shadow/ChangeLog

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.h, lib/commonio.c: Added splint annotations.
	* lib/commonio.c: Do not assumes eptr is always notnull.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, po/pt.po: Updated Portuguese translation.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/copydir.c: Added splint annotations.
	* libmisc/copydir.c: Added assert to help splint.
	* libmisc/copydir.c: Free allocated structures in cas of failure.
	* libmisc/copydir.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/copydir.c: Use buffers of size PATH_MAX instead of 1024
	for filenames.
	* libmisc/copydir.c: Use fchmod and fchown to change the mode of
	the opened file.
	* libmisc/copydir.c: Indicate the mode to open(), even if we chmod
	later.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: Added prototypes of getulong() and get_pid().
	* lib/prototypes.h: Added splint annotations.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.c: Use get_pid() instead of strtol.
	* lib/commonio.c: Replace an int by a size_t.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.h: Added splint annotations.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgroupio.c: Free allocated structures on failure.
	* lib/sgroupio.c: Added splint annotations.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/Makefile.am, lib/get_pid.c, lib/getulong.c: Added get_pid()
	and getulong().

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getlong.c: Do not check for NULL string but empty string.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.c: Updated splint annotations.
	* lib/groupio.c: Added assert to help splint.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Check assumptions on snprintf().
	* src/useradd.c: Replace peror by an strerror and avoid an
	intermediate buffer.
	* src/useradd.c: Save errno between the failure and the report by
	perror/strerror.
	* src/useradd.c: Prefer xmalloc to malloc.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* src/lastlog.c: Remove function calls from within assert().

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/obscure.c: Change some int to size_t.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/console.c: Use a less disturbing construct for splint.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/limits.c: Parse the limits, umask, nice, maxlogin, file
	limit with getlog() / getulong(). This also means, in case of
	non-PAM enabled systems, that the umask specified on the GECOS
	fields should start with a 0 if specified in octal. (it used to be
	force to octal). Do the appropriate cast and range checking.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/salt.c: In case gettimeofday() fails, get some entropy
	from the PID.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/setupenv.c: Prefer snprintf to sprintf, even if a small
	context indicates no issues.
	* libmisc/setupenv.c: Avoid implicit conversion of pointers to
	booleans.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/loginprompt.c: Prefer snprintf to sprintf, even if a
	small context indicates no issues.

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* src/faillog.c: Remove function calls from within assert().

2009-04-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/mail.c: Ignore the return value of puts().
	* libmisc/mail.c: Prefer snprintf to sprintf, even if a small
	context indicates no issues.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.c, lib/commonio.h, lib/groupio.c, lib/groupio.h,
	lib/pwio.c, lib/pwio.h, lib/shadowio.c, lib/shadowio.h: Added
	splint annotations. The *_locate() and *_next() functions
	currently return an observer. As the structure are often modified
	by the caller, it could maybe be changed to exposed later. (and
	non-const)

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/pwauth.c: Use a boolean for wipe_clear_pass and use_skey.
	* lib/pwauth.c: Added splint annotations.
	* lib/pwauth.c: Added brackets and parenthesis.
	* lib/pwauth.c: Avoid assignments in comparisons.
	* lib/pwauth.c: Avoid implicit conversion of pointers or
	characters to booleans.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmod.c: Cast ID to ulongs and use ulong formats for IDs.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c: Added splint annotations.
	* src/newgrp.c: audit_buf is only used in newgrp. Make it static.
	* src/newgrp.c: Ignore the return value of fputs().
	* src/newgrp.c: Use exit(EXIT_FAILURE) instead of exit(1).

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/pwdcheck.c (passwd_check): The progname is not used.
	* libmisc/pwdcheck.c: Ignore the return value of sleep().
	* libmisc/pwdcheck.c: Use exit(EXIT_FAILURE) instead of exit(1).

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/setupenv.c: Avoid assignments in comparisons.
	* libmisc/setupenv.c: Added brackets and parenthesis.
	* libmisc/setupenv.c: Ignore the return value of fclose (file
	opened read-only)
	* libmisc/setupenv.c: Ignore the return value of puts().
	* libmisc/setupenv.c: Avoid implicit conversion of pointers to
	booleans.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/find_new_gid.c, libmisc/find_new_uid.c,
	libmisc/isexpired.c, src/groupadd.c, lib/pwauth.h, lib/groupmem.c,
	lib/shadowmem.c, lib/pwmem.c, lib/prototypes.h: Added splint
	annotations.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/loginprompt.c: Use exit(EXIT_FAILURE) instead of
	exit(1).
	* libmisc/loginprompt.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/loginprompt.c: Ignore return value of putc().

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/env.c, libmisc/age.c: Added splint annotations.
	* libmisc/age.c: Added brackets and parenthesis.
	* libmisc/age.c: Ignore the return value of fclose (file opened
	read-only)
	* libmisc/age.c: Ignore puts() return value.
	* libmisc/age.c: Use exit(EXIT_FAILURE) instead of exit(1).
	* libmisc/age.c: Avoid assignments in comparisons.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/fputsx.c, lib/gshadow.c, lib/commonio.h: Added splint
	annotations.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/get_gid.c: gidstr should not be NULL, but the check was
	meant to make sure it is not empty.
	* lib/get_uid.c: Likewise.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getdef.c: Added splint annotations.
	* lib/getdef.c: Ignore fputs() return value.
	* lib/getdef.c: Use EXIT_FAILURE / EXIT_SUCCESS for exit()

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/faillog.c: Added splint annotations.
	* src/faillog.c: Cast ID to ulongs and use ulong formats for IDs.
	* src/faillog.c: Ignore fflush() return value.
	* src/faillog.c: Added parenthesis.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpck.c: Ignore puts return value.
	* src/grpck.c: Avoid variable format string.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/lastlog.c: Use EXIT_FAILURE / EXIT_SUCCESS for exit()
	* src/lastlog.c: Added splint annotations.
	* src/lastlog.c: Avoid global pwent.
	* src/lastlog.c: Cast ID to ulongs and use ulong formats for IDs.
	* src/lastlog.c: Avoid assignment in comparisons.
	* src/lastlog.c: Ignore fclose() return value since the file is
	only opened for reading.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c: Added assertion to guide splint (and me).

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/find_new_gid.c: Use booleans instead of char fo
	used_gids.
	* libmisc/find_new_gid.c: Use getdef_ulong and cast to git_t to
	get GID values.
	* libmisc/find_new_gid.c: Use UL as a prefix for ulong values.
	* libmisc/find_new_uid.c: Likewise.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/yesno.c: Ignore the return value of puts.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/age.c: Use exit(EXIT_FAILURE) instead of exit(1).
	* libmisc/age.c: The return value of execl() is not used.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
	libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
	lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
	lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
	lib/fputsx.c, lib/prototypes.h: Added splint annotations.
	* lib/groupio.c: Avoid implicit conversion of pointers to
	booleans.
	* lib/groupio.c: Free allocated buffers in case of failure.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/defines.h: Added splint definitions to replace <locale.h>

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
	lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
	lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
	lib/commonio.h, lib/prototypes.h: Added splint annotations.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: Only set ut_time and ut_tv if gettimeofday()
	succeeds.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: Fix the check for empty host in prepare_utmp()
	and prepare_utmpx().

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: The ut argument of prepare_utmp() and
	prepare_utmpx () might be NULL. ut_id needs to be forged in that
	case.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: Removed old documentation of setutmp().

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: Use xmalloc() rather than malloc().

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: The name returned by ttyame() needs to be copied
	locally.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Added assert()s for NULL (or ! NULL) username, and
	pwd. This helps splint.
	* src/login.c: Added splint annotations.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: After login_prompt(), do not check for unset
	username, but for empty username.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/defines.h: Define USER_NAME_MAX_LENGTH, based on utmp and
	default to 32.
	* libmisc/chkname.c: Use USER_NAME_MAX_LENGTH.
	* src/login.c: Use USER_NAME_MAX_LENGTH instead of the default 32.
	username also needs to be bigger than USER_NAME_MAX_LENGTH because
	it has to be nul-terminated.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Use xmalloc() instead of malloc().

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Ignore the return value of puts(), fputs(),
	strftime().

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: timeout, delay, and retries should be unsigned.
	* src/login.c: Ignore the return value of alarm() and sleep().

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: If we cannot get the terminal configuration, do not
	change the terminal configuration. setup_tty() is just a best
	effort configuration of the terminal.
	* src/login.c: Ignore failures when setting the terminal
	configuration.
	* src/login.c: Fail if the ERASECHAR or KILLCHAR configurations
	are not compatible with a cc_t type.

2009-04-22  Paul Szabo  <psz@maths.usyd.edu.au>

	* src/login.c: utent might be NULL after get_current_utmp().

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Removed temp_shell. No more used.
	* src/login.c: lastlog is only used #ifndef USE_PAM
	* src/login.c: Rename lastlog to ll to avoid name clash with the
	lastlog type.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Added update_utmp() to group the prepare_utmp and
	setutmp (and the utmpx versions).

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Do not include netdb.h. gethostbyname() is no more
	called from within login.c. Also UT_ADDR does not exist anymore.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Check if login is run with effective root
	privileges. This should be more helpful to users than a failure to
	find an utmp entry or failure to access a file.

2009-04-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: Reworked. Get rid of Linux specific stuff. Get rid
	of global utent/utxent variables. Only reuse the ut_id and maybe
	the ut_host fields from utmp.
	* lib/prototypes.h, libmisc/utmp.c: Removed checkutmp(),
	setutmp(), setutmpx().
	* lib/prototypes.h, libmisc/utmp.c: Added get_current_utmp(),
	prepare_utmp(), prepare_utmpx(), setutmp(), setutmpx().
	* libmisc/utmp.c (is_my_tty): Only compare the name of the utmp
	line with ttyname(). (No stat of the two terminals to compare the
	devices).
	* libmisc/utmp.c: Use getaddrinfo() to get the address of the
	host.
	* configure.in: Check for getaddrinfo().
	* configure.in: Use AC_CHECK_MEMBERS to check for the existence of
	fields in the utmp/utmpx structures.
	* configure.in: Reject systems with utmpx support but no ut_id
	field in utmp. This could be fixed later if needed.
	* src/login.c: Use the new utmp functions. This also simplifies
	the failtmp() handling.
	* src/login.c: passwd_free() renamed to pw_free() and
	shadow_free() renamed to spw_free()

2009-04-21  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, configure.in: Enable --enable-account-tools-setuid by
	default for PAM builds, as it used to be before the introduction
	of this option.

2009-04-21  Nicolas François  <nicolas.francois@centraliens.net>

	* etc/pam.d/Makefile.am: Distribute all pam.d files, even if
	ACCT_TOOLS_SETUID is not enabled.

2009-04-21  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/shadowmem.c: Added spw_free().
	* lib/shadowio.c: Use spw_free() for shadow_free().
	* lib/groupmem.c: Added gr_free().
	* lib/groupio.c: Use gr_free() for group_free().
	* lib/pwmem.c: Include define.h before prototypes.h
	* lib/pwmem.c: Added pw_free().
	* lib/pwio.c: Use pw_free() for passwd_free().
	* lib/sgroupio.c: Added sgr_free().
	* lib/sgroupio.c: Use sgr_free() for gshadow_free().
	* lib/prototypes.h: Added gr_free(), pw_free(), sgr_free(),
	spw_free().

