stat st;
#endif
/* Skip sequence of multiple path-separators. */
while (*start == '/')
++start;
/* Find end of path component. */
for (end = start; *end && *end != '/'; ++end)
/* Nothing. */;
if (end - start == 0)
break;
else if (end - start == 1 && start[0] == '.')
/* nothing */;
else if (end - start == 2 && start[0] == '.' && start[1] == '.')
{
/* Back up to previous component, ignore if at root already. */
if (dest > rpath + 1)
while ((--dest)[-1] != '/');
}
else
{
size_t new_size;
if (dest[-1] != '/')
*dest++ = '/';
if (dest + (end - start) >= rpath_limit)
{
ptrdiff_t dest_offset = dest - rpath;
char *new_rpath;
if (resolved)
{
__set_errno (ENAMETOOLONG);
if (dest > rpath + 1)
dest--;
*dest = '\0';
goto error;
}
new_size = rpath_limit - rpath;
if (end - start + 1 > path_max)
new_size += end - start + 1;
else
new_size += path_max;
new_rpath = (char *) realloc (rpath, new_size);
if (new_rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'realloc-posix' gnulib module. */
errno = ENOMEM;
goto error;
}
rpath = new_rpath;
rpath_limit = rpath + new_size;
dest = rpath + dest_offset;
}
#ifdef _LIBC
dest = __mempcpy (dest, start, end - start);
#else
memcpy (dest, start, end - start);
dest += end - start;
#endif
*dest = '\0';
#ifdef _LIBC
if (__lxstat64 (_STAT_VER, rpath, &st) < 0)
#else
if (lstat (rpath, &st) < 0)
#endif
goto error;
#if HAVE_READLINK
if (S_ISLNK (st.st_mode))
{
char *buf;
size_t len;
int n;
if (++num_links > MAXSYMLINKS)
{
__set_errno (ELOOP);
goto error;
}
buf = malloca (path_max);
if (!buf)
{
errno = ENOMEM;
goto error;
}
n = __readlink (rpath, buf, path_max - 1);
if (n < 0)
{
int saved_errno = errno;
freea (buf);
errno = saved_errno;
goto error;
}
buf[n] = '\0';
if (!extra_buf)
{
extra_buf = malloca (path_max);
if (!extra_buf)
{
freea (buf);
errno = ENOMEM;
goto error;
}
}
len = strlen (end);
if ((long int) (n + len) >= path_max)
{
freea (buf);
__set_errno (ENAMETOOLONG);
goto error;
}
/* Careful here, end may be a pointer into extra_buf... */
memmove (&extra_buf[n], end, len + 1);
name = end = memcpy (extra_buf, buf, n);
if (buf[0] == '/')
dest = rpath + 1; /* It's an absolute symlink */
else
/* Back up to previous component, ignore if at root already: */
if (dest > rpath + 1)
while ((--dest)[-1] != '/');
}
#endif
}
}
if (dest > rpath + 1 && dest[-1] == '/')
--dest;
*dest = '\0';
if (extra_buf)
freea (extra_buf);
return resolved ? memcpy (resolved, rpath, dest - rpath + 1) : rpath;
error:
{
int saved_errno = errno;
if (extra_buf)
freea (extra_buf);
if (resolved)
strcpy (resolved, rpath);
else
free (rpath);
errno = saved_errno;
}
return NULL;
}
//u32 Loopmode=0;
int _main( int argc, char *argv[] )
{
s32 ret = 0;
u8 MessageHeap[0x10];
//u32 MessageQueue=0xFFFFFFFF;
BootStatus(0, 0, 0);
thread_set_priority( 0, 0x79 ); // do not remove this, this waits for FS to be ready!
