diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2000-07-19 22:03:58 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-07-19 22:03:58 +0000 |
| commit | e685e07dfa9de08cd0b671e293b94efe116349fa (patch) | |
| tree | 3c283589ea027f9b4ef9062366e9729e87efd46a /resolv/nsap_addr.c | |
| parent | 80ec4993cc416058f6f8e98ce32bd729e9be1150 (diff) | |
| download | glibc-e685e07dfa9de08cd0b671e293b94efe116349fa.tar.gz | |
Update.
2000-07-18 Mark Kettenis <kettenis@gnu.org>
Update resolver code to BIND 8.2.3-T5B.
* resolv/Versions [GLIBC_2.2] (libc): Add __res_init and
__res_nclose.
[GLIBC_2.2] (libresolv): Add __dn_expand, __ns_samename,
__res_mkquery, __res_nsend, __res_query, __res_querydomain and
__res_search.
* resolv/Banner: BIND-8.2.3-T5B.
* resolv/base64.c: Update from BIND 8.2.3-T5B.
* resolv/herror.c: Likewise.
* resolv/inet_addr.c: Likewise.
* resolv/inet_net_ntop.c: Likewise.
* resolv/inet_net_pton.c: Likewise.
* resolv/inet_neta.c: Likewise.
* resolv/inet_ntop.c: Likewise.
* resolv/nsap_addr.c: Likewise.
* resolv/inet_pton.c: Likewise. Reject a few more more invalid
IPv6 addresses (ISC bug #520).
* resolv/ns_name.c: Avoid emitting RCS ID in object file.
* resolv/ns_parse.c: Likewise.
* resolv/ns_netint.c: Likewise.
* resolv/ns_samedomain.c: Likewise.
* resolv/ns_ttl.c: Likewise.
* resolv/ns_print.c: Update from BIND 8.2.3-T5B. Avoid emitting
RCS ID in object file.
* resolv/res_debug.c: Update from BIND 8.2.3-T5B.
* resolv/res_mkquery.c: Likewise.
* resolv/res_query.c: Likewise.
* resolv/res_init.c: Likewise.
(res_setoptions): Mark internal.
* resolv/res_send.c: Likewise.
[_LIBC]: Fully reinstate the code that avoids the FD_SETSIZE limit
by using poll instead.
* resolv/res_comp.c: Likewise.
[SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_2)]: Make dn_expand a
weak alias for __dn_expand.
* resolv/res_data.c: Likewise.
(res_close) [_LIBC]: Don't call res_nclose if RES_INIT isn't set
in _res.options. Avoids a potential security risk by avoiding a
close (0).
[SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_2)]: Make
res_mkquery, res_query, res_querydomain adn res_search weak
aliases for __res_mkquery, __res_query, __res_querydomain and
__res_search.
* resolv/res_libc.c: (_res): Don't initialize. Fix res_close
instead to avoid close(0).
(res_init): Always use the static resolver context.
[SHLIB_COMPAT (libc, GLIBC_2.0, GLIBC_2_2)]: Make res_init a weak
alias for __res_init.
* resolv/resolv.h: Update from BIND 8.2.3-T5B. Move definition of
RES_SET_H_ERRNO and accompanying comment to...
* include/resolv.h: ... here.
* resolv/arpa/namser.h: Update from BIND 8.2.3-T5B.
* resolv/arpa/nameser_compat.h: Likewise.
Diffstat (limited to 'resolv/nsap_addr.c')
| -rw-r--r-- | resolv/nsap_addr.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/resolv/nsap_addr.c b/resolv/nsap_addr.c index c1c9a61d35..b3f2f77caf 100644 --- a/resolv/nsap_addr.c +++ b/resolv/nsap_addr.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1996 by Internet Software Consortium. + * Copyright (c) 1996-1999 by Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -16,15 +16,17 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$Id$"; +static const char rcsid[] = "$BINDId: nsap_addr.c,v 8.10 1999/10/13 16:39:28 vixie Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/types.h> #include <sys/param.h> #include <sys/socket.h> + #include <netinet/in.h> #include <arpa/inet.h> #include <arpa/nameser.h> + #include <ctype.h> #include <resolv.h> @@ -38,7 +40,7 @@ inet_nsap_addr(const char *ascii, u_char *binary, int maxlen) { u_char c, nib; u_int len = 0; - while ((c = *ascii++) != '\0' && (int) len < maxlen) { + while ((c = *ascii++) != '\0' && len < (u_int)maxlen) { if (c == '.' || c == '+' || c == '/') continue; if (!isascii(c)) |