mirror of
https://github.com/DarkMatterCore/nxdumptool.git
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15431ec2c8
* AES: moved CTR initializing/updating functions here from nca.c. * BKTR/RomFS/PFS: check if we're dealing with a NCA with titlekey crypto and the titlekey hasn't been retrieved. * BFTTF: use void pointers for output font data. * Mem: Only exclude Unmapped/Uo/ThreadLocal/Reserved memory pages if dealing with FS. * NCA: use content type context pointers inside NCA contexts to manage ContentMeta, ProgramInfo, Nacp and LegalInfo contexts. * NCA: added 'written' bool elements to patch structs to indicate patch write completion. * NPDM: remove unnecessary inline functions, generate PFS patch right after changing ACID data, add a pfsWriteEntryPatchToMemoryBuffer wrapper. * PFS: added PartitionFileSystemFileContext and related functions to deal with NSP headers. * ProgramInfo: removed unnecessary inline functions. * Save: added commented code to dump a full system savefile - will probably use it down the road. * Tik: added support for volatile tickets (thanks to @shchmue and @Whovian9369!), added a rights ID string representation to the Ticket struct, clear Volatile and ELicenseRequired flags in conversions to common tickets. * Title: added a function to calculate the number of titles (current + siblings) from a TItleInfo block. * Utils: added a function to generate a dynamically allocated path string using a prefix, a filename and a extension. * Removed explicit offset checks throughout all the code. * Codestyle fixes. * Updated to-do.
135 lines
4.1 KiB
C
135 lines
4.1 KiB
C
/*
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* utils.h
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*
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* Copyright (c) 2020, DarkMatterCore <pabloacurielz@gmail.com>.
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*
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* This file is part of nxdumptool (https://github.com/DarkMatterCore/nxdumptool).
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*
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* nxdumptool is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* nxdumptool is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#ifndef __UTILS_H__
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#define __UTILS_H__
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#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stddef.h>
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#include <stdarg.h>
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#include <malloc.h>
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#include <errno.h>
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#include <ctype.h>
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#include <math.h>
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#include <time.h>
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#include <sys/stat.h>
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#include <stdatomic.h>
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#include <switch.h>
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#include "common.h"
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#define APP_BASE_PATH "sdmc:/switch/" APP_TITLE "/"
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#define MEMBER_SIZE(type, member) sizeof(((type*)NULL)->member)
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#define MAX_ELEMENTS(x) ((sizeof((x))) / (sizeof((x)[0])))
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#define LOGFILE(fmt, ...) utilsWriteMessageToLogFile(__func__, fmt, ##__VA_ARGS__)
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#define LOGBUF(dst, dst_size, fmt, ...) utilsWriteMessageToLogBuffer(dst, dst_size, __func__, fmt, ##__VA_ARGS__)
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#define BIT_LONG(n) (1UL << (n))
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#define ALIGN_DOWN(x, y) ((x) & ~((y) - 1))
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#define ALIGN_UP(x, y) ((((y) - 1) + (x)) & ~((y) - 1))
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#define IS_ALIGNED(x, y) (((x) & ((y) - 1)) == 0)
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#define IS_POWER_OF_TWO(x) (((x) & ((x) - 1)) == 0)
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#define BIS_SYSTEM_PARTITION_MOUNT_NAME "sys:"
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#define KEY_NONE 0
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typedef enum {
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UtilsCustomFirmwareType_Unknown = 0,
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UtilsCustomFirmwareType_Atmosphere = 1,
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UtilsCustomFirmwareType_SXOS = 2,
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UtilsCustomFirmwareType_ReiNX = 3
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} UtilsCustomFirmwareType;
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bool utilsInitializeResources(void);
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void utilsCloseResources(void);
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bool utilsCreateThread(Thread *out_thread, ThreadFunc func, void *arg, int cpu_id);
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void utilsJoinThread(Thread *thread);
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bool utilsIsDevelopmentUnit(void);
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/// hidScanInput() must be called before any of these functions.
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u64 utilsHidKeysAllDown(void);
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u64 utilsHidKeysAllHeld(void);
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void utilsWaitForButtonPress(u64 flag);
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bool utilsAppendFormattedStringToBuffer(char **dst, size_t *dst_size, const char *fmt, ...);
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void utilsWriteMessageToLogFile(const char *func_name, const char *fmt, ...);
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void utilsWriteMessageToLogBuffer(char **dst, size_t *dst_size, const char *func_name, const char *fmt, ...);
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void utilsWriteLogBufferToLogFile(const char *src);
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void utilsLogFileMutexControl(bool lock);
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void utilsReplaceIllegalCharacters(char *str, bool ascii_only);
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void utilsTrimString(char *str);
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void utilsGenerateHexStringFromData(char *dst, size_t dst_size, const void *src, size_t src_size);
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void utilsGenerateFormattedSizeString(u64 size, char *dst, size_t dst_size);
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bool utilsGetFreeSpaceFromFileSystem(FsFileSystem *fs, u64 *out);
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bool utilsGetFreeSpaceFromFileSystemByPath(const char *path, u64 *out);
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bool utilsGetFreeSdCardFileSystemSpace(u64 *out);
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bool utilsCommitFileSystemChangesByPath(const char *path);
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bool utilsCommitSdCardFileSystemChanges(void);
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bool utilsCheckIfFileExists(const char *path);
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bool utilsCreateConcatenationFile(const char *path);
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void utilsCreateDirectoryTree(const char *path, bool create_last_element);
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char *utilsGeneratePath(const char *prefix, const char *filename, const char *extension);
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bool utilsAppletModeCheck(void);
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void utilsChangeHomeButtonBlockStatus(bool block);
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u8 utilsGetCustomFirmwareType(void); ///< UtilsCustomFirmwareType.
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FsStorage *utilsGetEmmcBisSystemPartitionStorage(void);
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void utilsOverclockSystem(bool overclock);
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NX_INLINE void utilsSleep(u64 seconds)
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{
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if (seconds) svcSleepThread(seconds * (u64)1000000000);
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}
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#endif /* __UTILS_H__ */
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