thread_set_priority( 0, 0x50 );
thread_set_priority( 0, 0x79 );
//MessageQueue = ES_Init( MessageHeap );
ES_Init( MessageHeap );
BootStatus(1, 0, 0);
#ifndef NINTENDONT_USB
BootStatus(2, 0, 0);
ret = SDHCInit();
if(!ret)
{
dbgprintf("SD:SDHCInit() failed:%d\r\n", ret );
BootStatusError(-2, ret);
mdelay(2000);
Shutdown();
}
#endif
BootStatus(3, 0, 0);
fatfs = (FATFS*)malloca( sizeof(FATFS), 32 );
s32 res = f_mount( 0, fatfs );
if( res != FR_OK )
{
dbgprintf("ES:f_mount() failed:%d\r\n", res );
BootStatusError(-3, res);
mdelay(2000);
Shutdown();
}
BootStatus(4, 0, 0);
BootStatus(5, 0, 0);
int MountFail = 0;
s32 fres = -1;
while(fres != FR_OK)
{
fres = f_open(&GameFile, "/bladie", FA_READ|FA_OPEN_EXISTING);
switch(fres)
{
case FR_OK:
f_close(&GameFile);
case FR_NO_PATH:
case FR_NO_FILE:
{
fres = FR_OK;
} break;
default:
case FR_DISK_ERR:
{
f_mount(0, 0); //unmount drive todo: retry could never work
MountFail++;
if(MountFail == 10)
{
BootStatusError(-5, fres);
mdelay(2000);
Shutdown();
}
mdelay(5);
} break;
}
}
#ifdef NINTENDONT_USB
BootStatus(6, s_size, s_cnt);
s32 r = LoadModules(55);
//dbgprintf("ES:ES_LoadModules(%d):%d\r\n", 55, r );
if( r < 0 )
{
BootStatusError(-6, r);
mdelay(2000);
Shutdown();
}
#endif
BootStatus(7, s_size, s_cnt);
ConfigInit();
BootStatus(8, s_size, s_cnt);
SDisInit = 1;
memset32((void*)0x13002800, 0, 0x30);
sync_after_write((void*)0x13002800, 0x30);
u32 HID_Thread = 0;
bool UseHID = ConfigGetConfig(NIN_CFG_HID);
if( UseHID )
{
ret = HIDInit();
if(ret < 0 )
{
dbgprintf("ES:HIDInit() failed\r\n" );
BootStatusError(-8, ret);
mdelay(2000);
Shutdown();
}
write32(0x13003004, 0);
sync_after_write((void*)0x13003004, 0x20);
memset32((void*)0x13003420, 0, 0x1BE0);
sync_after_write((void*)0x13003420, 0x1BE0);
HID_Thread = thread_create(HID_Run, NULL, (u32*)0x13003420, 0x1BE0, 0x78, 1);
thread_continue(HID_Thread);
}
BootStatus(9, s_size, s_cnt);
DIinit();
BootStatus(10, s_size, s_cnt);
EXIInit();
BootStatus(11, s_size, s_cnt);
SIInit();
//fixes issues in some japanese games
if((ConfigGetGameID() & 0xFF) == 'J')
write32(HW_PPCSPEED, 0x2A9E0);
//Tell PPC side we are ready!
cc_ahbMemFlush(1);
mdelay(1000);
BootStatus(0xdeadbeef, s_size, s_cnt);
/*
write32( HW_PPCIRQFLAG, read32(HW_PPCIRQFLAG) );
write32( HW_ARMIRQFLAG, read32(HW_ARMIRQFLAG) );
set32( HW_PPCIRQMASK, (1<<31) );
set32( HW_IPC_PPCCTRL, 0x30 );
*/
u32 Now = read32(HW_TIMER);
u32 PADTimer = Now;
bool SaveCard = false;
if( ConfigGetConfig(NIN_CFG_LED) )
{
set32(HW_GPIO_ENABLE, GPIO_SLOT_LED);
clear32(HW_GPIO_DIR, GPIO_SLOT_LED);
clear32(HW_GPIO_OWNER, GPIO_SLOT_LED);
}
write32(0xd8006a0, 0x30000004), mask32(0xd8006a8, 0, 2);
while (1)
{
_ahbMemFlush(0);
if(EXI_IRQ == true)
{
if(EXICheckTimer())
EXIInterrupt();
}
if(SI_IRQ == true)
{
if((read32(HW_TIMER) - PADTimer) >= 65000) // about 29 times a second
{
SIInterrupt();
PADTimer = read32(HW_TIMER);
}
}
if(DI_IRQ == true)
{
if(DI_Args->Buffer == 0xdeadbeef)
DIInterrupt();
}
else if(SaveCard == true) /* DI IRQ indicates we might read async, so dont write at the same time */
{
if((read32(HW_TIMER) - Now) / 1898437 > 2) /* after 3 second earliest */
{
EXISaveCard();
SaveCard = false;
}
}
udelay(10); //wait for other threads
//Baten Kaitos save hax
if( read32(0) == 0x474B4245 )
{
