reftable: handle interrupted writes

There are calls to write(3P) where we don't properly handle interrupts.
Convert them to use `write_in_full()`.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/reftable/stack_test.c b/reftable/stack_test.c
index d0b717510f..0644c8ad2e 100644
--- a/reftable/stack_test.c
+++ b/reftable/stack_test.c
@@ -78,7 +78,7 @@ static void test_read_file(void)
 	int i = 0;
 
 	EXPECT(fd > 0);
-	n = write(fd, out, strlen(out));
+	n = write_in_full(fd, out, strlen(out));
 	EXPECT(n == strlen(out));
 	err = close(fd);
 	EXPECT(err >= 0);