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Merge branch 'backport-v5.1/gcov-write-fix' into 'release/v5.1'

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fix(app_trace): fix host file write API return value

See merge request espressif/esp-idf!26421
This commit is contained in:
Jiang Jiang Jian 2023-11-21 11:06:04 +08:00
commit 58344b1517
1 changed files with 10 additions and 3 deletions
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13
components/app_trace/host_file_io.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2017-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2017-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -228,8 +228,11 @@ size_t esp_apptrace_fwrite(esp_apptrace_dest_t dest, const void *ptr, size_t siz
ESP_EARLY_LOGE(TAG, "Failed to read response (%d)!", ret);
return 0;
}
return resp/size; // return the number of items written
/* OpenOCD writes it like that:
* fwrite(buf, size, 1, file);
* So, if 1 was returned that means fwrite succeed
*/
return resp == 1 ? nmemb : 0;
}
static void esp_apptrace_fread_args_prepare(uint8_t *buf, void *priv)
@ -275,6 +278,10 @@ size_t esp_apptrace_fread(esp_apptrace_dest_t dest, void *ptr, size_t size, size
ESP_EARLY_LOGE(TAG, "Failed to read file data (%d)!", ret);
return 0;
}
/* OpenOCD reads it like that:
* fread(buf, 1 ,size, file);
* So, total read bytes count returns
*/
return resp/size; // return the number of items read
}