if( read32( 0x0073E640 ) == 0xFFFFFFFF )
{
write32( 0x0073E640, 0 );
}
}
if( Streaming )
{
if( (read32(HW_TIMER) * 19 / 10) - StreamTimer >= 5000000 )
{
// dbgprintf(".");
StreamOffset += 64*1024;
if( StreamOffset >= StreamSize )
{
StreamOffset = StreamSize;
Streaming = 0;
}
StreamTimer = read32(HW_TIMER) * 19 / 10;
}
}
if( DiscChangeIRQ )
{
if( read32(HW_TIMER) * 128 / 243000000 > 2 )
{
//dbgprintf("DIP:IRQ mon!\r\n");
set32( DI_SSTATUS, 0x3A );
sync_after_write((void*)DI_SSTATUS, 4);
DIInterrupt();
DiscChangeIRQ = 0;
}
}
_ahbMemFlush(1);
DIUpdateRegisters();
EXIUpdateRegistersNEW();
SIUpdateRegisters();
if(EXICheckCard())
{
Now = read32(HW_TIMER);
SaveCard = true;
}
if(read32(DI_SCONFIG) == 0x1DEA)
{
while(DI_Args->Buffer != 0xdeadbeef)
udelay(100);
break;
}
cc_ahbMemFlush(1);
}
if( UseHID )
{
/* we're done reading inputs */
thread_cancel(HID_Thread, 0);
}
thread_cancel(DI_Thread, 0);
write32( DI_SCONFIG, 0 );
sync_after_write( (void*)DI_SCONFIG, 4 );
/* reset time */
while(1)
{
_ahbMemFlush(0);
sync_before_read( (void*)DI_SCONFIG, 4 );
if(read32(DI_SCONFIG) == 0x2DEA)
break;
wait_for_ppc(1);
cc_ahbMemFlush(1);
}
if( ConfigGetConfig(NIN_CFG_LED) )
clear32(HW_GPIO_OUT, GPIO_SLOT_LED);
if( ConfigGetConfig(NIN_CFG_MEMCARDEMU) )
EXIShutdown();
IOSBoot((char*)0x13003020, 0, read32(0x13003000));
return 0;
}
void send_net_post(postrec *p, char *extra, int subnum)
{
net_header_rec nh, nh1;
char *b, *b1,s[81];
long len1, len2;
int f,i,onn,nn,n,nn1;
unsigned int *list;
xtrasubsnetrec *xnp;
if (extra[0]==0)
return;
b=readfile(&(p -> msg),extra,&len1);
if (b==NULL)
return;
onn=net_num;
if (p->status & status_post_new_net)
nn=p->title[80];
else if (xsubs[subnum].num_nets)
nn=xsubs[subnum].nets[0].net_num;
else
nn=net_num;
nn1=nn;
if (p->ownersys==0)
nn=-1;
nh1.tosys=0;
nh1.touser=0;
nh1.fromsys=p->ownersys;
nh1.fromuser=p->owneruser;
nh1.list_len=0;
nh1.daten=p->daten;
nh1.length=len1+1+strlen(p -> title);
nh1.method=0;
if (nh1.length > 32755) {
nh1.length = 32755;
len1=nh1.length-strlen(p->title)-1;
}
if ((b1=(char *)malloca(nh1.length+100))==NULL) {
farfree(b);
set_net_num(onn);
return;
}
strcpy(b1,p -> title);
memmove(&(b1[strlen(p -> title)+1]),b,(unsigned int) len1);
farfree(b);
for (n=0; n<xsubs[subnum].num_nets; n++) {
xnp=&(xsubs[subnum].nets[n]);
if ((xnp->net_num==nn) && (xnp->host))
continue;
set_net_num(xnp->net_num);
nh=nh1;
list=NULL;
nh.minor_type=xnp->type;
if (!nh.fromsys)
nh.fromsys=net_sysnum;
if (xnp->host) {
nh.main_type=main_type_pre_post;
nh.tosys=xnp->host;
} else {
nh.main_type=main_type_post;
sprintf(s,"%sN%s.NET",net_data, xnp->stype);
f=sh_open1(s,O_RDONLY|O_BINARY);
if (f>0) {
len1=filelength(f);
list=(unsigned int *)malloca(len1*2+1);
if (!list)
continue;
if ((b=(char *)malloca(len1+100L))==NULL) {
farfree(list);
continue;
}
sh_read(f,b,len1);
sh_close(f);
b[len1]=0;
len2=0;
while (len2<len1) {
while ((len2<len1) && ((b[len2]<'0') || (b[len2]>'9')))
++len2;
if ((b[len2]>='0') && (b[len2]<='9') && (len2<len1)) {
i=atoi(&(b[len2]));
if (((net_num!=nn) || (nh.fromsys!=i)) && (i!=net_sysnum))
list[(nh.list_len)++]=i;
while ((len2<len1) && (b[len2]>='0') && (b[len2]<='9'))
++len2;
}
}
farfree(b);
}
if (!nh.list_len) {
if (list)
farfree(list);
continue;
}
}
if (!xnp->type)
