[WIP] Continue working on pipeline

utilities/src/file_utils.c

@@ -5,9 +5,16 @@
 
 void read_file(const char* file_name, size_t* bytes_count, char* buffer)
 {
-    FILE* file;
+    errno_t err = 0;
+    FILE* file = NULL;
+
+    err = fopen_s(&file, file_name, "rb");
+
+    if (0 != err) {
+        perror("Failed to open file");
+        return;
+    }
 
-    file = fopen(file_name, "rb");
     fseek(file, 0, SEEK_END);
     *bytes_count = ftell(file);
     rewind(file);
@@ -26,9 +33,15 @@ void read_file(const char* file_name, size_t* bytes_count, char* buffer)
 
 void write_to_file(const char* file_name, size_t bytes_count, char* buffer)
 {
-    FILE* file;
+    errno_t err = 0;
+    FILE* file = NULL;
 
-    file = fopen(file_name, "wb");
+    err = fopen_s(&file, file_name, "wb");
+
+    if (0 != err) {
+        perror("Failed to open file.");
+        return;
+    }
 
     fwrite(buffer, bytes_count, 1, file);
     fclose(file);

utilities/src/task_linux.c

@@ -1,24 +0,0 @@
-#include "utilities/task.h"
-
-uint8_t create_task(thread_t* thread_id, thread_worker_t callback, void* args)
-{
-    uint8_t result = 0;
-
-    result = pthread_create(thread_id, NULL, callback, args);
-
-    return result; //TODO: Do error handling
-}
-
-uint8_t task_join(thread_t* thread_id)
-{
-    uint8_t result = 0;
-
-    result = pthread_join(*thread_id, NULL);
-
-    return result; //TODO: Do error handling
-}
-
-void task_exit()
-{
-    pthread_exit(NULL);
-}