silly-malloc: Add project

1 files changed, 22 insertions, 0 deletions

diff --git a/silly-malloc/teehee.c b/silly-malloc/teehee.c
new file mode 100644
index 0000000..635a413
--- /dev/null
+++ b/silly-malloc/teehee.c
@@ -0,0 +1,22 @@
+#include <stdlib.h>
+#include <time.h>
+#include <dlfcn.h>
+#include <stdio.h>
+
+typedef void *(*malloc_t)(size_t size);
+static malloc_t real_malloc;
+
+extern void *malloc (size_t size) {
+  if (!real_malloc)
+    real_malloc = dlsym (RTLD_NEXT, "malloc");
+  if (!real_malloc)
+    return NULL; // lmao
+  srand (time (NULL));
+  int val = rand () % 3;
+  if (val > 1) {
+    long loss = rand () % (int) size;
+    return real_malloc (size - loss);
+  } else {
+    return real_malloc (size);
+  }
+}