Update install-termux.sh

CHANGELOG.md

@@ -0,0 +1,11 @@
+### Version 2.1.0 (code 210) changelog
+    - The main usage structure has been changed.
+    - A more organized and functional code was provided. For example, separate values were not used for the same type of control all the time. Everything was done with a single function.
+    - Smoother error processing was performed.
+    - There were a lot of arguments, it was cleared up. So the usage change I mentioned above has occurred.
+    - The exit codes were organized according to the sysexits library.
+    - Better deb builder script.
+    - In short, a lot of missing and errors that happened in 2.0.0 have been fixed
+    
+|   END OF VERSION 2.1.0 CHANGELOG   |
+|------------------------------------|

DISCLAIMER

@@ -1,6 +1,6 @@
 WARNING: 
  Disclaimer of Liability Regarding the Use of the C Library
- - This library is intended for the user to backup the C android partitions. However, we do not accept responsibility for any problems or losses that may arise during its use.
+ - This library is intended for the user to manage the C android partitions. However, we do not accept responsibility for any problems or losses that may arise during its use.
  - Users should carefully test the library functions and, if necessary, implement their own error management mechanisms.
  - The authors reserve the right to make any changes or updates related to the library.
- - This library is intended for backing up android partitions and its suitability for any specific project or application is not guaranteed. It is important for users to evaluate the suitability of their own projects.
+ - This library is intended for management android partitions and its suitability for any specific project or application is not guaranteed. It is important for users to evaluate the suitability of their own projects.

Makefile

@@ -1,113 +0,0 @@
-include mka/config.mk
-
-# By YZBruh
-
-# Copyright 2024 YZBruh - Partition Backupper
-# 
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-# 
-#     http://www.apache.org/licenses/LICENSE-2.0
-# 
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# speficy
-VERSION := 1.4.0
-VERSION_CODE := 140
-SOURCE_DIR := binary
-TARGET := pbt
-ARCH := $(shell uname -m)
-
-# code list
-OBJS= $(SOURCE_DIR)/pbt.o
-SRCS := $(SOURCE_DIR)/pbt.c
-
-# gcc flags
-LDFLAGS :=
-LDLIBS := -lm
-
-# display
-all: 
-	@printf "  --- Building Partition Backupper ---  \n"; \
-	printf "Version: $(VERSION)\n"; \
-	printf "Version code: $(VERSION_CODE)\n"; \
-	printf " \n"; \
-	printf " ------------------------------------- \n"; \
-	printf " \n"; \
-	printf "Starting build... Please waith.\n"; \
-	sleep 2; \
-	printf "Make running with silent mode...\n"; \
-	make -s pbt; 
-
-# build progress
-.PHONY: $(TARGET)
-$(TARGET): $(OBJS)
-	$(LD) -o $@ $(LDFLAGS) $(OBJS) $(LIBS)
-	@mkdir -p out; \
-	mkdir -p out/binary; \
-	mkdir -p out/package; \
-	mv pbt out/binary; \
-	printf "Generating gzip package...\n"; \
-	cp out/binary/pbt out/package; \
-	gzip -f out/package/pbt; \
-	mv out/package/pbt.gz out/package/pbt_$(ARCH).gz; \
-	printf " \n"; \
-	printf " ------------------------------------- \n";
-
-# cleaner functions
-.PHONY: clean
-clean:
-	@printf "Cleaning (builded files [.o extended])...\n"; \
-	sleep 2; \
-	rm -rf $(OBJS); \
-	printf "Success\n";
-
-.PHONY: clean-all
-clean-all:
-	@printf "Cleaning (builded files [.o extended] and binary)...\n"; \
-	sleep 2; \
-	rm -rf $(OBJS) out; \
-	printf "Success\n";
-
-# helper function
-.PHONY: help
-help:
-	@printf " --------- Partition Backupper help ---------\n"; \
-	printf " \n"; \
-	printf " Commands;\n"; \
-	printf "    make                 ==> Build Partition Backupper\n"; \
-	printf "    make clean           ==> Clear files (Builded binaries are not deleted)\n"; \
-	printf "    make clean-all       ==> Clear files (Builded binaries are deleted)\n"; \
-	printf "    make install-termux  ==> If you are using termux, it installs the compiled pbt into termux. So it allows you to use it like a normal command.\n"; \
-	printf "    make help            ==> Display help message\n"; \
-	printf " \n";
-
-.PHONY: install-termux
-install-termux:
-	@arch=$$(uname -m); \
-	if [ "$$arch" = "aarch64" ]; then \
-		printf " ------------------------------------- \n"; \
-		printf "            pbt installer            \n"; \
-		printf " ------------------------------------- \n"; \
-		cp out/binary/pbt /data/data/com.termux/files/usr/bin/pbt; \
-		chmod 777 /data/data/com.termux/files/usr/bin/pbt; \
-		printf " \n"; \
-		printf "Success.\n"; \
-		printf " \n"; \
-	elif [ "$$arch" = "armv7l" ]; then \
-		printf " ------------------------------------- \n"; \
-		printf "           ptb installer           \n"; \
-		printf " ------------------------------------- \n"; \
-		cp out/pbt /data/data/com.termux/files/usr/bin/pbt; \
-		chmod 777 /data/data/com.termux/files/usr/bin/pbt; \
-		printf " \n"; \
-		printf "Success.\n"; \
-		printf " \n"; \
-	else \
-		printf "This function is only available on Termux Android devices using aarch64 (64-bit) and armv7l (32-bit)\n"; \
-	fi

NOTICE

@@ -1,4 +1,4 @@
-Copyright 2024 YZBruh - Partition Backupper
+Copyright 2024 Partition Manager
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

README.md

@@ -1,68 +1,97 @@
-## Partition Backupper (pbt)
+## Partition Manager (pmt)
 
-This binary static C library is for backing up partitions of android devices.
+This binary C is for manage partitions of android devices.
 It offers a lot of options. I will place these below. But first let me talk about the operation...
 
-```
-1. The partition name is obtained (with the -p or --partition argument)
-2. Other arguments (if used) are processed.
-3. It is backed up using DD. If the progress is not a problem, it is not given (DD)
-```
-
 #### Presented arguments (options)
 
 ```
-Usage (arguments):
+Usage:
-   -p, --partition   name of the partition to be backed up
+   pmt backup PARTITION [OUTPUT] [OPTIONS]...
-   -l, --logical     know that the partition that will be backed up is logical
+   pmt flash FILE PARTITION [OPTIONS]...
-   -o, --out         the output name of the backed-up partition (default: partition name)
+   pmt format FILE_SYSTEM[ext/2/3/4] PARTITION [OPTIONS]...
-   -d, --outdir      directory where the backup partition will be saved (default: /storage/emulated/0)
-   -c, --context     it is meant to specify a custom /dev context. Only classic partitions (default: /dev/block/by-name)
-   -D, --list        list partitions
-   -v, --version     see version
-   -h, --help        see help message
-   -L, --license     see license
 
-Example 1:
+Options:
-   -p boot_a -o boot_slot_a_image -d /sdcard/backup -c /dev/block/platform/bootdevice/by-name
+   -l | --logical     it is meant to determine whether the target partition is logical
+   -c | --context     it is meant to specify a custom /dev context. Only classic partitions (default: /dev/block/by-name)
+   -p | --list        list partitions
+   -s | --silent      information and warning messages are silenced in normal work.
+   -f | --force       force mode. Error messages are silenced and some things are ignored.
+   -v | --version     see version
+        --help        see help message
+   -L | --license     see license
 
-Example 2:
+Examples:
-   -c /dev/block/platform/bootdevice/by-name --list
+   pmt backup boot_a -c /dev/block/platform/bootdevice/by-name
+   pmt flash /sdcard/twrp/boot.img boot_a -c /dev/block/platform/bootdevice/by-name
+   pmt format ext4 system_a --logical
+   pmt -c /dev/block/platform/bootdevice/by-name --list
 
-Report bugs to <xda-@YZBruh>
+Report bugs to <t.me/YZBruh>
 ```
 
-For example, if we want to back up the `boot_a` partition: `pbt -p boot_a` (edit the command if it has a different name).
-
 #### Some notes
 
 - Feel free to ask any questions you want.
 - Packages are available in publications.
-- it is mandatory to use the `-p` | `--partition` argument. After all, a partition name is required to be backed up.
+- If the logical partition flag is not used, a classic partition is tried to be processing by default.
-- If the logical partition flag is not used, a classic partition is tried to be backed up by default.
+- [Click to see special version changes](https://github.com/YZBruh/pbt/blob/2.1.0-en/CHANGELOG.md)
 - Let me know your suggestions!
 
