reftable: handle interrupted reads

There are calls to pread(3P) and read(3P) where we don't properly handle
interrupts. Convert them to use `pread_in_full()` and `read_in_full()`,
respectively.

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.c b/reftable/stack.c
index ddbdf1b9c8..ed108a929b 100644
--- a/reftable/stack.c
+++ b/reftable/stack.c
@@ -92,7 +92,7 @@ static int fd_read_lines(int fd, char ***namesp)
 	}
 
 	buf = reftable_malloc(size + 1);
-	if (read(fd, buf, size) != size) {
+	if (read_in_full(fd, buf, size) != size) {
 		err = REFTABLE_IO_ERROR;
 		goto done;
 	}