2009-04-21  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/shell.c: Add brackets and parenthesis.
	* libmisc/shell.c: Avoid assignments in comparisons.
	* libmisc/shell.c: Re-indent.

2009-04-21  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/defines.h: Added MIN and MAX macros.
	* libmisc/salt.c: Removed MIN and MAX macros.

2009-04-20  Sven Joachim  <svenjoac@gmx.de>

	* NEWS, src/lastlog.c: Fix regression causing empty reports.
	Get the size of the file before printing the entries.

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Get rid of pwent. pwd is sufficient as long as it
	is always coming from xgetpwnam. There is no need to copy pwd to
	pwent, this was not a good idea anyway as the strings from pwd
	were not duplicated.
	* src/login.c: Always free the pwd and spwd structure when we
	retrieve a new one. This will clear the password of the previous
	user from the memory.
	* src/login.c: user_passwd is used to keep point to the password
	of the user being authenticated.
	* src/login.c: (non PAM) Fail if the user's entry cannot be found
	after the user updated her password (if expire() requested an
	update).
	* src/login.c: If the user does not exist on the system, there is
	no need to build a pwd structure (with shell).

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: ttytype already checks for TTYTYPE_FILE and TERM.
	Just call ttytype.

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Open the PAM session before pam_setcred and before
	initgroups. This is more consistent with rfc86.0.

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Added helper functions get_pam_user() and
	get_failent_user().

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Added parameter to check_nologin. This will help
	getting rid of the global pwent variable.

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Added comments.
	* src/login.c: Close the user and group files before dropping root
	privileges.

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: We do not need to keep the old umask. Discard the
	umask() return value.

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/hushed.c, lib/prototypes.h, src/login.c: Change the
	hushed() prototype to take a username instead of a passwd
	structure in argument. The passwd entry is retrieved withing
	hushed().

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/setugid.c: Updated comments.

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/failure.h, libmisc/failure.c, src/login.c: Added
	username as first parameter of failtmp to avoid issues with
	non-null terminated ut_user, unavailability of ut_user, incomplete
	username (that should not happen currently).

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/ttytype.c: Add brackets and parenthesis.
	* libmisc/ttytype.c: Avoid assignments in comparisons.

2009-04-20  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/pwio.c, lib/shadowio.c, lib/groupio.c, lib/sgroupio.c: Fill
	the password fields with zeros before they are freed.

2009-04-19  Changwoo Ryu  <cwryu@debian.org>

	* po/ko.po: Updated Korean translation.

2009-04-19  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/login.c: Also check if the authentication token of the
	user has to be updated in case the user was already authenticated.

2009-04-19  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: fflg is already restricted to root. Move
	pam_acct_mgmt(), in case of fflg, earlier. This is equivalent and
	simplifies the code.

2009-04-19  Paul Szabo  <psz@maths.usyd.edu.au>

	* libmisc/utmp.c: Always call endutent or endutxent when setutent
	or setutxent were used.

2009-04-19  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Added comment to make sure PAM_RHOST or PAM_TTY do
	not get set to unsanitized values.

2009-04-17  Paul Szabo  <psz@maths.usyd.edu.au>

	* NEWS, src/login.c: Do not trust the current utmp entry's ut_line
	to set PAM_TTY.
	* libmisc/utmp.c: Do not trust the current utmp entry's ut_line.
	Always set ut_line based on ttyname(0).

2009-04-15  Nicolas François  <nicolas.francois@centraliens.net>

	* po/shadow.pot, man/po/shadow-man-pages.pot: Regenerated.
	* po/*.po, man/po/*.po: Updated PO files.
	* configure.in: Updated version number.

2009-04-15  Peter Vrabec  <pvrabec@redhat.com>

	* NEWS, src/userdel.c: Fixed SE Linux support. semanage should be
	called at the end.
	* src/useradd.c: Always call selinux_update_mapping() (i.e.
	semanage), not only when -Z is used.

2009-04-15  Peter Vrabec  <pvrabec@redhat.com>

	* NEWS, srclib/getlong.c: Fix parsing of octal numbers.

2009-04-15  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/login.c: Fix segfault when no user is provided on the
	command line.

2009-04-15  Nicolas François  <nicolas.francois@centraliens.net>

	* README, libmisc/system.c: Was contributed by Dan Walsh.

2009-04-15  Nicolas François  <nicolas.francois@centraliens.net>

	* NEW, src/vipw.c: SE Linux: Set the default context to the
	context of the file being edited. This ensures that the backup
	file inherit from the file's context.

2009-04-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/usermod.8.xml: There are no default values for --inactive
	and --gid. If the options are no provided, the original values are
	not changed.

2009-04-12  Nicolas François  <nicolas.francois@centraliens.net>

	* po/shadow.pot, man/po/shadow-man-pages.pot: Regenerated.
	* po/*.po, man/po/*.po: Updated PO files.

2009-04-12  Nicolas François  <nicolas.francois@centraliens.net>

	* src/su.c: If there are no root account, or if the root account
	has an UID != 0, default to the first UID 0 account.

2009-04-12  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Restore the echoctl, echoke, onclr flags to the
	terminal termio flags. Reset echoprt, noflsh, tostop. This
	behavior seems to have change by mistake in earlier releases
	(4.0.8, for no obvious reason).

2009-04-12  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Fix the count of failures before login exits in
	case of PAM enabled configurations.

2009-04-12  Nicolas François  <nicolas.francois@centraliens.net>

	* man/passwd.1.xml: Document that passwd uses PAM to authenticate
	and change passwords on PAM-enabled builds.

2009-04-12  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Add more information to the mkdir and chown
	failure messages.

2009-04-12  Nicolas François  <nicolas.francois@centraliens.net>

	* man/po/fr.po: Updated some login.defs entries. Thanks to
	Belkacem Abbas.

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.d/MAX_MEMBERS_PER_GROUP.xml,
	man/login.defs.d/CONSOLE_GROUPS.xml: Fix typos.

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* man/es/Makefile.am: Disable the distribution of Spanish
	manpages. They are outdated. Please contact
	pkg-shadow-devel@lists.alioth.debian.org if you wish to provide
	updates.

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c, src/useraddd.c: Fix the usage string so that it
	does not change depending on the configure option. Use a format.

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: Fix the usage of the unused macro.

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h, libmisc/age.c, src/expiry.c, src/login.c: A
	shadow entry is now sufficient for agecheck. Remove the first
	passwd entry parameter.

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c, src/usermod.c: Only call selinux_update_mapping()
	if Zflg is set.
	* src/userdel.c: Rename argv to args to avoid nameclash with the
	main() parameters.

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/getgr_nam_gid.c: Added support for NULL argument.
	* libmisc/chowntty.c: Reuse getgr_nam_gid(), and get rid of atol().

2009-04-11  Peter Vrabec  <pvrabec@redhat.com>

	* libmisc/find_new_gid.c, libmisc/find_new_uid.c: For system
	accounts, return the first unused ID, starting from the max value.
	This could be useful later to increase the static IDs range.

2009-04-11  Peter Vrabec  <pvrabec@redhat.com>

	* NEWS, src/useradd.c, man/useradd.8.xml: add -Z option to map
	SELinux user for user's login.
	* NEWS, src/usermod.c, man/usermod.8.xml: Likewise.
	* libmisc/system.c, libmisc/Makefile.am, lib/prototypes.h: Added
	safe_system(). Used to run semanage.
	* lib/prototypes.h, libmisc/copydir.c: Make a
	selinux_file_context() an extern function.
	* libmisc/copydir.c: Reset SELinux to create files with default
	contexts at the end of copy_tree().
	* NEWS, src/userdel.c: Delete the SELinux user mapping for user's
	login.

2009-04-11  Peter Vrabec  <pvrabec@redhat.com>

	* src/useradd.c (get_defaults): Close the default file after the
	default values were read.

2009-04-11  Christian Perrier  <bubulle@debian.org>

	* po/sk.po: Slovak translation updated. Thanks to Ivan Masár

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/Makefile.am, lib/prototypes.h: Added sgetspent.c.

2009-04-11  Nicolas François  <nicolas.francois@centraliens.net>

	* po/POTFILES.in: Added missing files. Sorted.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getdef.c: Use getlong instead of strtol/strtoul.
	* libmisc/getlong, lib/getlong.c, libmisc/Makefile.am,
	lib/Makefile.am: getlong.c moved from libmisc/ to lib/.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/shadow.c: Replace strtol() by getlong(). Also detect more
	issues in a numerical shadow entry field.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgetspent.c: Only compile ifndef HAVE_SGETSPENT

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgetspent.c: Replace strtol() by getlong(). Also detect more
	issues in a numerical shadow entry field.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c: More strtol() replaced by getlong().
	* src/chage.c: expdays renamed to expdate. It is a date, even if
	expressed in a number of days since Jan 1, 1970.
	* src/chage.c: Likewise: lastday renamed to lstchgdate. Also fix
	the --lastday documentation.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: pwd_to_spwd() should be declared if USE_PAM is
	NOT defined.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/passwd.c: Replace getnumber() by getlong(). This permits to
	get rid of another strtol().

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/getlong.c: Include both <stdlib.h> and <errno.h> needed
	for strtol and errno, and do not include "defines.h" (not needed).

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c, src/usermod.c, libmisc/getgr_nam_gid.c,
	libmisc/Makefile.am, lib/prototypes.h: Moved getgr_nam_gid() from
	src/useradd.c and src/usermod.c to libmisc/getgr_nam_gid.c.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Re-indent.
	* src/useradd.c: Use getlong instead of get_number.
	* src/useradd.c: Get rid of strtol.
	* src/useradd.c: Provide better warning in case a default GROUP or
	INACTIVE value is not valid in /etc/default/useradd.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Re-indent.
	* src/usermod.c: Specifying a inactivity value < -1 is not valid.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: Prepare the next 4.1.3 release.
	* po/*.po, man/po/*.po: Updated PO files.

2009-04-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h, libmisc/addgrps.c: restrict add_groups() to
	ifndef USE_PAM.
	* lib/prototypes.h: Remove the declaration of add_cons_grps(). The
	function does not exist.
	* libmisc/setugid.c libmisc/age.c (setup_uid_gid): is_console is
	never set ifndef USE_PAM. Change the prototype of setup_uid_gid()
	when USE_PAM is not defined. This permits to remove add_groups
	from PAM builds.  setup_uid_gid is already subject to
	HAVE_INITGROUPS.
	* libmisc/pwd2spwd.c (pwd_to_spwd): pwd_to_spwd() is not used in
	PAM builds.

2009-04-05  Nicolas François  <nicolas.francois@centraliens.net>

	* src/passwd.c: do_update_age is only used ifndef USE_PAM. Make it
	more explicit.

2009-04-05  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Set errno to 0 before calling strtol.

2009-04-05  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/isexpired.c: If there are no shadow entry, there is no
	need to convert the password entry to a shadow entry. The password
	is valid.

2009-04-05  Nicolas François  <nicolas.francois@centraliens.net>

	* man/usermod.8.xml: Split some paragraphs into smaller units.

2009-04-05  Nicolas François  <nicolas.francois@centraliens.net>

	* man/shadow.5.xml: Rewrote to mention the meaning of special
	values.

