Add example code

Bug-AGL: SPEC-4500

Signed-off-by: Naoto Yamaguchi <naoto.yamaguchi@aisin.co.jp>
Change-Id: I3e90808ef0ec37fdac79cbe9c33fe68f339608c4

1 files changed, 86 insertions, 0 deletions

diff --git a/example/example.c b/example/example.c
new file mode 100644
index 0000000..69d19c0
--- /dev/null
+++ b/example/example.c
@@ -0,0 +1,86 @@
+/**
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * @file	example.c
+ * @brief	example for librefop
+ */
+
+#include "librefop.h"
+
+#include <stdio.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <string.h>
+#include <stdlib.h>
+
+
+//int mkdir(const char *pathname, mode_t mode);
+
+const char filedir[] = "/tmp/refop-test/";
+const char filename[] = "refop-example.bin";
+
+int main(int argc, char *argv[])
+{
+	refop_handle_t handle;
+	refop_error_t ret = REFOP_SUCCESS;
+	uint8_t *pbuf = NULL;
+	int64_t sz = 128 * 1024;
+	int64_t szr = 0;
+
+	// Data directry need to make self.
+	mkdir(filedir, 0777);
+
+	// Create handle
+	ret = refop_create_redundancy_handle(&handle, filedir, filename);
+	if (ret != REFOP_SUCCESS) {
+		fprintf(stderr, "Fail to create refop handle: return %d\n", (int) ret);
+		return -1;
+	}
+
+	// Example data create
+	pbuf = (uint8_t *) malloc(sz);
+	if (pbuf == NULL) {
+		fprintf(stderr, "Malloc fail\n");
+		return -1;
+	}
+	memset(pbuf, 0xff, sz);
+
+	// Set data
+	ret = refop_set_redundancy_data(handle, pbuf, sz);
+	if (ret != REFOP_SUCCESS) {
+		fprintf(stderr, "Fail to set data: return %d\n", (int) ret);
+		return -1;
+	}
+
+	// Set data
+	ret = refop_set_redundancy_data(handle, pbuf, sz);
+	if (ret != REFOP_SUCCESS) {
+		fprintf(stderr, "Fail to set data: return %d\n", (int) ret);
+		return -1;
+	}
+
+	// Set data
+	ret = refop_set_redundancy_data(handle, pbuf, sz);
+	if (ret != REFOP_SUCCESS) {
+		fprintf(stderr, "Fail to set data: return %d\n", (int) ret);
+		return -1;
+	}
+
+	// Get data
+	ret = refop_get_redundancy_data(handle, pbuf, sz, &szr);
+	if (ret != REFOP_SUCCESS) {
+		fprintf(stderr, "Fail to get data: return %d\n", (int) ret);
+		return -1;
+	}
+
+	ret = refop_remove_redundancy_data(handle);
+	if (ret != REFOP_SUCCESS) {
+		fprintf(stderr, "Fail to remove data: return %d\n", (int) ret);
+		return -1;
+	}
+
+	// Release handle
+	(void) refop_release_redundancy_handle(handle);
+
+	return 0;
+}