nh.main_type=main_type_new_post;
if (nn1==net_num)
send_net(&nh, list, b1, xnp->type?NULL:xnp->stype);
else
gate_msg(&nh, b1, xnp->net_num, xnp->stype, list, nn);
if (list)
farfree(list);
}
farfree(b1);
set_net_num(onn);
}
int iscan1(int si, int quick)
/*
* Initializes use of a sub value (subboards[], not usub[]). If quick, then
* don't worry about anything detailed, just grab qscan info.
*/
{
postrec p;
/* make sure we have cache space */
if (!cache) {
cache=malloca(MAX_TO_CACHE*sizeof(postrec));
if (!cache)
return(0);
}
/* forget it if an invalid sub # */
if ((si<0) || (si>=num_subs))
return(0);
/* skip this stuff if being called from the WFC cache code */
if (!quick) {
/* go to correct net # */
if (xsubs[si].num_nets)
set_net_num(xsubs[si].nets[0].net_num);
else
set_net_num(0);
/* see if a sub has changed */
read_status();
/* if already have this one set, nothing more to do */
if (si==currsub)
return(1);
}
currsub=si;
/* sub cache no longer valid */
believe_cache=0;
/* set sub filename */
sprintf(subdat_fn,"%s%s.SUB",syscfg.datadir,subboards[si].filename);
/* open file, and create it if necessary */
if (open_sub(0)<0) {
if (open_sub(1)<0)
return(0);
p.owneruser=0;
sh_write(sub_f,(void *) &p,sizeof(postrec));
}
/* set sub */
curlsub=si;
subchg=0;
last_msgnum=0;
/* read in first rec, specifying # posts */
sh_lseek(sub_f,0L,SEEK_SET);
sh_read(sub_f,&p, sizeof(postrec));
nummsgs=p.owneruser;
/* read in sub date, if don't already know it */
if (sub_dates[si]==0) {
if (nummsgs) {
sh_lseek(sub_f, ((long) nummsgs)*sizeof(postrec), SEEK_SET);
sh_read(sub_f, &p, sizeof(postrec));
sub_dates[si]=p.qscan;
} else {
sub_dates[si]=1;
}
}
/* close file */
close_sub();
/* iscanned correctly */
return(1);
}
void deletemsg(int mn)
{
postrec *p1, p;
int close_file=0;
unsigned int nb;
char *buf;
// char scratch[181];
long len, l, cp;
/* open file, if needed */
if (sub_f <= 0) {
open_sub(1);
close_file=1;
}
/* see if anything changed */
read_status();
if (sub_f >= 0) {
if ((mn>0) && (mn<=nummsgs)) {
buf=(char *)malloca(BUFSIZE);
if (buf) {
p1=get_post(mn);
remove_link(&(p1->msg),(subboards[curlsub].filename));
cp=((long)mn+1)*sizeof(postrec);
len=((long)(nummsgs+1))*sizeof(postrec);
do {
l=len-cp;
if (l<BUFSIZE)
nb=(int)l;
else
nb=BUFSIZE;
if (nb) {
sh_lseek(sub_f, cp, SEEK_SET);
sh_read(sub_f, buf, nb);
sh_lseek(sub_f, cp-sizeof(postrec), SEEK_SET);
sh_write(sub_f, buf, nb);
cp += nb;
}
} while (nb==BUFSIZE);
/* update # msgs */
sh_lseek(sub_f, 0L, SEEK_SET);
sh_read(sub_f, &p, sizeof(postrec));
p.owneruser--;
nummsgs=p.owneruser;
sh_lseek(sub_f, 0L, SEEK_SET);
sh_write(sub_f, &p, sizeof(postrec));
/* cache is now invalid */
believe_cache = 0;
bbsfree(buf);
}
}
}
/* close file, if needed */
if (close_file)
close_sub();
}
int _main( int argc, char *argv[] )
{
//BSS is in DATA section so IOS doesnt touch it, we need to manually clear it
//dbgprintf("memset32(%08x, 0, %08x)\n", &__bss_start, &__bss_end - &__bss_start);
memset32(&__bss_start, 0, &__bss_end - &__bss_start);
sync_after_write(&__bss_start, &__bss_end - &__bss_start);
s32 ret = 0;
u32 HID_Thread = 0, DI_Thread = 0;
u8 MessageHeap[0x10];
//u32 MessageQueue=0xFFFFFFFF;
BootStatus(0, 0, 0);
thread_set_priority( 0, 0x79 ); // do not remove this, this waits for FS to be ready!
