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spiffs: Add esp_spiffs_check() function

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esp_spiffs_check() exposes SPIFFS_check() functionality to the user
This commit is contained in:
Adam Múdry
2021-10-19 16:24:53 +02:00
committed by BOT
parent 59202fe43e
commit 36db6a6681
7 changed files with 74 additions and 2 deletions
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19
components/spiffs/esp_spiffs.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -48,6 +48,7 @@ typedef struct {
char path[SPIFFS_OBJ_NAME_LEN]; /*!< Requested directory name */
} vfs_spiffs_dir_t;
static int spiffs_res_to_errno(s32_t fr);
static int vfs_spiffs_open(void* ctx, const char * path, int flags, int mode);
static ssize_t vfs_spiffs_write(void* ctx, int fd, const void * data, size_t size);
static ssize_t vfs_spiffs_read(void* ctx, int fd, void * dst, size_t size);
@@ -305,6 +306,22 @@ esp_err_t esp_spiffs_info(const char* partition_label, size_t *total_bytes, size
return ESP_OK;
}
esp_err_t esp_spiffs_check(const char* partition_label)
{
int index;
if (esp_spiffs_by_label(partition_label, &index) != ESP_OK) {
return ESP_ERR_INVALID_STATE;
}
if (SPIFFS_check(_efs[index]->fs) != SPIFFS_OK) {
int spiffs_res = SPIFFS_errno(_efs[index]->fs);
ESP_LOGE(TAG, "SPIFFS_check failed (%d)", spiffs_res);
errno = spiffs_res_to_errno(SPIFFS_errno(_efs[index]->fs));
SPIFFS_clearerr(_efs[index]->fs);
return ESP_FAIL;
}
return ESP_OK;
}
esp_err_t esp_spiffs_format(const char* partition_label)
{
bool partition_was_mounted = false;