 ### How is it built?
-Even termux is enough to build the pbt. Or you can compile it with linux if you want. NOTE: Use a custom gcc according to the architecture you want to compile.
+Android NDK is required to build.
+ - [Download](https://developer.android.com/ndk/downloads) and extract the NDK package.
+ - Clone this repository. And get access to it.
+```
+git clone https://github.com/YZBruh/pbt -b 2.1.0 ./pmt
+cd pmt
+```
+ - Set the NDK working directory variable.
+```
+export NDK_PROJECT_PATH=$(pwd)
+```
+ - Go to the NDK directory and start the construction
+```
+./ndk-build
+```
+ - The output files will be inside the `pmt` folder. Binaries are available in two architectures within the `libs` folder. `arm64-v8a` (64-bit) and `armeabi-v7a` (32-bit).
+```
+                    pmt/
+                     |
+     ________________|________________
+     |         |            |        |
+   jni/    debutils/       obj/    libs/            
+                                     |
+                           __________|__________
+                           |                   |
+                       arm64-v8a/         armeabi-v7a/
+                           |                   |
+                          pmt                 pmt
+```
+ - For the make installable debian package make-deb.sh use the script. It can be created within two architectures. Use the script flags correctly: arm64-v8a, armeabi-v7a. If you want to process with root, add sudo as the second argument. If you don't want, use no-sudo or leave it blank
 
+```
+--Usage--
+
+./make-deb.sh [arm64-v8a, armeabi-v7a] [sudo, no-sudo, <blank>]
+```
+ 
+```
+chmod 777 make-deb.sh
+
+# for making 64-bit package
+./make-deb.sh arm64-v8a 
+
+# for making 32-bit package
+./make-deb.sh armeabi-v7a
+```
+
+### Easy install on termux
+ - Just execute this command in termux:
+```shell
+curl -LSs "https://raw.githubusercontent.com/YZBruh/pbt/2.1.0/install-termux.sh" | bash -
+```
+
+### Notes
 If you want to change something, take a look at the configuration. You can change him.
-it is located in the `mka` folder. His name is `config.mk`. I gave the information in the file. You can ask more.
+it is located in the `jni/config` folder. His name is `env.mk`. I gave the information in the file. You can ask more.
-
-To build;
-```
-make
-```
-
-Special `make` commands (pbt offers :) ;
-```
---------- Partition Backupper help ---------
-
- Commands;
-    make                 ==> Build Partition Backupper
-    make clean           ==> Clear files (Builded binaries are not deleted)
-    make clean-all       ==> Clear files (Builded binaries are deleted)
-    make install-termux  ==> If you are using termux, it installs the compiled pbt into termux. So it allows you to use it like a normal command.
-    make help            ==> Display help message
-```
-
-I compiled it with termux :D. Why should I bother... I compiled it with `GCC 17.0.6`. You can look at the version with the viewing option :)

binary/include/documentation.h

@@ -1,54 +0,0 @@
-#ifndef _DOCUMENTATION_H_
-#define _DOCUMENTATION_H_
-
-/* By YZBruh */
-
-/*
- * Copyright 2024 YZBruh - Partition Backupper
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-void licenses() {
-    printf("Copyright 2024 YZBruh - Partition Backupper\n");
-    printf("Licensed under the Apache License, Version 2.0 (the \"License\");\n");
-    printf("you may not use this file except in compliance with the License.\n");
-    printf("You may obtain a copy of the License at\n\n");
-    printf("    http://www.apache.org/licenses/LICENSE-2.0\n\n");
-    printf("Unless required by applicable law or agreed to in writing, software\n");
-    printf("distributed under the License is distributed on an \"AS IS\" BASIS,\n");
-    printf("WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n");
-    printf("See the License for the specific language governing permissions and limitations under the License.\n");
-}
-
-void help() {
-    printf("Usage (arguments): \n");
-    printf("   -p, --partition   name of the partition to be backed up\n");
-    printf("   -l, --logical     know that the partition that will be backed up is logical\n");
-    printf("   -o, --out         the output name of the backed-up partition (default: partition name)\n");
-    printf("   -d, --outdir      directory where the backup partition will be saved (default: /storage/emulated/0)\n");
-    printf("   -c, --context     it is meant to specify a custom /dev context. Only classic partitions (default: /dev/block/by-name)\n");
-    printf("   -D, --list        list partitions\n");
-    printf("   -v, --version     see version\n");
-    printf("   -h, --help        see help message\n");
-    printf("   -L, --license     see license\n\n");
-    printf("Example 1:\n");
-    printf("   -p boot_a -o boot_slot_a_image -d /sdcard/backup -c /dev/block/platform/bootdevice/by-name\n\n");
-    printf("Example 2:\n");
-    printf("   -c /dev/block/platform/bootdevice/by-name --list\n\n");
-    printf("Report bugs to <xda-@YZBruh>\n");
-}
-
-/* end of code */
-
-#endif

binary/include/pbt.h

@@ -1,166 +0,0 @@
-#ifndef _PBT_H_
-#define _PBT_H_
-
-/* By YZBruh */
-
-/*
- * Copyright 2024 YZBruh - Partition Packupper
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/* add pre-function important */
-char *out;
-char *outdir;
-char *my_out;
-char *cust_cxt;
-bool use_cust_cxt = false;
-bool pbt_ab = false;
-bool pbt_logical = false;
-
-/* shorter error messages will be functional xd */
-void error(const char *err_msg) {
-    fprintf(stderr, ANSI_RED "%s" ANSI_RESET, err_msg);
-    exit(EXIT_FAILURE);
-}
-
-/* check if the device is ab partitioned */
-void check_psf() {
-    /* true = ab | false = a */
-    if (use_cust_cxt) {
-        char cust_cxt_ckpath[150];
-        sprintf(cust_cxt_ckpath, "%s/boot_a", cust_cxt);
-        if (access(cust_cxt_ckpath, F_OK) != 0) {
-            pbt_ab = false;
-        } else {
-            pbt_ab = true;
-        }
-    } else {
-        if (access("/dev/block/by-name/boot_a", F_OK) != 0) {
-            pbt_ab = false;
-        } else {
-            pbt_ab = true;
-        }
-    }
-    
-    /* true = logical | false = classic */
-    if (use_cust_cxt) {
-        char cust_cxt_cklpath[150];
-        sprintf(cust_cxt_cklpath, "%s/super", cust_cxt);
-        if (access(cust_cxt_cklpath, F_OK) != 0) {
-            pbt_logical = false;
-        } else {
-            pbt_logical = true;
-        }
-    } else {
-        if (access("/dev/block/by-name/super", F_OK) != 0) {
-            pbt_logical = false;
-        } else {
-            pbt_logical = true;
-        }
-    }
-}
-
-/* list existing partitions */
-void listpart() {
-    if (use_cust_cxt) {
-        printf("List of classic partitions (%s): \n", cust_cxt);
-        char cust_cxt_path[150];
-        sprintf(cust_cxt_path, "ls %s", cust_cxt);
-        if (system(cust_cxt_path) != 0) {
-            error("An error occurred when the partition list appears!\n");
-        }
-    } else {
-        printf("List of classic partitions (/dev/block/by-name): \n");
-        if (system("ls /dev/block/by-name") != 0) {
-            error("An error occurred when the classic partition list appears!\n");
-        }
-    }
-    
-    if (pbt_logical) {
-        printf("List of logical partitions (/dev/block/mapper): \n");
-        if (system("ls /dev/block/mapper") != 0) {
-            error("An error occurred when the logical partition list appears!\n");
-        }
-    }
-    if (pbt_ab) {
-        printf("%sWarning: device using A/B partition style.%s\n", ANSI_YELLOW, ANSI_RESET);
-    }
-    if (pbt_logical) {
-        printf("%sWarning: device using logical partition type.%s\n", ANSI_YELLOW, ANSI_RESET);
-    }
-}
-
-/* additional function to perform backup */
-void backup(char *target_pt, char *pst) {
-    char path[200];
-    if (strstr(pst, "classic") != NULL) {
-        if (use_cust_cxt) {
-            sprintf(path, "%s/%s", cust_cxt, target_pt);
-        } else {
-            sprintf(path, "/dev/block/by-name/%s", target_pt);
-        }
-    } else if (strstr(pst, "logical") != NULL) {
-        sprintf(path, "/dev/block/mapper/%s", target_pt);
-    } else {
-        error("İnvalid partition type!\n");
-    }
-    if (access(path, F_OK) == -1) {
-        error("Partition not found!\n");
-    } else {
-        printf("Target partition: %s\nBackupping...\n", target_pt);
-    }
-    char cmd[256];
-    if (my_out != NULL) {
-        if (out != NULL) {
-            sprintf(cmd, "dd if=%s of=%s/%s.img status=none", path, my_out, out);
-        } else {
-            sprintf(cmd, "dd if=%s of=%s/%s.img status=none", path, my_out, target_pt);
-        }
-    } else {
-        if (out != NULL) {
-            sprintf(cmd, "dd if=%s of=/storage/emulated/0/%s.img status=none", path, out);
-        } else {
-            sprintf(cmd, "dd if=%s of=/storage/emulated/0/%s.img status=none", path, target_pt);
-        }
-    }
-    if (system(cmd) != 0) {
-        error("Failed!\n");
-    } else {
-        if (my_out != NULL) {
-            if (out != NULL) {
-                printf("%sSuccess. Output: %s/%s.img%s\n", ANSI_GREEN, my_out, out, ANSI_RESET);
-            } else {
-                printf("%sSuccess. Output: %s/%s.img%s\n", ANSI_GREEN, my_out, target_pt, ANSI_RESET);
-            }
-        } else {
-            if (out != NULL) {
-                printf("%sSuccess. Output: /storage/emulated/0/%s.img%s\n", ANSI_GREEN, out, ANSI_RESET);
-            } else {
-                printf("%sSuccess. Output: /storage/emulated/0/%s.img%s\n", ANSI_GREEN, target_pt, ANSI_RESET);
-            }
-        }
-    }
-}
-
-/* root checker function */
-void verify_root() {
-    // a quick, easy method to verify root :D
-    if (chdir("/dev/block") != 0) {
-        error("Root privileges could not be detected! Please run this binary with root.\n");
-    }
-}
-
-/* end of code */
-
-#endif

