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authorArjun Shankar <arjun@redhat.com>2023-10-02 14:55:15 +0200
committerArjun Shankar <arjun@redhat.com>2023-10-24 12:30:59 +0200
commitb121fdc552f392cd86b21f159dd3e3b998de91a3 (patch)
treeeee235f1a10c6ce5d1b4d5a760c4a00d1d86e24d /nss/getgrent.c
parent83d13972f23546758b600ba940e0d53248dd0339 (diff)
downloadglibc-b121fdc552f392cd86b21f159dd3e3b998de91a3.tar.gz
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Remove 'grp' and merge into 'nss' and 'posix'
The majority of grp routines are entry points for nss functionality.
This commit removes the 'grp' subdirectory and moves all nss-relevant
functionality and all tests to 'nss', and the 'setgroups' stub into
'posix' (alongside the 'getgroups' stub).  References to grp/ are
accordingly changed.  In addition, compat-initgroups.c, a fallback
implementation of initgroups is renamed to initgroups-fallback.c so that
the build system does not confuse it for nss_compat/compat-initgroups.c.

Build time improves very slightly; e.g. down from an average of 45.5s to
44.5s on an 8-thread mobile x86_64 CPU.
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nss/getgrent.c')
-rw-r--r--nss/getgrent.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/nss/getgrent.c b/nss/getgrent.c
new file mode 100644
index 0000000000..6e09987318
--- /dev/null
+++ b/nss/getgrent.c
@@ -0,0 +1,28 @@
+/* Copyright (C) 1996-2023 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 Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+#include <grp.h>
+
+
+#define LOOKUP_TYPE	struct group
+#define SETFUNC_NAME	setgrent
+#define	GETFUNC_NAME	getgrent
+#define	ENDFUNC_NAME	endgrent
+#define DATABASE_NAME	group
+#define BUFLEN		NSS_BUFLEN_GROUP
+
+#include "../nss/getXXent.c"