static int check_part_gpt(disk_t *disk, const int verbose,partition_t *partition, const int saveheader) { int ret=0; unsigned int old_levels; old_levels=log_set_levels(0); if(guid_cmp(partition->part_type_gpt, GPT_ENT_TYPE_MS_BASIC_DATA)==0 || guid_cmp(partition->part_type_gpt, GPT_ENT_TYPE_MS_RESERVED)==0) { ret=check_FAT(disk,partition,verbose); if(ret!=0) ret=check_EXFAT(disk, partition); if(ret!=0) ret=check_NTFS(disk,partition,verbose,0); if(ret!=0) ret=check_ReFS(disk, partition); if(ret!=0) ret=check_linux(disk, partition, verbose); if(ret!=0) screen_buffer_add("No FAT, NTFS, ext2, JFS, Reiser, cramfs or XFS marker\n"); } else if(guid_cmp(partition->part_type_gpt, GPT_ENT_TYPE_LINUX_RAID)==0) { ret=check_MD(disk, partition, verbose); if(ret!=0) screen_buffer_add("Invalid RAID superblock\n"); } else if(guid_cmp(partition->part_type_gpt, GPT_ENT_TYPE_LINUX_LVM)==0) { ret=check_LVM(disk, partition, verbose); if(ret!=0) ret=check_LVM2(disk, partition, verbose); if(ret!=0) screen_buffer_add("No LVM or LVM2 structure\n"); } else if(guid_cmp(partition->part_type_gpt, GPT_ENT_TYPE_MAC_HFS)==0) { ret=check_HFS(disk, partition, verbose); if(ret!=0) ret=check_HFSP(disk, partition, verbose); if(ret!=0) screen_buffer_add("No HFS or HFS+ structure\n"); } log_set_levels(old_levels); if(ret!=0) { log_error("check_part_gpt failed for partition\n"); log_partition(disk, partition); aff_part_buffer(AFF_PART_ORDER|AFF_PART_STATUS,disk,partition); if(saveheader>0) { save_header(disk, partition, verbose); } } return ret; }
void autodetect_arch(disk_t *disk, const arch_fnct_t *arch) { list_part_t *list_part=NULL; #ifdef DEBUG_PARTAUTO const int verbose=2; #else const int verbose=0; unsigned int old_levels; old_levels=log_set_levels(0); #endif { disk->arch=&arch_none; list_part=disk->arch->read_part(disk,verbose,0); if(list_part!=NULL && list_part->part!=NULL && list_part->part->upart_type==UP_UNK) { part_free_list(list_part); list_part=NULL; } } if(list_part==NULL) { disk->arch=&arch_xbox; list_part=disk->arch->read_part(disk,verbose,0); } if(list_part==NULL) { disk->arch=&arch_gpt; list_part=disk->arch->read_part(disk,verbose,0); } if(list_part==NULL) { disk->arch=&arch_humax; list_part=disk->arch->read_part(disk,verbose,0); } if(list_part==NULL) { disk->arch=&arch_i386; list_part=disk->arch->read_part(disk,verbose,0); } if(list_part==NULL) { disk->arch=&arch_sun; list_part=disk->arch->read_part(disk,verbose,0); } if(list_part==NULL) { disk->arch=&arch_mac; list_part=disk->arch->read_part(disk,verbose,0); } #ifndef DEBUG_PARTAUTO log_set_levels(old_levels); #endif if(list_part!=NULL) { disk->arch_autodetected=disk->arch; log_info("Partition table type (auto): %s\n", disk->arch->part_name); part_free_list(list_part); return ; } disk->arch_autodetected=NULL; if(arch!=NULL) { disk->arch=arch; } else { #ifdef TARGET_SOLARIS disk->arch=&arch_sun; #elif defined __APPLE__ #ifdef TESTDISK_LSB disk->arch=&arch_gpt; #else disk->arch=&arch_mac; #endif #else #if defined(__CYGWIN__) || defined(__MINGW32__) if(disk->device[0]=='\\' && disk->device[1]=='\\' && disk->device[2]=='.' && disk->device[3]=='\\' && disk->device[5]==':') disk->arch=&arch_none; else #endif /* PC/Intel partition table is limited to 2 TB, 2^32 512-bytes sectors */ if(disk->disk_size < ((uint64_t)1<<(32+9))) disk->arch=&arch_i386; else disk->arch=&arch_gpt; #endif } log_info("Partition table type default to %s\n", disk->arch->part_name); }