//==============================================================
void MakeBackupFile(const char *fname)
//--------------------------------------------------------------
// PATH_BACKUP にバックアップをとる
//--------------------------------------------------------------
// in: file = バックアップを取るファイル名
//--------------------------------------------------------------
// out: なし
//==============================================================
{
char d_name[FNAME_MAXLEN];
void *tmp_buf;
sFILE *fd_src, *fd_dst;
size_t len, size;
// オリジナルのファイルを開く
//----------------------------
fd_src = FsOpen(fname);
if(!fd_src)
{
return;
}
// バックアップファイルの作成
//----------------------------
sprintf(d_name, PATH_BACKUP"/%s.%s", GetFileBaseName(fname), StrMakeUniqueName());
fd_dst = FsCreate(d_name);
if (!fd_dst)
{
FsClose(fd_src);
return;
}
// 作業バッファを確保
//--------------------
tmp_buf = devMalloc(TMPBUF_LEN, "MakeBackupFile");
len = FsGetSizeOrig(fd_src);
while(len)
{
size = (len >= TMPBUF_LEN) ? TMPBUF_LEN : len;
FsRead(fd_src, tmp_buf, size);
FsWrite(fd_dst, tmp_buf, size);
len -= size;
}
FsClose(fd_src);
FsClose(fd_dst);
Free(tmp_buf);
// SYSINFODSP("Make Backup file");
// SYSINFODSP("%s", MSG_FILE(d_name));
// SYSINFO("Make Backup file");
// SYSINFO("%s", MSG_FILE(d_name));
// SYSINFOCNS("Make Backup file");
// SYSINFOCNS("%s", MSG_FILE(d_name));
}
//==============================================================
void MmFileWriteB(const char *file, void *ptr, size_t len)
//--------------------------------------------------------------
// ファイルを書き出す
// ※ブロックタイプ
//--------------------------------------------------------------
// in: file = ファイル名
// ptr = データポインタ
// len = データサイズ
//--------------------------------------------------------------
// out: なし
//==============================================================
{
sFILE *fp;
fp = FsCreate(file);
ASSERT(fp);
FsWrite(fp, ptr, len);
FsClose(fp);
}
//==============================================================
void PngWrite(char *file, int w, int h, u_char *ptr)
//--------------------------------------------------------------
// データ出力
// 32bit → 32bit
//--------------------------------------------------------------
// in: file = ファイル名
// w, h = データサイズ
// ptr = データポインタ
//--------------------------------------------------------------
// out: なし
//==============================================================
{
sFILE *fp;
png_structp png_ptr;
png_infop info_ptr;
png_color_8 sig_bit;
png_text text_ptr[1];
png_bytep *row_pointers;
int k;
#ifdef USE_USER_MEMORY
png_ptr = png_create_write_struct_2(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL, NULL, libpng_Malloc, libpng_Free);
#else
png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
#endif
if(!png_ptr)
{
return;
}
info_ptr = png_create_info_struct(png_ptr);
if(!info_ptr)
{
png_destroy_write_struct(&png_ptr, png_infopp_NULL);
return;
}
// ファイルの新規作成
//--------------------
fp = FsCreate(file);
ASSERT(fp);
png_set_write_fn(png_ptr, (png_voidp)fp, writeFunc, flushFunc);
png_set_IHDR(png_ptr, info_ptr, w, h, 8, PNG_COLOR_TYPE_RGB, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_BASE);
sig_bit.red = 8;
sig_bit.green = 8;
sig_bit.blue = 8;
sig_bit.alpha = 0;
png_set_sBIT(png_ptr, info_ptr, &sig_bit);
text_ptr[0].key = "Description";
text_ptr[0].text = "ktcDIB::Save() Data";
text_ptr[0].compression = PNG_TEXT_COMPRESSION_NONE;
png_set_text(png_ptr, info_ptr, text_ptr, 1);
