Rewrite the pwd.h, grp.h, and shadow.h functions (except lckpwdf/ulckpwdf).

1 files changed, 0 insertions, 59 deletions

diff --git a/libc/pwd_grp/__getspent_r.c b/libc/pwd_grp/__getspent_r.c
deleted file mode 100644
index 8ac7d40ea..000000000
--- a/libc/pwd_grp/__getspent_r.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/* __getspent_r.c - Based on __getpwent_r.c
- * Copyright (C) 2001-2003 Erik Andersen <andersee@debian.org>
- * 
- *  This 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.
- *
- *  This 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 this library; if not, write to the Free
- *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <fcntl.h>
-#include <errno.h>
-#include "config.h"
-
-
-int __getspent_r(struct spwd * spwd, char * line_buff, size_t buflen, int spwd_fd)
-{
-	char *endptr;
-	int line_len;
-
-	if (buflen<PWD_BUFFER_SIZE)
-		return ERANGE;
-
-	/* We use the restart label to handle malformatted lines */
-restart:
-	/* Read the shadow line into the buffer using a minimum of syscalls. */
-	if ((line_len = read(spwd_fd, line_buff, buflen)) <= 0)
-		return EIO;
-	endptr = strchr(line_buff, '\n');
-	if (endptr != NULL)
-		lseek(spwd_fd, (long) (1 + endptr - (line_buff + line_len)), SEEK_CUR);
-	else {
-		/* The line is too long - skip it. :-\ */
-		do {
-			if ((line_len = read(spwd_fd, line_buff, buflen)) <= 0)
-				return EIO;
-		} while (!(endptr = strchr(line_buff, '\n')));
-		lseek(spwd_fd, (long) (endptr - line_buff) - line_len + 1, SEEK_CUR);
-		goto restart;
-	}
-
-	if (__sgetspent_r(line_buff, spwd, line_buff, buflen) != 0)
-		goto restart;
-
-	return 0;
-}