3 Commits
1.5.0 ... 1.4.0

Author SHA1 Message Date
7ff6ed41ff Delete CHANGELOG.md 2024-03-06 20:38:51 +03:00
87a5823422 pmt: initial 1.5.0 update 2024-03-06 20:38:04 +03:00
7db10feabc pmt: initial 1.5.0 update 2024-03-06 20:37:28 +03:00
16 changed files with 405 additions and 718 deletions

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@@ -1,10 +0,0 @@
#### Version 1.5.0 (code 150):
- provide the recognition feature unknown flags to the assembly system
- bring the flash feature
- clean the unnecessary code (variables etc.)
- provide a more modular code
- go to the change named project (Partition backupper (pbt) to Partition Manager (pmt)
| END OF VERSION 1.5.0 CHANGELOG |
|------------------------------------|

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@@ -2,7 +2,7 @@ include mka/config.mk
# By YZBruh
# Copyright 2024 YZBruh - Partition Manager
# 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.
@@ -17,36 +17,23 @@ include mka/config.mk
# limitations under the License.
# speficy
VERSION := 1.5.0
VERSION_CODE := 150
VERSION := 1.4.0
VERSION_CODE := 140
SOURCE_DIR := binary
TARGET := pmt
LANG := en
TARGET := pbt
ARCH := $(shell uname -m)
CUR_DIR := $(shell pwd)
# code list
SRCS := $(SOURCE_DIR)/$(TARGET).c
SRCS += $(SOURCE_DIR)/error.c
SRCS += $(SOURCE_DIR)/checkers.c
SRCS += $(SOURCE_DIR)/lister.c
SRCS += $(SOURCE_DIR)/flash.c
SRCS += $(SOURCE_DIR)/backup.c
OBJS= $(SOURCE_DIR)/pbt.o
SRCS := $(SOURCE_DIR)/pbt.c
OBJS := $(SOURCE_DIR)/$(TARGET).o
OBJS += $(SOURCE_DIR)/error.o
OBJS += $(SOURCE_DIR)/checkers.o
OBJS += $(SOURCE_DIR)/lister.o
OBJS += $(SOURCE_DIR)/flash.o
OBJS += $(SOURCE_DIR)/backup.o
OUT_DIR := $(CUR_DIR)/out
BINARY_DIR := $(OUT_DIR)/binary
PACKAGE_DIR := $(OUT_DIR)/package
# gcc flags
LDFLAGS :=
LDLIBS := -lm
# display
all:
@printf " --- Building Partition Manager --- \n"; \
all:
@printf " --- Building Partition Backupper --- \n"; \
printf "Version: $(VERSION)\n"; \
printf "Version code: $(VERSION_CODE)\n"; \
printf " \n"; \
@@ -55,20 +42,20 @@ all:
printf "Starting build... Please waith.\n"; \
sleep 2; \
printf "Make running with silent mode...\n"; \
make -s pmt;
make -s pbt;
# build progress
.PHONY: $(TARGET)
$(TARGET): $(OBJS)
$(CC) $(CFLAGS) -o $@ $(OBJS)
@mkdir -p $(OUT_DIR); \
mkdir -p $(BINARY_DIR); \
mkdir -p $(PACKAGE_DIR); \
mv pmt $(BINARY_DIR); \
$(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 $(BINARY_DIR)/pmt $(PACKAGE_DIR); \
gzip -f $(PACKAGE_DIR)/pmt; \
mv $(PACKAGE_DIR)/pmt.gz $(PACKAGE_DIR)/pmt-$(ARCH)-$(LANG).gz; \
cp out/binary/pbt out/package; \
gzip -f out/package/pbt; \
mv out/package/pbt.gz out/package/pbt_$(ARCH).gz; \
printf " \n"; \
printf " ------------------------------------- \n";
@@ -84,30 +71,40 @@ clean:
clean-all:
@printf "Cleaning (builded files [.o extended] and binary)...\n"; \
sleep 2; \
rm -rf $(OBJS) $(OUT_DIR); \
rm -rf $(OBJS) out; \
printf "Success\n";
# helper function
.PHONY: help
help:
@printf " --------- Partition Manager help ---------\n"; \
@printf " --------- Partition Backupper help ---------\n"; \
printf " \n"; \
printf " Commands;\n"; \
printf " make ==> Build Partition Manager\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 pmt into termux. So it allows you to use it like a normal command.\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:
@if [ -f /data/data/com.termux/files/usr/bin/termux-open ]; then \
@arch=$$(uname -m); \
if [ "$$arch" = "aarch64" ]; then \
printf " ------------------------------------- \n"; \
printf " pmt installer \n"; \
printf " pbt installer \n"; \
printf " ------------------------------------- \n"; \
cp $(BINARY_DIR)/pmt /data/data/com.termux/files/usr/bin/pmt || exit 1; \
chmod 777 /data/data/com.termux/files/usr/bin/pmt || exit 1; \
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"; \

4
NOTICE
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@@ -1,4 +1,4 @@
Copyright 2024 YZBruh - Partition Manager
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.
