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Update.

Browse Source 
1999-12-03  Andreas Jaeger  <aj@suse.de>

	* nss/getXXbyYY.c: Include <resolv.h>
	(FUNCTION_NAME): Use res_ninit instead of res_init.

	* nss/getXXbyYY_r.c [NEED__RES]: Include <resolv.h> for _res
	declaration and prototypes.
	Remove extra _res declaration.
	(INTERNAL): Use thread aware res_ninit function.

	* inet/gethstbyad_r.c: Include <resolv.h>.

	* resolv/res_data.c: Update from Bind 8.2.2-P5.  Moved res_init to
	res_libc.c.  Disabled unneeded functions.

	* resolv/res_libc.c: New file.

	* Versions.def: Add version GLIBC_2.2 for libpthread.
	Add versions GLIBC_2.1 and GLIBC_2.2 for libresolv.

	* include/resolv.h: Add internal interfaces.

	* resolv/Makefile (routines): Add new files.
	(libresolv-routines): Likewise.
	(distribute): Likewise.

	* resolv/gethnamaddr.c: Use thread safe resolver functions.
	* resolv/nss_dns/dns-host.c: Likewise.
	* resolv/nss_dns/dns-network.c: Likewise.

	* resolv/arpa/nameser.h: Update from Bind 8.2.2-P5.
	* resolv/nsap_addr.c: Likewise.
	* resolv/res_comp.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* resolv/res_init.c: Likewise.
	* resolv/res_mkquery.c: Likewise.
	* resolv/res_query.c: Likewise.
	* resolv/res_send.c: Likewise.
	* resolv/resolv.h: Likewise.

	* resolv/Versions: Add __res_state and __res_ninit with version
	GLIBC_2.2 to libc.
	Add new interfaces with version GLIBC_2.2 to libresolv.

	* resolv/Banner: Update.

	* include/arpa/nameser_compat.h: New file.

	* resolv/ns_name.c: New file from Bind 8.2.2-P5.
	* resolv/ns_netint.c: Likewise.
	* resolv/ns_parse.c: Likewise.
	* resolv/ns_print.c: Likewise.
	* resolv/ns_samedomain.c: Likewise.
	* resolv/ns_ttl.c: Likewise.
	* resolv/arpa/nameser_compat.h: Likewise.
	* resolv/res_debug.h: Likewise.

	Some patches are based on work done by Adam D. Bradley
	<artdodge@cs.bu.edu>.

	* sysdeps/unix/sysv/linux/configure.in: Remove check for ldconfig,
	set always use_ldconfig instead.
This commit is contained in:
Ulrich Drepper
1999-12-04 18:05:55 +00:00
parent 591e1ffbf8
commit b43b13ac25
42 changed files with 4869 additions and 3113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
resolv/nss_dns/dns-host.c
View File

@ -133,6 +133,9 @@ _nss_dns_gethostbyname2_r (const char *name, int af, struct hostent *result,
int size, type, n;
const char *cp;
if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
return NSS_STATUS_UNAVAIL;
switch (af) {
case AF_INET:
size = INADDRSZ;
@ -159,7 +162,8 @@ _nss_dns_gethostbyname2_r (const char *name, int af, struct hostent *result,
if (strchr (name, '.') == NULL && (cp = __hostalias (name)) != NULL)
name = cp;
n = res_search (name, C_IN, type, host_buffer.buf, sizeof (host_buffer.buf));
n = res_nsearch (&_res, name, C_IN, type, host_buffer.buf,
sizeof (host_buffer.buf));
if (n < 0)
{
*h_errnop = h_errno;
@ -211,6 +215,9 @@ _nss_dns_gethostbyaddr_r (const char *addr, size_t len, int af,
size_t size;
int n, status;
if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
return NSS_STATUS_UNAVAIL;
if (af == AF_INET6 && len == IN6ADDRSZ
&& (memcmp (uaddr, mapped, sizeof mapped) == 0
|| (memcmp (uaddr, tunnelled, sizeof tunnelled) == 0
@ -259,8 +266,8 @@ _nss_dns_gethostbyaddr_r (const char *addr, size_t len, int af,
/* Cannot happen. */
}
n = res_query (qbuf, C_IN, T_PTR, (u_char *)host_buffer.buf,
sizeof host_buffer);
n = res_nquery (&_res, qbuf, C_IN, T_PTR, (u_char *)host_buffer.buf,
sizeof host_buffer);
if (n < 0)
{
*h_errnop = h_errno;
@ -435,11 +442,11 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
continue;
}
cp += n; /* name */
type = _getshort (cp);
type = ns_get16 (cp);
cp += INT16SZ; /* type */
class = _getshort (cp);
class = ns_get16 (cp);
cp += INT16SZ + INT32SZ; /* class, TTL */
n = _getshort (cp);
n = ns_get16 (cp);
cp += INT16SZ; /* len */
if (class != C_IN)
{

14
resolv/nss_dns/dns-network.c
View File

@ -113,9 +113,12 @@ _nss_dns_getnetbyname_r (const char *name, struct netent *result,
int anslen;
char *qbuf;
if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
return NSS_STATUS_UNAVAIL;
qbuf = strdupa (name);
anslen = res_search (qbuf, C_IN, T_PTR, (u_char *) &net_buffer,
sizeof (querybuf));
anslen = res_nsearch (&_res, qbuf, C_IN, T_PTR, (u_char *) &net_buffer,
sizeof (querybuf));
if (anslen < 0)
{
/* Nothing found. */
@ -146,6 +149,9 @@ _nss_dns_getnetbyaddr_r (long net, int type, struct netent *result,
if (type != AF_INET)
return NSS_STATUS_UNAVAIL;
if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
return NSS_STATUS_UNAVAIL;
net2 = (u_int32_t) net;
for (cnt = 4; net2 != 0; net2 >>= 8)
net_bytes[--cnt] = net2 & 0xff;
@ -172,8 +178,8 @@ _nss_dns_getnetbyaddr_r (long net, int type, struct netent *result,
break;
}
anslen = res_query (qbuf, C_IN, T_PTR, (u_char *) &net_buffer,
sizeof (querybuf));
anslen = res_nquery (&_res, qbuf, C_IN, T_PTR, (u_char *) &net_buffer,
sizeof (querybuf));
if (anslen < 0)
{
/* Nothing found. */