diff options
Diffstat (limited to 'src/libs6/s6_fdholder_getdump.c')
| -rw-r--r-- | src/libs6/s6_fdholder_getdump.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libs6/s6_fdholder_getdump.c b/src/libs6/s6_fdholder_getdump.c index 3fce3a7..f464546 100644 --- a/src/libs6/s6_fdholder_getdump.c +++ b/src/libs6/s6_fdholder_getdump.c @@ -2,6 +2,7 @@ #include <errno.h> #include <skalibs/uint32.h> +#include <skalibs/allreadwrite.h> #include <skalibs/error.h> #include <skalibs/bytestr.h> #include <skalibs/tai.h> @@ -19,7 +20,7 @@ int s6_fdholder_getdump (s6_fdholder_t *a, genalloc *g, tain_t const *deadline, int ok ; if (!unixmessage_put(&a->connection.out, &m)) return 0 ; if (!unixmessage_sender_timed_flush(&a->connection.out, deadline, stamp)) return 0 ; - if (!unixmessage_timed_receive(&a->connection.in, &m, deadline, stamp)) return 0 ; + if (sanitize_read(unixmessage_timed_receive(&a->connection.in, &m, deadline, stamp)) < 0) return 0 ; if (!m.len || m.nfds) return (errno = EPROTO, 0) ; if (m.s[0]) return (errno = m.s[0], 0) ; if (m.len != 9) return (errno = EPROTO, 0) ; @@ -31,7 +32,7 @@ int s6_fdholder_getdump (s6_fdholder_t *a, genalloc *g, tain_t const *deadline, for (; i < n ; i++) { - if (!unixmessage_timed_receive(&a->connection.in, &m, deadline, stamp)) goto err ; + if (sanitize_read(unixmessage_timed_receive(&a->connection.in, &m, deadline, stamp)) < 0) goto err ; if (genalloc_len(s6_fdholder_fd_t, g) + m.nfds > ntot) goto droperr ; if (ok) { |