binary/pbt.c

@@ -1,173 +0,0 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <stdbool.h>
-#include <getopt.h>
-#include <stdint.h>
-#include <stddef.h>
-
-#define ANSI_RED      "\033[31m"
-#define ANSI_YELLOW   "\033[33m"
-#define ANSI_GREEN    "\033[32m"
-#define ANSI_RESET    "\033[0m"
-
-#define PACK_VER      "1.4.0"
-#define PACK_VER_CODE "140"
-#define PACK_NAME     "Partition Backupper"
-#define PACK_LANG     "en"
-
-#include "include/pbt.h"
-#include "include/documentation.h"
-
-/* By YZBruh */
-
-/*
- * Copyright 2024 YZBruh - Partition Backupper
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/* classic main function (C binary here xd) */
-int main(int argc, char *argv[]) {
-#   ifdef __aarch64__
-        /* empty */
-#   elif __armv8l__
-        /* empty */
-#   elif __aarch32__
-        /* empty */
-#   elif __armv7l__
-        /* empty */
-#   else
-       error("Incompatible architecture was detected. This binary works with only arm (32-bit or 64-bit).\n");
-#   endif
-    /* a structure for long arguments... */
-    struct option long_options[] = {
-        {"partition", required_argument, 0, 'p'},
-        {"logical", no_argument, 0, 'l'},
-        {"out", required_argument, 0, 'o'},
-        {"outdir", required_argument, 0, 'd'},
-        {"context", required_argument, 0, 'c'},
-        {"list", no_argument, 0, 'D'},
-        {"version", no_argument, 0, 'v'},
-        {"help", no_argument, 0, 'h'},
-        {"license", no_argument, 0, 'L'},
-        {0, 0, 0, 0}
-    };
-    char *argx_target_p;
-    bool use_argx_p = false;
-    bool use_logical = false;
-    int opt;
-    /* control for each argument */
-    while ((opt = getopt_long(argc, argv, "p:lo:d:c:DvhL", long_options, NULL)) != -1) {
-        /* process arguments */
-        switch (opt) {
-            case 'p':
-                argx_target_p = strdup(optarg);
-                use_argx_p = true;
-                break;
-            case 'l':
-                verify_root();
-                check_psf();
-                if (pbt_logical) {
-                    use_logical = true;
-                } else {
-                    error("This device does not have logical partitions!\n");
-                }
-                break;
-            case 'o':
-                out = strdup(optarg);
-                break;
-            case 'd':
-                verify_root();
-                check_psf();
-                outdir = strdup(optarg);
-                struct stat out_info;
-                if (stat(outdir, &out_info) != 0) {
-                    fprintf(stderr, "%s: %s: no such file or directory.\n", argv[0], outdir);
-                    exit(EXIT_FAILURE);
-                } else {
-                    if (S_ISDIR(out_info.st_mode)) {
-                        my_out = outdir;
-                    } else {
-                        fprintf(stderr, "%s: %s: is a not directory.\n", argv[0], outdir);
-                        exit(EXIT_FAILURE);
-                    }
-                }
-                break;
-            case 'c':
-                use_cust_cxt = true;
-                cust_cxt = strdup(optarg);
-                break;
-            case 'D':
-                listpart();
-                exit(EXIT_SUCCESS);
-                break;
-            case 'v':
-                printf("Version: %s (code %s)\n", PACK_VER, PACK_VER_CODE);
-#               ifdef __clang__
-                printf("Compiled by clang version %s\n", __clang_version__);
-#               endif
-                printf("See licenses with -L argument.\n");
-                exit(EXIT_SUCCESS);
-                break;
-            case 'h':
-                help();
-                exit(EXIT_SUCCESS);
-                break;
-            case 'L':
-                licenses();
-                exit(EXIT_SUCCESS);
-                break;
-            case '?':
-                printf("Try `%s --help' for more information.\n", argv[0]);
-                exit(EXIT_FAILURE);
-                break;
-            default:
-                printf("Usage: %s -p, --partition PARTITION [-l, --logical] [-o, --out] [-d, --outdir] [-D, --list] [-v, --version] [-h, --help] [-L, --license]\n", argv[0]);
-        }
-    }
-    verify_root();
-    check_psf();
-    /* custom context checker */
-    if (use_cust_cxt) {
-        struct stat cxtinfo;
-        printf("Checking custom context path...\n");
-        if (stat(cust_cxt, &cxtinfo) == 0) {
-            if (S_ISDIR(cxtinfo.st_mode)) {
-                /* empty */
-            } else {
-                fprintf(stderr, "%s: %s: is a not directory.\n", argv[0], cust_cxt);
-                exit(EXIT_FAILURE);
-            }
-        } else {
-            error("The specified context was not found!\n");
-        }
-        if (strstr(cust_cxt, "/dev") != 0) {
-            printf("%sThis custom context is strange...%s", ANSI_YELLOW, ANSI_RESET);
-        }
-    }
-    if (use_argx_p) {
-        if (use_logical) {
-            backup(argx_target_p, "logical");
-        } else {
-            backup(argx_target_p, "classic");
-        }
-    } else {
-        fprintf(stderr, "%s: required partition name.\nTry `%s --help' for more information.\n", argv[0], argv[0]);
-        exit(EXIT_FAILURE);
-    }
-}
-
-/* end of code */

debutils/DEBIAN/control_32

@@ -0,0 +1,9 @@
+Source: pmt
+Package: pmt
+Version: 2.1.0
+Architecture: arm
+Description: pmt is for reading, writing and formatting partitions of android devices
+Section: misc
+Priority: optional
+Maintainer: YZBruh <yagizzengin73@gmail.com>
+Standards-Version: 4.5.0

debutils/DEBIAN/control_64

@@ -0,0 +1,9 @@
+Source: pmt
+Package: pmt
+Version: 2.1.0
+Architecture: aarch64
+Description: pmt is for reading, writing and formatting partitions of android devices
+Section: misc
+Priority: optional
+Maintainer: YZBruh <yagizzengin73@gmail.com>
+Standards-Version: 4.5.0

install-termux.sh

@@ -0,0 +1,62 @@
+#!/data/data/com.termux/files/usr/bin/env bash
+#
+# By YZBruh
+#
+
+VERSION="2.1.0"
+CUR_DIR="$(pwd)"
+TMP_DIR="${CUR_DIR}/tempinstall"
+TERMUX_BIN_PREFIX="/data/data/com.termux/files/usr/bin"
+UNAME="$(uname -m)"
+
+abort()
+{
+    rm -rf "${TMP_DIR}"
+    exit 1
+}
+
+echo " ------------ pmt installer ------------"
+
+if [[ "${UNAME}" == "aarch64" ]] || [[ "${UNAME}" == "armv8a" ]]; then
+    ARCH="aarch64"
+elif [[ "${UNAME}" == "aarch32" ]] || [[ "${UNAME}" == "armv7a" ]]; then
+    ARCH="armv7a"
+    SUB_PREF="eabi"
+else
+    echo "  - Unsupported arch: ${UNAME}!"
+    abort
+fi
+
+REL_LINK="https://github.com/YZBruh/pbt/releases/download/${VERSION}/pmt-${ARCH}-linux-android${SUB_PREF}.xz"
+
+if [ -f "${TERMUX_BIN_PREFIX}/pmt" ]; then
+    echo "  - pmt already installed."
+    exit
+fi
+
+if [ ! -f "${TERMUX_BIN_PREFIX}/wget" ]; then
+    echo "  - Installing wget..."
+    pkg update || abort
+    pkg install wget || abort
+fi
+
+echo "  - Downloading latest version of package..."
+
+mkdir -p "${TMP_DIR}" || abort
+wget -q -P "${TMP_DIR}" "${REL_LINK}" || abort
+
+echo "  - Extracting downloaded package..."
+
+cd "${TMP_DIR}" || abort
+xz -d *.xz || abort
+cd "${CUR_DIR}" || abort
+
+echo "  - Installing..."
+
+cp "${TMP_DIR}/pmt-${ARCH}-linux-android${SUB_PREF}" "${TERMUX_BIN_PREFIX}/pmt" || abort
+chmod 777 "${TERMUX_BIN_PREFIX}/pmt" || abort
+rm -rf "${TMP_DIR}" || abort
+
+echo -e "  - Success.\n"
+
+# end of script

jni/Android.mk

@@ -0,0 +1,49 @@
+# By YZBruh
+
+# Copyright 2024 Partition Manager
+# 
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#     http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH := $(call my-dir)
+ENVCONF := $(LOCAL_PATH)/config/env.mk
+
+include $(CLEAR_VARS)
+include $(ENVCONF)
+
+# configration
+LOCAL_MODULE = pmt
+LOCAL_SRC_FILES = \
+    pmt.c \
+    versioner.c \
+    tools.c \
+    partition_tool.c \
+    root.c \
+    listpart.c \
+    docs.c
+
+# include dirs
+LOCAL_C_INCLUDES = $(LOCAL_PATH)/include
+
+# compiler flags settings
+ifeq ($(ENABLE_DEBUGGING), true)
+    LOCAL_CFLAGS = -O3 -g -Wall -Wextra $(EXTRA_COMPILER_FLAGS)
+else ifeq ($(ENABLE_DEBUGGING), false)
+    LOCAL_CFLAGS = -O3 -Wall $(EXTRA_COMPILER_FLAGS)
+else
+    $(warning Unknown debugging flag: $(ENABLE_DEBUGGING). Please see: $(PREDIR)/config/env.mk. Using non-debugging flags)
+    LOCAL_CFLAGS = -O3 -Wall $(EXTRA_COMPILER_FLAGS)
+endif
+
+include $(BUILD_EXECUTABLE)
+
+# end

jni/Application.mk

@@ -1,6 +1,6 @@
 # By YZBruh
 
-# Copyright 2024 YZBruh - Partition Backupper
+# Copyright 2024 Partition Manager
 # 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -14,16 +14,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# use custom gcc | true or false
+# architecture
-USE_CUST_GCC := false
+APP_ABI := \
+    arm64-v8a \
+    armeabi-v7a
 
-# custom gcc ext (if used)
+APP_PLATFORM := android-21
-CUST_GCC := 
 
-# addionital gcc flags
+APP_OPTIM := release
-EXTRA_GCC_FLAGS := 
 
-# apply configration
+# end
-include mka/apply-config.mk
-
-# end of config

jni/config/env.mk

@@ -1,6 +1,6 @@
 # By YZBruh
 
-# Copyright 2024 YZBruh - Partition Backupper
+# Copyright 2024 Partition Manager
 # 
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -14,16 +14,18 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# gcc setting
+#########################################
-ifeq ($(USE_CUST_GCC), true)
+#                                       #
-	CC := $(CUST_GCC)
+#          Configuration Flags          #
-	LD := $(CUST_GCC)
+#                                       #
-else
+#         Warning: you can edit         #
-	CC := gcc
+#                                       #
-	LD := gcc
+#########################################
-endif
 
-# gcc flag settings
+# addionital compiler flags
-CFLAGS := -O3 -g -Wno-unused-parameter -Wall -Wextra -static $(EXTRA_GCC_FLAGS)
+EXTRA_COMPILER_FLAGS ?= 
 
-# end of code
+# debugging mode (binary)
+ENABLE_DEBUGGING ?= false
+
+# end of environment configuration

jni/docs.c

@@ -0,0 +1,68 @@
+/* By YZBruh */
+
+/*
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <pmt-docs.h>
+
+extern char* bin_name;
+
+void licenses(void)
+{
+    printf("Copyright 2024 Partition Manager\n");
+    printf("Licensed under the Apache License, Version 2.0 (the \"License\");\n");
+    printf("you may not use this file except in compliance with the License.\n");
+    printf("You may obtain a copy of the License at\n\n");
+    printf("    http://www.apache.org/licenses/LICENSE-2.0\n\n");
+    printf("Unless required by applicable law or agreed to in writing, software\n");
+    printf("distributed under the License is distributed on an \"AS IS\" BASIS,\n");
+    printf("WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n");
+    printf("See the License for the specific language governing permissions and limitations under the License.\n");
+}
+
+void help(void)
+{
+    printf("Usage: \n");
+    printf("   %s backup PARTITION [OUTPUT] [OPTIONS]...\n", bin_name);
+    printf("   %s flash FILE PARTITION [OPTIONS]...\n", bin_name);
+    printf("   %s format FILE_SYSTEM[ext/2/3/4] PARTITION [OPTIONS]...\n\n", bin_name);
+    printf("Options: \n");
+    printf("   -l | --logical     it is meant to determine whether the target partition is logical\n");
+    printf("   -c | --context     it is meant to specify a custom /dev context. Only classic partitions (default: /dev/block/by-name)\n");
+    printf("   -p | --list        list partitions\n");
+    printf("   -s | --silent      information and warning messages are silenced in normal work.\n");
+    printf("   -f | --force       force mode. Error messages are silenced and some things are ignored.\n");
+    printf("   -v | --version     see version\n");
+    printf("        --help        see help message\n");
+    printf("   -L | --license     see license\n\n");
+    printf("Examples:\n");
+    printf("   %s backup boot_a -c /dev/block/platform/bootdevice/by-name\n", bin_name);
+    printf("   %s flash /sdcard/twrp/boot.img boot_a -c /dev/block/platform/bootdevice/by-name\n", bin_name);
+    printf("   %s format ext4 system_a --logical\n", bin_name);
+    printf("   %s -c /dev/block/platform/bootdevice/by-name --list\n\n", bin_name);
+    printf("Report bugs to <t.me/YZBruh>\n");
+}
+
+#if defined(__cplusplus)
+}
+#endif /* __cplusplus */
+
+/* end of code */

jni/include/pmt-docs.h

@@ -0,0 +1,26 @@
+/* By YZBruh */
+
+/*
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+__BEGIN_DECLS
+
+void help(void);
+void licenses(void);
+
+__END_DECLS
+
+/* end */

jni/include/pmt-versioning.h

@@ -0,0 +1,28 @@
+/* By YZBruh */
+
+/*
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+__BEGIN_DECLS
+
+/* versioning */
+#define PMT_MAJOR            2
+#define PMT_MINOR            1
+#define PMT_PATCHLEVEL       0
+
+__END_DECLS
+
+/* end */

jni/include/pmt.h

@@ -0,0 +1,61 @@
+/* By YZBruh */
+
+/**
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+__BEGIN_DECLS
+
+#if !defined(__PMT_H_)
+#define __PMT_H_
+
+/* some definations */
+#define ANSI_RED             "\033[31m"
+#define ANSI_YELLOW          "\033[33m"
+#define ANSI_GREEN           "\033[32m"
+#define ANSI_RESET           "\033[0m"
+
+#define PMT_PACKAGE_NAME     "Partition Manager"
+
+/* variable definations */
+extern char* out;
+extern char* cust_cxt;
+extern char* target_partition;
+extern char* target_flash_file;
+extern char* format_fs;
+extern char* partition_type;
+extern char* bin_name;
+extern bool pmt_use_logical;
+extern bool pmt_use_cust_cxt;
+extern bool pmt_ab;
+extern bool pmt_logical;
+extern bool pmt_silent;
+extern bool pmt_flash;
+extern bool pmt_backup;
+extern bool pmt_format;
+extern bool pmt_force_mode;
+
+/* function definations */
+int listpart(void);
+void check_dev_point(void);
+void check_root(void);
+int pmt(unsigned short progress_code);
+void version(void);
+
+#endif /* __PMT_H_ */
+
+__END_DECLS
+
+/* end of code */

