diff options
author | Ulrich Drepper <drepper@redhat.com> | 1996-09-22 03:06:42 +0000 |
---|---|---|
committer | Ulrich Drepper <drepper@redhat.com> | 1996-09-22 03:06:42 +0000 |
commit | 845dcb57b1de1b8c2ea88cd101d6e5a80181ee4e (patch) | |
tree | c13a286fe36773fc4d7d34af8527956a6ec8838b /nss/nss_dns | |
parent | daf2bb515bdd8212c8d95b78e70ef02f035304c5 (diff) | |
download | glibc-845dcb57b1de1b8c2ea88cd101d6e5a80181ee4e.zip glibc-845dcb57b1de1b8c2ea88cd101d6e5a80181ee4e.tar.gz glibc-845dcb57b1de1b8c2ea88cd101d6e5a80181ee4e.tar.bz2 |
update from main archive 960921
Sun Sep 22 03:40:52 1996 Ulrich Drepper <drepper@cygnus.com>
* resolv/resolv.h: Update to bind-4.9.5-T4B.
* resolv/base64.c: Likewise.
* resolv/res_debug.c: Likewise.
* resolv/res_query.c: Likewise.
* resolv/gethnamaddr.c: Likewise.
* nss/nss_dns/dns-host.c: Likewise.
* resolv/res_comp.c: Likewise.
* resolv/res_send.c: Likewise.
* resolv/arpa/nameser.h: Likewise. Attention: MAXDNAME is much
higher now.
* resolv/Banner: New file.
* resolv/Makefile (distribute): Add Banner.
Sat Sep 21 19:15:24 1996 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/stub/getsysstats.c: New file.
* sysdeps/unix/sysv/linux/getsysstats.c: New file.
* misc/Makefile (headers): Add sys/sysinfo.h.
(routines): Add getsysstats.
* sysdeps/unix/sysv/linux/Makefile [$(subdir)==misc]
(sysdep_headers): Remove sys/sysinfo.h.
* sysdeps/generic/sys/sysinfo.h: New file.
* sysdeps/unix/sysv/linux/sys/sysinfo.h: Add prototype for get_nprocs,
get_phys_pages, and get_avphys_pages.
* misc/Makefile (routines): Add mntent_r.
* misc/mntent_r.c: New file.
* misc/mntent.c: Remove all functions but getmntent and use
__getmntent_r.
* misc/mntent.h: Add prototype for __getmntent_r.
* misc/fstab.c: Use __getmntent_r function instead of getmntent.
This will not clobber the state in getmntent.
* sysdeps/generic/confname.h: Add _SC_PROCESSORS_CONF,
_SC_NPROCESSORS_ONLN, _SC_PHYS_PAGES, _SC_AVPHYS_PAGES,
_SC_ATEXIT_MAX, and _SC_PASS_MAX.
* sysdeps/stub/sysconf.c: Add handling _SC_PROCESSORS_CONF and
_SC_NPROCESSORS_ONLN by calling __get_nprocs, _SC_PHYS_PAGES by
calling __get_phys_pages, _SY_AVPHYS_PAGES by calling
__get_avphys_pages, _SC_ATEXIT_MAX and _SC_PASS_MAX.
* sysdeps/posix/sysconf.c: Likewise.
* posix/getconf.c (vars): Add _NPROCESSORS_CONF, _NPROCESSORS_ONLN,
_PHYS_PAGES, _AVPHYS_PAGES, ATEXIT_MAX, and PASS_MAX entries.
Sat Sep 21 05:20:36 1996 Ulrich Drepper <drepper@cygnus.com>
* version.h (VERSION): Bump to 1.95.
* Make-dist (+tsrcs): Don't filter out files in subdirs which
match files in the sysdeps hierachy (welcome back,
sys/syscall.h!).
* resolv/Makefile (libresolv-routines): Remove getnetnamad.
Sat Sep 21 03:00:19 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/loadlocale.c (_nl_free_locale): Remove function.
* locale/localeinfo.h: Remove prototype for _nl_free_locale.
* locale/setlocale.c (setlocale): Don't free locale data of
categories which succeeded to load after a wrong or missing data
file was observed.
* locale/setlocale (setlocale): Initialize NEWNAME correctly so
that it works even when the locale data is not used.
* stdlib/random_r.c: Fix typo in comment.
* stdlib/drand48-iter.c: Likewise.
* stdlib/drand48.c: Likewise.
* stdlib/erand48.c: Likewise.
* stdlib/jrand48.c: Likewise.
* stdlib/lcong48.c: Likewise.
* stdlib/lrand48.c: Likewise.
* stdlib/mrand48.c: Likewise.
* stdlib/nrand48.c: Likewise.
* stdlib/random.c: Likewise.
* stdlib/seed48.c: Likewise.
* stdlib/srand48.c: Likewise.
* misc/search.h: Likewise.
* misc/hsearch.c: Likewise.
* misc/hsearch_r.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.S (__errno_location):
Thu Sep 19 23:36:19 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/hurdinit.c (__libc_argv): Provide common decl.
(_hurd_setproc): Don't declare __libc_argv here.
Diffstat (limited to 'nss/nss_dns')
-rw-r--r-- | nss/nss_dns/dns-host.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/nss/nss_dns/dns-host.c b/nss/nss_dns/dns-host.c index df8677a..d9bf4d7 100644 --- a/nss/nss_dns/dns-host.c +++ b/nss/nss_dns/dns-host.c @@ -206,6 +206,41 @@ _nss_dns_gethostbyname2_r (const char *name, int af, struct hostent *result, if (!isdigit (*cp) && *cp != '.') break; } + if (isxdigit (name[0]) || name[0] == ':') + for (cp = name;; ++cp) + { + if (*cp == '\0') + { + char *bp; + + if (*--cp == '.') + break; + /* + * All-IPv6-legal, no dot at the end. Fake up a hostent + * as if we'd actually done a lookup. + */ + if (inet_pton (af, name, host_data->host_addr) <= 0) + { + *h_errnop = HOST_NOT_FOUND; + return NSS_STATUS_NOTFOUND; + } + + bp = __stpncpy (host_data->linebuffer, name, linebuflen); + host_data->linebuffer[linebuflen - 1] = '\0'; + linebuflen -= bp - host_data->linebuffer; + + result->h_name = host_data->linebuffer; + result->h_aliases = host_data->aliases; + host_data->aliases[0] = NULL; + host_data->h_addr_ptrs[0] = (char *) host_data->host_addr; + host_data->h_addr_ptrs[1] = NULL; + result->h_addr_list = host_data->h_addr_ptrs; + *h_errnop = NETDB_SUCCESS; + return NSS_STATUS_SUCCESS; + } + if (!isxdigit (*cp) && *cp != ':' && *cp != '.') + break; + } n = res_search (name, C_IN, type, host_buffer.buf, sizeof (host_buffer)); if (n < 0) @@ -354,7 +389,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype, int n, ancount, qdcount; int haveanswer, had_error; char *bp, **ap, **hap; - char tbuf[MAXDNAME+1]; + char tbuf[MAXDNAME]; const char *tname; int (*name_ok) __P ((const char *)); |