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Code Issues Releases Activity

Add partition restoring via clipboard

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Such Meme, Many Skill 2020-04-04 22:15:13 +02:00
parent a6eaa1ec51
commit 97bbe2a333
7 changed files with 111 additions and 35 deletions
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4
source/tegraexplorer/common/common.h
View file

@ -21,7 +21,9 @@ enum utils_err_codes_te_call {
ERR_EMMC_WRITE_FAILED,
ERR_FILE_TOO_BIG_FOR_DEST,
ERR_SD_EJECTED,
ERR_PARSE_FAIL
ERR_PARSE_FAIL,
ERR_CANNOT_COPY_FILE_TO_FS_PART,
ERR_NO_DESTENATION
};
extern const char *utils_err_codes_te[];

4
source/tegraexplorer/common/strings.c
View file

@ -50,7 +50,9 @@ const char *utils_err_codes_te[] = { // these start at 50
"EMMC WRITE FAILED",
"FILE TOO BIG FOR DEST",
"SD EJECTED",
"PARSING FAILED"
"PARSING FAILED",
"CANNOT COPY FILE TO FS PART",
"NO DESTENATION"
};
const char *pkg2names[] = {

2
source/tegraexplorer/common/structs.c
View file

@ -81,7 +81,7 @@ gpt_entry_rule gpt_fs_rules[] = {
menu_entry mmcmenu_start[] = {
{"Back", COLOR_ORANGE, ISMENU},
{"RESERVED\n", COLOR_ORANGE, ISMENU},
{"Clipboard -> Partition\n", COLOR_ORANGE, ISMENU},
{"BOOT0/1", COLOR_BLUE, isBOOT | ISMENU}
};