jni/listpart.c

@@ -0,0 +1,99 @@
+/* By YZBruh */
+
+/**
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdbool.h>
+#include <errno.h>
+#include <err.h>
+#include <sysexits.h>
+#include <dirent.h>
+#include <string.h>
+#include <pmt.h>
+
+extern bool pmt_use_cust_cxt;
+extern bool pmt_ab;
+extern bool pmt_logical;
+extern bool pmt_silent;
+extern bool pmt_force_mode;
+extern char* cust_cxt;
+extern char* bin_name;
+
+/* list existing partitions */
+int listpart(void) {
+    DIR *dir;
+    struct dirent *entry;
+
+    if (pmt_use_cust_cxt)
+    {
+        dir = opendir(cust_cxt);
+        if (dir == NULL)
+        {
+            if (!pmt_force_mode) errx(EX_OSFILE, "could not open: `%s': %s", cust_cxt, strerror(errno));
+            else return EX_OSFILE;
+        }
+    }
+    else
+    {
+        dir = opendir("/dev/block/by-name");
+        if (dir == NULL)
+        {
+            if (!pmt_force_mode) errx(EX_OSFILE, "could not open: `/dev/block/by-name': %s", strerror(errno));
+            else return EX_OSFILE;
+        }
+    }
+
+    while ((entry = readdir(dir)) != NULL) printf("%s\n", entry->d_name);
+
+    closedir(dir);
+    dir = NULL;
+
+    if (pmt_logical)
+    {
+        dir = opendir("/dev/block/mapper");
+
+        if (dir == NULL) 
+        {
+            if (!pmt_silent) errx(EX_OSFILE, "could not open: `/dev/block/mapper': %s", strerror(errno));
+            else return EX_OSFILE;
+        }
+        else printf("List of logical partitions (`/dev/block/mapper'):\n");
+    }
+
+    while ((entry = readdir(dir)) != NULL) printf("%s\n", entry->d_name);
+
+    closedir(dir);
+    dir = NULL;
+
+    if (pmt_ab && !pmt_silent) warnx(ANSI_YELLOW "warning: device using A/B partition style." ANSI_RESET);
+
+    if (pmt_logical && !pmt_silent) warnx(ANSI_YELLOW "warning: device using logical partition type." ANSI_RESET);
+
+    return EX_OK;
+}
+
+#if defined(__cplusplus)
+}
+#endif /* __cplusplus */
+
+/* end of code */

jni/partition_tool.c

@@ -0,0 +1,73 @@
+/* By YZBruh */
+
+/**
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <pmt.h>
+
+extern bool pmt_use_cust_cxt;
+extern bool pmt_ab;
+extern bool pmt_logical;
+extern char* cust_cxt;
+
+static int
+search(const char* _Nonnull target) { return access(target, F_OK); }
+
+/* check parts */
+void check_dev_point()
+{
+    /* true = ab | false = a */
+    if (pmt_use_cust_cxt)
+    {
+        static char cust_cxt_ck_path[150];
+        sprintf(cust_cxt_ck_path, "%s/boot_a", cust_cxt);
+        if (search(cust_cxt_ck_path) != 0) pmt_ab = false;
+        else pmt_ab = true;
+    }
+    else
+    {
+        if (search("/dev/block/by-name/boot_a") != 0) pmt_ab = false;
+        else pmt_ab = true;
+    }
+
+    /* true = logical | false = classic */
+    if (pmt_use_cust_cxt)
+    {
+        static char cust_cxt_ckl_path[150];
+        sprintf(cust_cxt_ckl_path, "%s/super", cust_cxt);
+        if (search(cust_cxt_ckl_path) != 0) pmt_logical = false;
+        else pmt_logical = true;
+    }
+    else
+    {
+        if (search("/dev/block/by-name/super") != 0) pmt_logical = false;
+        else pmt_logical = true;
+    }
+}
+
+#if defined(__cplusplus)
+}
+#endif /* __cplusplus */
+
+/* end */

