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| author | Roland McGrath <roland@gnu.org> | 1995-08-22 22:47:57 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-08-22 22:47:57 +0000 |
| commit | 3cf595e562f955e399d80ea9d053e41d50469e6b (patch) | |
| tree | 77ed930262ae9606543c580c4a3d69141c1bd561 /resolv/res_send.c | |
| parent | 207eb76afba6503af9c4ab5711bfd76f9697c1ad (diff) | |
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Tue Aug 22 16:49:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* inet/netdb.h: Moved to resolv.
* inet/Makefile (headers): Remove netdb.h.
* resolv/Makefile (headers): Add netdb.h.
* resolv/gethnamaddr.c, resolv/inet_addr.c, resolv/netdb.h,
resolv/res_send.c: Updated from BIND-4.9.3-BETA26.
* hurd/thread-cancel.c: If SS->cancel_hook is not null, call it before
resuming the thread.
* hurd/hurd/signal.h (struct hurd_sigstate): New member `cancel_hook'.
* hurd/Makefile: Removed dep on hurd/signal.h for RPC stub objects.
Mon Aug 21 16:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/i386/dl-machine.h (elf_machine_rel): Grok R_386_NONE
relocs, and do nothing. Why the linker generates them we may
never know.
* sysdeps/mach/hurd/i386/intr-msg.h: New file.
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 4ee52b438b..f8e58f3e11 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; |