thread_set_priority( 0, 0x50 );
thread_set_priority( 0, 0x79 );
//MessageQueue = ES_Init( MessageHeap );
ES_Init( MessageHeap );
BootStatus(1, 0, 0);
#ifndef NINTENDONT_USB
BootStatus(2, 0, 0);
ret = SDHCInit();
if(!ret)
{
dbgprintf("SD:SDHCInit() failed:%d\r\n", ret );
BootStatusError(-2, ret);
mdelay(2000);
Shutdown();
}
#endif
BootStatus(3, 0, 0);
fatfs = (FATFS*)malloca( sizeof(FATFS), 32 );
s32 res = f_mount( 0, fatfs );
if( res != FR_OK )
{
dbgprintf("ES:f_mount() failed:%d\r\n", res );
BootStatusError(-3, res);
mdelay(2000);
Shutdown();
}
BootStatus(4, 0, 0);
BootStatus(5, 0, 0);
int MountFail = 0;
s32 fres = -1;
FIL fp;
while(fres != FR_OK)
{
fres = f_open(&fp, "/bladie", FA_READ|FA_OPEN_EXISTING);
switch(fres)
{
case FR_OK:
f_close(&fp);
case FR_NO_PATH:
case FR_NO_FILE:
{
fres = FR_OK;
} break;
default:
case FR_DISK_ERR:
{
f_mount(0, NULL); //unmount drive todo: retry could never work
MountFail++;
if(MountFail == 10)
{
BootStatusError(-5, fres);
mdelay(2000);
Shutdown();
}
mdelay(5);
} break;
}
if(STATUS_ERROR == -7) { // FS check timed out on PPC side
dbgprintf("FS check timed out\r\n");
mdelay(3000);
Shutdown();
}
}
#ifndef NINTENDONT_USB
s_size = 512;
s_cnt = fatfs->n_fatent * fatfs->csize;
#endif
BootStatus(6, s_size, s_cnt);
#ifdef NINTENDONT_USB
s32 r = LoadModules(55);
//dbgprintf("ES:ES_LoadModules(%d):%d\r\n", 55, r );
if( r < 0 )
{
BootStatusError(-6, r);
mdelay(2000);
Shutdown();
}
#endif
BootStatus(7, s_size, s_cnt);
ConfigInit();
if (ConfigGetConfig(NIN_CFG_LOG))
SDisInit = 1; // Looks okay after threading fix
dbgprintf("Game path: %s\r\n", ConfigGetGamePath());
BootStatus(8, s_size, s_cnt);
memset32((void*)0x13002800, 0, 0x30);
sync_after_write((void*)0x13002800, 0x30);
memset32((void*)0x13160000, 0, 0x20);
sync_after_write((void*)0x13160000, 0x20);
memset32((void*)0x13026500, 0, 0x100);
sync_after_write((void*)0x13026500, 0x100);
bool UseHID = ConfigGetConfig(NIN_CFG_HID);
if( UseHID )
{
ret = HIDInit();
if(ret < 0 )
{
dbgprintf("ES:HIDInit() failed\r\n" );
BootStatusError(-8, ret);
mdelay(2000);
Shutdown();
}
write32(0x13003004, 0);
sync_after_write((void*)0x13003004, 0x20);
HID_Thread = thread_create(HID_Run, NULL, HID_ThreadStack, 0x400, 0x78, 1);
thread_continue(HID_Thread);
}
BootStatus(9, s_size, s_cnt);
DIRegister();
DI_Thread = thread_create(DIReadThread, NULL, DI_ThreadStack, 0x400, 0x78, 1);
thread_continue(DI_Thread);
DIinit(true);
BootStatus(10, s_size, s_cnt);
GCAMInit();
EXIInit();
ret = Check_Cheats();
if(ret < 0 )
{
dbgprintf("Check_Cheats failed\r\n" );
BootStatusError(-10, ret);
mdelay(4000);
