suggested corrections from трах

1 files changed, 5 insertions, 3 deletions

diff --git a/syncfs.c b/syncfs.c
index e45e875..58b1b93 100644
--- a/syncfs.c
+++ b/syncfs.c
@@ -9,20 +9,22 @@ int main(int argc, char** argv)
 {
 	if(argc != 2)
 	{
-		printf("usage:\n\t%s <some valid path insied filesystem>\n", argv[0]);
+		fprintf(stderr, "usage:\n\t%s <some valid path insied filesystem>\n", argv[0]);
 		return -1;
 	}
 	FILE *f = fopen(argv[1], "r");
 	if(!f)
 	{
-		printf("fopen failed %s\n", strerror(errno));
+		fprintf(stderr, "fopen failed %s\n", strerror(errno));
 		return -1;
 	}
 	int fd = fileno(f);
 	int err = syncfs(fd);
+	fclose(f);
 	if(err < 0)
 	{
-		printf("syncfs failed %s\n", strerror(errno));
+		fprintf(stderr, "syncfs failed %s\n", strerror(errno));
+		return -1;
 	}
         return 0;
 }