Implemented some not critical functions.

1 files changed, 44 insertions, 0 deletions

diff --git a/src/non_critical/syscall_storm.c b/src/non_critical/syscall_storm.c
new file mode 100644
index 0000000..bfe7dde
--- /dev/null
+++ b/src/non_critical/syscall_storm.c
@@ -0,0 +1,44 @@
+#define _GNU_SOURCE 
+#define MAX_THREADS 5
+
+#include <sys/syscall.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <pthread.h>
+#include <stdio.h>
+
+pthread_t THRS[MAX_THREADS];
+
+
+static void* syscall_storm_linux(void* iterations) {
+  while(1) {
+    for(int i = 0; 1 < iterations; i++) {
+      syscall(rand() % 400, rand() / rand()); 
+      printf("%d. Called rand(), from thread %d", i);
+  }
+}
+}
+
+int init(int threads, int iterations) { 
+  if (threads > 5) {
+    printf("ERR: Max treads 5, %d required", threads);
+    return NULL; 
+  }
+
+  for(int i = 0; i < MAX_THREADS; i++) {
+    int thread_args[i] = i;
+    if (pthread_create(&THRS[i], NULL, syscall_storm_linux, thread_args) != 0) {
+      printf("ERR: Could not create thread %d", i);
+      return NULL;
+    } 
+  };
+}
+
+void stop() {
+  for(int i = 0; i < MAX_THREADS; i++) {
+    pthread_cancel(THRS[i]);
+  }
+}
+
+//TODO: Fix this and create random shit-syscall chooser. Maximaly shitcoded!!! Its system-killer, not a default program
+//TODO: Add support for other *NIXes 
\ No newline at end of file