mirror of
https://github.com/DarkMatterCore/nxdumptool.git
synced 2024-12-23 09:02:06 +00:00
Browse files from the update partition
This commit is contained in:
parent
18e0170bcb
commit
7a47bf55e3
7 changed files with 163 additions and 78 deletions
|
@ -10,11 +10,25 @@ void workaroundPartitionZeroAccess(FsDeviceOperator* fsOperator) {
|
|||
if (R_FAILED(fsDeviceOperatorGetGameCardHandle(fsOperator, &handle)))
|
||||
return;
|
||||
FsStorage gameCardStorage;
|
||||
if (R_FAILED(fsOpenGameCard(&gameCardStorage, handle, 0)))
|
||||
if (R_FAILED(fsOpenGameCardStorage(&gameCardStorage, handle, 0)))
|
||||
return;
|
||||
fsStorageClose(&gameCardStorage);
|
||||
}
|
||||
|
||||
bool openPartitionFs(FsFileSystem* ret, FsDeviceOperator* fsOperator, u32 partition) {
|
||||
u32 handle;
|
||||
if (R_FAILED(fsDeviceOperatorGetGameCardHandle(fsOperator, &handle))) {
|
||||
printf("GetGameCardHandle failed\n");
|
||||
return false;
|
||||
}
|
||||
Result result;
|
||||
if (R_FAILED(result = fsMountGameCard(ret, handle, partition))) {
|
||||
printf("MountGameCard failed %x\n", result);
|
||||
return false;
|
||||
}
|
||||
printf("Opened card\n");
|
||||
}
|
||||
|
||||
bool dumpPartitionRaw(FsDeviceOperator* fsOperator, u32 partition) {
|
||||
u32 handle;
|
||||
if (R_FAILED(fsDeviceOperatorGetGameCardHandle(fsOperator, &handle))) {
|
||||
|
@ -32,7 +46,7 @@ bool dumpPartitionRaw(FsDeviceOperator* fsOperator, u32 partition) {
|
|||
|
||||
FsStorage gameCardStorage;
|
||||
Result result;
|
||||
if (R_FAILED(result = fsOpenGameCard(&gameCardStorage, handle, partition))) {
|
||||
if (R_FAILED(result = fsOpenGameCardStorage(&gameCardStorage, handle, partition))) {
|
||||
printf("MountGameCard failed %x\n", result);
|
||||
return false;
|
||||
}
|
||||
|
|
|
@ -3,4 +3,5 @@
|
|||
#include <switch.h>
|
||||
|
||||
void workaroundPartitionZeroAccess(FsDeviceOperator* fsOperator);
|
||||
bool openPartitionFs(FsFileSystem* ret, FsDeviceOperator* fsOperator, u32 partition);
|
||||
bool dumpPartitionRaw(FsDeviceOperator* fsOperator, u32 partition);
|
77
source/filebrowser.c
Normal file
77
source/filebrowser.c
Normal file
|
@ -0,0 +1,77 @@
|
|||
#include "filebrowser.h"
|
||||
#include <dirent.h>
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
void openMainMenu();
|
||||
|
||||
MenuItem* currentFileListBuf;
|
||||
|
||||
void freeCurrentFileListBuf() {
|
||||
MenuItem* ptr = currentFileListBuf;
|
||||
while (ptr != NULL) {
|
||||
free(ptr->text);
|
||||
if (ptr->userdata != NULL)
|
||||
free(ptr->userdata);
|
||||
ptr++;
|
||||
}
|
||||
free(currentFileListBuf);
|
||||
}
|
||||
void exitFileList() {
|
||||
freeCurrentFileListBuf();
|
||||
openMainMenu();
|
||||
}
|
||||
char* getParentDir(const char* path) {
|
||||
char* ptr = strrchr(path, '/');
|
||||
if (ptr == NULL || ptr == path) // not found or first character
|
||||
return NULL;
|
||||
char* retval = (char*) malloc(ptr - path + 1);
|
||||
memcpy(retval, path, ptr - path);
|
||||
retval[ptr - path] = '\0';
|
||||
return retval;
|
||||
}
|
||||
char* pathJoin(const char* p1, const char* p2) {
|
||||
size_t p1s = strlen(p1);
|
||||
if (p1s == 0)
|
||||
return strdup(p2);
|
||||
size_t p2s = strlen(p2);
|
||||
char* retval = (char*) malloc(p1s + 1 + p2s + 1);
|
||||
memcpy(retval, p1, p1s);
|
||||
retval[p1s] = '/';
|
||||
memcpy(&retval[p1s + 1], p2, p2s + 1); // copy with null terminator
|
||||
return retval;
|
||||
}
|
||||
void printFilesInDir(const char* path) {
|
||||
int maxMenuItemCount = 48;
|
||||
MenuItem* buf = (MenuItem*) malloc(sizeof(MenuItem) * (maxMenuItemCount + 1));
