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update from main archive 961011

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Fri Oct 11 19:13:34 1996  Ulrich Drepper  <drepper@cygnus.com>

	* locale/Makefile (CPPFLAGS): Set CHARMAP_PATH to
 	"$(i18ndir)/charmaps".

Fri Oct 11 22:12:41 1996  NIIBE Yutaka  <gniibe@mri.co.jp>

	* sysdeps/unix/sysv/linux/sys/procfs.h: Include <asm/user.h>
	to get definition of FPU description struct.

	* sysdeps/unix/sysv/linux/Makefile [$(subdir)=socket] (subdir_headers):
	Add net/if.h, net/if_ppp.h, net/ppp-comp.h, net/ppp_defs.h,
 	net/if_arp.h, and net/route.h.
	* sysdeps/unix/sysv/linux/net/if_arp.h: New file.
	* sysdeps/unix/sysv/linux/net/route.h: New file.

Fri Oct 11 14:49:13 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/stub/readdir_r.c: New file.  We need a stub version.
	* sysdeps/stub/e_acosl.c: Likewise.
	* sysdeps/stub/e_asinl.c: Likewise.
	* sysdeps/stub/e_atan2l.c: Likewise.
	* sysdeps/stub/e_expl.c: Likewise.
	* sysdeps/stub/e_fmodl.c: Likewise.
	* sysdeps/stub/e_log10l.c: Likewise.
	* sysdeps/stub/e_logl.c: Likewise.
	* sysdeps/stub/e_sqrtl.c: Likewise.
	* sysdeps/stub/s_atanl.c: Likewise.
	* sysdeps/stub/s_log1pl.c: Likewise.

	* Makefile (distribute): Add nsswitch.h and netgroup.h.

	* nss/Makefile (generated): db-netgrp.c is not generated.

	* sysdeps/alpha/Dist: Add stxcpy.S and stxncpy.S.

	* Make-dist (+out): Add $(dont_distribute).

Fri Oct 11 00:27:18 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* stdio-common/Makefile (routines): Add tmpnam_r.

Fri Oct 11 05:32:51 1996  Ulrich Drepper  <drepper@cygnus.com>

	* version.h: Bump version to 1.96.

Fri Oct 11 18:13:47 1996  Andreas Jaeger  <aj@arthur.pfalz.de>

	* stdio-common/tst-printf.c: Some more cleanups.

Fri Oct 11 02:48:02 1996  Ulrich Drepper  <drepper@cygnus.com>

	* resolv/arpa/nameser.h: Update from bind-4.9.5-T6B.
	* resolv/resolv.h: Likewise.
	* resolv/gethnamaddr.c: Likewise.
	* resolv/res_comp.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* resolv/res_init.c: Likewise.
	* resolv/res_send.c: Likewise.
	* resolv/Banner: Update version number.

	* nss/nss_dns/dns-host.c: Update according to change in
	resolv/gethnamaddr.c.

Fri Oct 10 20:52:28 1996  Ralph Loader  <loader@maths.ox.ac.uk>

	* crypt/md5.c (md5_stream): When reading the block in several
	pieces append to instead of replace previously read data.

Thu Oct 10 15:53:17 1996  Richard Henderson  <rth@tamu.edu>

	* sysdeps/alpha/stxcpy.S ($unaligned): In single word copy, correct
	last-byte-written bit for source word misalignment.
	* sysdeps/alpha/strchr.c: Removed.  There is now an assembler
 	version.

Thu Oct 10 17:17:23 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sunrpc/Makefile (rpcsvc): Remove yp.x.  The corrected version
	comes with glibc-nis.
	* sunrpc/rpcsvc/yp.x: Removed.

	* nss/nss_files/files-netgr.c (_nss_netgroup_parseline): Test
	for *CURSOR to be NULL and dump a core if yes.

Thu Oct  9 20:09:53 1996  Matthew Jacob  <mjacob@feral.com>

	* sysdeps/unix/sysv/linux/alpha/brk.S: Define _ERRNO_H before
	including <errnos.h> to get error numbers.

Thu Oct 10 14:00:01 1996  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/i386/sigcontext.h: Moved file...
	* sysdeps/unix/sysv/linux/sigcontext.h: ...to here.  So the
	Alpha people find a correct file.
	* sysdeps/libm-ieee754/w_cabs.c: We cannot make __cabsl simply
	an alias of __cabs since the structures have different names.
	* sysdeps/libm-ieee754/w_log10.c: Fix typo in weak_alias.
	Reported by Matthew Jacob <mjacob@feral.com>.

	simply a wrapper around the <linux/elfcore.h> file since the
This commit is contained in:
Ulrich Drepper
1996-10-12 00:56:05 +00:00
parent b33f91e91d
commit 1f64ac13c0
37 changed files with 295 additions and 502 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
resolv/res_send.c
View File