2009-04-04  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/pwd2spwd.c, src/chpasswd.c, src/newusers.c,
	src/passwd.c, src/pwck.c, src/pwconv.c, src/useradd.c,
	src/usermod.c: On Jan 01, 1970, do not set the sp_lstchg field to
	0 (which means that the password shall be changed during the next
	login), but use -1 (password aging disabled).
	* src/passwd.c: Do not check sp_min if sp_lstchg is null or -1.

2009-04-04  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c: When no shadow entry exist, the default sp_lstchg
	value should be -1 (no aging) rather than 0 (password must be
	changed).
	* src/chage.c: For password expiration and inactivity, indicate
	that the password must be changed when sp_lstchg is null rather
	than indicating that expiration and inactivity are not enabled.

2009-04-04  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/isexpired.c: Document the isexpired return value.

2009-04-04  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/age.c: Return a specific message when sp_lstchg is null.

2009-03-21  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgetpwent.c, lib/sgetgrent.c: Use get_uid and get_gid to
	validate the UIDs or GIDs instead of atoi/strtol.

2009-03-21  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/get_gid.c, libmisc/get_uid.c, libmisc/Makefile.am,
	lib/get_gid.c, lib/get_uid.c, lib/Makefile.am: get_uid.c and
	get_gid.c moved from libmisc/ to lib/.

2009-03-21  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpck.c (check_members): When a member is removed, do not
	increase the index.
	* src/grpck.c: Fix typo in messages and comments.

2009-03-21  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.c: Call fsync before closing the backup file. This
	ensures that the backup file is flushed to the storage medium.
	* src/useradd.c: Likewise for the default file, faillog, lastlog,
	and mail spool.
	* src/usermod.c: Likewise for the faillog and lastlog file.
	* src/vipw.c: Likewise for the backup file.
	* libmisc/sulog.c: Likewise for the su log.

2009-03-15  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmod.c: Embed gshadow related cleanup in #ifdef
	SHADOWGRP.

2009-03-15  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: get_number() replaced by getlong().
	* src/usermod.c: When the user is renamed, make sure we do not
	override an user with the same name (in passwd or shadow).

2009-03-15  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: log_gpasswd_success_gshadow is in the cleanup
	stack only when the shadow group file is present.

2009-03-15  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/userdel.c: Make sure the user exists in the shadow
	database before calling spw_remove().
	* NEWS, src/userdel.c: When the user's group is removed, make sure
	the group is in the gshadow database before calling sgr_remove().
	* src/userdel.c: Improve warning's wording.

2009-03-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/cleanup.c: Fix del_cleanup. The arguments were not
	desynchronized with the cleanup functions.
	* libmisc/cleanup.c: cleanup_function_args is an array of void
	pointer, not strings.

2009-03-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/find_new_gid.c: Fix find_new_gid() the current group
	database was not taken into account.

2009-03-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/addgrps.c: Fix compilation warnings.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/po/Makefile.in.in: xml2po cannot exclude one entity for
	expansion. Make sure config.xml does not exist when the POT file
	is created in order to keep the configurations in the POT file
	* man/generate_translations.mak: make sure config.xml does not
	exist neither when the translated XML is generated. Add the
	missing %config; (strip out by xml2po). and make sure config.xml
	is present when the translated manpage is generated.
	* man/generate_mans.mak: config.xml is needed for the generation
	of manpages (already in the .deps for the English manpages, but
	needed for the translations).
	* man/Makefile.am: Added missing CREATE_HOME.xml.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* etc/login.defs: Added note for PAM enabled configurations.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/Makefile.am: Compute the dependencies for building the
	manpages.
	* man/generate_mans.deps: Added Makefile dependency rules.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/addgrps.c: Fix warnings.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/po/fr.po: Added missing space.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/lastlog.8.xml: Document that there might be entries, for
	deleted users, that are not displayed.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/chgpasswd.8.xml, man/chpasswd.8.xml: Fix the man page in
	case SHA crypt is not supported.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/vipw.8.xml: MAX_MEMBERS_PER_GROUP is not used by vipw and
	vigr.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.5.xml: Indicate that sg uses the same variables
	as newgrp.
	* man/login.defs.5.xml: vipw does not use any variable.
	* man/login.defs.5.xml: In PAM enabled configurations, login still
	uses some login.defs variables.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/usermod.8.xml: use a <replaceable> instead of a
	<emphasis remap='I'>.

2009-03-14  Nicolas François  <nicolas.francois@centraliens.net>

	* man/newusers.8.xml: Document the behavior of newusers for each
	field.
	* man/newusers.8.xml: Do not add the note on PAM on non-PAM
	enabled configurations.

2009-03-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Make sure the SHA related variables are not
	compiled when disabled at configuration time.
	* src/newusers.c: Added FIXME
	* src/chpasswd.c: Make sure the SHA related variables is not
	compiled when disabled at configuration time.
	* src/chgpasswd.c: Make sure the SHA related variables is not
	compiled when disabled at configuration time.
	* src/chgpasswd.c: Fix the test for getlong() failure.
	* src/useradd.c, man/useradd.8.xml: Added long name for the -l
	option: --no-log-init.
	* src/faillog.c: Added support for the specification of a range of
	users with -u.
	* src/faillog.c: Do not call print_one() for users which do not
	exist.
	* src/faillog.c: Make sure the user's entry is not outside the
	faillog file and initialize the faillog structure in that case.
	* src/faillog.c: Move print_one() closer to print().
	* src/faillog.c: reset(), setmax(), set_locktime() can also change
	entries of user which do not exist.
	* src/faillog.c: reset(), setmax() and set_locktime() shall not
	create entries for users which have no entries if the value has to
	be set to 0.
	* src/faillog.c: reset(), setmax() and set_locktime(): better
	handling of users whose entry is outside the faillog file.
	* src/faillog.c: Improved option handling. Options can now be
	specified in any order.
	* src/faillog.c: Improved warnings when options are not
	compatible or when the faillog cannot be open with the right mode.
	* src/faillog.c: Only fstat the faillog file once.
	* man/faillog.8.xml: Improved documentation.

2009-03-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: Remove the documentation of options from the
	main() documentation. It will always be outdated here.

2009-03-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/lastlog.c: lastlog variable renamed to ll to avoid name
	clash with the structure.
	* src/lastlog.c: check the offset in print_one() so that it is
	used for the display of one entry or a set of entries.
	* src/lastlog.c: Do not loop over the whole user database when -u
	is used with a single user.
	* src/lastlog.c: Check the size of the lastlog file so that we
	can identify failures to read.

2009-03-13  Mike Frysinger  <vapier@gentoo.org>

	* libmisc/salt.c: Removed l64a prototype. The libc declaration is
	non static, but the internal definition is static.

2009-03-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: log_gpasswd_success_gshadow only exists ifdef
	SHADOWGRP.

2009-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/getlong.c: Make sure the getlong argument is not empty.
	* libmisc/get_gid.c, libmisc/get_uid.c, libmisc/Makefile.am,
	lib/prototypes.h: Added get_uid() and get_gid() to parse user and
	group IDs.
	* NEWS, src/grpck.c, src/pwck.c: Issue a warning if an ID is set
	to -1.
	* NEWS, src/newusers.c, src/usermod.c, src/useradd.c,
	src/groupmod.c, src/groupadd.c: Make sure no user or group are
	created with an ID set to -1.

2009-03-07  Nicolas François  <nicolas.francois@centraliens.net>

	* contrib/adduser-old.c, contrib/adduser.c: Do not use the target
	of snprintf in one of the format's parameters.

2009-03-07  Nicolas François  <nicolas.francois@centraliens.net>

	* man/groupmems.8.xml: groupmems does not create new user.

2009-03-03  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, po/LINGUAS, po/kk.po: Added Kazakh translation. Thanks to
	Timur Birsh <taem@linukz.org>.

2009-02-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Avoid calling
	getgrent()/getpwent() after they return NULL. This caused LDAP to
	return at the beginning of the group/user entries.

2009-01-27  Nicolas François  <nicolas.francois@centraliens.net>

	* man/nologin.8.xml: Fix typo (HYSTORY -> HISTORY).

2009-01-26  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/gpasswd.c: Only report success to audit and syslog
	when the changes are committed to the system. Do not log failure
	for on-memory changes to audit or syslog. Make sure failures and
	inconsistencies will be reported in case of unexpected failures
	(e.g. malloc failures). Only specify an audit message if it is not
	implicitly implied by the type argument. Removed fail_exit
	(replaced by atexit(do_cleanups)). Log failures in case of
	permission denied.

2009-01-19  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.d/UMASK.xml: Indicate how UMASK is used and
	limitations.
	* man/limits.5.xml: Remove space before an end of tag.
	* man/useradd.8.xml, man/login.defs.d/CREATE_HOME.xml,
	man/login.defs.5.xml: Document the CREATE_HOME variable.
	* etc/login.defs: Improve the documentation of UMASK.

2009-01-06  Sebastian Rick Rijkers  <srrijkers@gmail.com>

	* NEWS, src/su.c: Preserve COLORTERM in addition to TERM when su
	is called with the -l option.

2008-12-23  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/chkname.c: Use a bool when possible instead of integers.
	* libmisc/chkname.c: Add brackets and parenthesis.

2008-12-23  Nicolas François  <nicolas.francois@centraliens.net>

	* man/groupadd.8.xml, configure.in, man/config.xml.in: Use the
	real group name length limit in the documentation.

2008-12-23  Nicolas François  <nicolas.francois@centraliens.net>

	* src/Makefile.am: Only link with the needed library. When
	compiled with PAM support, chfn, chsh, login, newgrp, passwd, and
	su do not need the libcrypt library.

2008-12-23  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/cleanup_group.c: Fix compilation when compiled without
	shadow group support.

2008-12-23  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupdel.c: Remove the fail_exit () declaration.

2008-12-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: Fix the support for usernames with arbitrary
	length.

2008-12-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupadd.c, src/groupdel.c, src/groupmod.c: Re-indent.
	* src/groupmod.c: Do not add the command synopsis to the main ()
	documentation. This avoids outdated information.
	* libmisc/chkname.c: Remove outdated comments.

2008-12-22  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/audit_help.c: Added audit_logger_message() to log
	messages not related to an account.
	* lib/prototypes.h, libmisc/cleanup.c, libmisc/cleanup_group.c,
	libmisc/cleanup_user.c, libmisc/Makefile.am: Added stack of
	cleanup functions to be executed on exit.
	* NEWS, src/groupadd.c, src/groupdel.c, src/groupmod.c: Only
	report success to audit and syslog when the changes are committed
	to the system. Do not log failure for on-memory changes to audit
	or syslog. Make sure failures and inconsistencies will be reported
	in case of unexpected failures (e.g. malloc failures). Only
	specify an audit message if it is not implicitly implied by the
	type argument. Removed fail_exit (replaced by atexit(do_cleanups)).

2008-12-15  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/gpasswd.c: Added support usernames with arbitrary
	length.

2008-11-27  Mike Frysinger  <vapier@gentoo.org>

	* configure.in: Fix the "$enable_acct_tools_setuid" = "yes" test.

