mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-07-04 00:46:10 +02:00
1cc7d3acd6
* Added initial (untested!) support for the zip file format, which is supported by the HBC * Began working on compressed wad files. Uncompressing fails for now, so uploading WAD files should be done with the previous version of Wiiload. * Fixed issue 902 (hence the large commit).
117 lines
3.1 KiB
C++
117 lines
3.1 KiB
C++
/****************************************************************************
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* HomebrewFiles Class
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* for USB Loader GX
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***************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/dir.h>
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#include "HomebrewFiles.h"
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HomebrewFiles::HomebrewFiles(const char * path) {
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filecount = 0;
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FileInfo = (FileInfos *) malloc(sizeof(FileInfos));
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if (!FileInfo) {
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return;
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}
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memset(&FileInfo[filecount], 0, sizeof(FileInfos));
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this->LoadPath(path);
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this->SortList();
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}
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HomebrewFiles::~HomebrewFiles() {
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if (FileInfo) {
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free(FileInfo);
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FileInfo = NULL;
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}
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}
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bool HomebrewFiles::LoadPath(const char * folderpath) {
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struct stat st;
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DIR_ITER *dir = NULL;
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char filename[1024];
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dir = diropen(folderpath);
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if (dir == NULL) {
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return false;
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}
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while (dirnext(dir,filename,&st) == 0) {
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if ((st.st_mode & S_IFDIR) != 0) {
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if (strcmp(filename,".") != 0 && strcmp(filename,"..") != 0) {
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char currentname[200];
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snprintf(currentname, sizeof(currentname), "%s%s/", folderpath, filename);
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this->LoadPath(currentname);
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}
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} else {
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char temp[5];
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for (int i = 0; i < 5; i++) {
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temp[i] = filename[strlen(filename)-4+i];
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}
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if ((strncasecmp(temp, ".dol", 4) == 0 || strncasecmp(temp, ".elf", 4) == 0)
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&& filecount < MAXHOMEBREWS && filename[0]!='.') {
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FileInfo = (FileInfos *) realloc(FileInfo, (filecount+1)*sizeof(FileInfos));
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if (!FileInfo) {
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free(FileInfo);
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FileInfo = NULL;
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filecount = 0;
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dirclose(dir);
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return false;
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}
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memset(&(FileInfo[filecount]), 0, sizeof(FileInfo));
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strlcpy(FileInfo[filecount].FilePath, folderpath, sizeof(FileInfo[filecount].FilePath));
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strlcpy(FileInfo[filecount].FileName, filename, sizeof(FileInfo[filecount].FileName));
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FileInfo[filecount].FileSize = st.st_size;
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filecount++;
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}
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}
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}
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dirclose(dir);
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return true;
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}
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char * HomebrewFiles::GetFilename(int ind) {
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if (ind > filecount)
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return NULL;
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else
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return FileInfo[ind].FileName;
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}
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char * HomebrewFiles::GetFilepath(int ind) {
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if (ind > filecount)
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return NULL;
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else
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return FileInfo[ind].FilePath;
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}
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unsigned int HomebrewFiles::GetFilesize(int ind) {
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if (ind > filecount || !filecount || !FileInfo)
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return NULL;
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else
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return FileInfo[ind].FileSize;
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}
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int HomebrewFiles::GetFilecount() {
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return filecount;
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}
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static int ListCompare(const void *a, const void *b) {
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FileInfos *ab = (FileInfos*) a;
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FileInfos *bb = (FileInfos*) b;
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return stricmp((char *) ab->FilePath, (char *) bb->FilePath);
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}
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void HomebrewFiles::SortList() {
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qsort(FileInfo, filecount, sizeof(FileInfos), ListCompare);
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}
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