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https://github.com/dborth/fceugx.git
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minor improvements
This commit is contained in:
dborth
parent
4edbac1b93
commit
7250f8c50d
@ -503,25 +503,29 @@ bool ParseDirEntries()
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continue;
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}
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if(AddBrowserEntry())
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if(!AddBrowserEntry())
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{
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strncpy(browserList[browser.numEntries+i].filename, filename, MAXJOLIET);
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browserList[browser.numEntries+i].length = filestat.st_size;
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browserList[browser.numEntries+i].mtime = filestat.st_mtime;
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browserList[browser.numEntries+i].isdir = (filestat.st_mode & _IFDIR) == 0 ? 0 : 1; // flag this as a dir
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i=0;
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parseHalt = true;
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break;
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}
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if(browserList[browser.numEntries+i].isdir)
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{
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if(strcmp(filename, "..") == 0)
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sprintf(browserList[browser.numEntries+i].displayname, "Up One Level");
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else
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strncpy(browserList[browser.numEntries+i].displayname, browserList[browser.numEntries+i].filename, MAXJOLIET);
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browserList[browser.numEntries+i].icon = ICON_FOLDER;
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}
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strncpy(browserList[browser.numEntries+i].filename, filename, MAXJOLIET);
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browserList[browser.numEntries+i].length = filestat.st_size;
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browserList[browser.numEntries+i].mtime = filestat.st_mtime;
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browserList[browser.numEntries+i].isdir = (filestat.st_mode & _IFDIR) == 0 ? 0 : 1; // flag this as a dir
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if(browserList[browser.numEntries+i].isdir)
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{
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if(strcmp(filename, "..") == 0)
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sprintf(browserList[browser.numEntries+i].displayname, "Up One Level");
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else
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{
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StripExt(browserList[browser.numEntries+i].displayname, browserList[browser.numEntries+i].filename); // hide file extension
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}
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strncpy(browserList[browser.numEntries+i].displayname, browserList[browser.numEntries+i].filename, MAXJOLIET);
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browserList[browser.numEntries+i].icon = ICON_FOLDER;
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}
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else
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{
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StripExt(browserList[browser.numEntries+i].displayname, browserList[browser.numEntries+i].filename); // hide file extension
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}
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}
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@ -659,7 +663,7 @@ LoadSzFile(char * filepath, unsigned char * rbuffer)
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HaltDeviceThread();
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// halt parsing
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parseHalt = true;
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HaltParseThread();
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file = fopen (filepath, "rb");
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if (file > 0)
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@ -693,86 +697,92 @@ LoadFile (char * rbuffer, char *filepath, size_t length, bool silent)
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if(!FindDevice(filepath, &device))
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return 0;
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if(device == DEVICE_MC_SLOTA)
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return LoadMCFile (rbuffer, CARD_SLOTA, StripDevice(filepath), silent);
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else if(device == DEVICE_MC_SLOTB)
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return LoadMCFile (rbuffer, CARD_SLOTB, StripDevice(filepath), silent);
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// stop checking if devices were removed/inserted
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// since we're loading a file
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HaltDeviceThread();
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// halt parsing
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parseHalt = true;
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HaltParseThread();
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// open the file
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while(!size && retry == 1)
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if(device == DEVICE_MC_SLOTA)
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{
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if(ChangeInterface(device, silent))
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size = LoadMCFile (rbuffer, CARD_SLOTA, StripDevice(filepath), silent);
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}
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else if(device == DEVICE_MC_SLOTB)
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{
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size = LoadMCFile (rbuffer, CARD_SLOTB, StripDevice(filepath), silent);
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}
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else
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{
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// open the file
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while(!size && retry == 1)
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{
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file = fopen (filepath, "rb");
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if(file > 0)
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if(ChangeInterface(device, silent))
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{
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if(length > 0 && length <= 2048) // do a partial read (eg: to check file header)
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{
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size = fread (rbuffer, 1, length, file);
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}
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else // load whole file
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{
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readsize = fread (zipbuffer, 1, 2048, file);
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file = fopen (filepath, "rb");
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if(readsize > 0)
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if(file > 0)
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{
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if(length > 0 && length <= 2048) // do a partial read (eg: to check file header)
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{
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if (IsZipFile (zipbuffer))
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size = fread (rbuffer, 1, length, file);
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}
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else // load whole file
