Version 1.0.6. no matching function for call to 'LITTLEFSImpl::open(const char*&, const char [2])'

[VolodymyrBaisa]

Hi All.
I got issue when I start using 1.0.6 version. No issue with 1.0.5 version.
Error message:

C:\Users\user\OneDrive\Documents\Arduino\libraries\LittleFS_esp32\src\LITTLEFS.cpp: In member function 'virtual bool LITTLEFSImpl::exists(const char*)':
C:\Users\user\OneDrive\Documents\Arduino\libraries\LittleFS_esp32\src\LITTLEFS.cpp:44:18: error: no matching function for call to 'LITTLEFSImpl::open(const char*&, const char [2])'
44 | File f = open(path, "r");
| ~~~~^~~~~~~~~~~
In file included from C:\Users\user\OneDrive\Documents\Arduino\libraries\LittleFS_esp32\src\LITTLEFS.cpp:17:
C:\Users\user\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\FS\src/vfs_api.h:37:15: note: candidate: 'virtual fs::FileImplPtr VFSImpl::open(const char*, const char*, bool)'
37 | FileImplPtr open(const char *path, const char *mode, const bool create) override;
| ^~~~
C:\Users\user\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\FS\src/vfs_api.h:37:15: note: candidate expects 3 arguments, 2 provided

exit status 1

Compilation error: exit status 1

My code:

#include "Stream.h"
#include "storage.h" 

Storage::Storage(){}

bool Storage::mount() {
  if (!LITTLEFS.begin(FORMAT_LITTLEFS_IF_FAILED)) {
        Serial.println("LITTLEFS Mount Failed");
        return false;
    }
    return true;
}

bool Storage::readWifiConfig(String &ssid, String &password) {
    File file = LITTLEFS.open(wifiConfigFile, FILE_READ, false);
    if (!file) {
        Serial.println("Failed to open WiFi config file");
        return false;
    }

    // Allocate a temporary JsonDocument
    StaticJsonDocument<256> doc;

    // Deserialize the JSON document
    DeserializationError error = deserializeJson(doc, file);
    if (error) {
        Serial.print(F("deserializeJson() failed: "));
        Serial.println(error.f_str());
        file.close();
        return false;
    }

    ssid = doc["ssid"].as<String>();
    password = doc["password"].as<String>();

    file.close();
    return true;
}

Please advice.

[lesept777]

I had the same problem and corrected it by changing the library
File f = open(path, "r", false);
in file LITTLEFS.cpp line 44 (add argument false)

[48832668]

c:/users/lovefinderme/.platformio/packages/toolchain-xtensa-esp32s3/bin/../lib/gcc/xtensa-esp32s3-elf/8.4.0/../../../../xtensa-esp32s3-elf/bin/ld.exe: .pio\build\esp32-s3-devkitc-1\libfe3\libLittleFS_esp32.a(esp_littlefs.c.o):(.literal.esp_littlefs_init+0x1c): undefined reference to `g_rom_flashchip'
collect2.exe: error: ld returned 1 exit status
*** [.pio\build\esp32-s3-devkitc-1\firmware.elf] Error 1

it still faild , see log :(

I had the same problem and corrected it by changing the library File f = open(path, "r", false); in file LITTLEFS.cpp line 44 (add argument false)

[48832668]

c:/users/lovefinderme/.platformio/packages/toolchain-xtensa-esp32s3/bin/../lib/gcc/xtensa-esp32s3-elf/8.4.0/../../../../xtensa-esp32s3-elf/bin/ld.exe: .pio\build\esp32-s3-devkitc-1\libfe3\libLittleFS_esp32.a(esp_littlefs.c.o):(.literal.esp_littlefs_init+0x1c): undefined reference to `g_rom_flashchip' collect2.exe: error: ld returned 1 exit status *** [.pio\build\esp32-s3-devkitc-1\firmware.elf] Error 1

it still faild , see log :(

I had the same problem and corrected it by changing the library File f = open(path, "r", false); in file LITTLEFS.cpp line 44 (add argument false)

env : PIO , mcu model: ESP32-S3 (N8R2)

[mjuliand]

I had the same problem and corrected it by changing the library File f = open(path, "r", false); in file LITTLEFS.cpp line 44 (add argument false)

Using Arduino IDE 2.3.4 I was gettin the compilation error, but solved the problem adding "false" as the third parameter in function open.