|
||||
currentFileListBuf = buf;
|
||||
DIR* dir = opendir(path);
|
||||
struct dirent* ent;
|
||||
int bufi = 0;
|
||||
char* parentDir = getParentDir(path);
|
||||
if (parentDir != NULL) {
|
||||
buf[bufi].userdata = parentDir;
|
||||
buf[bufi].text = strdup("..");
|
||||
buf[bufi].callback = printFilesInDirMenuItem;
|
||||
bufi++;
|
||||
}
|
||||
while ((ent = readdir(dir)) != NULL) {
|
||||
if (ent->d_type == DT_DIR) {
|
||||
buf[bufi].text = pathJoin(ent->d_name, "");
|
||||
buf[bufi].userdata = pathJoin(path, ent->d_name);
|
||||
buf[bufi].callback = printFilesInDirMenuItem;
|
||||
} else {
|
||||
buf[bufi].text = strdup(ent->d_name);
|
||||
buf[bufi].userdata = buf[bufi].callback = NULL;
|
||||
}
|
||||
if (++bufi >= maxMenuItemCount)
|
||||
break;
|
||||
}
|
||||
buf[bufi].text = NULL;
|
||||
closedir(dir);
|
||||
menuSetCurrent(buf, exitFileList);
|
||||
}
|
||||
|
||||
void printFilesInDirMenuItem(MenuItem* item) {
|
||||
printFilesInDir(item->userdata);
|
||||
}
|
6
source/filebrowser.h
Normal file
6
source/filebrowser.h
Normal file
|
@ -0,0 +1,6 @@
|
|||
#pragma once
|
||||
|
||||
#include "menu.h"
|
||||
|
||||
void printFilesInDir(const char* path);
|
||||
void printFilesInDirMenuItem(MenuItem* item);
|
|
@ -4,7 +4,7 @@
|
|||
|
||||
|
||||
// IFileSystemProxy
|
||||
Result fsOpenGameCard(FsStorage* out, u32 handle, u32 partition) {
|
||||
Result fsOpenGameCardStorage(FsStorage* out, u32 handle, u32 partition) {
|
||||
IpcCommand c;
|
||||
ipcInitialize(&c);
|
||||
|
||||
|
@ -42,6 +42,44 @@ Result fsOpenGameCard(FsStorage* out, u32 handle, u32 partition) {
|
|||
|
||||
return rc;
|
||||
}
|
||||
Result fsMountGameCard(FsFileSystem* out, u32 handle, u32 partition) {
|
||||
IpcCommand c;
|
||||
ipcInitialize(&c);
|
||||
|
||||
struct {
|
||||
u64 magic;
|
||||
u64 cmd_id;
|
||||
u32 handle;
|
||||
u32 partition;
|
||||
} PACKED *raw;
|
||||
|
||||
raw = ipcPrepareHeader(&c, sizeof(*raw));
|
||||
|
||||
raw->magic = SFCI_MAGIC;
|
||||
raw->cmd_id = 31;
|
||||
raw->handle = handle;
|
||||
raw->partition = partition;
|
||||
|
||||
Result rc = serviceIpcDispatch(fsGetServiceSession());
|
||||
|
||||
if (R_SUCCEEDED(rc)) {
|
||||
IpcParsedCommand r;
|
||||
ipcParse(&r);
|
||||
|
||||
struct {
|
||||
u64 magic;
|
||||
u64 result;
|
||||
} *resp = r.Raw;
|
||||
|
||||
rc = resp->result;
|
||||
|
||||
if (R_SUCCEEDED(rc)) {
|
||||
serviceCreate(&out->s, r.Handles[0]);
|
||||
}
|
||||
}
|
||||
|
||||
return rc;
|
||||
}
|
||||
|
||||
|
||||
// IDeviceOperator
|
||||
|
|
|
@ -4,7 +4,8 @@
|
|||
#include <switch/services/fs.h>
|
||||
|
||||
// IFileSystemProxy
|
||||
Result fsOpenGameCard(FsStorage* out, u32 handle, u32 partition);
|
||||
Result fsOpenGameCardStorage(FsStorage* out, u32 handle, u32 partition);
|
||||
Result fsMountGameCard(FsFileSystem* out, u32 handle, u32 partition);
|
||||
|
||||
|
||||
// IDeviceOperator
|
||||
|
|
|
@ -2,17 +2,19 @@
|
|||
|
||||
#include <malloc.h>
|
||||
#include <switch.h>
|
||||
#include <dirent.h>
|
||||
#include <memory.h>
|
||||
#include "menu.h"
|
||||
#include "dumper.h"
|
||||
#include "ccolor.h"
|
||||
#include "filebrowser.h"
|
||||
|
||||
FsDeviceOperator fsOperatorInstance;
|
||||
|
||||
bool shouldExit = false;
|
||||
bool shouldWaitForAnyButton = false;
|
||||
|
||||
|
||||
|
||||
void menuExit() {
|
||||
shouldExit = true;
|
||||
}
|
||||
|
@ -34,85 +36,32 @@ void dumpPartitionZero(MenuItem* item) {
|
|||
menuWaitForAnyButton();
|
||||
}
|
||||
|
||||
void printFilesInDirMenuItem(MenuItem* item);