@@ -10,4 +10,4 @@ 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.
limitations under the License.

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@@ -1,6 +1,6 @@
## Partition Manager (pmt)
## Partition Backupper (pbt)
This binary static C library is for manage partitions of android devices.
This binary static C library is for backing up partitions of android devices.
It offers a lot of options. I will place these below. But first let me talk about the operation...
```
@@ -13,12 +13,10 @@ It offers a lot of options. I will place these below. But first let me talk abou
```
Usage (arguments):
-b, --backup backup mode
-f, --flash flash mode
-p, --partition name of the partition to be backed up
-l, --logical know that the partition that will be backed up is logical
-o, --out (only backups) the output name of the backed-up partition (default: partition name)
-d, --outdir (only backups) directory where the backup partition will be saved (default: /storage/emulated/0)
-o, --out the output name of the backed-up partition (default: partition name)
-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
@@ -26,28 +24,26 @@ Usage (arguments):
-L, --license see license
Example 1:
-b --partition boot_a -o boot_slot_a_image -d /sdcard/backup -c /dev/block/platform/bootdevice/by-name
-p boot_a -o boot_slot_a_image -d /sdcard/backup -c /dev/block/platform/bootdevice/by-name
Example 2:
--flash /sdcard/twrp/boot.img -p boot_a -c /dev/block/platform/bootdevice/by-name
Example 3:
-c /dev/block/platform/bootdevice/by-name --list
Report bugs to <xda-@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.
- İt is mandatory to use the `-b` | `--backup` or `-f` | `--flash` and `-p` | `--partition` argument. After all, a partition name and progress type is required to be progress.
- If the logical partition flag is not used, a classic partition is tried to be processing by default.
- [Click to see special version changes](https://github.com/YZBruh/pbt/blob/1.5.0-en/CHANGELOG.md)
- 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 backed up by default.
- Let me know your suggestions!
### How is it built?
Even termux is enough to build the pmt. Or you can compile it with linux if you want. NOTE: Use a custom gcc according to the architecture you want to compile.
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.
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.
@@ -59,7 +55,7 @@ make
Special `make` commands (pbt offers :) ;
```
--------- Partition Manager help ---------
--------- Partition Backupper help ---------
Commands;
make ==> Build Partition Backupper

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@@ -1,92 +0,0 @@
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <string.h>
#include <stdbool.h>
#include <stddef.h>
#include "include/common.h"
/* By YZBruh */
/*
* Copyright 2024 YZBruh - 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.
*/
extern char *out;
extern char *outdir;
extern char *cust_cxt;
extern bool use_logical;
extern bool use_cust_cxt;
/* backupper func */
void backup(char *target_backup_partition, char *backup_partition_style)
{
static char backupper_path[200];
if (strstr(backup_partition_style, "classic") != NULL) {
if (use_cust_cxt) {
sprintf(backupper_path, "%s/%s", cust_cxt, target_backup_partition);
} else {
sprintf(backupper_path, "/dev/block/by-name/%s", target_backup_partition);
}
} else if (strstr(backup_partition_style, "logical") != NULL) {
sprintf(backupper_path, "/dev/block/mapper/%s", target_backup_partition);
} else {
error("İnvalid partition type!\n");
}
if (access(backupper_path, F_OK) == -1) {
error("Partition not found!\n");
} else {
printf("Target partition: %s\nBackupping...\n", target_backup_partition);
}
static char backupper_cmd[256];
if (outdir != NULL) {
if (out != NULL) {
sprintf(backupper_cmd, "dd if=%s of=%s/%s.img status=none", backupper_path, outdir, out);
} else {
sprintf(backupper_cmd, "dd if=%s of=%s/%s.img status=none", backupper_path, outdir, target_backup_partition);
}
} else {
if (out != NULL) {
sprintf(backupper_cmd, "dd if=%s of=/storage/emulated/0/%s.img status=none", backupper_path, out);
} else {
sprintf(backupper_cmd, "dd if=%s of=/storage/emulated/0/%s.img status=none", backupper_path, target_backup_partition);
}
}
if (system(backupper_cmd) != 0) {
error("Failed!\n");
} else {
if (outdir != NULL) {
if (out != NULL) {
printf("%sSuccess. Output: %s/%s.img%s\n", ANSI_GREEN, outdir, out, ANSI_RESET);
} else {
printf("%sSuccess. Output: %s/%s.img%s\n", ANSI_GREEN, outdir, target_backup_partition, 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_backup_partition, ANSI_RESET);
}
}
}
}
/* end of code */

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@@ -1,81 +0,0 @@
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <string.h>
#include <stdbool.h>
#include <stddef.h>
#include "include/common.h"
/* By YZBruh */
/*
* Copyright 2024 YZBruh - 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.
