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