Add TD7

content/secu_logicielle/td7-analyse_statique_dynamique/files/q1/Makefile

@@ -0,0 +1,22 @@
+CFLAGS=-g -Wall -Wextra -Wno-unused-parameter
+LDLIBS=-lpthread
+C=$(wildcard *.c)
+O=$(C:.c=)
+A=$(C:.c=.asan)
+L=$(C:.c=.lsan)
+U=$(C:.c=.usan)
+T=$(C:.c=.tsan)
+
+all: $O $A $U $T
+
+%.asan: %.c
+	$(CC) -fsanitize=address -fPIC $< -o $@ $(CFLAGS) $(LDLIBS)
+%.lsan: %.c
+	$(CC) -fsanitize=leak -fPIC $< -o $@ $(CFLAGS) $(LDLIBS)
+%.usan: %.c
+	$(CC) -fsanitize=undefined -fPIC $< -o $@ $(CFLAGS) $(LDLIBS)
+%.tsan: %.c
+	$(CC) -fsanitize=thread -fPIC $< -o $@ $(CFLAGS) $(LDLIBS)
+
+clean:
+	rm -f $O $A $L $U $T

content/secu_logicielle/td7-analyse_statique_dynamique/files/q1/getpw.c

@@ -0,0 +1,10 @@
+#define _GNU_SOURCE
+#include <pwd.h>
+#include <stdio.h>
+
+int main(void) {
+	char buf[12];
+	getpw(0, buf);
+	printf("%s\n", buf);
+	return 0;
+}

content/secu_logicielle/td7-analyse_statique_dynamique/files/q1/mktemp.c

@@ -0,0 +1,18 @@
+#include <stdlib.h>
+#include <fcntl.h>
+#include <stdio.h>
+
+int main(void) {
+	char name[] = "/tmp/mytest-XXXXXX";
+	int ret;
+
+	ret = mktemp(name);
+	if (ret < 0)
+		perror("mktemp");
+	ret = open(name, O_RDWR|O_CREAT|O_TRUNC, 0600);
+	if (ret < 0)
+		perror("open");
+	else
+		printf("ok\n");
+	return 0;
+}