png_write_info(png_ptr, info_ptr);
png_set_bgr(png_ptr);
row_pointers = (png_bytep *)fsMalloc(sizeof(png_bytep *) * h, "png_bytep");
ASSERT(row_pointers);
for(k = 0; k < h; ++k)
{
png_byte *p;
p = (png_byte *)fsMalloc(sizeof(png_byte) * w * 3, "png_byte");
ASSERT(p);
row_pointers[k] = (png_bytep)p;
memcpy(p, ptr, w * 3);
ptr += w * 3;
}
png_write_image(png_ptr, row_pointers);
png_write_end(png_ptr, info_ptr);
for(k = 0; k < h; ++k)
{
Free(row_pointers[k]);
}
Free(row_pointers);
png_destroy_write_struct(&png_ptr, &info_ptr);
FsClose(fp);
}
int mainCRTStartup(void)
{
handle_t server, client;
unsigned i;
params_vid_t params;
font_t *font;
vid = FsOpen(SYS_DEVICES L"/Classes/video0", FILE_READ | FILE_WRITE);
if (vid == NULL)
{
_wdprintf(L"console: " SYS_DEVICES L"/Classes/video0: %s\n", _wcserror(errno));
return errno;
}
memset(&mode, 0, sizeof(mode));
params.vid_setmode = mode;
if (!FsRequestSync(vid, VID_SETMODE, ¶ms, sizeof(params), NULL))
{
_wdprintf(L"console: failed to set video mode: %s\n", _wcserror(errno));
HndClose(vid);
return errno;
}
mode = params.vid_setmode;
if (mode.flags & VIDEO_MODE_TEXT)
{
_wdprintf(L"console: text mode not supported\n");
return 0;
}
if (mode.bitsPerPixel == 4)
{
vidmem = NULL;
if (!AccelCreateSurface(&mode, vid, &surf))
{
_wdprintf(L"console: AccelCreateSurface failed\n");
return errno;
}
}
else
{
handle_t handle_vidmem;
handle_vidmem = HndOpen(mode.framebuffer);
if (handle_vidmem == 0)
{
_wdprintf(L"console: unable to open framebuffer %s\n", mode.framebuffer);
return errno;
}
vidmem = VmmMapSharedArea(handle_vidmem, 0,
VM_MEM_USER | VM_MEM_READ | VM_MEM_WRITE);
HndClose(handle_vidmem);
if (!FramebufCreateSurface(&mode, vidmem, &surf))
{
_wdprintf(L"console: video mode not supported: %u bits per pixel\n", mode.bitsPerPixel);
return errno;
}
}
FontInit();
font = FontLoad(font_name, 10 * 64,
mode.bitsPerPixel < 8 ? FB_FONT_MONO : FB_FONT_SMOOTH);
if (font == NULL)
{
_wdprintf(L"console: failed to load font %s\n", font_name);
return errno;
}
cookies[0] = (void*) 0x12345678;
num_buffers = 1;
LmuxInit(&lmux_consoles);
for (i = 0; i < _countof(consoles); i++)
{
LmuxInit(&consoles[i].lmux);
consoles[i].width = consoles[i].height = 0;
consoles[i].fg_colour = consoles[i].default_fg_colour = 0xc0c0c0;
consoles[i].bg_colour = consoles[i].default_bg_colour = 0x000000;
consoles[i].cookie = cookies[0];
consoles[i].buf_chars = NULL;
consoles[i].font = font;
FontGetMaxSize(consoles[i].font,
&consoles[i].char_width, &consoles[i].char_height);
}
num_consoles = _countof(consoles);
ConTileBuffer(0);
num_consoles = 0;
current = consoles;
for (i = 0; i < _countof(consoles); i++)
ConClear(consoles + i);
server = FsCreate(server_name, 0);
ThrCreateThread(ConKeyboardThread, NULL, 16, L"ConKeyboardThread");
ThrCreateThread(ConCursorThread, NULL, 16, L"ConCursorThread");
ConDisplaySignonMessage();
while ((client = PortAccept(server, FILE_READ | FILE_WRITE)))
{
if (num_consoles < _countof(consoles))
{
consoles[num_consoles].client = client;
ThrCreateThread(ConClientThread, consoles + num_consoles, 15, L"ConClientThread");
num_consoles++;
}
else
HndClose(client);
}
for (i = 0; i < _countof(consoles); i++)
{
LmuxDelete(&consoles[i].lmux);
free(consoles[i].buf_chars);
}
LmuxDelete(&lmux_consoles);
FontDelete(font);
HndClose(server);
if (vidmem != NULL)
VmmFree(vidmem);
HndClose(vid);
return EXIT_SUCCESS;
}
