Created basic utilities

.gitignore

+
+cmake-build-debug
+.idea

src/main.c

+#include <stdio.h>
+#include "utils/utils.h"
+
+int main(void)
+{
+    printf("Hello, World!\n");
+    return 0;
+}
\ No newline at end of file

src/utils/scheduler.h

+
+#ifndef SCHEDULER_H
+#define SCHEDULER_H
+
+
+
+
+#define CPU_CAP 20;
+#define MAX_TIMESTAMP 20;
+
+#endif //SCHEDULER_H

src/utils/utils.c

+#include "utils.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define MAX_LINES 1024
+
+workload_item __parse_line(const char* line)
+{
+    workload_item item;
+
+    sscanf(line, "%d %d  %zu %zu %zu %s %d",
+           &item.pid,
+           &item.ppid,
+           &item.ts,
+           &item.tf,
+           &item.idle,
+           item.cmd,
+           &item.prio);
+
+    item.cmd[sizeof(item.cmd) - 1] = '\0';
+
+    return item;
+}
+
+
+workload_item* _get_items(const char* filepath)
+{
+    FILE* file = fopen(filepath, "r");
+    if (!file)
+    {
+        perror("fopen");
+        return NULL;
+    }
+
+    workload_item* items = malloc(MAX_LINES * sizeof(workload_item));
+    if (!items)
+    {
+        fprintf(stderr, "Memory allocation failed\n");
+        fclose(file);
+        return NULL;
+    }
+
+    char* line = NULL;
+    size_t len = 0;
+    ssize_t read;
+    size_t count = 0;
+
+    while ((read = getline(&line, &len, file)) != -1)
+    {
+        if (count >= MAX_LINES)
+        {
+            fprintf(stderr, "Exceeded maximum storage\n");
+            break;
+        }
+        items[count] = __parse_line(line);
+        ++count;
+    }
+
+    free(line);
+    fclose(file);
+    return items;
+}

src/utils/utils.h

+
+#ifndef UTILS_H
+#define UTILS_H
+
+#include "workload_item.h"
+
+workload_item* _get_items(const char* filepath);
+
+workload_item __parse_line(const char* line);
+
+#endif //UTILS_H

src/utils/workload_item.h

+#ifndef WORKLOAD_ITEM_H
+#define WORKLOAD_ITEM_H
+
+#include <stdlib.h>
+
+struct workload_item_t {
+    int pid;
+    int ppid;
+    size_t ts;
+    size_t tf;
+    size_t idle;
+    char cmd[32];
+    int prio;
+};
+
+typedef struct workload_item_t workload_item;
+
+#endif //WORKLOAD_ITEM_H