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{
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readsize = fread (zipbuffer, 1, 2048, file);
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if(readsize > 0)
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{
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size = UnZipBuffer ((unsigned char *)rbuffer); // unzip
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}
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else
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{
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struct stat fileinfo;
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if(fstat(file->_file, &fileinfo) == 0)
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if (IsZipFile (zipbuffer))
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{
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size = fileinfo.st_size;
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memcpy (rbuffer, zipbuffer, readsize); // copy what we already read
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size_t offset = readsize;
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size_t nextread = 0;
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while(offset < size)
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size = UnZipBuffer ((unsigned char *)rbuffer); // unzip
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}
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else
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{
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struct stat fileinfo;
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if(fstat(file->_file, &fileinfo) == 0)
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{
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if(size - offset > 4*1024) nextread = 4*1024;
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else nextread = size-offset;
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ShowProgress ("Loading...", offset, size);
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readsize = fread (rbuffer + offset, 1, nextread, file); // read in next chunk
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size = fileinfo.st_size;
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if(readsize <= 0 || readsize > nextread)
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break; // read failure
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memcpy (rbuffer, zipbuffer, readsize); // copy what we already read
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if(readsize > 0)
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offset += readsize;
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size_t offset = readsize;
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size_t nextread = 0;
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while(offset < size)
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{
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if(size - offset > 4*1024) nextread = 4*1024;
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else nextread = size-offset;
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ShowProgress ("Loading...", offset, size);
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readsize = fread (rbuffer + offset, 1, nextread, file); // read in next chunk
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if(readsize <= 0 || readsize > nextread)
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break; // read failure
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if(readsize > 0)
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offset += readsize;
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}
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CancelAction();
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if(offset != size) // # bytes read doesn't match # expected
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size = 0;
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}
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CancelAction();
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if(offset != size) // # bytes read doesn't match # expected
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size = 0;
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}
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}
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}
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fclose (file);
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}
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fclose (file);
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}
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}
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if(!size)
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{
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if(!silent)
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if(!size)
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{
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unmountRequired[device] = true;
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retry = ErrorPromptRetry("Error loading file!");
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}
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else
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{
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retry = 0;
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if(!silent)
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{
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unmountRequired[device] = true;
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retry = ErrorPromptRetry("Error loading file!");
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}
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else
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{
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retry = 0;
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}
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}
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}
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}
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@ -805,46 +815,55 @@ SaveFile (char * buffer, char *filepath, size_t datasize, bool silent)
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if(datasize == 0)
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return 0;
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// stop checking if devices were removed/inserted
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// since we're loading a file
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HaltDeviceThread();
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// halt parsing
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HaltParseThread();
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ShowAction("Saving...");
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if(device == DEVICE_MC_SLOTA)
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return SaveMCFile (buffer, CARD_SLOTA, StripDevice(filepath), datasize, silent);
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else if(device == DEVICE_MC_SLOTB)
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return SaveMCFile (buffer, CARD_SLOTB, StripDevice(filepath), datasize, silent);
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// stop checking if devices were removed/inserted
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// since we're saving a file
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HaltDeviceThread();
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while(!written && retry == 1)
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{
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if(ChangeInterface(device, silent))
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written = SaveMCFile (buffer, CARD_SLOTA, StripDevice(filepath), datasize, silent);
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}
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else if(device == DEVICE_MC_SLOTB)
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{
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written = SaveMCFile (buffer, CARD_SLOTB, StripDevice(filepath), datasize, silent);
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}
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else
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{
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while(!written && retry == 1)
