No longer overwrite existing makefile

1 files changed, 8 insertions, 3 deletions

diff --git a/main.c b/main.c
index d25e435..b688864 100644
--- a/main.c
+++ b/main.c
@@ -31,8 +31,12 @@ void *f1_newer(void *arg) {
 }
 
 void *create_template(void *arg) {
-	/* Create simple main.c and makefile boilerplate */
+	/* Create simple main.c or makefile boilerplate */
 	char *path = (char *) arg;
+	struct stat attr;
+	if (stat(path, &attr) == 0) {
+		return NULL;
+	}
 	int fd = creat(path, 00644);
 	FILE *file = fdopen(fd, "w");
 	switch(path[2]) {
@@ -54,12 +58,13 @@ void new(char *argv[]) {
 	char *name = argv[2];
 	mkdir(name, 0777);
 	chdir(name);
+
 	pthread_t s_thread, m_thread;
 	pthread_create(&s_thread, NULL, create_template, (void *) "main.c");
 	pthread_create(&m_thread, NULL, create_template, (void *) "makefile");
-
 	pthread_join(s_thread, NULL);
 	pthread_join(m_thread, NULL);
+
 	printf("Created project: %s\n", name);
 	exit(0);
 }
@@ -123,9 +128,9 @@ int main(int argc, char *argv[]) {
 					break;
 				default: 
 					execl("/usr/bin/make", "make", "debug", NULL); 
-					printf("\n");
 			}
 		}
+		if (mode == RUN) printf("\n");
 		waitpid(make_pid, NULL, 0);
 	}
 	else if (mode == BUILD || mode == BUILD_RELEASE) {