From e02bc887cae23e020bdf9ed22a0870773dea2f5e Mon Sep 17 00:00:00 2001
From: twoneis <git@chpu.eu>
Date: Fri, 4 Apr 2025 00:36:58 +0200
Subject: [PATCH] hope this works

---
 code/Makefile     | 10 ++++++++++
 code/leak.c       |  2 +-
 code/pipe_utils.c |  3 ---
 code/pipe_utils.h |  1 -
 4 files changed, 11 insertions(+), 5 deletions(-)
 delete mode 100644 code/pipe_utils.h

diff --git a/code/Makefile b/code/Makefile
index 5f0e7ecf1..656f29e35 100644
--- a/code/Makefile
+++ b/code/Makefile
@@ -1,13 +1,23 @@
 obj-m += lkm.o
 
+CC := gcc
+
 SOURCES := $(wildcard *.c)
 TARGETS := $(SOURCES:.c=.o)
 
+CFLAGS += -g
+CFLAGS += -O0
+CFLAGS += -Wall
+CFLAGS += -Wextra
+
 all: $(TARGETS)
 
 run: leak
 	./leak.o
 
+%.o: %.c
+	$(CC) $< $(CFLAGS) -o $@
+
 lkm:
 	make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd) modules
 
diff --git a/code/leak.c b/code/leak.c
index d650fadf6..d590d9390 100644
--- a/code/leak.c
+++ b/code/leak.c
@@ -7,7 +7,7 @@
 #include <string.h>
 #include <unistd.h>
 
-#include "pipe_utils.h"
+#include "pipe_utils.c"
 
 // where does this come from?
 #define OBJS_PER_SLAB 42
diff --git a/code/pipe_utils.c b/code/pipe_utils.c
index 7173595ee..0417a8fbd 100644
--- a/code/pipe_utils.c
+++ b/code/pipe_utils.c
@@ -1,11 +1,8 @@
 #define _GNU_SOURCE
-#include <sys/socket.h>
 
 #include <fcntl.h>
 #include <unistd.h>
 
-#include "pipe_utils.h"
-
 void
 allocation_primitive(int fd[2])
 {
diff --git a/code/pipe_utils.h b/code/pipe_utils.h
deleted file mode 100644
index 4619570fb..000000000
--- a/code/pipe_utils.h
+++ /dev/null
@@ -1 +0,0 @@
-void allocation_primitive(int fd[2]);