*/
extern bool use_cust_cxt;
extern bool pmt_ab;
extern bool pmt_logical;
extern char *cust_cxt;
/* check parts */
void check_psf()
{
/* true = ab | false = a */
if (use_cust_cxt) {
static char cust_cxt_ck_path[150];
sprintf(cust_cxt_ck_path, "%s/boot_a", cust_cxt);
if (access(cust_cxt_ck_path, F_OK) != 0) {
pmt_ab = false;
} else {
pmt_ab = true;
}
} else {
if (access("/dev/block/by-name/boot_a", F_OK) != 0) {
pmt_ab = false;
} else {
pmt_ab = true;
}
}
/* true = logical | false = classic */
if (use_cust_cxt) {
static char cust_cxt_ckl_path[150];
sprintf(cust_cxt_ckl_path, "%s/super", cust_cxt);
if (access(cust_cxt_ckl_path, F_OK) != 0) {
pmt_logical = false;
} else {
pmt_logical = true;
}
} else {
if (access("/dev/block/by-name/super", F_OK) != 0) {
pmt_logical = false;
} else {
pmt_logical = true;
}
}
}
/* root checker function */
void check_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 */

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@@ -1,33 +0,0 @@
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <stdbool.h>
#include "include/common.h"
/* By YZBruh */
/*
* Copyright 2024 YZBruh - 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.
*/
/* 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);
}
/* end of code */

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@@ -1,70 +0,0 @@
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <string.h>
#include <stdbool.h>
#include <stddef.h>
#include "include/common.h"
/* By YZBruh */
/*
* Copyright 2024 YZBruh - 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.
*/
extern char *cust_cxt;
extern bool use_cust_cxt;
/* flasher func */
void flash(char *target_flash_partition, char *target_file, char *flash_partition_style)
{
static char flasher_path[200];
/* determine device block */
/* for classic */
if (strstr(flash_partition_style, "classic") != NULL) {
if (use_cust_cxt) {
sprintf(flasher_path, "%s/%s", cust_cxt, target_flash_partition);
} else {
sprintf(flasher_path, "/dev/block/by-name/%s", target_flash_partition);
}
/* for logical */
} else if (strstr(flash_partition_style, "logical") != NULL) {
sprintf(flasher_path, "/dev/block/mapper/%s", target_flash_partition);
} else {
error("İnvalid partition type!\n");
}
/* check partition */
if (access(flasher_path, F_OK) == -1) {
error("Partition not found!\n");
} else {
printf("Target partition: %s\nFlashing...\n", target_flash_partition);
}
/* setting up */
static char flasher_cmd[256];
sprintf(flasher_cmd, "dd if=%s of=%s status=none", target_file, flasher_path);
/* start flash */
if (system(flasher_cmd) != 0) {
error("Failed!\n");
} else {
printf("%sSuccess.%s\n", ANSI_GREEN, ANSI_RESET);
}
}
/* end of code */

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@@ -1,52 +0,0 @@
#define _COMMON_H_
/* By YZBruh */
/*
* Copyright 2024 YZBruh - 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.