2008-11-27  Mike Frysinger  <vapier@gentoo.org>

	* NEWS, configure.in, libmisc/chkname.c: make group max length a
	configure option.  The configure behavior encoded is:
	<no option> -> default of 16 (like today);
	--with-group-name-max-length -> default of 16;
	--without-group-name-max-length -> no max length;
	--with-group-name-max-length=n > max is set to n.

2008-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* src/su.c: (!USE_PAM) Provide visible information indicating that
	su was denied.

2008-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* man/su.1.xml: Fix the su synopsis. username is referenced in the
	manpage, not LOGIN.
	* man/ja/login.1: Fix the path of the utmp and wtmp files.

2008-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/chowntty.c: Improve the logs for fchown and fchmod
	failures.
	* libmisc/chowntty.c: Only closelog() when failure cause an exit.

2008-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, libmisc/chowntty.c: Fix a race condition that could lead to
	gaining ownership or changing mode of arbitrary files.
	* NEWS, libmisc/chowntty.c, libmisc/utmp.c: is_my_tty() moved from
	utmp.c to chowntty.c. checkutmp() now only uses an existing utmp
	entry if the pid matches and ut_line matches with the current tty.
	This fixes a possible DOS when entries can be forged in the utmp
	file.
	* libmisc/chowntty.c, src/login.c, lib/prototypes.h: Remove the
	tty argument from chown_tty. chown_tty always changes stdin and
	does not need this argument anymore.

2008-10-11  Nicolas François  <nicolas.francois@centraliens.net>

	* man/gshadow.5.xml, man/shadow.5.xml, man/passwd.5.xml,
	man/grpck.8.xml: Sorted SEE ALSO references.
	* man/gshadow.5.xml: Added reference to grpck(8) and grpconv(8).
	* man/pwck.8.xml: Added reference to grpck(8).
	* man/shadow.5.xml: Added reference to pwck(8).
	* man/passwd.5.xml: Added reference to pwck(8).
	* man/grpck.8.xml: Added reference to pwck(8).

2008-10-11  Nicolas François  <nicolas.francois@centraliens.net>

	* man/*.xml, man/login.defs.d/*.xml: Added copyright and licence
	header.

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Always check the return value of the pam_* APIs.

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Use a dynamic buffer for usernames.
	* src/login.c: Copy the name of the user authenticated by PAM to
	username. This simplify later logging (avoid USE_PAM
	conditional).
	* src/login.c: Check that no username is specified with -r.
	* src/login.c: Make sure a username is specified with -f.
	* src/login.c: Explicitly tag the end of the #ifdef RLOGIN
	sections.
	* src/login.c: Erase the username later since it it used for the
	fake password check (in case of empty password).
	* src/login.c, man/login.1.xml: the username is not an optional
	parameter of -f. Fix the getopt optstring, remove the parsing of
	username in the -f processing block, and remove unnecessary checks
	(username cannot be parsed twice anymore), better documentation of
	the synopsis.

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Existence of pam_user was already checked. pwd was
	already copied to pwent. Remove duplicated code.

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: check_flags() renamed process_flags(). All flag
	processing blocs moved to process_flags().

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/logoutd.c, src/userdel.c: Re-indent. This helps pmccabe.

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Add missing closing }. This was probably never
	noticed because UT_ADDR is never defined.
	* src/login.c: Re-indent.

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Do not mix USE_PAM and !USE_PAM code.

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Use failent_user to log to audit. username is the
	caller, not the user login tries to authenticate.
	* src/login.c: Use pwd->pw_name instead of pwd->pw_uid. This might
	be more precise (name must be unique, uid might not be).

2008-09-20  Nicolas François  <nicolas.francois@centraliens.net>

	* man/passwd.1.xml: passwd cannot change the full name of the
	user, the user's login shell; but it can change the account or
	password validity period. Thanks to Reuben Thomas.

2008-09-14  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Added missing declaration of Mflg.
	* src/pwck.c: Only unlock files if they were locked before (e.g.
	not in read-only mode).
	* src/pwck.c: Quote the username in error messages (harmonization
	with other messages).
	* libmisc/find_new_gid.c: Fixed typo (s/grp->gr_gid/group_id/).
	* libmisc/find_new_gid.c: Likewise.

2008-09-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/setugid.c, src/login_nopam.c, src/suauth.c,
	lib/getdef.c: Replace the %m format string by strerror(). This
	avoids errno to be reset between the system call error and the
	report function.

2008-09-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.c: Ignore the return value of umask() when the mask
	is set to the old value.

2008-09-11  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, etc/login.defs: New CREATE_HOME variable to tell useradd
	to create a home directory for new users.
	* src/useradd.c, man/useradd.8.xml: New -M/--no-create-home option
	and CREATE_HOME usage. System accounts are not impacted by
	CREATE_HOME.
	* man/useradd.8.xml: Indicate that a new group is created by
	default.
	* src/useradd.c: Removed TODO item (moved to the TODO file).

2008-09-11  Miroslav Kuře  <kurem@debian.cz>

	* po/cs.po: Updated Czech translation.

2008-09-11  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.d/USERGROUPS_ENAB.xml: Fix typo: new <para> tag
	before the previous one is closed. This caused a missng
	explanation for USERGROUPS_ENAB.

2008-09-11  Nicolas François  <nicolas.francois@centraliens.net>

	* man/groupadd.8.xml: Remove the list of (short) options from the
	SYNOPSIS. Replaced with [options] for consistency with other tools
	and maintainability.

2008-09-07  Nicolas François  <nicolas.francois@centraliens.net>

	From RedHat's patch shadow-4.1.2-sysAccountDownhill.patch
	Thanks to Peter Vrabec.
	* NEWS, libmisc/find_new_gid.c, libmisc/find_new_uid.c: Build an
	index of used IDs to avoid a database request for each id in the
	allowed range (when the highest allowed ID is already used).
	This speedups the addition of users or groups when the highest
	allowed ID is already used. The additional memory usage of the
	tools should be acceptable when UID_MAX/SYS_UID_MAX are set to a
	reasonable number.

2008-09-07  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: Fix the dependency of ACCT_TOOLS_SETUID on
	USE_PAM. Build failed with --without-libpam.

2008-09-07  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/copydir.c, configure.in: Check for the presence of
	st_mtim and st_mtimensec, as for st_atim and st_atimensec.
	* libmisc/copydir.c: Call utimes() after closing the file.

2008-09-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: Document the long options in the usage.

2008-09-06  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS: Added configure --enable-account-tools-setuid (default) /
	--disable-account-tools-setuid options. This permits to disable
	the PAM authentication of the caller for chage, chgpasswd,
	chpasswd, groupadd, groupdel, groupmod, newusers, useradd,
	userdel, and usermod.  This authentication is not necessary when
	these tools are not installed setuid root.
	* configure.in: Added option --enable-account-tools-setuid to
	enable/disable the usage of PAM to authenticate the callers of
	account management tools: chage, chgpasswd, chpasswd, groupadd,
	groupdel, groupmod, useradd, userdel, usermod.
	* src/Makefile.am: Do not link the above tools with libpam if
	account-tools-setuid is disabled.
	* src/userdel.c, src/newusers.c, src/chpasswd.c, src/usermod.c,
	src/groupdel.c, src/chgpasswd.c, src/useradd.c, src/groupmod.c,
	src/groupadd.c, src/chage.c: Implement ACCT_TOOLS_SETUID
	(--enable-account-tools-setuid).
	* etc/pam.d/Makefile.am: Install the pam service file for the
	above tools only when needed.

2008-09-06  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/tz.c: tz() is only used when USE_PAM is not defined.
	* lib/prototypes.h: Indicate functions whose presence depends on
	the USE_PAM flag.

2008-09-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Call open_files() and close_files().
	* src/groupmems.c: Always call check_perms(), which takes care of
	checking if --list is used.

2008-09-06  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/obscure.c: Compare characters to '\0', not NULL.

2008-09-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/defines.h: Do not include <config.h>. This complicate
	undefining some configuration macros when the file is included
	multiple times.
	* libmisc/xgetXXbyYY.c, libmisc/xgetpwnam.c, libmisc/xgetpwuid.c,
	libmisc/xgetgrgid.c, libmisc/xgetgrnam.c, libmisc/xgetspnam.c:
	Include <config.h> from teh compiled C file, not the included
	getXXbyYY.c.

2008-09-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/userdel.c, src/newusers.c, src/chpasswd.c, src/chfn.c,
	src/groupmems.c, src/usermod.c, src/groupdel.c, src/chgpasswd.c,
	src/useradd.c, src/groupmod.c, src/groupadd.c, src/chage.c,
	src/chsh.c: Simplify the PAM error handling. Do not keep the pamh
	handle, but terminate the PAM transaction as soon as possible if
	there are no PAM session opened. If the username cannot be
	determined, report it as such (not a PAM authentication failure).
	* src/useradd.c, src/userdel.c, src/usermod.c: It is no more
	needed to initialize retval to PAM_SUCCESS.

2008-09-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c, src/userdel.c, src/grpck.c, src/gpasswd.c,
	src/newusers.c, src/pwconv.c, src/chpasswd.c, src/logoutd.c,
	src/chfn.c, src/groupmems.c, src/usermod.c, src/pwunconv.c,
	src/expiry.c, src/groupdel.c, src/chgpasswd.c, src/useradd.c,
	src/su.c, src/groupmod.c, src/passwd.c, src/pwck.c,
	src/groupadd.c, src/chage.c, src/login.c, src/grpconv.c,
	src/groups.c, src/grpunconv.c, src/chsh.c: Prog is now global (not
	static to the file) so that it can be used by the helper functions
	of libmisc.
	* lib/prototypes.h: Added extern char *Prog.
	* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Indicate the
	program name with the warning.

2008-09-05  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: Check if AUDIT_ADD_USER, AUDIT_DEL_USER,
	AUDIT_ADD_GROUP, and AUDIT_DEL_GROUP are defined in <libaudit.h>.

2008-09-04  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Fix comment of lflg: it is also used for faillog.

2008-09-04  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupmems.c, man/groupmems.8.xml: Document the long
	options.

2008-09-03  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h, libmisc/audit_help.c: Define new type
	shadow_audit_result for the result argument of audit_logger().
	This permits stronger type checking and a better readability of
	the results (SHADOW_AUDIT_FAILURE/SHADOW_AUDIT_SUCCESS constants).
	* src/groupadd.c, src/groupdel.c, src/useradd.c, src/userdel.c:
	Use the SHADOW_AUDIT_FAILURE/SHADOW_AUDIT_SUCCESS results instead
	of 0 or 1 in audit_logger().

2008-09-03  Nicolas François  <nicolas.francois@centraliens.net>

	* src/userdel.c: Log failures to remove the mailbox to syslog and
	audit.
	* src/userdel.c: Log successful removal of home directory to audit
	only in case of success.
	* src/userdel.c: Move the audit log of failure to remove the home
	directory before the call to function that may exit.
	* src/userdel.c: Document that errors is only used to count errors
	during the removal of the home directory.

2008-09-03  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Log errors to syslog in grp_update() since
	changes have started to be reported to syslog.
	* src/userdel.c: Fix some result parameters sent to
	audit_logger().