Shutdown();
}
BootStatus(11, s_size, s_cnt);
bool PatchSI = !ConfigGetConfig(NIN_CFG_NATIVE_SI);
if (PatchSI)
SIInit();
StreamInit();
PatchInit();
//This bit seems to be different on japanese consoles
u32 ori_ppcspeed = read32(HW_PPCSPEED);
if((ConfigGetGameID() & 0xFF) == 'J')
set32(HW_PPCSPEED, (1<<17));
else
clear32(HW_PPCSPEED, (1<<17));
//write32( 0x1860, 0xdeadbeef ); // Clear OSReport area
//Tell PPC side we are ready!
cc_ahbMemFlush(1);
mdelay(1000);
BootStatus(0xdeadbeef, s_size, s_cnt);
u32 Now = read32(HW_TIMER);
u32 PADTimer = Now;
u32 DiscChangeTimer = Now;
u32 ResetTimer = Now;
#ifdef NINTENDONT_USB
u32 USBReadTimer = Now;
#endif
u32 Reset = 0;
bool SaveCard = false;
if( ConfigGetConfig(NIN_CFG_LED) )
{
set32(HW_GPIO_ENABLE, GPIO_SLOT_LED);
clear32(HW_GPIO_DIR, GPIO_SLOT_LED);
clear32(HW_GPIO_OWNER, GPIO_SLOT_LED);
}
EnableAHBProt(-1); //disable AHBPROT
write32(0xd8006a0, 0x30000004), mask32(0xd8006a8, 0, 2); //widescreen fix
while (1)
{
_ahbMemFlush(0);
//Check this. Purpose is to send another interrupt if wasn't processed
/*if (((read32(0x14) != 0) || (read32(0x13026514) != 0))
&& (read32(HW_ARMIRQFLAG) & (1 << 30)) == 0)
{
write32(HW_IPC_ARMCTRL, (1 << 0) | (1 << 4)); //throw irq
}*/
#ifdef PATCHALL
if (EXI_IRQ == true)
{
if(EXICheckTimer())
EXIInterrupt();
}
#endif
if ((PatchSI) && (SI_IRQ != 0))
{
if (((read32(HW_TIMER) - PADTimer) > 7910) || (SI_IRQ & 0x2)) // about 240 times a second
{
SIInterrupt();
PADTimer = read32(HW_TIMER);
}
}
if(DI_IRQ == true)
{
if(DI_CallbackMsg.result == 0)
DIInterrupt();
}
else if(SaveCard == true) /* DI IRQ indicates we might read async, so dont write at the same time */
{
if((read32(HW_TIMER) - Now) / 1898437 > 2) /* after 3 second earliest */
{
EXISaveCard();
SaveCard = false;
}
}
#ifdef NINTENDONT_USB
else if((read32(HW_TIMER) - USBReadTimer) / 1898437 > 9) /* Read random sector after about 10 seconds */
{
DI_CallbackMsg.result = -1;
sync_after_write(&DI_CallbackMsg, 0x20);
IOS_IoctlAsync( DI_Handle, 2, NULL, 0, NULL, 0, DI_MessageQueue, &DI_CallbackMsg );
while(DI_CallbackMsg.result)
{
udelay(10); //wait for other threads
BTUpdateRegisters();
}
USBReadTimer = read32(HW_TIMER);
}
#endif
udelay(10); //wait for other threads
//Baten Kaitos save hax
/*if( read32(0) == 0x474B4245 )
{
if( read32( 0x0073E640 ) == 0xFFFFFFFF )
{
write32( 0x0073E640, 0 );
}
}*/
if ( DiscChangeIRQ == 1 )
{
DiscChangeTimer = read32(HW_TIMER);
DiscChangeIRQ = 2;
}
else if ( DiscChangeIRQ == 2 )
{
if ( (read32(HW_TIMER) - DiscChangeTimer ) > 2 * 243000000 / 128)
{
//dbgprintf("DIP:IRQ mon!\r\n");
set32( DI_SSTATUS, 0x3A );