129
source/tegraexplorer/emmc/emmcmenu.c
View file

@ -33,6 +33,10 @@
#include "../fs/fsutils.h"
menu_entry *mmcMenuEntries = NULL;
extern sdmmc_storage_t storage;
extern emmc_part_t *system_part;
extern char *clipboard;
extern u8 clipboardhelper;
int checkGptRules(char *in){
for (int i = 0; gpt_fs_rules[i].name != NULL; i++){
@ -98,6 +102,90 @@ int fillMmcMenu(short mmcType){
return count;
}
int handleEntries(short mmcType, menu_entry part){
if (part.property & ISDIR){
if (!mount_mmc(part.name, part.storage))
fileexplorer("emmc:/", 1);
}
else {
if (mmcmenu_filemenu[1].name != NULL)
free(mmcmenu_filemenu[1].name);
utils_copystring(part.name, &mmcmenu_filemenu[1].name);
if ((menu_make(mmcmenu_filemenu, 4, "-- RAW PARTITION --")) < 3)
return 0;
if (part.property & isBOOT){
dump_emmc_parts(PART_BOOT, (u8)mmcType);
}
else {
f_mkdir("sd:/tegraexplorer");
f_mkdir("sd:/tegraexplorer/partition_dumps");
gfx_clearscreen();
gfx_printf("Dumping %s...\n", part.name);
if (!dump_emmc_specific(part.name, fsutil_getnextloc("sd:/tegraexplorer/partition_dumps", part.name))){
gfx_printf("\nDone!");
btn_wait();
}
}
}
return 0;
}
emmc_part_t *mmcFindPart(char *path, short mmcType){
char *filename, *extention;
emmc_part_t *part;
filename = strrchr(path, '/') + 1;
extention = strrchr(path, '.');
if (extention != NULL)
*extention = '\0';
if (checkGptRules(filename)){
gfx_errDisplay("mmcFindPart", ERR_CANNOT_COPY_FILE_TO_FS_PART, 1);
return NULL;
}
part = nx_emmc_part_find(selectGpt(mmcType), filename);
if (part != NULL){
emummc_storage_set_mmc_partition(&storage, 0);
return part;
}
if (!strcmp(filename, "BOOT0") || !strcmp(filename, "BOOT1")){
const u32 BOOT_PART_SIZE = storage.ext_csd.boot_mult << 17;
part = calloc(1, sizeof(emmc_part_t));
part->lba_start = 0;
part->lba_end = (BOOT_PART_SIZE / NX_EMMC_BLOCKSIZE) - 1;
strcpy(part->name, filename);
emummc_storage_set_mmc_partition(&storage, (!strcmp(filename, "BOOT0")) ? 1 : 2);
return part;
}
//gfx_printf("Path: %s\nFilename: %s", path, filename);
//btn_wait();
gfx_errDisplay("mmcFindPart", ERR_NO_DESTENATION, 2);
return NULL;
}
int mmcFlashFile(char *path, short mmcType){
emmc_part_t *part;
part = mmcFindPart(path, mmcType);
if (part != NULL){
return restore_emmc_part(path, &storage, part);
}
clipboardhelper = 0;
return 1;
}
int makeMmcMenu(short mmcType){
int count, selection;
count = fillMmcMenu(mmcType);
@ -109,38 +197,19 @@ int makeMmcMenu(short mmcType){
case 0:
return 0;
case 1:
if (!(clipboardhelper & ISDIR) && (clipboardhelper & OPERATIONCOPY)){
gfx_clearscreen();
if (!mmcFlashFile(clipboard, mmcType)){
gfx_printf("\nDone!");
btn_wait();
}
}
else
gfx_errDisplay("mmcMenu", ERR_EMPTY_CLIPBOARD, 0);
break; //stubbed
default:
if (mmcMenuEntries[selection].property & ISDIR){
if (!mount_mmc(mmcMenuEntries[selection].name, mmcMenuEntries[selection].storage))
fileexplorer("emmc:/", 1);
}
else {
if (mmcmenu_filemenu[1].name != NULL)
free(mmcmenu_filemenu[1].name);
utils_copystring(mmcMenuEntries[selection].name, &mmcmenu_filemenu[1].name);
if ((menu_make(mmcmenu_filemenu, 4, "-- RAW PARTITION --")) < 3){
break;
}
if (mmcMenuEntries[selection].property & isBOOT){
dump_emmc_parts(PART_BOOT, (u8)mmcType);
}
else {
f_mkdir("sd:/tegraexplorer");
f_mkdir("sd:/tegraexplorer/partition_dumps");
gfx_clearscreen();
gfx_printf("Dumping %s...\n", mmcMenuEntries[selection].name);
if (!dump_emmc_specific(mmcMenuEntries[selection].name, fsutil_getnextloc("sd:/tegraexplorer/partition_dumps", mmcMenuEntries[selection].name))){
gfx_printf("\nDone!");
btn_wait();
}
}
}
handleEntries(mmcType, mmcMenuEntries[selection]);
break;
}
}
}

4
source/tegraexplorer/emmc/emmcoperations.h
View file

@ -1,6 +1,8 @@
#pragma once
#include "../../utils/types.h"
#include "../../storage/nx_emmc.h"
int dump_emmc_parts(u16 parts, u8 mmctype);
int restore_bis_using_file(char *path, u8 mmctype);
int dump_emmc_specific(char *part, char *path);
int dump_emmc_specific(char *part, char *path);
int restore_emmc_part(char *path, sdmmc_storage_t *mmcstorage, emmc_part_t *part);

1
source/tegraexplorer/emmc/emmcrestorebis.c
View file

@ -105,6 +105,7 @@ int restore_emmc_part(char *path, sdmmc_storage_t *mmcstorage, emmc_part_t *part
return 0;
}
// function replaced by new mmc implementation. Will be removed at some point
int restore_emmc_file(char *path, const char *target, u8 partition, u8 mmctype){
connect_mmc(mmctype);

2
source/tegraexplorer/gfx/gfxutils.c
View file

@ -54,7 +54,7 @@ int gfx_errDisplay(char *src_func, int err, int loc){
if (err < 15)
gfx_printf("Desc: %s\n", utils_err_codes[err]);
else if (err >= ERR_SAME_LOC && err <= ERR_PARSE_FAIL)
else if (err >= ERR_SAME_LOC && err <= ERR_NO_DESTENATION)
gfx_printf("Desc: %s\n", utils_err_codes_te[err - 50]);
if (loc)