some exploitable modules added

1 files changed, 20 insertions, 14 deletions

diff --git a/Makefile b/Makefile
index c9c42dc..5e03700 100644
--- a/Makefile
+++ b/Makefile
@@ -1,25 +1,31 @@
 RM := rm
+CC := gcc
+CFLAGS = -Wall -g3
+OCFLAGS = -m32 -mpreferred-stack-boundary=2 -z execstack -fno-stack-protector
+BINS = exploit
+OBINS = overflow overflow_minimal overflow_function exploit
 
 all: exploit overflow
 
 exploit:
-	@echo 'building exploit'
-	gcc -Wall -g exploit.c -o exploit
+	@echo 'building exploits'
+	for file in $(BINS); do \
+		$(CC) $(CFLAGS) exploit.c -o exploit; \
+	done
 
 overflow:
-	@echo 'building overflow'
-	gcc -Wall -m32 -mpreferred-stack-boundary=2 -g -fno-stack-protector overflow.c -o overflow
-
-test: overflow
-	@if [ -x /usr/bin/python ]; then \
-	  ./overflow `python -c 'print "A"*5000'`; \
-	else \
-	  echo 'Missing PYTHON; not testing'; \
-	fi
-	@echo 'TEST FAILED: ./overflow not segfaulting'
+	@echo 'building exploitable binaries'
+	for file in $(OBINS); do \
+		$(CC) $(CFLAGS) $(OCFLAGS) $$file.c -o $$file; \
+	done
 
 clean:
-	-$(RM) -f overflow exploit
-	-@echo ' '
+	for file in $(BINS); do \
+		$(RM) -f $$file; \
+	done
+	for file in $(OBINS); do \
+		$(RM) -f $$file; \
+	done
+	@echo ' '
 
 .PHONY: all clean