summaryrefslogtreecommitdiffstats
path: root/twrp-functions.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'twrp-functions.hpp')
-rw-r--r--twrp-functions.hpp108
1 files changed, 108 insertions, 0 deletions
diff --git a/twrp-functions.hpp b/twrp-functions.hpp
new file mode 100644
index 000000000..550c946f0
--- /dev/null
+++ b/twrp-functions.hpp
@@ -0,0 +1,108 @@
+/*
+ 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>
+
+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(string Path); // Trims any trailing folders or filenames from the path, also adds a leading / if not present
+ static string Get_Path(string Path); // Trims everything after the last / in the string
+ static string Get_Filename(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 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_file(string fn, string& line); //write from 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);
+
+private:
+ static void Copy_Log(string Source, string Destination);
+
+};
+
+extern int Log_Offset;
+#else
+};
+#endif // ndef BUILD_TWRPTAR_MAIN
+
+#endif // _TWRPFUNCTIONS_HPP