diff options
Diffstat (limited to 'source3/nmbd/asyncdns.c')
| -rw-r--r-- | source3/nmbd/asyncdns.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/source3/nmbd/asyncdns.c b/source3/nmbd/asyncdns.c index 33c1cb6cb1..5e5565991e 100644 --- a/source3/nmbd/asyncdns.c +++ b/source3/nmbd/asyncdns.c @@ -87,8 +87,13 @@ static void asyncdns_process(void) DEBUGLEVEL = -1; while (1) { - if (read_data(fd_in, (char *)&r, sizeof(r), NULL) != sizeof(r)) + NTSTATUS status; + + status = read_data(fd_in, (char *)&r, sizeof(r)); + + if (!NT_STATUS_IS_OK(status)) { break; + } pull_ascii_nstring( qname, sizeof(qname), r.name.name); r.result.s_addr = interpret_addr(qname); @@ -194,7 +199,7 @@ void run_dns_queue(void) struct query_record r; struct packet_struct *p, *p2; struct name_record *namerec; - int size; + NTSTATUS status; if (fd_in == -1) return; @@ -208,11 +213,11 @@ void run_dns_queue(void) start_async_dns(); } - if ((size=read_data(fd_in, (char *)&r, sizeof(r), NULL)) != sizeof(r)) { - if (size) { - DEBUG(0,("Incomplete DNS answer from child!\n")); - fd_in = -1; - } + status = read_data(fd_in, (char *)&r, sizeof(r)); + + if (!NT_STATUS_IS_OK(status)) { + DEBUG(0, ("read from child failed: %s\n", nt_errstr(status))); + fd_in = -1; BlockSignals(True, SIGTERM); return; } |