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* Copyright 1989 - 1994, Julianne Frances Haugh
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* Copyright (c) 1989 - 1994, Julianne Frances Haugh
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* Copyright (c) 1996 - 1998, Marek Michałkiewicz
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* Copyright (c) 2003 - 2005, Tomasz Kłoczko
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* Copyright (c) 2009 , Nicolas François
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* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Julianne F. Haugh nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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* 3. The name of the copyright holders or contributors may not be used to
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* endorse or promote products derived from this software without
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* specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <config.h>
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* incorrectly formatted number, unless we are using NIS.
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spwd.sp_lstchg = strtol (fields[2], &cpp, 10);
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if ((spwd.sp_lstchg == 0) && *cpp) {
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} else if (fields[2][0] == '\0')
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if (fields[2][0] == '\0') {
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spwd.sp_lstchg = -1;
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if (getlong (fields[2], &spwd.sp_lstchg) == 0) {
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} else if (spwd.sp_lstchg < 0) {
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* Get the minimum period between password changes.
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spwd.sp_min = strtol (fields[3], &cpp, 10);
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if ((spwd.sp_min == 0) && *cpp) {
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} else if (fields[3][0] == '\0')
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if (fields[3][0] == '\0') {
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spwd.sp_min = -1;
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if (getlong (fields[3], &spwd.sp_min) == 0) {
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} else if (spwd.sp_min < 0) {
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* Get the maximum number of days a password is valid.
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spwd.sp_max = strtol (fields[4], &cpp, 10);
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if ((spwd.sp_max == 0) && *cpp) {
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} else if (fields[4][0] == '\0')
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if (fields[4][0] == '\0') {
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spwd.sp_max = -1;
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if (getlong (fields[4], &spwd.sp_max) == 0) {
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} else if (spwd.sp_max < 0) {
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* If there are only OFIELDS fields (this is a SVR3.2 /etc/shadow
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* Get the number of days of password expiry warning.
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spwd.sp_warn = strtol (fields[5], &cpp, 10);
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if ((spwd.sp_warn == 0) && *cpp) {
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} else if (fields[5][0] == '\0')
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if (fields[5][0] == '\0') {
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spwd.sp_warn = -1;
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if (getlong (fields[5], &spwd.sp_warn) == 0) {
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} else if (spwd.sp_warn < 0) {
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* Get the number of days of inactivity before an account is
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spwd.sp_inact = strtol (fields[6], &cpp, 10);
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if ((spwd.sp_inact == 0) && *cpp) {
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} else if (fields[6][0] == '\0')
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if (fields[6][0] == '\0') {
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spwd.sp_inact = -1;
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if (getlong (fields[6], &spwd.sp_inact) == 0) {
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} else if (spwd.sp_inact < 0) {
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* Get the number of days after the epoch before the account is
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spwd.sp_expire = strtol (fields[7], &cpp, 10);
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if ((spwd.sp_expire == 0) && *cpp) {
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if (fields[7][0] == '\0') {
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if (getlong (fields[7], &spwd.sp_expire) == 0) {
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} else if (spwd.sp_expire < 0) {
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} else if (fields[7][0] == '\0')
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* This field is reserved for future use. But it isn't supposed
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* to have anything other than a valid integer in it.
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spwd.sp_flag = strtol (fields[8], &cpp, 10);
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if ((spwd.sp_flag == 0) && *cpp) {
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if (fields[8][0] == '\0') {
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spwd.sp_flag = SHADOW_SP_FLAG_UNSET;
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if (getlong (fields[8], &spwd.sp_flag) == 0) {
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/* FIXME: add a getulong function */
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spwd.sp_flag = SHADOW_SP_FLAG_UNSET;
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} else if (spwd.sp_flag < 0) {
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} else if (fields[8][0] == '\0')
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char buf[BUFSIZ];
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while (fgets (buf, sizeof buf, fp) != (char *) 0)
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while (fgets (buf, (int) sizeof buf, fp) != (char *) 0)
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if (fgets (buf, sizeof buf, fp) != (char *) 0)
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if (fgets (buf, (int) sizeof buf, fp) != (char *) 0)
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cp = strchr (buf, '\n');
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if (nis_ignore && IS_NISCHAR (buf[0]))
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if (nis_ignore && IS_NISCHAR (buf[0])) {
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return my_sgetspent (buf);
added
removed
lib/shadow.c