jni/pmt.c

@@ -0,0 +1,387 @@
+/* By YZBruh */
+
+/**
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* force use C std (if default is C++) */
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/* include needed libs (headers) */
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <string.h>
+#include <stdbool.h>
+#include <getopt.h>
+#include <errno.h>
+#include <err.h>
+#include <sysexits.h>
+#include <pmt.h>
+#include <pmt-docs.h>
+
+/* add value to variables that are added globally and are not worth */
+char* out = NULL;
+char* cust_cxt = NULL;
+char* target_partition = NULL;
+char* target_flash_file = NULL;
+char* partition_type = NULL;
+char* format_fs = NULL;
+char* bin_name = NULL;
+bool pmt_use_logical = NULL;
+bool pmt_use_cust_cxt = NULL;
+bool pmt_ab = false;
+bool pmt_logical = false;
+bool pmt_silent = false;
+bool pmt_flash = false;
+bool pmt_backup = false;
+bool pmt_format = false;
+bool pmt_force_mode = false;
+
+/* variables for use in control of '-' expression */
+static const char* opt_symbol = "-";
+static const char* common_symbol_rule = "When entering the attached argument of an option, an argument of another option type cannot be used. In short, the rule is: there can be no '-' at the beginning of the attached argument.";
+
+/**
+ * He controls whether the '-' sign at 
+ * the beginning of the given word
+ */
+static void
+check_optsym(const char* _Nonnull mystring)
+{
+    if (strncmp(mystring, opt_symbol, 1) == 0)
+    {
+        if (!pmt_force_mode) errx(EX_USAGE, "%s", common_symbol_rule);
+        else exit(EX_USAGE);
+    }
+}
+
+/**
+ * The target file is controlled by the stat function. 
+ * Files, directories, links and blocks (disks) are for. 
+ * If it is never found, it returns 1 value.
+ * If he finds 0 value is returned. 
+ * If the desired type is not in -1 value is returned.
+ */
+static int
+search_stat(const char* _Nonnull filepath, const char* _Nonnull stype)
+{
+    struct stat search_stat;
+
+    if (stat(filepath, &search_stat) != 0) return 1;
+
+    if (strcmp(stype, "dir") == 0) 
+    {
+        if (S_ISDIR(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "file") == 0)
+    {
+        if (S_ISREG(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "blk") == 0)
+    {
+        if (S_ISBLK(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "link") == 0)
+    {
+        if (S_ISLNK(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+
+    return 0;
+}
+
+/* classic main function (C binary here xd) */
+int main(int argc, char* argv[])
+{
+    /* check argument total */
+    if (argc < 2) errx(EX_USAGE, "missing operand\nTry `%s --help' for more information.", argv[0]);
+
+    bin_name = argv[0];
+
+    /* a structure for long arguments */
+    struct option long_options[] = {
+        {"logical", no_argument, 0, 'l'},
+        {"context", required_argument, 0, 'c'},
+        {"list", no_argument, 0, 'p'},
+        {"silent", no_argument, 0, 's'},
+        {"force", no_argument, 0, 'f'},
+        {"version", no_argument, 0, 'v'},
+        {"help", no_argument, 0, 0},
+        {"license", no_argument, 0, 'L'},
+        {0, 0, 0, 0}
+    };
+
+    /* boolean statements (only valid in this file) to distinguish. and pointer from a shortcut for the symbol rule */
+    static bool wiew_help = false;
+    static bool wiew_licenses = false;
+    static bool wiew_version = false;
+    static bool list_partitions = false;
+    static bool combo_wiewers = false;
+    static int search_result = 3;
+    static int opt;
+
+    /* control for each argument */
+    while ((opt = getopt_long(argc, argv, "lc:psfvL", long_options, NULL)) != -1)
+    {
+        /* process arguments */
+        switch (opt)
+        {
+            /* logical partitions option */
+            case 'l':
+                check_root();
+                check_dev_point();
+                if (pmt_logical) pmt_use_logical = true;
+                else
+                {
+                    if (!pmt_force_mode) errx(EX_USAGE, "this device does not have logical partitions!");
+                    else return EX_USAGE;
+                }
+                break;
+            /* context selector option */
+            case 'c':
+                pmt_use_cust_cxt = true;
+                cust_cxt = strdup(optarg);
+                if (strncmp(cust_cxt, opt_symbol, 1) == 0)
+                {
+                    if (!pmt_force_mode) errx(EX_USAGE, "%s", common_symbol_rule);
+                    else return EX_USAGE;
+                }
+                break;
+            /* partition lister function */
+            case 'p':
+                list_partitions = true;
+                /* check combo wiewer options and progress */
+                if (wiew_version || wiew_help || wiew_licenses) combo_wiewers = true;
+                break;
+            /* force mode option */
+            case 'f':
+                pmt_force_mode = true;
+                break;
+            /* silent mode option */
+            case 's':
+                pmt_silent = true;
+                break;
+            /* version info option */
+            case 'v':
+                wiew_version = true;
+                /* check combo wiewer options and progress */
+                if (list_partitions || wiew_help || wiew_licenses) combo_wiewers = true;
+                break;
+            /* help message opption */
+            case 0:
+                wiew_help = true;
+                /* check combo wiewer options and progress */
+                if (wiew_version || list_partitions || wiew_licenses) combo_wiewers = true;
+                break;
+            /* license wiewer option */
+            case 'L':
+                wiew_licenses = true;
+                /* check combo wiewer options and progress */
+                if (wiew_version || wiew_help || list_partitions) combo_wiewers = true;
+                break;
+            /* for invalid options */
+            case '?':
+                printf("Try `%s --help' for more information.\n", argv[0]);
+                return EX_USAGE;
+                break;
+            default:
+                printf("Usage: %s [backup] flash] [format] [-l | --logical] [-c | --context] [-D | --list] [-v | --version] [--help] [-L | --license]\n", argv[0]);
+                return EX_USAGE;
+        }
+    }
+
+    /* stop the program if multiple viewer is used */
+    if (combo_wiewers) errx(EX_USAGE, "multiple wiewers cannot be used at the same line.");
+
+    /* controller to handle viewer */
+    if (wiew_help)
+    {
+        help();
+        return EX_OK;
+    }
+    else if (wiew_version)
+    {
+        version();
+        return EX_OK;
+    }
+    else if (wiew_licenses)
+    {
+        licenses();
+        return EX_OK;
+    }
+    else if (list_partitions)
+    {
+        check_root();
+        return listpart();
+    }
+
+    /* detect target mode */
+    static char arg1[20];
+    sprintf(arg1, "%s", argv[1]);
+
+    if (strcmp(arg1, "backup") == 0)
+    {
+        if (argc == 2)
+        {
+            if (!pmt_force_mode) errx(EX_USAGE, "expected backup argument 2, retrieved 0.");
+            else return EX_USAGE;
+        }
+
+        target_partition = argv[2];
+        if (argc != 4) out = target_partition;
+        else out = argv[3];
+        check_optsym(target_partition);
+        check_optsym(out);
+
+        pmt_backup = true;
+    }
+    else if (strcmp(arg1, "flash") == 0)
+    {
+        if (argc == 2)
+        {
+            if (!pmt_force_mode) errx(EX_USAGE, "expected flash argument 2, retrieved 0.");
+            else return EX_USAGE;
+        }
+
+        if (argc == 3)
+        {
+            if (!pmt_force_mode) errx(EX_USAGE, "expected flash argument 2, retrieved 0.");
+            else return EX_USAGE;
+        }
+
+        target_flash_file = argv[2];
+        target_partition = argv[3];
+        check_optsym(target_flash_file);
+        check_optsym(target_partition);
+
+        pmt_flash = true;
+    }
+    else if (strcmp(arg1, "format") == 0)
+    {
+        if (argc == 2)
+        {
+            if (!pmt_force_mode) errx(EX_USAGE, "expected format argument 2, retrieved 0.");
+            else return EX_USAGE;
+        }
+
+        if (argc == 3)
+        {
+            if (!pmt_force_mode) errx(EX_USAGE, "expected format argument 2, retrieved 1.");
+            else return EX_USAGE;
+        }
+
+        format_fs = argv[2];
+        target_partition = argv[3];
+        check_optsym(format_fs);
+        check_optsym(target_partition);
+
+        pmt_format = true;
+    }
+
+    /* target control is done */
+    if (!pmt_backup && !pmt_flash && !pmt_format && !pmt_silent) errx(EX_USAGE, "missing operand.\nTry `%s --help` for more information.", argv[0]);
+    else return EX_USAGE;
+
+    /* prevent multiple mode use */
+    if (pmt_backup && pmt_flash && pmt_format)
+    {
+        if (!pmt_force_mode) errx(EX_USAGE, "multi functions cannot be used in the same command.");
+        else return EX_USAGE;
+    }
+
+    /* checks */
+    check_root();
+    check_dev_point();
+
+    if (pmt_format)
+    {
+        if (strcmp(format_fs, "ext4") != 0 || strcmp(format_fs, "ext3") != 0 || strcmp(format_fs, "ext2") != 0)
+        {
+            if (!pmt_force_mode) errx(EX_USAGE, "formatter: unsupported filesystem: %s", format_fs);
+            else return EX_USAGE;
+        }
+    }
+
+    if (pmt_flash)
+    {
+        search_result = search_stat(target_flash_file, "file");
+
+        if (search_result == 1)
+        {
+            if (!pmt_silent) errx(EX_UNAVAILABLE, "cannot stat `%s': %s", target_flash_file, strerror(errno));
+            else return EX_UNAVAILABLE;
+        }
+        else if (search_result == -1)
+        {
+            if (!pmt_silent) errx(EX_USAGE, "`%s': is a not file.", target_flash_file);
+            else return EX_USAGE;
+        }
+    }
+
+    /* custom context checker */
+    if (pmt_use_cust_cxt)
+    {
+        search_result = search_stat(cust_cxt, "dir");
+
+        if (search_result == 1)
+        {
+            if (!pmt_silent) errx(EX_UNAVAILABLE, "cannot stat `%s': %s", cust_cxt, strerror(errno));
+            else return EX_UNAVAILABLE;
+        }
+        else if (search_result == -1)
+        {
+            if (!pmt_silent) errx(EX_USAGE, "`%s': is a not directory.", cust_cxt);
+            else return EX_USAGE;
+        }
+
+        if (strstr(cust_cxt, "/dev") == NULL && !pmt_force_mode) errx(EX_USAGE, ANSI_YELLOW "you're going through my wave? There's nothing about this /dev. Use force mode if you don't want this error." ANSI_RESET);
+    }
+
+    if (target_partition == NULL)
+    {
+        if (!pmt_force_mode)
+        {
+            if (!pmt_silent) errx(EX_USAGE, "required partition name.\nTry `%s --help' for more information.\n", argv[0]);
+        }
+        else return EX_USAGE;
+    }
+    else
+    {
+        /**
+         * 1 = backup mode 
+         * 
+         * 2 = flash mode 
+         * 
+         * 3 = format
+         */
+        if (pmt_backup) return pmt(1);
+        else if (pmt_flash) return pmt(2);
+        else if (pmt_format) return pmt(3);
+        else if (!pmt_silent) errx(EX_USAGE, "no target (backup or flash).\nTry `%s --help` for more information.\n", argv[0]);
+    }
+}
+
+#if defined(__cplusplus)
+}
+#endif
+
+/* end of code */

jni/root.c

@@ -0,0 +1,46 @@
+/* By YZBruh */
+
+/**
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <err.h>
+#include <sysexits.h>
+#include <pmt.h>
+
+/* root checker function */
+void check_root(void)
+{
+    /* a quick, easy method to verify root */
+    if (getuid() != 0)
+    {
+        if (!pmt_force_mode) errx(EX_NOPERM, "root access could not be detected! Please run this binary with root.");
+        else exit(EX_NOPERM);
+    }
+}
+
+#if defined(__cplusplus)
+}
+#endif /* __cplusplus */
+
+/* end of code */