2008-09-02  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS: Following changes from a patch contributed by Steve Grubb
	<sgrubb@redhat.com>
	* src/groupadd.c: Log to audit with type AUDIT_ADD_GROUP instead
	of AUDIT_USER_CHAUTHTOK.
	* src/groupdel.c: Log to audit with type AUDIT_DEL_GROUP instead 
	of AUDIT_USER_CHAUTHTOK.
	* src/useradd.c: Log to audit with type AUDIT_ADD_USER /
	AUDIT_ADD_GROUP / AUDIT_USYS_CONFIG instead of
	AUDIT_USER_CHAUTHTOK.
	* src/useradd.c: Add missing logs to audit.
	* src/userdel.c: Log to audit with type AUDIT_DEL_USER /
	AUDIT_DEL_GROUP instead of AUDIT_USER_CHAUTHTOK.
	* src/userdel.c: Add missing logs to audit.

2008-08-31  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Remove duplicated gr_open().

2008-08-30  Nicolas François  <nicolas.francois@centraliens.net>

	* man/useradd.8.xml: Document the /etc/default/useradd variables.
	* man/useradd.8.xml: Fix the documentation of the GROUP variable
	(and -g/--gid option).
	* man/useradd.8.xml: Document that -o is only valid with -u

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* shadow.spec.in: Fix the source (new FTP).

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* src/su.c: Add brackets and parenthesis.
	* src/su.c: Avoid implicit conversion of pointers to booleans.

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/list.c: Remove historical comment.
	* libmisc/list.c: Added assertions for non NULL parameters.

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwconv.c, src/pwunconv.c: Fail if unexpected parameters are
	provided.

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* src/passwd.c: Add brackets and parenthesis.
	* src/passwd.c: Avoid implicit conversion of pointers to booleans.
	* src/passwd.c: Avoid assignments in comparisons.

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupmems.c, man/groupmems.8.xml: Added support for
	shadow groups.
	* src/groupmems.c: Use fail_exit() instead of exit().

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: The grp structure returned by gr_locate is a
	const. Duplicate this structure before working on it.
	* src/groupmems.c: Do not fail and do not display warnings if a
	close failure happens with the --list option. (Files are opened
	read-only).
	* src/groupmems.c: Avoid mixed declarations and code.

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: Replace the 'valid' variable by is_valid to avoid
	clashes with the valid() function.

2008-08-29  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/obscure.c: Add brackets and parenthesis.
	* libmisc/obscure.c: Avoid implicit conversion of pointers / chars to
	booleans.
	* libmisc/obscure.c: Simplify the list of if.

2008-08-28  Nicolas François  <nicolas.francois@centraliens.net>

	* src/passwd.c: Fix a typo in the Usage string.

2008-08-28  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpconv.c, src/groups.c: Name the parameters in the
	prototypes of the static functions.
	* src/grpconv.c, src/grpunconv.c, src/logoutd.c: Fail if
	unexpected parameters are provided.
	* src/grpconv.c, src/grpunconv.c: Indicate that argc is not used
	in the no SHADOWGRP version.

2008-08-28  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chgpasswd.c, src/chpasswd.c: Removed variable ok, which is
	no more used.

2008-08-28  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c: Fix the format for long integers (from %ul to %lu).

2008-08-28  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: Mark the line and host arguments of setutmp() as
	not used in the __linux__ version.

2008-08-28  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/nscd.c: Avoid redefinition of _GNU_SOURCE.

2008-08-28  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: Indentation fix.
	* configure.in, src/login.c: Do not use HAVE_PAM_FAIL_DELAY, but
	HAS_PAM_FAIL_DELAY, to avoid a redefinition with Linux PAM.

2008-08-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Added functions add_user(), remove_user(), and
	purge_members() to ease the support of gshadow.

2008-08-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/expiry.c: Use Basename for Prog.
	* src/expiry.c: Added missing OPENLOG.

2008-08-27  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/nscd.c: Make sure the file is not empty when configured
	without nscd support.

2008-08-27  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: Remove the USE_NSCD AM_CONDITIONAL (USE_NSCD is
	not used in any Makefile.am).
	* configure.in: Make sure posix_spawn is present when configured
	with nscd support.

2008-08-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupmem.c, lib/pwmem.c, lib/shadowmem.c: Added brackets and
	parenthesis.
	* lib/groupmem.c, lib/pwmem.c, lib/shadowmem.c: Avoid assignments
	in comparisons.

2008-08-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/mail.c: Added brackets and parenthesis.
	* libmisc/mail.c: Avoid assignments in comparisons.

2008-08-26  Tobias Poschwatta  <tp@fonz.de>

	* NEWS: Added support for uclibc.
	* configure.in, libmisc/copydir.c: futimes() and lutimes() are not
	standard. Check if they are implemented before using them. Do not
	set the time of links if lutimes() does not exist, and use
	utimes() as a replacement for futimes().
	* configure.in, lib/nscd.h, lib/nscd.c: Added --with-nscd and
	--without-nscd flags to support systems without nscd.
	* lib/groupio.h, lib/prototypes.h, lib/pwio.h, lib/sgetgrent.c:
	Include <sys/types.h> before <pwd.h> and <grp.h>. It is necessary
	for the definition of uid_t and gid_t.
	* lib/pwmem.c: do not include <pwd.h>, "pwio.h" is sufficient
	here.
	* configure.in: Check if the stat structure has a st_atim or
	st_atimensec field.
	* libmisc/copydir.c: Conditionally use the stat's st_atim and
	st_atimensec fields.

2008-08-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Handle the options alphabetically.

2008-08-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: When removing an user, check if deluser is on
	the list, not adduser. This fixes a segmentation fault for every
	call of groupmems -d.
	* libmisc/list.c: Add assertions to help identifying these issues.
	* libmisc/list.c: Avoid implicit conversion of pointers to
	booleans.

2008-08-26  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupmems.c: Use the "groupmems" PAM service name
	instead of "groupmod".

2008-08-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chfn.c: Merge some translated messages.
	* src/groupmems.c, src/groupadd.c, src/gpasswd.c, src/chsh.c,
	src/chfn.c: Harmonize *_update() failure messages.
	* src/groupmems.c: Harmonize gr_close() failure messages.
	* src/newgrp.c: Harmonize "unknown GID" messages.
	* src/newusers.c: Move the pwd declaration to a inner block scope.

2008-08-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Harmonize some error messages.
	* src/userdel.c: Add log to syslog when the mail file could not be
	removed.
	* src/userdel.c: Give more context an error message (merge with
	perror()).
	* src/usermod.c: Harmonize some error messages.

2008-08-25  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Check the return value of gr_update().
	* src/chage.c, src/chfn.c, src/chgpasswd.c, src/chpasswd.c,
	src/chsh.c, src/gpasswd.c, src/groupadd.c, src/groupmems.c,
	src/groupmod.c, src/grpck.c, src/grpconv.c, src/grpunconv.c,
	src/passwd.c, src/pwck.c, src/pwconv.c, src/pwunconv.c,
	src/useradd.c, src/userdel.c, src/usermod.c: Harmonize the error
	message sent to stderr in case of *_update () failure.
	* src/chage.c, src/chsh.c, src/groupadd.c, src/passwd.c: Do not
	log to syslog when pw_update() or spw_update() fail.
	* src/newusers.c: Do not log specific error message to stderr when
	sgr_update() fails.
	* src/pwconv.c: Remove duplicated definition of Prog.

2008-08-25  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chfn.c, src/chsh.c, src/expiry.c, src/gpasswd.c,
	src/newgrp.c, src/passwd.c, src/su.c: Use the same stderr and
	syslog warnings when the username cannot be determined.
	* src/newgrp.c: Reuse the same stderr message for groups which do
	not exist in the system.

2008-08-21  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Log errors while *_close to syslog.

2008-08-21  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpconv.c: Use Basename for the definition of Prog. Prog
	needs a file visibility.
	* src/grpunconv.c: Likewise.

2008-08-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chfn.c: Do not exit on pw_unlock failures.
	* src/grpconv.c, src/grpunconv.c, src/pwconv.c, src/pwunconv.c,
	src/vipw.c: Open syslog with the right identification name.
	* src/vipw.c: Log unlock errors to syslog.
	* src/vipw.c: Log edits to syslog.
	* src/chage.c, src/chfn.c, src/chsh.c, src/gpasswd.c,
	src/groupadd.c, src/groupdel.c, src/groupmod.c, src/grpconv.c,
	src/grpunconv.c, src/passwd.c, src/pwck.c, src/pwunconv.c,
	src/useradd.c, src/usermod.c: Harmonize the syslog levels. Failure
	to close or unlock are errors. Failure to open files are warnings.

2008-08-20  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Open syslog with the right identification name.
	* src/newusers.c: Mark the files as locked only if they are really
	locked (i.e. if shadow is not enabled, the files are not locked).

2008-08-20  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/gpasswd.c: Use getopt_long instead of getopt. Added
	support for long options --add (-a), --delete (-d),
	--remove-password (-r), --restrict (-R), --administrators (-A),
	and --members (-M) 
	* man/gpasswd.1.xml: Document the new long options.
	* src/gpasswd.c: The sgrp structure is only used if SHADOWGRP is
	defined.

2008-08-18  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpck.c: Added function fail_exit(). Check failure to unlock
	files. Report errors to stderr and syslog, but continue.
	* src/grpconv.c: Check failure to unlock files. Report errors to
	stderr and syslog, but continue.

2008-08-18  Nicolas François  <nicolas.francois@centraliens.net>

	* src/passwd.c: Check failure to unlock files. Report errors to
	stderr and syslog, but continue.

2008-08-17  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chfn.c, src/chgpasswd.c, src/chpasswd.c, src/gpasswd.c,
	src/groupadd.c, src/groupdel.c, src/groupmems.c, src/groupmod.c,
	src/grpconv.c, src/grpunconv.c, src/newusers.c, src/pwconv.c,
	src/pwunconv.c, src/useradd.c, src/userdel.c: Harmonize the name
	of the variables keeping the lock status, to match the shadow
	library prefixes.

2008-08-17  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c, src/chgpasswd.c, src/chpasswd.c, src/chsh.c,
	src/gpasswd.c, src/groupadd.c, src/groupdel.c, src/groupmems.c,
	src/groupmod.c, src/grpck.c, src/grpconv.c, src/grpunconv.c,
	src/newusers.c, src/passwd.c, src/pwck.c, src/pwconv.c,
	src/pwunconv.c, src/useradd.c, src/userdel.c, src/usermod.c: In
	case of a lock failure, indicate to the user that she can try
	again later. Do not log to syslog.

2008-08-17  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/passwd.c: For compatibility with other passwd version,
	the --lock an --unlock options do not lock or unlock the user
	account anymore.  They only lock or unlock the user's password.
	* man/passwd.1.xml: Document above change. Document how an account
	can be locked and what a password lock means.

2008-08-15  Nicolas François  <nicolas.francois@centraliens.net>

	* man/groupadd.8.xml: Fix the regular expression for group policy.
	The final $ character is optional.
	* man/groupadd.8.xml: Likewise.
	* man/groupadd.8.xml: Indicate the maximum size of usernames.

