diff options
Diffstat (limited to 'resolv/res_send.c')
| -rw-r--r-- | resolv/res_send.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/resolv/res_send.c b/resolv/res_send.c index 4ee52b4..f8e58f3 100644 --- a/resolv/res_send.c +++ b/resolv/res_send.c @@ -109,6 +109,13 @@ static int vc = 0; /* is the socket a virtual ciruit? */ #define FD_ZERO(p) bzero((char *)(p), sizeof(*(p))) #endif +/* XXX - this should be done in portability.h */ +#if (defined(BSD) && (BSD >= 199103)) || defined(linux) +# define CAN_RECONNECT 1 +#else +# define CAN_RECONNECT 0 +#endif + #ifndef DEBUG # define Dprint(cond, args) /*empty*/ # define DprintQ(cond, args, query, size) /*empty*/ @@ -484,7 +491,7 @@ res_send(buf, buflen, ans, anssiz) _res_close(); s = socket(PF_INET, SOCK_DGRAM, 0); if (s < 0) { -#if !defined(BSD) || (BSD < 199103) +#if !CAN_RECONNECT bad_dg_sock: #endif terrno = errno; @@ -538,7 +545,7 @@ res_send(buf, buflen, ans, anssiz) * for responses from more than one server. */ if (connected) { -#if defined(BSD) && (BSD >= 199103) +#if CAN_RECONNECT struct sockaddr_in no_addr; no_addr.sin_family = AF_INET; |