void miscinit(void) { s32 ret; ret = Identify_SU(); printf("\nInitializing file-system driver..."); fflush(stdout); ret = ISFS_Initialize(); if (ret < 0) { printf("\nError! ISFS_Initialize (ret = %d)\n", ret); } else { printf("OK!\n"); } }
s32 extractChannelContents(u64 titleID, char* location) { u32 TitleIDH=TITLE_UPPER(titleID); u32 TitleIDL=TITLE_LOWER(titleID); if(ES_SetUID(titleID)<0) return ERR_UID; u32 tmd_size ATTRIBUTE_ALIGN(32); if(ES_GetStoredTMDSize(titleID, &tmd_size)<0) return ERR_TMDSIZE; signed_blob *TMD = (signed_blob *)memalign( 32, tmd_size ); memset(TMD, 0, tmd_size); if(ES_GetStoredTMD(titleID, TMD, tmd_size)<0) { free(TMD); return ERR_TMD; } u32 cnt ATTRIBUTE_ALIGN(32); if(ES_GetNumTicketViews(titleID, &cnt)<0) { free(TMD); return ERR_TIKCOUNT; } if( cnt <= 0 ) { free(TMD); return ERR_TIKCOUNT; } tikview *views = (tikview *)memalign( 32, sizeof(tikview)*cnt ); if(ES_GetTicketViews(titleID, views, cnt)<0) { free(views); free(TMD); return ERR_TIK; } printf("Allocated and filled views.\n"); sleep(3); Identify_SU(); int z; tmd_content *TMDc = TMD_CONTENTS(((tmd*)(SIGNATURE_PAYLOAD(TMD)))); // OH GOD CREDIAR, WTF WAS THAT MESS! // List format is "XXXXXXXX = YYYYYYYY" where X is index, and Y is cid. char *lookup_list=calloc(21,((tmd*)(SIGNATURE_PAYLOAD(TMD)))->num_contents); ClearScreen(); printf("\nNumber of contents: %d\n",((tmd*)(SIGNATURE_PAYLOAD(TMD)))->num_contents); sleep(1); for(z=0; z < ((tmd*)(SIGNATURE_PAYLOAD(TMD)))->num_contents; z++) { /* Get Content */ char nameDirectory[80]; sprintf(nameDirectory,"/title/%08x/%08x/content/%08x.app",TitleIDH,TitleIDL,TMDc[z].cid); s32 contentFd=ISFS_Open(nameDirectory,ISFS_OPEN_READ); u8 *data=calloc(TMDc[z].size,1); if(contentFd<0) { switch(contentFd) { case ISFS_EINVAL: printf("FAILED! (Invalid Argument %s)\n\tQuitting...\n",nameDirectory); sleep(5); Finish(1); break; case ISFS_ENOMEM: printf("FAILED! (Out of memory %s)\n\tQuitting...\n",nameDirectory); sleep(5); Finish(1); break; default: goto skip; // Finish(1); break; } } int isUnaligned = ((int)data)%32 | TMDc[z].size%32; int alignedLen = (TMDc[z].size+31)&0xffffffe0; unsigned char* alignedBuf; if(isUnaligned) alignedBuf = memalign(32, alignedLen); else alignedBuf = data; ISFS_Seek(contentFd,0,0); ISFS_Read(contentFd, alignedBuf, alignedLen); // If it was unaligned, you have to copy it and clean up if(isUnaligned){ memcpy(data, alignedBuf, TMDc[z].size); free(alignedBuf); } ISFS_Close(contentFd); // Do copying here. // data is the actual content data (use fwrite with it :P). // Copy the file with it's index as it's filename char* destination=calloc(sizeof(location)+14, 1); char lookup_entry[21]; sprintf(destination, "%s/%08x.app",location,TMDc[z].index); sprintf(lookup_entry, "%08x = %08x\n",TMDc[z].index,TMDc[z].cid); strcat(lookup_list, lookup_entry); printf("Got destination as: %s\n", destination); sleep(3); FILE *dfd=fopen(destination,"wb+"); printf("Opened %s\n", destination); sleep(3); // free(destination); fwrite(data, TMDc[z].size, 1, dfd); printf("Wrote data to %s\n", destination); sleep(3); fclose(dfd); printf("Closed %s\n", destination); sleep(2); skip: _nop(); } // Make a file containing the lookups called files.txt char* lookup_file=calloc(sizeof(location)+14, 1); sprintf(lookup_file, "%s/files.txt",location); printf("Got destination as: %s\n", lookup_file); sleep(3); FILE* lfd=fopen(lookup_file,"wb+"); printf("Opened %s\n", lookup_file); sleep(3); // free(lookup_file); fwrite(lookup_list, 21, ((tmd*)SIGNATURE_PAYLOAD(TMD))->num_contents, lfd); printf("Wrote lookups to %s\n", lookup_file); sleep(3); fclose(lfd); printf("Closed %s\n", lookup_file); sleep(2); printf("Freed TMD and views"); sleep(1);