jni/tools.c

@@ -0,0 +1,332 @@
+/* By YZBruh */
+
+/**
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <sys/statvfs.h>
+#include <string.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <errno.h>
+#include <err.h>
+#include <sysexits.h>
+#include <fcntl.h>
+#include <pmt.h>
+
+#define BFSIZE 1024
+
+extern char* out;
+extern char* format_fs;
+extern char* cust_cxt;
+extern char* target_partition;
+extern char* target_flash_file;
+extern char* partition_type;
+extern bool pmt_use_logical;
+extern bool pmt_use_cust_cxt;
+extern bool pmt_logical;
+extern bool pmt_flash;
+extern bool pmt_backup;
+extern bool pmt_silent;
+extern bool pmt_force_mode;
+
+/**
+ *    if progress_code is a
+ * 1 = backup mode 
+ * 
+ * 2 = flash mode 
+ * 
+ * 3 = format mode
+ */
+
+/**
+ * it is meant to calculate the size of the quickly given file. 
+ * its purpose is for rapid processing
+ */
+static double
+calc_flsz(const char* _Nonnull filepath)
+{
+    static int calc_flsz_file;
+    calc_flsz_file = open(filepath, O_RDONLY);
+    if (calc_flsz_file == -1) return calc_flsz_file;
+
+    static off_t flsz;
+    flsz = lseek(calc_flsz_file, 0, SEEK_END);
+    close(calc_flsz_file);
+
+    if (flsz == (off_t)-1) return -1;
+
+    return (double)flsz / (1024 * 1024);
+}
+
+/**
+ * error that the partition is not found. 
+ * It's for quick action.
+ */
+static int
+partition_not_found(void)
+{
+    if (!pmt_silent) errx(EX_OSFILE, "partition not found!");
+    else return EX_OSFILE;
+}
+
+/**
+ * unknown partition type error. 
+ * It's for quick action.
+ */
+static int
+invalid_partition_type(void)
+{
+    if (!pmt_silent) errx(EX_USAGE, "invalid partition type!");
+    else exit(EX_USAGE);
+
+    return 0;
+}
+
+/* to stop use of function type */
+#define partition_not_found partition_not_found()
+#define invalid_partition_type invalid_partition_type()
+
+/**
+ * The target file is controlled by the stat function. 
+ * Files, directories, links and blocks (disks) are for. 
+ * If it is never found, it returns 1 value.
+ * If he finds 0 value is returned. 
+ * If the desired type is not in -1 value is returned.
+ */
+static int
+search_stat(const char* _Nonnull filepath, const char* _Nonnull stype)
+{
+    struct stat search_stat;
+
+    if (stat(filepath, &search_stat) != 0) return 1;
+
+    if (strcmp(stype, "dir") == 0) 
+    {
+        if (S_ISDIR(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "file") == 0)
+    {
+        if (S_ISREG(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "blk") == 0)
+    {
+        if (S_ISBLK(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+    else if (strcmp(stype, "link") == 0)
+    {
+        if (S_ISLNK(search_stat.st_mode)) return 0;
+        else return -1;
+    }
+
+    return 2;
+}
+
+/* the partitions are meant to quickly find. */
+static void
+search_partition(const char* _Nonnull partition)
+{
+    static int partition_results = 0;
+    partition_results = search_stat(partition, "blk");
+
+    if (partition_results == 1) partition_not_found;
+    else if (partition_results == -1 && !pmt_silent) errx(EX_OSFILE, "the specified partition is not the block. I mean, it's not actually an episode (disc). I'm sure it needs to applaud those mistakes.");
+    else exit(EX_OSFILE);
+}
+
+int pmt(unsigned short progress_code)
+{
+    /* required variables */
+    static int srcf, targetf;
+    static char backupper_path[512];
+    static char ppath[100];
+    static char formatter_cmd[200];
+    static char outf[512];
+    static char flasher_path[512];
+    static char buffer[BFSIZE];
+    static ssize_t readed_data;
+    static unsigned long long copied_data = 0;
+    static unsigned long long count = 1024 * 1024 * 1024;
+
+    if (progress_code == 1)
+    {
+        if (!pmt_use_logical)
+        {
+            if (pmt_use_cust_cxt) sprintf(backupper_path, "%s/%s", cust_cxt, target_partition);
+            else sprintf(backupper_path, "/dev/block/by-name/%s", target_partition);
+        }
+        else if (pmt_use_logical) sprintf(backupper_path, "/dev/block/mapper/%s", target_partition);
+        else return invalid_partition_type;
+
+        search_partition(backupper_path);
+
+        if (calc_flsz(backupper_path) != -1 && !pmt_silent) printf("Disk size of the partition to be backed up: %.2f\n", calc_flsz(backupper_path));
+        else warnx(ANSI_YELLOW "failed to get target partition disk size" ANSI_RESET);
+
+        srcf = open(backupper_path, O_RDONLY);
+        if (srcf == -1)
+        {
+            if (!pmt_silent) errx(EX_OSFILE, "couldn't read: %s: %s", backupper_path, strerror(errno));
+            else return EX_IOERR;
+        }
+
+        /* determine output */
+        if (strcmp(out, target_partition) == 0)
+        {
+            sprintf(outf, "%s.img", target_partition);
+            if (!pmt_silent) warnx(ANSI_YELLOW "warning: The output file name was not specified. The output file name will be: %s" ANSI_RESET, outf);
+        }
+        else sprintf(outf, "%s", target_partition);
+
+        targetf = open(outf, O_WRONLY | O_CREAT | O_TRUNC, 0666);
+        if (targetf == -1)
+        {
+            if (!pmt_silent) errx(EX_CANTCREAT, "couldn't generate: %s: %s", outf, strerror(errno));
+            else return EX_CANTCREAT;
+        }
+
+        /* start writing */
+        while ((readed_data = read(srcf, buffer, BFSIZE)) > 0 && copied_data < count)
+        {
+            ssize_t writed_data = write(targetf, buffer, readed_data);
+            if (writed_data != readed_data)
+            {
+                if (!pmt_silent) warnx("couldn't write: %s: %s", backupper_path, strerror(errno));
+                close(srcf);
+                close(targetf);
+                if (search_stat(outf, "file") == 0) remove(outf);
+                return EX_IOERR;
+            }
+
+            copied_data += writed_data;
+        }
+
+        /* close files */
+        close(srcf);
+        close(targetf);
+
+        if (!pmt_silent) printf("%sSuccess. Output: %s%s\n", ANSI_GREEN, outf, ANSI_RESET);
+    }
+    else if (progress_code == 2)
+    {
+        /* determine device block */
+        /* for classic */
+        if (!pmt_use_logical)
+        {
+            if (pmt_use_cust_cxt) sprintf(flasher_path, "%s/%s", cust_cxt, target_partition);
+            else sprintf(flasher_path, "/dev/block/by-name/%s", target_partition);
+        /* for logical */
+        }
+        else if (pmt_use_logical) sprintf(flasher_path, "/dev/block/mapper/%s", target_partition);
+        else return invalid_partition_type;
+
+        /* check partition */
+        search_partition(flasher_path);
+
+        if (calc_flsz(target_flash_file) != -1 && !pmt_force_mode) printf("Size of flash file: %.2f\n", calc_flsz(target_flash_file));
+        else warnx(ANSI_YELLOW "failed to get flash file size" ANSI_RESET);
+
+        if (calc_flsz(target_partition) != -1 && !pmt_force_mode) printf("Disk size of the target partition: %.2f\n", calc_flsz(target_partition));
+        else warnx(ANSI_YELLOW "failed to get target partition disk size" ANSI_RESET);
+
+        if (calc_flsz(target_flash_file) > calc_flsz(target_partition) && !pmt_silent) errx(EX__BASE, "size of the file to flash more than the partition size.");
+        else return EX__BASE;
+
+        srcf = open(target_flash_file, O_RDONLY);
+        if (srcf == -1)
+        {
+            if (!pmt_force_mode) errx(EX_NOINPUT, "couldn't read: %s: %s", target_flash_file, strerror(errno));
+            else return EX_IOERR;
+        }
+
+        targetf = open(target_partition, O_WRONLY | O_CREAT | O_TRUNC, 0666);
+        if (targetf == -1)
+        {
+            if (!pmt_force_mode) errx(EX_OSFILE, "couldn't read: %s: %s", target_partition, strerror(errno));
+            else return EX_IOERR;
+        }
+
+        /* start writing */
+        while ((readed_data = read(srcf, buffer, BFSIZE)) > 0 && copied_data < count)
+        {
+            ssize_t writed_data = write(targetf, buffer, readed_data);
+            if (writed_data != readed_data)
+            {
+                warnx("couldn't write: %s: %s", backupper_path, strerror(errno));
+                close(srcf);
+                close(targetf);
+                return EX_IOERR;
+            }
+
+            copied_data += writed_data;
+        }
+
+        close(srcf);
+        close(targetf);
+
+        if (!pmt_force_mode) printf("%sSuccess.%s\n", ANSI_GREEN, ANSI_RESET);
+    }
+    else if (progress_code == 3)
+    {
+        /* generate partition extn */
+        if (!pmt_use_logical)
+        {
+            if (pmt_use_cust_cxt) sprintf(ppath, "%s/%s", cust_cxt, target_partition);
+            else sprintf(ppath, "/dev/block/by-name/%s", target_partition);
+        /* for logical */
+        }
+        else if (pmt_use_logical) sprintf(ppath, "/dev/block/mapper/%s", target_partition);
+        else return invalid_partition_type;
+
+        /* check partition */
+        search_partition(ppath);
+
+        /* get target partition block size */
+        struct statvfs file_sys_inf;
+        if (statvfs(ppath, &file_sys_inf) != 0)
+        {
+            if (!pmt_force_mode) errx(EX_TEMPFAIL, "the partition block size could not be obtained!");
+            else return EX_TEMPFAIL;
+        }
+
+        /* generate mke2fs command */
+        sprintf(formatter_cmd, "mke2fs -Fq -t %s -b %lu %s", format_fs, file_sys_inf.f_bsize, ppath);
+
+        /* run command */
+        if (system(formatter_cmd) != 0)
+        {
+            if (!pmt_force_mode) errx(EX_TEMPFAIL, "formatting failed! There may be a chance that something has been damaged!");
+            else return EX_TEMPFAIL;
+        }
+    }
+    return 0;
+}
+
+#if defined(__cplusplus)
+}
+#endif /* __cplusplus */
+
+/* end of code */