|
||||
void viewPartitionZero() {
|
||||
startOperation("Mount Partition 0 (SysUpdate)");
|
||||
workaroundPartitionZeroAccess(&fsOperatorInstance);
|
||||
FsFileSystem fs;
|
||||
if (!openPartitionFs(&fs, &fsOperatorInstance, 0)) {
|
||||
menuWaitForAnyButton();
|
||||
return;
|
||||
}
|
||||
if (fsdevMountDevice("test", fs) == -1) {
|
||||
printf("fsdevMountDevice failed\n");
|
||||
menuWaitForAnyButton();
|
||||
return;
|
||||
}
|
||||
printFilesInDir("test:/");
|
||||
}
|
||||
|
||||
|
||||
MenuItem mainMenu[] = {
|
||||
{ .text = "Raw Dump Partition 0 (SysUpdate)", .callback = dumpPartitionZero },
|
||||
{ .text = "Print files on SD Card", .callback = printFilesInDirMenuItem, .userdata = "/" },
|
||||
{ .text = "View files on Game Card (SysUpdate)", .callback = viewPartitionZero },
|
||||
{ .text = NULL }
|
||||
};
|
||||
|
||||
|
||||
MenuItem* currentFileListBuf;
|
||||
|
||||
void freeCurrentFileListBuf() {
|
||||
MenuItem* ptr = currentFileListBuf;
|
||||
while (ptr != NULL) {
|
||||
free(ptr->text);
|
||||
if (ptr->userdata != NULL)
|
||||
free(ptr->userdata);
|
||||
ptr++;
|
||||
}
|
||||
free(currentFileListBuf);
|
||||
}
|
||||
void exitFileList() {
|
||||
freeCurrentFileListBuf();
|
||||
void openMainMenu() {
|
||||
menuSetCurrent(mainMenu, menuExit);
|
||||
}
|
||||
char* getParentDir(const char* path) {
|
||||
char* ptr = strrchr(path, '/');
|
||||
if (ptr == NULL || ptr == path) // not found or first character
|
||||
return NULL;
|
||||
char* retval = (char*) malloc(ptr - path + 1);
|
||||
memcpy(retval, path, ptr - path);
|
||||
retval[ptr - path] = '\0';
|
||||
return retval;
|
||||
}
|
||||
char* pathJoin(const char* p1, const char* p2) {
|
||||
size_t p1s = strlen(p1);
|
||||
if (p1s == 0)
|
||||
return strdup(p2);
|
||||
size_t p2s = strlen(p2);
|
||||
char* retval = (char*) malloc(p1s + 1 + p2s + 1);
|
||||
memcpy(retval, p1, p1s);
|
||||
retval[p1s] = '/';
|
||||
memcpy(&retval[p1s + 1], p2, p2s + 1); // copy with null terminator
|
||||
return retval;
|
||||
}
|
||||
void printFilesInDir(const char* path) {
|
||||
int maxMenuItemCount = 48;
|
||||
MenuItem* buf = (MenuItem*) malloc(sizeof(MenuItem) * (maxMenuItemCount + 1));
|
||||
currentFileListBuf = buf;
|
||||
DIR* dir = opendir(path);
|
||||
struct dirent* ent;
|
||||
int bufi = 0;
|
||||
char* parentDir = getParentDir(path);
|
||||
if (parentDir != NULL) {
|
||||
buf[bufi].userdata = parentDir;
|
||||
buf[bufi].text = strdup("..");
|
||||
buf[bufi].callback = printFilesInDirMenuItem;
|
||||
bufi++;
|
||||
}
|
||||
while ((ent = readdir(dir)) != NULL) {
|
||||
if (ent->d_type == DT_DIR) {
|
||||
buf[bufi].text = pathJoin(ent->d_name, "");
|
||||
buf[bufi].userdata = pathJoin(path, ent->d_name);
|
||||
buf[bufi].callback = printFilesInDirMenuItem;
|
||||
} else {
|
||||
buf[bufi].text = strdup(ent->d_name);
|
||||
buf[bufi].userdata = buf[bufi].callback = NULL;
|
||||
}
|
||||
if (++bufi >= maxMenuItemCount)
|
||||
break;
|
||||
}
|
||||
buf[bufi].text = NULL;
|
||||
closedir(dir);
|
||||
menuSetCurrent(buf, exitFileList);
|
||||
}
|
||||
|
||||
void printFilesInDirMenuItem(MenuItem* item) {
|
||||
printFilesInDir(item->userdata);
|
||||
}
|
||||
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
|
@ -123,8 +72,7 @@ int main(int argc, char **argv) {
|
|||
printf("Failed to open device operator\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
menuSetCurrent(mainMenu, menuExit);
|
||||
openMainMenu();
|
||||
|
||||
while(appletMainLoop())
|
||||
{
|
||||
|
|
Loading…
Reference in a new issue