sync_after_write((void*)DI_SSTATUS, 4);
DIInterrupt();
DiscChangeIRQ = 0;
}
}
_ahbMemFlush(1);
DIUpdateRegisters();
#ifdef PATCHALL
EXIUpdateRegistersNEW();
GCAMUpdateRegisters();
BTUpdateRegisters();
#endif
StreamUpdateRegisters();
CheckOSReport();
if(EXICheckCard())
{
Now = read32(HW_TIMER);
SaveCard = true;
}
if (PatchSI)
{
SIUpdateRegisters();
if (read32(DIP_IMM) == 0x1DEA)
{
DIFinishAsync();
break;
}
if (read32(DIP_IMM) == 0x3DEA)
{
if (Reset == 0)
{
dbgprintf("Fake Reset IRQ\n");
write32(EXI2DATA, 0x2); // Reset irq
write32(HW_IPC_ARMCTRL, (1 << 0) | (1 << 4)); //throw irq
Reset = 1;
}
}
else if (Reset == 1)
{
write32(EXI2DATA, 0x10000); // send pressed
ResetTimer = read32(HW_TIMER);
Reset = 2;
}
/* The cleanup is not connected to the button press */
if (Reset == 2)
{
if ((read32(HW_TIMER) - ResetTimer) / 949219 > 0) //free after half a second
{
write32(EXI2DATA, 0); // done, clear
write32(DIP_IMM, 0);
Reset = 0;
}
}
}
if(read32(DIP_IMM) == 0x4DEA)
PatchGame();
CheckPatchPrs();
if(read32(HW_GPIO_IN) & GPIO_POWER)
{
DIFinishAsync();
#ifdef PATCHALL
BTE_Shutdown();
#endif
Shutdown();
}
//sync_before_read( (void*)0x1860, 0x20 );
//if( read32(0x1860) != 0xdeadbeef )
//{
// if( read32(0x1860) != 0 )
// {
// dbgprintf( (char*)(P2C(read32(0x1860))),
// (char*)(P2C(read32(0x1864))),
// (char*)(P2C(read32(0x1868))),
// (char*)(P2C(read32(0x186C))),
// (char*)(P2C(read32(0x1870))),
// (char*)(P2C(read32(0x1874)))
// );
// }
// write32(0x1860, 0xdeadbeef);
// sync_after_write( (void*)0x1860, 0x20 );
//}
cc_ahbMemFlush(1);
}
if( UseHID )
{
/* we're done reading inputs */
thread_cancel(HID_Thread, 0);
}
IOS_Close(DI_Handle); //close game
thread_cancel(DI_Thread, 0);
DIUnregister();
write32( DIP_IMM, 0 );
/* reset time */
while(1)
{
if(read32(DIP_IMM) == 0x2DEA)
break;
wait_for_ppc(1);
}
if( ConfigGetConfig(NIN_CFG_LED) )
clear32(HW_GPIO_OUT, GPIO_SLOT_LED);
if( ConfigGetConfig(NIN_CFG_MEMCARDEMU) )
EXIShutdown();
if (ConfigGetConfig(NIN_CFG_LOG))
closeLog();
#ifdef PATCHALL
BTE_Shutdown();
#endif
//unmount FAT device
f_mount(0, NULL);
#ifndef NINTENDONT_USB
SDHCShutdown();
#endif
//make sure we set that back to the original
write32(HW_PPCSPEED, ori_ppcspeed);
IOSBoot((char*)0x13003020, 0, read32(0x13003000));
return 0;
}
s32 DVDSelectGame( void )
{
FIL BootInfo;
char *str = (char *)malloca( 0x400, 32 );
if( ConfigGetConfig(DML_CFG_GAME_PATH) )
{
sprintf( str, "%s", ConfigGetGamePath() );
} else {
sprintf( str, "/games/boot.bin" );
switch( f_open( &BootInfo, str, FA_READ ) )
{
case FR_OK:
{
char *Path = (char*)malloca( BootInfo.fsize, 32 );
