From 1f213b642deb1d8e6139d2b7daac8f639c8717e7 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Thu, 2 Sep 2021 16:46:41 +0000 Subject: Pass errno as unsigned char Signed-off-by: Laurent Bercot --- src/libnsss/nsss_switch_grp_getbygid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libnsss/nsss_switch_grp_getbygid.c') diff --git a/src/libnsss/nsss_switch_grp_getbygid.c b/src/libnsss/nsss_switch_grp_getbygid.c index 8a4e7e3..d40235c 100644 --- a/src/libnsss/nsss_switch_grp_getbygid.c +++ b/src/libnsss/nsss_switch_grp_getbygid.c @@ -14,6 +14,6 @@ int nsss_switch_grp_getbygid (nsss_switch_t *a, struct group *gr, stralloc *sa, if (!ipc_timed_send(buffer_fd(&a->b), buf, 5, deadline, stamp)) return 0 ; if (!buffer_timed_get(&a->b, &buf[0], 1, deadline, stamp)) return 0 ; if ((unsigned char)buf[0] == 255) return 0 ; - if (buf[0]) return (errno = buf[0], 0) ; + if (buf[0]) return (errno = (unsigned char)buf[0], 0) ; return nsss_switch_grp_read(&a->b, gr, sa, ga, deadline, stamp) ; } -- cgit v1.3.1