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Diffstat (limited to '')
| -rw-r--r-- | twrp-functions.hpp | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/twrp-functions.hpp b/twrp-functions.hpp new file mode 100644 index 000000000..9c149ea18 --- /dev/null +++ b/twrp-functions.hpp @@ -0,0 +1,114 @@ +/* + Copyright 2012 bigbiff/Dees_Troy TeamWin + This file is part of TWRP/TeamWin Recovery Project. + + TWRP is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + TWRP is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with TWRP. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef _TWRPFUNCTIONS_HPP +#define _TWRPFUNCTIONS_HPP + +#include <string> +#include <vector> + +#include "twrpDigest/twrpDigest.hpp" + +using namespace std; + +typedef enum +{ + rb_current = 0, + rb_system, + rb_recovery, + rb_poweroff, + rb_bootloader, // May also be fastboot + rb_download, +} RebootCommand; + +enum Archive_Type { + UNCOMPRESSED = 0, + COMPRESSED, + ENCRYPTED, + COMPRESSED_ENCRYPTED +}; + +// Partition class +class TWFunc +{ +public: + static string Get_Root_Path(const string& Path); // Trims any trailing folders or filenames from the path, also adds a leading / if not present + static string Get_Path(const string& Path); // Trims everything after the last / in the string + static string Get_Filename(const string& Path); // Trims the path off of a filename + + static int Exec_Cmd(const string& cmd, string &result); //execute a command and return the result as a string by reference + static int Exec_Cmd(const string& cmd); //execute a command + static int Wait_For_Child(pid_t pid, int *status, string Child_Name); // Waits for pid to exit and checks exit status + static int Wait_For_Child_Timeout(pid_t pid, int *status, const string& Child_Name, int timeout); // Waits for a pid to exit until the timeout is hit. If timeout is hit, kill the chilld. + static bool Path_Exists(string Path); // Returns true if the path exists + static Archive_Type Get_File_Type(string fn); // Determines file type, 0 for unknown, 1 for gzip, 2 for OAES encrypted + static int Try_Decrypting_File(string fn, string password); // -1 for some error, 0 for failed to decrypt, 1 for decrypted, 3 for decrypted and found gzip format + static unsigned long Get_File_Size(const string& Path); // Returns the size of a file + static std::string Remove_Trailing_Slashes(const std::string& path, bool leaveLast = false); // Normalizes the path, e.g /data//media/ -> /data/media + static void Strip_Quotes(char* &str); // Remove leading & trailing double-quotes from a string + static vector<string> split_string(const string &in, char del, bool skip_empty); + static timespec timespec_diff(timespec& start, timespec& end); // Return a diff for 2 times + static int32_t timespec_diff_ms(timespec& start, timespec& end); // Returns diff in ms + +#ifndef BUILD_TWRPTAR_MAIN + static void install_htc_dumlock(void); // Installs HTC Dumlock + static void htc_dumlock_restore_original_boot(void); // Restores the backup of boot from HTC Dumlock + static void htc_dumlock_reflash_recovery_to_boot(void); // Reflashes the current recovery to boot + static int Recursive_Mkdir(string Path); // Recursively makes the entire path + static void GUI_Operation_Text(string Read_Value, string Default_Text); // Updates text for display in the GUI, e.g. Backing up %partition name% + static void GUI_Operation_Text(string Read_Value, string Partition_Name, string Default_Text); // Same as above but includes partition name + static void Update_Log_File(void); // Writes the log to last_log + static void Update_Intent_File(string Intent); // Updates intent file + static int tw_reboot(RebootCommand command); // Prepares the device for rebooting + static void check_and_run_script(const char* script_file, const char* display_name); // checks for the existence of a script, chmods it to 755, then runs it + static int removeDir(const string path, bool removeParent); //recursively remove a directory + static int copy_file(string src, string dst, int mode); //copy file from src to dst with mode permissions + static unsigned int Get_D_Type_From_Stat(string Path); // Returns a dirent dt_type value using stat instead of dirent + static int read_file(string fn, vector<string>& results); //read from file + static int read_file(string fn, string& results); //read from file + static int read_file(string fn, uint64_t& results); //read from file + static int write_to_file(const string& fn, const string& line); //write to file + static bool Install_SuperSU(void); // Installs su binary and apk and sets proper permissions + static bool Try_Decrypting_Backup(string Restore_Path, string Password); // true for success, false for failed to decrypt + static string System_Property_Get(string Prop_Name); // Returns value of Prop_Name from reading /system/build.prop + static string Get_Current_Date(void); // Returns the current date in ccyy-m-dd--hh-nn-ss format + static void Auto_Generate_Backup_Name(); // Populates TW_BACKUP_NAME with a backup name based on current date and ro.build.display.id from /system/build.prop + static void Fixup_Time_On_Boot(); // Fixes time on devices which need it + static std::vector<std::string> Split_String(const std::string& str, const std::string& delimiter, bool removeEmpty = true); // Splits string by delimiter + static bool Create_Dir_Recursive(const std::string& path, mode_t mode = 0755, uid_t uid = -1, gid_t gid = -1); // Create directory and it's parents, if they don't exist. mode, uid and gid are set to all _newly_ created folders. If whole path exists, do nothing. + static int Set_Brightness(std::string brightness_value); // Well, you can read, it does what it says, passing return int from TWFunc::Write_File ;) + static bool Toggle_MTP(bool enable); // Disables MTP if enable is false and re-enables MTP if enable is true and it was enabled the last time it was toggled off + static std::string to_string(unsigned long value); //convert ul to string + static void SetPerformanceMode(bool mode); // support recovery.perf.mode + static void Disable_Stock_Recovery_Replace(); // Disable stock ROMs from replacing TWRP with stock recovery + static unsigned long long IOCTL_Get_Block_Size(const char* block_device); + static void copy_kernel_log(string curr_storage); // Copy Kernel Log to Current Storage (PSTORE/KMSG) + static bool isNumber(string strtocheck); // return true if number, false if not a number + static int stream_adb_backup(string &Restore_Name); // Tell ADB Backup to Stream to TWRP from GUI selection + +private: + static void Copy_Log(string Source, string Destination); + +}; + +extern int Log_Offset; +#else +}; +#endif // ndef BUILD_TWRPTAR_MAIN + +#endif // _TWRPFUNCTIONS_HPP |