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

1 files changed, 0 insertions, 167 deletions

diff --git a/libc/pwd_grp/__sgetspent_r.c b/libc/pwd_grp/__sgetspent_r.c
deleted file mode 100644
index fbd40fc62..000000000
--- a/libc/pwd_grp/__sgetspent_r.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * __sgetspent_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 <errno.h>
-#include "config.h"
-
-
-int __sgetspent_r(const char * string, struct spwd * spwd, char * line_buff, size_t buflen)
-{
-	char *field_begin;
-	char *endptr;
-	char *lstchg_ptr=NULL;
-	char *min_ptr=NULL;
-	char *max_ptr=NULL;
-	char *warn_ptr=NULL;
-	char *inact_ptr=NULL;
-	char *expire_ptr=NULL;
-	char *flag_ptr=NULL;
-	int i;
-
-	if (buflen<PWD_BUFFER_SIZE)
-		return ERANGE;
-
-	if (string != line_buff) {
-		if (strlen(string) >= buflen)
-			return ERANGE;
-		strcpy(line_buff, string);
-	}
-
-	if (*line_buff == '#' || *line_buff == ' ' || *line_buff == '\n' ||
-			*line_buff == '\t')
-		return EINVAL;
-
-	field_begin = strchr(line_buff, '\n');
-	if (field_begin != NULL)
-		*field_begin = '\0';
-
-	/* We've read the line; now parse it. */
-	field_begin = line_buff;
-	for (i = 0; i < 9; i++) {
-		switch (i) {
-			case 0:
-				spwd->sp_namp = field_begin;
-				break;
-			case 1:
-				spwd->sp_pwdp = field_begin;
-				break;
-			case 2:
-				lstchg_ptr = field_begin;
-				break;
-			case 3:
-				min_ptr = field_begin;
-				break;
-			case 4:
-				max_ptr = field_begin;
-				break;
-			case 5:
-				warn_ptr = field_begin;
-				break;
-			case 6:
-				inact_ptr = field_begin;
-				break;
-			case 7:
-				expire_ptr = field_begin;
-				break;
-			case 8:
-				flag_ptr = field_begin;
-				break;
-		}
-		if (i < 8) {
-			field_begin = strchr(field_begin, ':');
-			if (field_begin == NULL) {
-				if (i==4 || i==7)
-					break;
-				return EINVAL;
-			}
-			*field_begin++ = '\0';
-		}
-	}
-
-	if (*lstchg_ptr == '\0') {
-		spwd->sp_lstchg = -1;
-	} else {
-		spwd->sp_lstchg = (gid_t) strtoul(lstchg_ptr, &endptr, 10);
-		if (*endptr != '\0')
-			return EINVAL;
-	}
-
-	if (*min_ptr == '\0') {
-		spwd->sp_min = -1;
-	} else {
-		spwd->sp_min = (gid_t) strtoul(min_ptr, &endptr, 10);
-		if (*endptr != '\0')
-			return EINVAL;
-	}
-
-	if (*max_ptr == '\0') {
-		spwd->sp_max = -1;
-	} else {
-		spwd->sp_max = (gid_t) strtoul(max_ptr, &endptr, 10);
-		if (*endptr != '\0')
-			return EINVAL;
-	}
-
-	if (warn_ptr == NULL) {
-		/* Support for old format */
-		spwd->sp_warn = -1;
-		spwd->sp_inact = -1;
-		spwd->sp_expire = -1;
-		spwd->sp_flag = 0;
-	}
-	else {
-		if (*warn_ptr == '\0') {
-			spwd->sp_warn = -1;
-		} else {
-			spwd->sp_warn = (gid_t) strtoul(warn_ptr, &endptr, 10);
-			if (*endptr != '\0')
-				return EINVAL;
-		}
-
-		if (*inact_ptr == '\0') {
-			spwd->sp_inact = -1;
-		} else {
-			spwd->sp_inact = (gid_t) strtoul(inact_ptr, &endptr, 10);
-			if (*endptr != '\0')
-				return EINVAL;
-		}
-
-		if (*expire_ptr == '\0') {
-			spwd->sp_expire = -1;
-		} else {
-			spwd->sp_expire = (gid_t) strtoul(expire_ptr, &endptr, 10);
-			if (*endptr != '\0')
-				return EINVAL;
-		}
-
-		if (flag_ptr==NULL || *flag_ptr=='\0') {
-			spwd->sp_flag = ~0ul;
-		} else {
-			spwd->sp_flag = (gid_t) strtoul(flag_ptr, &endptr, 10);
-			if (*endptr != '\0')
-				return EINVAL;
-		}
-	}
-
-	return 0;
-}