*/
/* color definations */
#define ANSI_RED "\033[31m"
#define ANSI_YELLOW "\033[33m"
#define ANSI_GREEN "\033[32m"
#define ANSI_RESET "\033[0m"
/* info */
#define PACK_VER "1.5.0"
#define PACK_VER_CODE "150"
#define PACK_NAME "Partition Manager"
#define PACK_LANG "en"
/* variable definations */
extern char *out;
extern char *outdir;
extern char *cust_cxt;
extern char *target_partition;
extern char *target_flash_file;
extern bool use_logical;
extern bool use_cust_cxt;
extern bool pmt_ab;
extern bool pmt_logical;
extern bool pmt_flash;
extern bool pmt_backup;
/* function definations */
void listpart();
void error(const char *err_msg);
void check_psf();
void check_root();
void backup(char *target_backup_partition, char *backup_partition_style);
void flash(char *target_flash_partition, char *target_file, char *flash_partition_style);

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@@ -1,9 +1,10 @@
#ifndef _DOCUMENTATION_H_
#define _DOCUMENTATION_H_
/* By YZBruh */
/*
* Copyright 2024 YZBruh - Partition Manager
* 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.
@@ -18,9 +19,8 @@
* limitations under the License.
*/
void licenses()
{
printf("Copyright 2024 YZBruh - Partition Manager\n");
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");
@@ -31,27 +31,24 @@ void licenses()
printf("See the License for the specific language governing permissions and limitations under the License.\n");
}
void help()
{
void help() {
printf("Usage (arguments): \n");
printf(" -b, --backup backup mode\n");
printf(" -f, --flash flash mode\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 (only backups) the output name of the backed-up partition (default: partition name)\n");
printf(" -d, --outdir (only backups) directory where the backup partition will be saved (default: /storage/emulated/0)\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(" -b --partition boot_a -o boot_slot_a_image -d /sdcard/backup -c /dev/block/platform/bootdevice/by-name\n\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(" --flash /sdcard/twrp/boot.img -p boot_a -c /dev/block/platform/bootdevice/by-name\n\n");
printf("Example 3:\n");
printf(" -c /dev/block/platform/bootdevice/by-name --list\n\n");
printf("Report bugs to <xda-@YZBruh>\n");
}
/* end of code */
#endif

166
binary/include/pbt.h Normal file
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@@ -0,0 +1,166 @@
#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

View File

@@ -1,63 +0,0 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdbool.h>
#include "include/common.h"
/* By YZBruh */
/*
* Copyright 2024 YZBruh - 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.
*/
extern char *cust_cxt;
extern bool use_cust_cxt;
extern bool pmt_ab;
extern bool pmt_logical;
/* list existing partitions */
void listpart() {
if (use_cust_cxt) {
printf("List of classic partitions (%s): \n", cust_cxt);
static 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 (pmt_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 (pmt_ab) {
printf("%sWarning: device using A/B partition style.%s\n", ANSI_YELLOW, ANSI_RESET);
}
if (pmt_logical) {
printf("%sWarning: device using logical partition type.%s\n", ANSI_YELLOW, ANSI_RESET);
}
}
/* end of code */

173
binary/pbt.c Normal file
View File

@@ -0,0 +1,173 @@
#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 */

View File

@@ -1,239 +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>
#include "include/common.h"
#include "include/documentation.h"
/* By YZBruh */
/*
* Copyright 2024 YZBruh - 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.
*/
char *out = NULL;
char *outdir = NULL;
char *cust_cxt = NULL;
char *target_partition = NULL;
char *target_flash_file = NULL;
bool use_logical = NULL;
bool use_cust_cxt = NULL;
bool pmt_ab = false;
bool pmt_logical = false;
bool pmt_flash = false;
bool pmt_backup = false;
/* classic main function (C binary here xd) */
int main(int argc, char *argv[])
{
/* check argument total */
if (argc < 2) {
printf("Usage: %s [-b, --backup] [-f, --flash] [-p, --partition] [-l, --logical] [-f, --flash] [-o, --out] [-d, --outdir] [-D, --list] [-v, --version] [-h, --help] [-L, --license]\n", argv[0]);
exit(EXIT_FAILURE);
}
/* a structure for long arguments... */
struct option long_options[] = {
{"backup", no_argument, 0, 'b'},