2008-08-15  Nicolas François  <nicolas.francois@centraliens.net>

	* man/po/pl.po: Fix typo in the Polish translation (see
	http://bugs.debian.org/491460)

2008-08-13  Nicolas François  <nicolas.francois@centraliens.net>

	* man/pl/Makefile.am: Do not build the Polish translation of
	login.1 and su.1 (not enough translated). See
	http://bugs.debian.org/491460

2008-08-13  Nicolas François  <nicolas.francois@centraliens.net>

	* man/shadow.5.xml: Fix typo. The password must be changed before
	the maximum number of days, not after.

2008-08-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Harmonize the unlock failure messages.

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwck.c: Added fail_exit().
	* src/pwck.c: Report failure to unlock files to stderr and
	syslog.
	* src/pwck.c: Report failure to sort to stderr, and exit with
	E_CANTSORT.
	* man/pwck.8.xml: Document return code 6 (E_CANTSORT).

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/vipw.c: Report failures to remove files to stderr.
	* src/vipw.c: Report failures to unlock files to stderr.

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupmems.c: Added syslog support.
	* src/groupmems.c: members() renamed display_members() to
	avoid name clash with its members argument.
	* src/groupmems.c: Report failure to unlock to syslog.
	* src/groupmems.c: Harmonize error messages.
	* src/groupmems.c: Report failures to write the new group file to
	syslog (gr_close() failure).
	* src/groupmems.c: Don't use fail_exit for non-failure exit.

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chsh.c: Added fail_exit().
	* src/chsh.c: Use fail_exit() instead of exit(), this avoid
	calling closelog() every times.
	* src/chsh.c: Ignore the return value or pam_end().
	* src/chsh.c: Simplify the PAM error handling.
	* src/chsh.c: Report failure to unlock files to stderr and
	syslog.

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chpasswd.c: Added fail_exit().
	* src/chpasswd.c: Added support for syslog.
	* src/chpasswd.c: Report failure to unlock files to stderr and
	syslog.
	* src/chpasswd.c: Simplify the PAM error handling.
	* src/chpasswd.c: Report failure during *_close() to syslog.
	* src/chpasswd.c: Ignore the return value or pam_end().

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chgpasswd.c: Added fail_exit().
	* src/chgpasswd.c: Added support for syslog.
	* src/chgpasswd.c: Report failure to unlock files to stderr and
	syslog.
	* src/chgpasswd.c: Simplify the PAM error handling.
	* src/chgpasswd.c: Report failure during *_close() to syslog.
	* src/chgpasswd.c: Ignore the return value or pam_end().

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/userdel.c: Report failure to remove entries from group or
	gshadow to stderr.
	* src/userdel.c: Fail in case of failure during the write of a
	user or group database. Report errors to syslog.
	* src/userdel.c: Do not unlock non locked files.
	* src/userdel.c: Report failure to unlock the passwd or shadow
	file to stderr and syslog.

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwunconv.c: Report failure to unlock the passwd or shadow
	file to stderr and syslog.

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Report failure to unlock files to stderr and
	syslog.

2008-08-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Report failure to unlock files to stderr and
	syslog.
	* src/newusers.c: In case of error when files are open or closed,
	indicate the failing file.
	* src/newusers.c: Do not try to unlock the files manually since
	this is done in fail_exit.

2008-08-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c: Report failure to unlock the passwd or shadow file
	to stderr and syslog.

2008-08-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwconv.c: Report failure to unlock the passwd or shadow file
	to stderr and syslog.
	* src/pwconv.c: Report failure to chmod the backup file.

2008-08-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpunconv.c: Report failure to unlock the group or gshadow
	files to stderr and syslog.

2008-08-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chfn.c: Added fail_exit(). Check if the passwd file is
	locked. Report failures to unlock to stderr and syslog.
	* src/chfn.c: Is case of failure, use fail_exit() rather than
	exit().
	* src/chfn.c: Ignore the return value of pam_end().

2008-08-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.c, lib/groupio.h, lib/pwio.c, lib/pwio.h,
	lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c, lib/shadowio.h:
	Added *_dbname() functions to retrieve the name of the databases.
	* lib/groupio.c, lib/groupio.h, lib/pwio.c, lib/pwio.h,
	lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c, lib/shadowio.h:
	*_name() functions renamed *setname().
	* src/grpck.c, src/pwck.c: Likewise.
	* lib/groupio.h, lib/pwio.h, lib/sgroupio.h, lib/shadowio.h: Added
	the name of the arguments to the prototypes.
	* src/chage, src/chfn.c, src/chgpasswd.c, src/chpasswd.c,
	src/chsh.c, src/gpasswd.c, src/groupadd.c, src/groupdel.c,
	src/groupmod.c, src/grpck.c, src/grpconv.c, src/grpunconv.c,
	src/newusers.c, src/passwd.c, src/pwck.c, src/pwconv.c,
	src/pwunconv.c, src/useradd.c, src/userdel.c, src/usermod.c:
	Harmonize the erro & syslog messages in case of failure of the
	*_lock(), *_open(), *_close(), *_unlock(), *_remove() functions.
	* src/chgpasswd.c, src/chpasswd.c, src/usermod.c: Avoid
	capitalized messages.
	* src/chpasswd.c, src/useradd.c, src/usermod.c: Harmonize messages
	in case of inexistent entries.
	* src/usermod.c:  Harmonize messages in case of already existing
	entries.
	* src/newusers.c, src/useradd.c: Simplify PAM error handling.
	* src/useradd.c: Report failures to unlock files (stderr, syslog,
	and audit). But do not fail (continue).
	* src/useradd.c (open_files): Do not report to syslog & audit
	failures to lock or open the databases. This might be harmless,
	and the logs were not already informed that a change was
	requested.
	* src/usermod.c: It's not the account which is unlocked, but its
	password.

2008-08-02  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupadd.c: Harmonize error & syslog messages.
	* src/groupadd.c: Add logging to syslog & audit on lock/unlock
	failures.
	* src/groupadd.c: Only call gr_unlock() and sgr_unlock() in the
	group or gshadow files were previously locked.
	* src/groupadd.c: Make sure failures are reported to syslog/audit
	after the change is mentioned.
	* src/groupmod.c: Harmonize error & syslog messages.
	* src/groupmod.c: Add logging to syslog & audit on lock/unlock
	failures.
	* src/groupmod.c: Make sure issues are reported to syslog or audit
	after the change is mentioned.
	* src/groupdel.c: Harmonize error & syslog messages.
	* src/groupdel.c: Add logging to syslog & audit on lock/unlock
	failures.
	* src/groupdel.c: Only call gr_unlock() and sgr_unlock() in the
	group or gshadow files were previously locked.
	* src/groupdel.c: Simplify the handling of PAM errors.

2008-08-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: Harmonize error & syslog messages.
	* src/gpasswd.c: Warn and log to syslog and audit when group or
	gshadow cannot be unlocked, but do not fail.

2008-08-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chfn.c, src/chsh.c, src/groupdel.c, src/groupmems.c,
	src/groupmod.c, src/grpck.c, src/login.c, src/logoutd.c,
	src/newgrp.c, src/newusers.c, src/passwd.c, src/pwck.c,
	src/suauth.c, src/useradd.c, src/userdel.c, src/usermod.c,
	src/vipw.c: Complete the switch from the `' quotation style to ''.
	Do it also in SYSLOG messages. Quote some parameters. All this
	permits to merge some messages.

2008-07-30  Lukáš Kuklínek  <lkukline@redhat.com>

	* src/groupmems.c: Only check if the adduser user exists when an
	user is specified with -a.

2008-07-30  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Fix the groupmems' usage message. The -D option
	is in fact -p.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Replace an if test by an else.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Ignore the return value of fputs().

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c (whoami): Make sure usr and grp are not NULL
	before dereferencing them.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Use xstrdup() rather than strdup().

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Add parenthesis.
	* src/groupmems.c: Avoid implicit conversion of pointers / chars to
	booleans.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupmems.c: Allow everybody to list the users of a group.
	This information is publicly available in /etc/group.
	* NEWS, src/groupmems.c: Open /etc/group read only for the -l option.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* man/groupmems.8.xml: Sort options alphabetically.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c (check_perms): Simplify. Always call pam_end()
	at the end of the authentication.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Add fail_exit() to remove the group lock file
	in case of failure. Replace the calls to exit() by fail_exit().

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Reduce the number of checks. Isolate the
	parameters setting and permissions checking.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Add functions process_flags() and check_perms()
	from code of main().
	* src/groupmems.c: Harmonize the failure message in case of PAM
	failure with the other programs.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Remove isgroup(), which always returns TRUE.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Reuse the functions from libmisc/list.c to deal
	with user lists. addtogroup() was broken when realloc() move the
	memory area.
	* src/groupmems.c: Report failures with the name of the program.

2008-07-27  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: EXIT_READ_GROUP changed to EXIT_INVALID_GROUP.
	* src/groupmems.c: EXIT_INVALID_USERNAME changed to EXIT_INVALID_USER.

2008-07-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Really use booleans.
	* src/groupmems.c: Change isroot() to a macro that returns a
	boolean.

2008-07-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/defines.h: Make sure the booleans are defined before using
	them.

2008-07-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Added Prog global variable to indicate the name
	of the program in error messages.

2008-07-22  Lukáš Kuklínek  <lkukline@redhat.com>

	* NEWS, src/groupmems.c: Check if the user added to group actually
	exist. RedHat bug #455603
	* NEWS, src/groupmems.c: Check if the group exists in the group
	local database (/etc/group). RedHat bug #456088

2008-07-22  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: Fix getrange prototype.

2008-07-21  Seraphim Mellos  <mellos@ceid.upatras.gr>

	* README, NEWS, configure.in, lib/pam_defs.h, src/login.c: Add
	support for OpenPAM.

2008-07-12  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c: Ignore the return value of pam_end() before exiting.
	* src/chage.c: Ignore return values of strftime(), snprintf(),
	puts(), printf(), and fputs().
	* src/chage.c: Check the return value of asctime().

2008-07-12  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/gshadow.c: Avoid assignments in comparison.

2008-07-12  Nicolas François  <nicolas.francois@centraliens.net>

	* ChangeLog, NEWS, src/login.c: Re-inject the changes from 4.1.2.1.

2008-07-11  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Do not call usr_update() if it will have no
	effects. This avoid checking if the user exists in the local passwd
	file if not necessary, and thus allow to add LDAP users to local
	groups. (The user is already checked against the system
	configuration with getpwnam()). Thanks to Dan Kopecek.

2008-07-11  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Split update_files() into update_lastlog() and
	update_faillog(). Report errors (but don't fail) if the file
	exist, but open(), lseek(), read(), write(), or close() fails.
	* src/usermod.c: Add brackets and parenthesis.
	* src/usermod.c: Ignore the return value of pam_end() before
	exiting.
	* src/usermod.c: Ignore the return value of strftime(),
	snprintf(), and puts().
	* src/usermod.c: Check the return value of gmtime() and asctime(),
	and output the raw time_t on failures.

2008-07-11  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/setugid.c: Add brackets.

2008-06-17  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/env.c: Avoid implicit conversion of pointers / chars to
	booleans.
	* libmisc/env.c: Add brackets and parenthesis.
	* libmisc/env.c: Ignore the return value of puts() and fputs().
	* libmisc/env.c: Avoid multi-statements lines.

