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authorUlrich Drepper <drepper@redhat.com>1996-08-12 02:44:03 +0000
committerUlrich Drepper <drepper@redhat.com>1996-08-12 02:44:03 +0000
commita8874eadae699b5d4583aab3a860e06ecfcf5e5a (patch)
tree5165cfc605b53e459cc641ce9c2e614619ee867f /nss/nss.h
parenta3e59be8d1e0dbb1d2ab25c3dc4b0ad04e159ad2 (diff)
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Last minute change.cvs/libc-ud-960811-2
Mon Aug 12 04:33:09 1996 Ulrich Drepper <drepper@cygnus.com> * nss/nsswitch.c (__nss_database_lookup): Always release locks before returning. Reported by Miles Bader. (distributes): Add databases.def.
Diffstat (limited to 'nss/nss.h')
-rw-r--r--nss/nss.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/nss/nss.h b/nss/nss.h
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+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+/* Define interface to NSS. This is meant for the interface functions
+ and for implementors of new services. */
+
+#ifndef _NSS_H
+
+#define _NSS_H 1
+#include <features.h>
+
+/* Revision number of NSS interface (must be a string). */
+#define NSS_SHLIB_REVISION ".1"
+
+
+__BEGIN_DECLS
+
+/* Possible results of lookup using a nss_* function. */
+enum nss_status
+{
+ NSS_STATUS_TRYAGAIN = -2,
+ NSS_STATUS_UNAVAIL,
+ NSS_STATUS_NOTFOUND,
+ NSS_STATUS_SUCCESS,
+};
+
+
+/* Overwrite service selection for database DBNAME using specification
+ in STRING.
+ This function should only be used by system programs which have to
+ work around non-existing services (e.e., while booting).
+ Attention: Using this function repeatedly will slowly eat up the
+ whole memory since previous selection data cannot be freed. */
+extern int __nss_configure_lookup __P ((__const char *__dbname,
+ __const char *__string));
+
+__END_DECLS
+
+#endif /* nss.h */