f_read( &BootInfo, Path, BootInfo.fsize, &read );
f_close( &BootInfo );
f_unlink(str); // Delete the boot.bin, so retail discs can be loaded via the disc channel
sprintf( str, "/games/%s/game.iso", Path );
free( Path );
} break;
default:
{
dbgprintf("DIP:Couldn't open /games/boot.bin!\n");
return -1;
} break;
}
}
s32 fres = f_open( &GameFile, str, FA_READ );
if( fres != FR_OK )
{
dbgprintf("Failed to open:\"%s\" fres:%d\n", str, fres );
return -2;
}
f_lseek( &GameFile, 0 );
f_read( &GameFile, (void*)0, 0x20, &read );
f_lseek( &GameFile, 0 );
f_read( &GameFile, str, 0x400, &read );
dbgprintf("DIP:Loading game %.6s: %s\n", str, (char *)(str+0x20));
f_lseek( &GameFile, 0x420 );
f_read( &GameFile, str, 0x40, &read );
#ifdef SPEEDTEST
SpeedTest();
#endif
GC_SRAM *sram = SRAM_Unlock();
dbgprintf("DIP:Region:%u\n", *(u32*)(str+0x38) );
dbgprintf("SRAM:Mode:%u(%u) EURGB60:%u Prog:%u\n", sram->Flags&3, read32(0xCC), !!(sram->BootMode&0x40), !!(sram->Flags&0x80) );
switch( ConfigGetVideMode() & 0xFFFF0000 )
{
case DML_VID_FORCE:
{
if( ConfigGetVideMode() & DML_VID_FORCE_PAL50 )
SRAM_SetVideoMode( GCVideoModeNone );
if( ConfigGetVideMode() & DML_VID_FORCE_PAL60 )
SRAM_SetVideoMode( GCVideoModePAL60 );
if( ConfigGetVideMode() & DML_VID_FORCE_NTSC )
SRAM_SetVideoMode( GCVideoModeNTSC );
if( ConfigGetVideMode() & DML_VID_FORCE_PROG )
SRAM_SetVideoMode( GCVideoModePROG );
} break;
case DML_VID_NONE:
{
} break;
case DML_VID_DML_AUTO:
default:
{
switch( *(u32*)(str+0x38) )
{
default:
case 0: // JAP
case 1: // USA
{
switch( sram->Flags&3 )
{
case 0: // NTSC
{
if( !(sram->Flags&0x80) ) // PROG flag
SRAM_SetVideoMode( GCVideoModePROG );
} break;
case 1: // PAL
case 2: // MPAL
{
SRAM_SetVideoMode( GCVideoModeNTSC );
SRAM_SetVideoMode( GCVideoModePROG );
write32( 0x1312078, 0x60000000 );
write32( 0x1312070, 0x38000001 );
} break;
default:
{
dbgprintf("SRAM:Invalid Video mode setting:%d\n", SRAM_GetVideoMode() );
} break;
}
} break;
case 2: // EUR
{
switch( sram->Flags&3 )
{
case 0:
{
SRAM_SetVideoMode( GCVideoModePAL60 );
SRAM_SetVideoMode( GCVideoModePROG );
write32( 0x1312078, 0x60000000 );
write32( 0x1312070, 0x38000001 );
} break;
case 1:
case 2:
{
if( !(sram->BootMode&0x40) ) // PAL60 flag
if( !(sram->Flags&0x80) ) // PROG flag
SRAM_SetVideoMode( GCVideoModePAL60 );
} break;
default:
{
dbgprintf("SRAM:Invalid Video mode setting:%d\n", SRAM_GetVideoMode() );
} break;
}
} break;
}
} break;
}
SRAM_Flush();
dbgprintf("SRAM:Mode:%u(%u) EURGB60:%u Prog:%u\n", sram->Flags&3, read32(0xCC), !!(sram->BootMode&0x40), !!(sram->Flags&0x80) );
free( str );
return DI_SUCCESS;
}