From 267ca16a67be70e0361c212e805d43884aee4506 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 11 Aug 1996 01:08:23 +0000 Subject: Update to 960810. Sat Aug 10 13:17:27 1996 David Mosberger-Tang * shadow.h: New file. * sysdeps/unix/sysv/linux/netinet/in.h: Move __BEGIN_DECLS/__END_DECLS up so ntohl() et al are bracketed as well. * socket/sys/socket.h [__cplusplus]: Use old-style __SOCKADDR_ARG. g++ 2.7.2 (and earlier) has no transparent unions support. Fri Aug 9 18:50:06 1996 David Mosberger-Tang * sysdeps/unix/sysv/linux/alpha/ioperm.c (_bus_base_sparse): New function to determine the base address of sparse bus memory. (APECS_*): Rename to CIA_*. (APECS_SPARSE_MEM, CIA_SPARSE_MEM): New macros. (platform): Add sparse_bus_memory_base member and initialize. (sparse_bus_memory_base): New variable. Tue Aug 6 10:23:18 1996 David Mosberger-Tang * sysdeps/posix/ttyname_r.c (ttyname_r), sysdeps/posix/ttyname.c (ttyname): Return -1/NULL if !__isatty(fd) (POSIX.1 says so.) * sysdeps/unix/getlogin.c (getlogin): Fix to check fd 0 only. This is not a gross hack, after all---for compatibility, getlogin() really should check fd 0 only and not try to base its operation on the controlling tty. Wed Jul 17 10:54:20 1996 David Mosberger-Tang * sysdeps/unix/getlogin.c (getlogin): Add static variable NAME, change utmp_data from static to auto. Sun Aug 11 02:56:08 1996 Ulrich Drepper * posix/unistd.h [__USE_MISC]: Add prototype for `nice'. Reported by David Mosberger-Tang. --- shadow/sgetspent.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 shadow/sgetspent.c (limited to 'shadow/sgetspent.c') diff --git a/shadow/sgetspent.c b/shadow/sgetspent.c new file mode 100644 index 0000000..a3c61f9 --- /dev/null +++ b/shadow/sgetspent.c @@ -0,0 +1,46 @@ +/* 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., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include +#include +#include +#include + + +#define MAX(a, b) ((a) > (b) ? (a) : (b)) + +/* Read one shadow entry from the given stream. */ +struct spwd * +sgetspent (const char *string) +{ + static struct spwd result; + static int max_size = 0; + static char *buffer = NULL; + int len; + + len = strlen (string) + 1; + if (len > max_size) + { + max_size = MAX (128, len + 32); + buffer = realloc (buffer, max_size); + if (buffer == NULL) + return NULL; + } + + return __sgetspent_r (string, &result, buffer, max_size); +} -- cgit v1.1