jni/versioner.c

@@ -0,0 +1,52 @@
+/* By YZBruh */
+
+/**
+ * Copyright 2024 Partition Manager
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <android/ndk-version.h>
+#include <pmt-versioning.h>
+
+extern char* bin_name;
+
+void version(void)
+{
+    printf("%s version %d.%d.%d (code %d%d%d) ", bin_name, PMT_MAJOR, PMT_MINOR, PMT_PATCHLEVEL, PMT_MAJOR, PMT_MINOR, PMT_PATCHLEVEL);
+
+    #if __SIZEOF_POINTER__ == 4
+        printf("32-bit binary\n");
+    #elif __SIZEOF_POINTER__ == 8
+        printf("64-bit binary\n");
+    #else
+        printf("<unknown> binary\n");
+    #endif
+
+    #if defined(__clang__)
+        printf("Compiler: clang %d.%d.%d (NDK major r%d)\n", __clang_major__, __clang_minor__, __clang_patchlevel__, __NDK_MAJOR__);
+    #endif
+
+    printf("See licenses with -L argument.\n");
+}
+
+#if defined(__cplusplus)
+}
+#endif /* __cplusplus */
+
+/* end of code */

make-deb.sh

@@ -0,0 +1,154 @@
+#!/usr/bin/bash
+# By YZBruh
+
+# Copyright 2024 Partition Manager
+# 
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#     http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# ANSI color codes
+RED='\e[31m'
+NC='\e[0m'
+
+# needed variables
+VERSION="2.1.0"
+CUR_DIR=$(pwd)
+LIB_DIR=${CUR_DIR}/libs
+ARMV8A_DIR=${LIB_DIR}/arm64-v8a
+ARMV7A_DIR=${LIB_DIR}/armeabi-v7a
+DEB_DIR=${CUR_DIR}/deb
+DEBUTILS_DIR=${CUR_DIR}/debutils
+DEBTERMUX_USR=${DEBUTILS_DIR}/data/data/com.termux/files/usr
+
+# error messages
+abort() {
+    if [ ! "$1" = "" ]; then
+        printf "${RED}${1}${NC}\n"
+    fi
+    if [ -d ${DEBUTILS_DIR}/temp ]; then
+        rm -rf ${DEBUTILS_DIR}/temp
+    fi
+    exit 1
+}
+
+# detect arch flag
+case "$1" in
+    arm64-v8a)
+        PREFIX="64"
+        ARM_PREFIX="-v8a"
+    ;;
+    armeabi-v7a)
+        PREFIX="32"
+        ARM_PREFIX=""
+    ;;
+    *)
+        abort " - Error: unknown architecture flag: $1. Avaiable: arm64-v8a & armeabi-v7a.\n"
+esac
+
+case "$2" in
+    sudo)
+        SUDO="sudo"
+    ;;
+    no-sudo)
+        SUDO=""
+    ;;
+    *)
+        SUDO=""
+esac
+
+# set file modes (all) to 755
+${SUDO} chmod -R 755 *
+
+# start
+printf " --------- pmt deb package maker ---------\n"; 
+printf " - Checking all files and directories (only
+eededs)...\n"; 
+
+# check all important files
+if [ ! -d ${DEBUTILS_DIR} ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}\n"
+fi
+if [ ! -d ${DEBUTILS_DIR}/DEBIAN ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/DEBIAN\n"
+fi
+if [ ! -d ${DEBUTILS_DIR}/mandoc ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/mandoc\n"
+fi
+if [ ! -d ${DEBUTILS_DIR}/data/data/com.termux ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/data/data/com.termux\n"
+fi
+if [ ! -d ${DEBUTILS_DIR}/data/data/com.termux/files/usr ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/data/data/com.termux/files/usr\n"
+fi
+if [ ! -d ${DEBUTILS_DIR}/data/data/com.termux/files/usr/bin ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/data/data/com.termux/files/usr/bin\n"
+fi
+if [ ! -d ${DEBUTILS_DIR}/data/data/com.termux/files/usr/share/man/man8 ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/data/data/com.termux/files/usr/share/man/man8\n"
+fi
+if [ ! -f ${DEBUTILS_DIR}/mandoc/pmt.8.gz ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/mandoc/pmt.8.gz\n"
+fi
+if [ ! -f ${DEBUTILS_DIR}/DEBIAN/control_32 ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/DEBIAN/control_32\n"
+fi
+if [ ! -f ${DEBUTILS_DIR}/DEBIAN/control_64 ]; then 
+    abort " - Not found: ${DEBUTILS_DIR}/DEBIAN/control_64\n"
+fi
+if [ ! -f ${ARMV8A_DIR}/pmt ]; then 
+    abort " - Package not comptely builded! Please build package and try again\n"
+elif [ ! -f ${ARMV7A_DIR}/pmt ]; then 
+    abort " - Package not comptely builded! Please build package and try again\n"
+fi
+
+# generate template dir
+printf " - Generating template dir...\n"
+${SUDO} mkdir -p ${DEBUTILS_DIR}/temp || abort
+
+# generate out dir
+printf " - Generating out dir...\n"
+${SUDO} mkdir -p ${DEB_DIR} || abort
+
+# copy files
+printf " - Copying files...\n"
+${SUDO} cp -r ${DEBUTILS_DIR}/data ${DEBUTILS_DIR}/temp || abort
+${SUDO} rm -f ${DEBTERMUX_USR}/share/man/man8/dummy
+${SUDO} rm -f ${DEBTERMUX_USR}/bin/dummy
+${SUDO} mkdir -p ${DEBUTILS_DIR}/temp/DEBIAN || abort
+
+# select control file
+printf " - Selected arm-${PREFIX} package control file.\n"
+${SUDO} cp ${DEBUTILS_DIR}/DEBIAN/control_${PREFIX} ${DEBUTILS_DIR}/temp/DEBIAN/control || exit 1
+${SUDO} cp ${DEBUTILS_DIR}/mandoc/pmt.8.gz ${DEBTERMUX_USR}/share/man/man8 || abort
+if [ "${PREFIX}" = "64" ]; then 
+    ${SUDO} cp ${ARMV8A_DIR}/pmt ${DEBTERMUX_USR}/bin || abort
+elif [ "${PREFIX}" = "32" ]; then 
+    ${SUDO} cp ${ARMV7A_DIR}/pmt ${DEBTERMUX_USR}/bin || abort
+fi
+
+# start dpkg-deb
+printf " - Starting dpkg-deb...\n"
+sleep 2
+${SUDO} chmod -R 755 *
+
+# if ARM_PREFIX is '-v7a', unset ARM_PREFIX and PREFIX. Re set PREFIX
+if [ "${PREFIX}" = "32" ]; then 
+    unset PREFIX
+    PREFIX="eabi-v7a"
+fi
+
+${SUDO} dpkg-deb -b ${DEBUTILS_DIR}/temp ${DEB_DIR}/pmt-${VERSION}-arm${PREFIX}${ARM_PREFIX}.deb || abort
+${SUDO} rm -rf ${DEBUTILS_DIR}/temp
+
+printf " - Done! Package: ${DEB_DIR}/pmt-${VERSION}-arm${PREFIX}${ARM_PREFIX}.deb\n"
+
+# end of script