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{
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file = fopen (filepath, "wb");
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if (file > 0)
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if(ChangeInterface(device, silent))
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{
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size_t writesize, nextwrite;
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while(written < datasize)
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{
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if(datasize - written > 4*1024) nextwrite=4*1024;
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else nextwrite = datasize-written;
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writesize = fwrite (buffer+written, 1, nextwrite, file);
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if(writesize != nextwrite) break; // write failure
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written += writesize;
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}
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file = fopen (filepath, "wb");
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if(written != datasize) written = 0;
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fclose (file);
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if (file > 0)
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{
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size_t writesize, nextwrite;
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while(written < datasize)
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{
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if(datasize - written > 4*1024) nextwrite=4*1024;
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else nextwrite = datasize-written;
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writesize = fwrite (buffer+written, 1, nextwrite, file);
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if(writesize != nextwrite) break; // write failure
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written += writesize;
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}
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if(written != datasize) written = 0;
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fclose (file);
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}
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}
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if(!written)
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{
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unmountRequired[device] = true;
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if(!silent)
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retry = ErrorPromptRetry("Error saving file!");
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else
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retry = 0;
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}
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}
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if(!written)
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{
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unmountRequired[device] = true;
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if(!silent)
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retry = ErrorPromptRetry("Error saving file!");
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else
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retry = 0;
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}
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}
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@ -102,6 +102,8 @@ ParseMCDirectory (int slot)
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int CardError;
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int entryNum = 0;
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HaltDeviceThread();
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// Try to mount the card
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CardError = MountMC(slot, NOTSILENT);
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@ -110,20 +112,11 @@ ParseMCDirectory (int slot)
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CardError = CARD_FindFirst (slot, &CardDir, TRUE);
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while (CardError != CARD_ERROR_NOFILE)
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{
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BROWSERENTRY * newBrowserList = (BROWSERENTRY *)realloc(browserList, (entryNum+1) * sizeof(BROWSERENTRY));
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if(!newBrowserList) // failed to allocate required memory
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if(!AddBrowserEntry())
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{
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ResetBrowser();
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ErrorPrompt("Out of memory: too many files!");
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entryNum = -1;
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entryNum = 0;
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break;
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}
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else
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{
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browserList = newBrowserList;
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}
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memset(&(browserList[entryNum]), 0, sizeof(BROWSERENTRY)); // clear the new entry
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strncpy(browserList[entryNum].filename, (char *)CardDir.filename, MAXJOLIET);
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StripExt(browserList[entryNum].displayname, browserList[entryNum].filename); // hide file extension
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@ -136,6 +129,8 @@ ParseMCDirectory (int slot)
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CARD_Unmount(slot);
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}
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ResumeDeviceThread();
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// Sort the file list
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qsort(browserList, entryNum, sizeof(BROWSERENTRY), FileSortCallback);
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@ -243,24 +243,18 @@ ConnectShare (bool silent)
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return false;
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#endif
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int chkU = (strlen(GCSettings.smbuser) > 0) ? 0:1;
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int chkP = (strlen(GCSettings.smbpwd) > 0) ? 0:1;
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int chkS = (strlen(GCSettings.smbshare) > 0) ? 0:1;
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int chkI = (strlen(GCSettings.smbip) > 0) ? 0:1;
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// check that all parameters have been set
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if(chkU + chkP + chkS + chkI > 0)
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if(chkS + chkI > 0)
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{
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if(!silent)
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{
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char msg[50];
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char msg2[100];
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if(chkU + chkP + chkS + chkI > 1) // more than one thing is wrong
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if(chkS + chkI > 1) // more than one thing is wrong
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sprintf(msg, "Check settings.xml.");
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else if(chkU)
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sprintf(msg, "Username is blank.");
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else if(chkP)
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sprintf(msg, "Password is blank.");
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else if(chkS)
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sprintf(msg, "Share name is blank.");
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else if(chkI)
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