diff options
Diffstat (limited to 'freebsd/lib/libc/resolv/res_send.c')
| -rw-r--r-- | freebsd/lib/libc/resolv/res_send.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/freebsd/lib/libc/resolv/res_send.c b/freebsd/lib/libc/resolv/res_send.c index c39d8df9..73817ad5 100644 --- a/freebsd/lib/libc/resolv/res_send.c +++ b/freebsd/lib/libc/resolv/res_send.c @@ -79,12 +79,11 @@ __FBSDID("$FreeBSD$"); */ #include "port_before.h" -#ifndef USE_KQUEUE +#if !defined(USE_KQUEUE) && !defined(USE_POLL) #include "fd_setsize.h" #endif #include "namespace.h" -#include <sys/types.h> #include <rtems/bsd/sys/param.h> #include <sys/time.h> #include <sys/socket.h> @@ -121,7 +120,9 @@ __FBSDID("$FreeBSD$"); #include "un-namespace.h" /* Options. Leave them on. */ -#define DEBUG +#ifndef DEBUG +#define DEBUG +#endif #include "res_debug.h" #include "res_private.h" @@ -576,8 +577,7 @@ res_nsend(res_state statp, /* Private */ static int -get_salen(sa) - const struct sockaddr *sa; +get_salen(const struct sockaddr *sa) { #ifdef HAVE_SA_LEN @@ -598,9 +598,7 @@ get_salen(sa) * pick appropriate nsaddr_list for use. see res_init() for initialization. */ static struct sockaddr * -get_nsaddr(statp, n) - res_state statp; - size_t n; +get_nsaddr(res_state statp, size_t n) { if (!statp->nsaddr_list[n].sin_family && EXT(statp).ext) { @@ -662,7 +660,8 @@ send_vc(res_state statp, if (statp->_vcsock >= 0) res_nclose(statp); - statp->_vcsock = _socket(nsap->sa_family, SOCK_STREAM, 0); + statp->_vcsock = _socket(nsap->sa_family, SOCK_STREAM | + SOCK_CLOEXEC, 0); #if !defined(USE_POLL) && !defined(USE_KQUEUE) if (statp->_vcsock > highestFD) { res_nclose(statp); @@ -853,7 +852,7 @@ send_dg(res_state statp, nsaplen = get_salen(nsap); if (EXT(statp).nssocks[ns] == -1) { EXT(statp).nssocks[ns] = _socket(nsap->sa_family, - SOCK_DGRAM, 0); + SOCK_DGRAM | SOCK_CLOEXEC, 0); #if !defined(USE_POLL) && !defined(USE_KQUEUE) if (EXT(statp).nssocks[ns] > highestFD) { res_nclose(statp); @@ -964,7 +963,7 @@ send_dg(res_state statp, timeout.tv_nsec/1000000; pollfd.fd = s; pollfd.events = POLLRDNORM; - n = poll(&pollfd, 1, polltimeout); + n = _poll(&pollfd, 1, polltimeout); #endif /* USE_POLL */ if (n == 0) { |