@ -94,8 +94,6 @@ static char rcsid[] = "$Id$";
# include <../conf/options.h>
#endif
void _res_close __P((void));
static int s = -1; /* socket used for communications */
static int connected = 0; /* is the socket connected */
static int vc = 0; /* is the socket a virtual ciruit? */
@ -320,7 +318,7 @@ res_send(buf, buflen, ans, anssiz)
struct sockaddr_in *nsap = &_res.nsaddr_list[ns];
same_ns:
if (badns & (1 << ns)) {
_res_close();
res_close();
goto next_ns;
}
@ -337,7 +335,7 @@ res_send(buf, buflen, ans, anssiz)
done = 1;
break;
case res_nextns:
_res_close();
res_close();
goto next_ns;
case res_done:
return (resplen);
@ -372,7 +370,7 @@ res_send(buf, buflen, ans, anssiz)
truncated = 0;
if ((s < 0) || (!vc)) {
if (s >= 0)
_res_close();
res_close();
s = socket(PF_INET, SOCK_STREAM, 0);
if (s < 0) {
@ -387,7 +385,7 @@ res_send(buf, buflen, ans, anssiz)
Aerror(stderr, "connect/vc",
errno, *nsap);
badns |= (1 << ns);
_res_close();
res_close();
goto next_ns;
}
vc = 1;
@ -404,7 +402,7 @@ res_send(buf, buflen, ans, anssiz)
terrno = errno;
Perror(stderr, "write failed", errno);
badns |= (1 << ns);
_res_close();
res_close();
goto next_ns;
}
/*
@ -421,7 +419,7 @@ read_len:
if (n <= 0) {
terrno = errno;
Perror(stderr, "read failed", errno);
_res_close();
res_close();
/*
* A long running process might get its TCP
* connection reset if the remote server was
@ -433,10 +431,10 @@ read_len:
*/
if (terrno == ECONNRESET && !connreset) {
connreset = 1;
_res_close();
res_close();
goto same_ns;
}
_res_close();
res_close();
goto next_ns;
}
resplen = _getshort(ans);
@ -457,7 +455,7 @@ read_len:
if (n <= 0) {
terrno = errno;
Perror(stderr, "read(vc)", errno);
_res_close();
res_close();
goto next_ns;
}
if (truncated) {
@ -504,7 +502,7 @@ read_len:
if ((s < 0) || vc) {
if (vc)
_res_close();
res_close();
s = socket(PF_INET, SOCK_DGRAM, 0);
if (s < 0) {
#if !CAN_RECONNECT
@ -544,7 +542,7 @@ read_len:
"connect(dg)",
errno, *nsap);
badns |= (1 << ns);
_res_close();
res_close();
goto next_ns;
}
connected = 1;
@ -552,7 +550,7 @@ read_len:
if (send(s, (char*)buf, buflen, 0) != buflen) {
Perror(stderr, "send", errno);
badns |= (1 << ns);
_res_close();
res_close();
goto next_ns;
}
} else {
@ -589,7 +587,7 @@ read_len:
!= buflen) {
Aerror(stderr, "sendto", errno, *nsap);
badns |= (1 << ns);
_res_close();
res_close();
goto next_ns;
}
}
@ -612,7 +610,7 @@ read_len:
if (errno == EINTR)
goto wait;
Perror(stderr, "select", errno);
_res_close();
res_close();
goto next_ns;
}
if (n == 0) {
@ -622,7 +620,7 @@ read_len:
Dprint(_res.options & RES_DEBUG,
(stdout, ";; timeout\n"));
gotsomewhere = 1;
_res_close();
res_close();
goto next_ns;
}
__set_errno (0);
@ -631,7 +629,7 @@ read_len:
(struct sockaddr *)&from, &fromlen);
if (resplen <= 0) {
Perror(stderr, "recvfrom", errno);
_res_close();
res_close();
goto next_ns;
}
gotsomewhere = 1;
@ -683,7 +681,7 @@ read_len:
(stdout, "server rejected query:\n"),
ans, (resplen>anssiz)?anssiz:resplen);
badns |= (1 << ns);
_res_close();
res_close();
/* don't retry if called from dig */
if (!_res.pfcode)
goto next_ns;
@ -696,7 +694,7 @@ read_len:
Dprint(_res.options & RES_DEBUG,
(stdout, ";; truncated answer\n"));
v_circuit = 1;
_res_close();
res_close();
goto same_ns;
}
} /*if vc/dg*/
@ -718,7 +716,7 @@ read_len:
*/
if ((v_circuit && (!(_res.options & RES_USEVC) || ns != 0)) ||
!(_res.options & RES_STAYOPEN)) {
_res_close();
res_close();
}
if (Rhook) {
int done = 0, loops = 0;
@ -734,7 +732,7 @@ read_len:
done = 1;
break;
case res_nextns:
_res_close();
res_close();
goto next_ns;
case res_modified:
/* give the hook another try */
@ -753,7 +751,7 @@ read_len:
next_ns: ;
} /*foreach ns*/
} /*foreach retry*/
_res_close();
res_close();
if (!v_circuit)
if (!gotsomewhere)
__set_errno (ECONNREFUSED); /* no nameservers found */
@ -772,7 +770,7 @@ read_len:
* This routine is not expected to be user visible.
*/
void
_res_close()
res_close()
{
if (s >= 0) {
(void) close(s);
@ -787,6 +785,12 @@ _res_close()
* there is more gunk of this kind over in res_debug.c.
*/
void
_res_close()
{
res_close();
}
#undef res_send
int
res_send(buf, buflen, ans, anssiz)