1 files changed, 115 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/esp-idf/platform_internal.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/esp-idf/platform_internal.h
new file mode 100644
index 000000000..81304ea80
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/shared/platform/esp-idf/platform_internal.h
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+#ifndef _PLATFORM_INTERNAL_H
+#define _PLATFORM_INTERNAL_H
+
+#include <stdint.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <math.h>
+#include <unistd.h>
+#include <pthread.h>
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+#include <dirent.h>
+
+#include "esp_pthread.h"
+#include "esp_timer.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef BH_PLATFORM_ESP_IDF
+#define BH_PLATFORM_ESP_IDF
+#endif
+
+typedef pthread_t korp_tid;
+typedef pthread_mutex_t korp_mutex;
+typedef pthread_cond_t korp_cond;
+typedef pthread_t korp_thread;
+typedef unsigned int korp_sem;
+
+#define OS_THREAD_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
+
+#define BH_APPLET_PRESERVED_STACK_SIZE (2 * BH_KB)
+
+/* Default thread priority */
+#define BH_THREAD_DEFAULT_PRIORITY 5
+
+/* Special value for tv_nsec field of timespec */
+
+#define UTIME_NOW ((1l << 30) - 1l)
+#ifndef __cplusplus
+#define UTIME_OMIT ((1l << 30) - 2l)
+#endif
+
+#ifdef DT_UNKNOWN
+#undef DT_UNKNOWN
+#endif
+
+#ifdef DT_REG
+#undef DT_REG
+#endif
+
+#ifdef DT_DIR
+#undef DT_DIR
+#endif
+
+/* Below parts of d_type define are ported from Nuttx, under Apache License v2.0
+ */
+
+/* File type code for the d_type field in dirent structure.
+ * Note that because of the simplified filesystem organization of the NuttX,
+ * top-level, pseudo-file system, an inode can be BOTH a file and a directory
+ */
+
+#define DTYPE_UNKNOWN 0
+#define DTYPE_FIFO 1
+#define DTYPE_CHR 2
+#define DTYPE_SEM 3
+#define DTYPE_DIRECTORY 4
+#define DTYPE_MQ 5
+#define DTYPE_BLK 6
+#define DTYPE_SHM 7
+#define DTYPE_FILE 8
+#define DTYPE_MTD 9
+#define DTYPE_LINK 10
+#define DTYPE_SOCK 12
+
+/* The d_type field of the dirent structure is not specified by POSIX.  It
+ * is a non-standard, 4.5BSD extension that is implemented by most OSs.  A
+ * POSIX compliant OS may not implement the d_type field at all.  Many OS's
+ * (including glibc) may use the following alternative naming for the file
+ * type names:
+ */
+
+#define DT_UNKNOWN DTYPE_UNKNOWN
+#define DT_FIFO DTYPE_FIFO
+#define DT_CHR DTYPE_CHR
+#define DT_SEM DTYPE_SEM
+#define DT_DIR DTYPE_DIRECTORY
+#define DT_MQ DTYPE_MQ
+#define DT_BLK DTYPE_BLK
+#define DT_SHM DTYPE_SHM
+#define DT_REG DTYPE_FILE
+#define DT_MTD DTYPE_MTD
+#define DT_LNK DTYPE_LINK
+#define DT_SOCK DTYPE_SOCK
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif