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authorUlrich Drepper <drepper@redhat.com>2001-01-21 21:23:21 +0000
committerUlrich Drepper <drepper@redhat.com>2001-01-21 21:23:21 +0000
commita5fdf99b7c4d23acbc3d3f77f6c4d4456ff6006f (patch)
tree50505d8e5c6d5e9a45cffa622461612d11fc369c /nss/getXXbyYY_r.c
parentdf18ec9afef6afd29c3b19bccec35e4dbe4563bf (diff)
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Update.
2000-12-09 H.J. Lu <hjl@gnu.org> * nss/Makefile (routines): Add digits_dots. * nss/Versions (libc): Add __nss_hostname_digits_dots to GLIBC_2.2.2. * nss/digits_dots.c (__nss_hostname_digits_dots): Turn template into a function. * nss/nsswitch.h (__nss_hostname_digits_dots): New internal NSS function. * nss/getXXbyYY.c (H_ERRNO_VAR_P): New definition. (TYPE_VAR_P): Likewise. (FLAGS_VAR): Likewise. (AF_VAR_P): Likewise. (INTERNAL (REENTRANT_NAME)): Call __nss_hostname_digits_dots () instead of including digits_dots.c. * nss/getXXbyYY_r.c (H_ERRNO_VAR_P): New definition. (TYPE_VAR_P): Likewise. (FLAGS_VAR): Likewise. (AF_VAR_P): Likewise. (INTERNAL (REENTRANT_NAME)): Call __nss_hostname_digits_dots () instead of including digits_dots.c.
Diffstat (limited to 'nss/getXXbyYY_r.c')
-rw-r--r--nss/getXXbyYY_r.c31
1 files changed, 20 insertions, 11 deletions
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c
index b988711..71fc0c2 100644
--- a/nss/getXXbyYY_r.c
+++ b/nss/getXXbyYY_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,97,98,99,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1996,97,98,99,2000,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -87,11 +87,23 @@
#ifdef NEED_H_ERRNO
# define H_ERRNO_PARM , int *h_errnop
# define H_ERRNO_VAR , h_errnop
+# define H_ERRNO_VAR_P h_errnop
#else
# define H_ERRNO_PARM
# define H_ERRNO_VAR
+# define H_ERRNO_VAR_P NULL
#endif
+#ifndef HAVE_TYPE
+# define TYPE_VAR_P NULL
+# define FLAGS_VAR 0
+#endif
+
+#ifdef HAVE_AF
+# define AF_VAR_P &af
+#else
+# define AF_VAR_P NULL
+#endif
/* Type of the lookup function we need here. */
typedef enum nss_status (*lookup_function) (ADD_PARAMS, LOOKUP_TYPE *, char *,
@@ -123,19 +135,16 @@ INTERNAL (REENTRANT_NAME) (ADD_PARAMS, LOOKUP_TYPE *resbuf, char *buffer,
#endif
#ifdef HANDLE_DIGITS_DOTS
- /* We have to test for the use of IPv6 which can only be done by
- examining `_res'. */
- if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
+ switch (__nss_hostname_digits_dots (name, resbuf, &buffer, NULL,
+ buflen, result, &status,
+ TYPE_VAR_P, FLAGS_VAR, AF_VAR_P,
+ H_ERRNO_VAR_P))
{
- *h_errnop = NETDB_INTERNAL;
- *result = NULL;
+ case -1:
return errno;
+ case 1:
+ goto done;
}
-# define resbuf (*resbuf)
-# define result *result
-# include "digits_dots.c"
-# undef resbuf
-# undef result
#endif
#ifdef USE_NSCD