2008-06-17  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: Avoid implicit conversion of pointers / chars to
	booleans.
	* libmisc/utmp.c: Add brackets and parenthesis.
	* libmisc/utmp.c: Exit with the EXIT_FAILURE status code in case
	of failure.
	* libmisc/utmp.c: Avoid assignments in comparisons.
	* lib/prototypes.h, libmisc/utmp.c: Change setutmp()'s prototype
	to return an int because pututline() and pututxline() may fail.

2008-06-17  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/audit_help.c: Added one string for translation.
	* po/POTFILES.in: Added libmisc/audit_help.c,
	libmisc/find_new_gid.c, libmisc/find_new_uid.c, libmisc/getlong.c,
	libmisc/getrange.c, libmisc/xgetXXbyYY.c, and libmisc/yesno.c.
	Removed libmisc/find_new_ids.c

2008-06-16  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: If the faillog file exist, warn in case of
	failure when open(), lssek(), write() or close() fails when the
	new user's faillog entry is reset.
	* src/useradd.c: Ditto for the lastlog entry.

2008-06-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/limits.c: Add brackets and parenthesis.
	* libmisc/limits.c: Avoid implicit conversion of pointers /
	integers to booleans.
	* libmisc/limits.c: Ignore the return value of umask(). We will
	never return to the original umask.
	* libmisc/limits.c: Avoid multi-statements lines.
	* libmisc/limits.c: Added default to a switch(). Report invalid
	limit strings to syslog.
	* libmisc/limits.c: Ignore the return value of fclose().
	/etc/limits is open read-only.
	* libmisc/limits.c: Ignore the return value of fputs() and
	sleep().
	* libmisc/limits.c: Check the return value of nice() and
	set_filesize_limit(), and report errors to syslog.

2008-06-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/ulimit.c, lib/prototypes.h: Return failures of
	set_filesize_limit(). Change the prototype to return an int
	instead of void.

2008-06-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/failure.c: Try to close the open file if a failure
	occured during lseek(), read() or write().

2008-06-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/log.c: Check return values. If lseek() failed, avoid
	reading or writing at an unspecified location. Log to syslog in
	case of failure.
	* libmisc/log.c: Use the right casts.

2008-06-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/find_new_ids.c, libmisc/find_new_gid.c,
	libmisc/find_new_uid.c, libmisc/Makefile.am, lib/prototypes.h:
	Split find_new_ids.c into find_new_gid.c and find_new_uid.c to
	ease the description of login.defs variables in the different
	tools.

2008-06-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/failure.c: Ignore the return value of strftime() and
	printf().
	* libmisc/failure.c: Fix syslog call. The UID is not available.
	User the username specified in the utmp/utmpx entry.

2008-06-15  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/defines.h: Avoid implicit conversion of pointers to
	booleans.
	* lib/defines.h: Ignore return values of setlocale() except the
	first call.
	* lib/defines.h: Fix a splint observer warning by using an
	intermediate variable (old_locale).

2008-06-15  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/failure.c: Check return values. If lseek() failed, avoid
	reading or writing at an unspecified location. Log to syslog in
	case of failure when reading a faillog entry or writing in
	faillog or btmp.
	* libmisc/failure.c: Check if the file exist before opening it.
	* libmisc/failure.c: Log failures of open() and close() when
	necessary.

2008-06-14  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: Add the getrange() prototype.
	* lib/prototypes.h: Fix the valid_field() prototype (does not
	return an bool).
	* lib/prototypes.h: Fix the valid() prototype (it does return a
	bool).

2008-06-14  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getdef.c: Fix the getdef_ulong() prototype.
	* lib/getdef.h: Fix the getdef_ulong() prototype.

2008-06-14  Nicolas François  <nicolas.francois@centraliens.net>

	* src/lastlog.c: Use getrange to parse the range of users.
	* src/lastlog.c: umin and umax do not need to be signed long. Use
	an unsigned long which might be needed to parse a GID or UID. Add
	the has_umin and has_umax to replace the -1 values.
	* src/lastlog.c: Cast dates to time_t.
	* src/lastlog.c: Prefix lastlog errors with "lastlog: ".

2008-06-14  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/getlong.c: Reset errno before calling strtol().
	Otherwise, errno could be already set to ERANGE.

2008-06-14  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/Makefile.am, libmisc/getrange.c: Added function to parse
	a range (useful for lastlog).

2008-06-14  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chsh.c: <signal.h> is not needed.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: Define AUDIT_NO_ID to (unsigned int) -1. This
	value should be used when the ID should not be considered.
	* lib/prototypes.h: Fix the prototype of do_rlogin() according to
	earlier changes.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/shadow.c: Use SHADOW_SP_FLAG_UNSET for the initial
	value of spwd.sp_flag.
	* lib/shadow.c: Add brackets.
	* lib/shadow.c: Avoid implicit conversion of pointers to
	booleans.
	* lib/shadow.c: The size argument of fgets is an int, not a
	size_t.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.c: len should be typed ssize_t as it is the return
	of read(), and is compared to 0. Cast to size_t when necessary.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/find_new_ids.c: Use getdef_ulong to retrieve UIDs/GIDs
	from login.defs. Type constants to long integers.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/gshadow.c: Use a bool when possible instead of int integers.
	* lib/gshadow.c: Remove __setsgNIS() -never used).
	* lib/gshadow.c: Avoid multi-statements lines.
	* lib/gshadow.c: Avoid assignments in comparisons.
	* lib/gshadow.c: ptr[nelem] is a string. Initialize it to NULL
	instead of '\0'.
	* lib/gshadow.c: Add brackets and parenthesis.
	* lib/gshadow.c: The size argument of strncpy is a size_t and the
	size argument of fgets is an int.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.c: Add brackets.
	* lib/groupio.c: Make sure malloc receives a size_t.
	* lib/groupio.c: Avoid multi-statements lines.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgetspent.c: Use SHADOW_SP_FLAG_UNSET for the initial
	value of spwd.sp_flag.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getdef.h, lib/getdef.c: Add getdef_ulong().
	* lib/getdef.c: Added TODOs because of lack of error checking.
	* lib/getdef.c: The size argument of fgets is an int, not a
	size_t.
	* lib/getdef.c: Avoid multi-statements lines.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/id.c: Make sure malloc receives a size_t.
	* src/id.c: Use a %lu format and cast group and user IDs to
	unsigned long integers.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/sulogin.c: Ignore the return value of signal().

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groups.c: sys_ngroups is only used when HAVE_GETGROUPS is
	defined.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/faillog.c: Ignore return value of time() when use with a
	non NULL argument.
	* src/faillog.c: Use a %lu format and cast number of days to
	unsigned long integers.
	* src/faillog.c: Cast dates to time_t.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Ignore the return value of signal().
	* src/login.c: Use a %lu format and cast group and user IDs to
	unsigned long integers.
	* src/login.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c: Add the arguments' names in the functions
	prototypes.
	* src/chage.c: The ID argument of audit_logger is an unsigned
	int. Use AUDIT_NO_ID instead of -1.
	* src/chage.c: print_date() received a time_t.
	* src/chage.c: Use SHADOW_SP_FLAG_UNSET for the initial
	value of spwent.sp_flag.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupadd.c: The ID argument of audit_logger is an unsigned
	int. Use AUDIT_NO_ID instead of -1.
	* src/groupadd.c: Cast the parsed GID/UID to a gid_t/uid_t.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwck.c: Use a %lu format and cast group and user IDs to
	unsigned long integers.
	* src/pwck.c: Cast number of days to a long integer.
	* src/pwck.c: Use the SCALE macro instead of (24L * 3600L)
	for the values to be set in /etc/shadow.
	* src/pwck.c: Use SHADOW_SP_FLAG_UNSET for the initial
	value of spent.sp_flag.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/passwd.c: Ignore return value of time() when use with a
	non NULL argument.
	* src/passwd.c: Cast number of days to a long integer.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmod.c: The ID argument of audit_logger is an unsigned
	int. Use AUDIT_NO_ID instead of -1.
	* src/groupmod.c:  Use a %lu format and cast group and user IDs to
	unsigned long integers.
	* src/groupmod.c: Cast the parsed GID/UID to a gid_t/uid_t.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: The ID argument of audit_logger is an unsigned
	int. Use AUDIT_NO_ID instead of -1.
	* src/useradd.c: Cast the parsed GID/UID to a gid_t/uid_t.
	* src/useradd.c: The size argument of fgets is an int, not a
	size_t.
	* src/useradd.c: Cast number of days to a long integer.
	* src/useradd.c: Use SHADOW_SP_FLAG_UNSET for the initial
	value of spent.sp_flag.
	* src/useradd.c: Use a %lu format and cast group and user IDs to
	unsigned long integers.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/su.c: fork() and waitpid() return a pid_t, not an int.
	* src/su.c: Add brackets and parenthesis.
	* src/su.c: Ignore the return value of signal().

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupdel.c: The ID argument of audit_logger is an unsigned
	int. Use AUDIT_NO_ID instead of -1.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/expiry.c: Ignore the return value of signal().