{"flash", required_argument, 0, 'f'},
{"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}
};
static char *opt_symbol = "-";
static char *common_symbol_rule;
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.\n";
int opt;
/* control for each argument */
while ((opt = getopt_long(argc, argv, "bf:p:lo:d:c:DvhL", long_options, NULL)) != -1) {
/* process arguments */
switch (opt) {
case 'b':
pmt_backup = true;
break;
case 'f':
target_flash_file = strdup(optarg);
if (strncmp(target_flash_file, opt_symbol, 1) == 0) {
error(common_symbol_rule);
}
pmt_flash = true;
check_root();
check_psf();
struct stat flashf_info;
if (stat(target_flash_file, &flashf_info) != 0) {
fprintf(stderr, "%s: %s: no such file or directory.\n", argv[0], target_flash_file);
exit(EXIT_FAILURE);
} else {
if (!S_ISREG(flashf_info.st_mode)) {
fprintf(stderr, "%s: %s: is a not file.\n", argv[0], target_flash_file);
exit(EXIT_FAILURE);
}
}
break;
case 'p':
target_partition = strdup(optarg);
if (strncmp(target_partition, opt_symbol, 1) == 0) {
error(common_symbol_rule);
}
break;
case 'l':
check_root();
check_psf();
if (pmt_logical) {
use_logical = true;
} else {
error("This device does not have logical partitions!\n");
}
break;
case 'o':
out = strdup(optarg);
if (strncmp(out, opt_symbol, 1) == 0) {
error(common_symbol_rule);
}
break;
case 'd':
outdir = strdup(optarg);
if (strncmp(outdir, opt_symbol, 1) == 0) {
error(common_symbol_rule);
}
check_root();
check_psf();
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)) {
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);
if (strncmp(cust_cxt, opt_symbol, 1) == 0) {
error(common_symbol_rule);
}
break;
case 'D':
check_root();
listpart();
exit(EXIT_SUCCESS);
break;
case 'v':
printf("Version: %s (code %s)\n", PACK_VER, PACK_VER_CODE);
# ifdef __clang__
printf("Compiler: clang %s", __clang_version__);
# endif
# ifdef __GNUC__
printf("(GNUC %d.%d.%d)\n", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
# else
printf("\n");
# 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 [-b, --backup] [-f, --flash] [-p, --partition] [-l, --logical] [-f, --flash] [-o, --out] [-d, --outdir] [-D, --list] [-v, --version] [-h, --help] [-L, --license]\n", argv[0]);
}
}
/* minor checks */
if (!pmt_backup && !pmt_flash) {
fprintf(stderr, "%s: no target (backup or flash).\nTry `%s --help` for more information.\n", argv[0], argv[0]);
exit(EXIT_FAILURE);
}
if (pmt_backup && pmt_flash) {
error("Backup and flash functions cannot be used in the same command\n");
}
/* checks */
check_root();
check_psf();
/* custom context checker */
if (use_cust_cxt) {
struct stat cxtinfo;
if (stat(cust_cxt, &cxtinfo) == 0) {
if (S_ISDIR(cxtinfo.st_mode)) {
/* empty */
} else {
fprintf(stderr, "%s: custom context: %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") == NULL) {
printf("%sThis custom context is strange...%s\n", ANSI_YELLOW, ANSI_RESET);
}
}
if (target_partition == NULL) {
fprintf(stderr, "%s: required partition name.\nTry `%s --help' for more information.\n", argv[0], argv[0]);
exit(EXIT_FAILURE);
} else {
if (pmt_backup) {
if (use_logical) {
backup(target_partition, "logical");
exit(EXIT_SUCCESS);
} else {
backup(target_partition, "classic");
exit(EXIT_SUCCESS);
}
} else if (pmt_flash) {
if (use_logical) {
flash(target_partition, target_flash_file, "logical");
exit(EXIT_SUCCESS);
} else {
flash(target_partition, target_flash_file, "classic");
exit(EXIT_SUCCESS);
}
} else {
fprintf(stderr, "%s: no target (backup or flash).\nTry `%s --help` for more information.\n", argv[0], argv[0]);
exit(EXIT_FAILURE);
}
}
}
/* end of code */

View File

@@ -1,6 +1,6 @@
# By YZBruh
# Copyright 2024 YZBruh - Partition Manager
# 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.
@@ -18,14 +18,12 @@
ifeq ($(USE_CUST_GCC), true)
CC := $(CUST_GCC)
LD := $(CUST_GCC)
else ifeq ($(USE_CUST_GCC), false)
else
CC := gcc
LD := gcc
else
$(error İnvalid custom gcc config flag: $(USE_CUST_GCC))
endif
# gcc flag settings
CFLAGS := -O3 -g -Wno-unused-parameter -Wall -Wextra -static $(EXTRA_GCC_FLAGS)
# end of code
# end of code

View File

@@ -1,6 +1,6 @@
# By YZBruh
# Copyright 2024 YZBruh - Partition Manager
# 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.
@@ -26,4 +26,4 @@ EXTRA_GCC_FLAGS :=
# apply configration
include mka/apply-config.mk
# end of config
# end of config