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Fix the check for GID/UID validity.
	* src/newusers.c: Comment why we use both getgrgid() and
	gr_locate_gid().
	* src/newusers.c: Cast the parsed GID/UID to a gid_t/uid_t.
	* src/newusers.c: Cast the number of days to a long integer.
	* src/newusers.c: Use SHADOW_SP_FLAG_UNSET for the initial
	value of spent.sp_flag.
	* src/newusers.c: The size argument of fgets is an int, not a
	size_t.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Cast dates to time_t, and number of days to a
	long integer.
	* src/usermod.c: Cast UIDs and GIDs to uid_t and gid_t after
	checking the ranges.
	* src/usermod.c: The ID argument of audit_logger is an unsigned
	int.
	* src/usermod.c: read() returns a ssize_t.
	* src/usermod.c: Cast the return value of malloc and make sure it
	receives a size_t.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/logoutd.c: Ignore return value of time() when use with a
	non NULL argument.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwconv.c: Use SHADOW_SP_FLAG_UNSET for the initial
	value of sp.sp_flag.
	* src/pwconv.c: Cast number of days to a long integer.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: The ID argument of audit_logger is an unsigned
	int.
	* src/gpasswd.c: Ignore the return value of signal(). The signal
	handlers are only changed for the last steps of gpasswd, and there
	is no need to restore them.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/userdel.c: The ID argument of audit_logger is an unsigned
	int.
	* src/userdel.c: fork() and wait() return a pid_t, not an int.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c: Use a %lu format and cast group and user IDs to
	unsigned long integers.
	* src/newgrp.c: The ID argument of audit_logger is an unsigned
	int.
	* src/newgrp.c: Ignore the return value of signal() (the signal
	handlers are assumed to be the default one and are restored
	later).
	* src/newgrp.c: Do not checl if a pid_t is < 0, check if equal
	to (pid_t)-1.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/isexpired.c: Cast number of days to a long integer.
	* libmisc/isexpired.c: Add brackets and parenthesis.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/copydir.c: Do not specify a size of arrays in the
	prototypes.
	* libmisc/copydir.c: Use a size_t for the length of strings.
	* libmisc/copydir.c: Cast the return value of malloc().
	* libmisc/copydir.c: The size argument of write() is a size_t.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/pwd2spwd.c: Cast number of days to a long integer.
	* libmisc/pwd2spwd.c: Use SHADOW_SP_FLAG_UNSET for the initial
	value of sp.sp_flag.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/defines.h: Include <config.h> since it uses the macro that
	might be defined in this header file.
	* lib/defines.h: Prefer checking if HAVE_LOCALE_H or ENABLE_NLS
	are defined (rather than set to non 0).
	* lib/defines.h: The dummy implementations of bindtextdomain() and
	textdomain() should return a pointer. Return NULL instead of
	/* empty */
	* lib/defines.h: Define SHADOW_SP_FLAG_UNSET, to be used for the
	initialization of sp_flag field of the shadow structures.
	* lib/defines.h: Define LC_ALL, needed even if HAVE_LOCALE_H is
	not defined.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/sulog.c: Ignore the return value of umask() when the
	mask is restored.
	* libmisc/sulog.c: Add brackets.
	* libmisc/sulog.c: Ignore return value of time() when use with a
	non NULL argument.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/log.c: Avoid assignments in comparisons.
	* libmisc/log.c: Add brackets and parenthesis.
	* libmisc/log.c: read() returns a ssize_t (note size_t).
	* libmisc/log.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/log.c: Ignore return value of time() when use with a
	non NULL argument.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/strtoday.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/strtoday.c: Add brackets and parenthesis.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/salt.c: Use a size_t for the size of strings instead of
	unsigned int.
	* libmisc/salt.c: Add brackets and parenthesis.
	* libmisc/salt.c: Avoid assignments in comparisons.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/age.c: fork() and wait() return a pid_t, not an int.
	* libmisc/age.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/age.c: Avoid assignments in comparisons.
	* libmisc/age.c: Ignore the return value of printf(), puts(),
	fputs() and fflush().
	* libmisc/age.c: Add brackets and parenthesis.
	* libmisc/age.c: Cast the return value of time() to long and
	converted to a date.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/rlogin.c: The size argument of read() is a size_t.
	Propagate this time to the callers (the get_remote_string() and
	do_rlogin() functions).
	* libmisc/rlogin.c: Add brackets and parenthesis.
	* libmisc/rlogin.c: Avoid multi-statements lines.
	* libmisc/rlogin.c: Avoid assignments in comparisons.
	* libmisc/rlogin.c: Avoid implicit conversion of pointers to
	booleans.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/failure.c: Avoid assignments in comparisons.
	* libmisc/failure.c: read() returns a ssize_t.
	* libmisc/failure.c: Add brackets and parenthesis.
	* libmisc/failure.c: Ignore return value of time() when use with a
	non NULL argument.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/chowntty.c: Avoid assignments in comparisons.
	* libmisc/chowntty.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/chowntty.c: Add brackets and parenthesis.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/audit_help.c: Add brackets.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/addgrps.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/addgrps.c: Add brackets.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c: Avoid implicit conversion of pointers to
	booleans.

2008-06-13  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/console.c, libmisc/hushed.c, libmisc/yesno.c,
	libmisc/loginprompt.c, libmisc/ttytype.c, libmisc/tz.c,
	src/login_nopam.c, src/chpasswd.c, src/chgpasswd.c, lib/port.c:
	The size argument of fgets is an int, not a size_t.
	* libmisc/loginprompt.c: Ignore the return value from signal()
	when the signal handlers are restored.
	* src/chpasswd.c: Cast the return value of time() to a long
	integer.
	* src/chpasswd.c: Use the SCALE macro instead of (24L * 3600L)
	for the values to be set in /etc/shadow.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwck.c: Use a bool when possible instead of int integers.
	* src/pwck.c: Avoid implicit conversion of integers to booleans.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/su.c: Use a bool when possible instead of int integers.
	* src/su.c: Add brackets and parenthesis.
	* src/su.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/su.c: Ignore the return value of pam_end() before
	exiting.
	* src/su.c: Avoid assignments in comparisons.
	* src/su.c: Avoid multi-statements lines.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h, libmisc/valid.c: Change the prototype of
	valid() to return a bool.
	* libmisc/valid.c: Add parenthesis.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.c: Add brackets and parenthesis.
	* lib/commonio.c: Check the result of fgets().
	* lib/commonio.c: Avoid implicit conversion of pointers to
	booleans.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: Fix the prototypes to match earlier changes.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/nscd.c: Include defines.h.
	* lib/nscd.c: Always warn when the nscd cache cannot be flushed.
	* lib/nscd.c: Avoid assignments in comparisons.
	* lib/nscd.c: Ignore the return value of fputs() when printing
	errors.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/port.c: Add brackets and parenthesis.
	* lib/port.c: Change isttytime() prototype to return a bool.
	* lib/port.c: Ignore the return value of fclose () (file open
	read-only).
	* lib/port.c: Avoid multi-statements lines.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/id.c: Ignore the return value of fputs(), puts(), putchar(),
	and printf().
	* src/id.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/id.c: Add brackets and parenthesis.
	* src/id.c: Avoid implicit conversion of pointers / integers
	to booleans.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chsh.c: Use a bool when possible instead of int integers.
	* src/chsh.c: restricted_shell() renamed is_restricted_shell().
	check_shell() renamed shell_is_listed().
	* src/chsh.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/chsh.c: Avoid implicit conversion of pointers / integers
	to booleans.
	* src/chsh.c: Ignore the return value of pam_end() before
	exiting.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpunconv.c: Use a bool when possible instead of int
	integers.
	* src/grpunconv.c: Add brackets and parenthesis.
	* src/grpunconv.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/grpunconv.c: Avoid implicit conversion of pointers / integers
	to booleans.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/sulogin.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/sulogin.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/sulogin.c: Avoid assignments in comparisons.
	* src/sulogin.c: Ignore the return value of alarm().

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groups.c: Use a bool when possible instead of int integers.
	* src/groups.c: Add brackets and parenthesis.
	* src/groups.c: Avoid implicit conversion of pointers / integers
	to booleans.
	* src/groups.c: Avoid assignments in comparisons.
	* src/groups.c: Ignore the return value of putchar(), printf()
	* src/groups.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpconv.c: Use a bool when possible instead of int integers.
	* src/grpconv.c: Add brackets and parenthesis.
	* src/grpconv.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/grpconv.c: Avoid implicit conversion of pointers / integers
	to booleans.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/faillog.c: Use a bool when possible instead of int integers.
	* src/faillog.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/faillog.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/faillog.c: Add brackets and parenthesis.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Avoid multi-statements lines.
	* src/login.c: Ignore the return value of pam_end() before
	exiting.
	* src/login.c: Use a bool when possible instead of int integers.
	* src/login.c: Add brackets and parenthesis.
	* src/login.c: Ignore the return values of fflush(), putchar(), puts().
	* src/login.c: Ignore the return value of fclose() for read-only
	files.
	* src/login.c: Avoid assignments in comparisons.
	* src/login.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/login.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c: Use a bool when possible instead of int integers.
	* src/chage.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupadd.c: Use a bool when possible instead of int
	integers.
	* src/groupadd.c: Add brackets and parenthesis.
	* src/groupadd.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/groupadd.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/groupadd.c: Ignore the return value of pam_end() before
	exiting.

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwck.c: Use a bool when possible instead of int integers.
	* src/pwck.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/passwd.c: Use a bool when possible instead of int integers.
	* src/passwd.c: Avoid assignments in comparisons.
	* src/passwd.c: Add brackets and parenthesis.
	* src/passwd.c: Avoid implicit conversion of pointers / integers /
	chars to booleans.
	* src/passwd.c: Move the "context_t c" declaration at the
	beginning check_selinux_access.
	* src/passwd.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmod.c: Use a bool when possible instead of int
	integers.
	* src/groupmod.c: Avoid assignments in comparisons.
	* src/groupmod.c: Add brackets and parenthesis.
	* src/groupmod.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/groupmod.c: Use a %lu format to print GIDs, and cast the GID
	to (unsigned long int).
	* src/groupmod.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/groupmod.c: Ignore the return value of pam_end() before
	exiting.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/su.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Use a bool when possible instead of int integers.
	* src/useradd.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/useradd.c: Add brackets and parenthesis.
	* src/useradd.c: Avoid assignments in comparisons.
	* src/useradd.c: Ignore the return value of fclose() for read-only
	files.
	* src/useradd.c: Ignore the return value of fflush() before
	closing the files.
	* src/useradd.c: Avoid multi-statements lines.
	* src/useradd.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/useradd.c: Ignore the return value of pam_end() before
	exiting.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/vipw.c: Use a bool when possible instead of int integers.
	* src/vipw.c: Ignore the return value of umask(), when the mask is
	set again to the old value.
	* src/vipw.c: Avoid implicit conversion of pointers / integers to
	booleans.
	* src/vipw.c: Add brackets and parenthesis.
	* src/vipw.c: Avoid assignments in comparisons.
	* src/vipw.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/vipw.c: Add missing termination of the longopts parameter
	for getopt_long().

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chgpasswd.c: Use a bool when possible instead of int
	integers.
	* src/chgpasswd.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/chgpasswd.c: Avoid implicit conversion of integers to
	booleans.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupdel.c: Use a bool when possible instead of int
	integers.
	* src/groupdel.c: Avoid implicit conversion of pointers / integers to
	booleans.
	* src/groupdel.c: Avoid assignments in comparisons.
	* src/groupdel.c: Ignore the return value of pam_end() before
	exiting.
	* src/groupdel.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/expiry.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/expiry.c: Add brackets and parenthesis.
	* src/expiry.c: Avoid assignments in comparisons.
	* src/expiry.c: Avoid implicit conversion of pointers to booleans.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwunconv.c: Use a bool when possible instead of int
	integers.
	* src/pwunconv.c: Add brackets and parenthesis.
	* src/pwunconv.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/pwunconv.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/pwunconv.c: Avoid assignments in comparisons.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Use a bool when possible instead of int integers.
	* src/usermod.c: Add brackets and parenthesis.
	* src/usermod.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/usermod.c: Avoid assignments in comparisons.
	* src/usermod.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/usermod.c: Ignore the return value of pam_end() before
	exiting.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmems.c: Move the declaration of option_index and
	long_options before the blocks of code.
	* src/groupmems.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/groupmems.c: Ignore the return value of pam_end() before
	exiting.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chfn.c: Use a bool when possible instead of int integers.
	* src/chfn.c: Avoid implicit conversion of integers / chars to
	booleans.
	* src/chfn.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/logoutd.c: Use a bool when possible instead of int integers.
	* src/logoutd.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/logoutd.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/logoutd.c: Add brackets and parenthesis.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chpasswd.c: Use a bool when possible instead of int
	integers.
	* src/chpasswd.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/chpasswd.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwconv.c: Use a bool when possible instead of int integers.
	* src/pwconv.c: Add brackets and parenthesis.
	* src/pwconv.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/pwconv.c: Avoid implicit conversion of pointers / integers /
	chars to booleans.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newusers.c: Implement the -r, --system option.
	* src/newusers.c: Use a bool when possible instead of int
	integers.
	* src/newusers.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/newusers.c: Ignore the return value of pam_end() before
	exiting.
	* src/newusers.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/newusers.c: Avoid multi-statements lines.
	* src/newusers.c: Add brackets and parenthesis.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: Use a bool when possible instead of int integers.
	* src/gpasswd.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/gpasswd.c: Ignore the return value of putchar() and fflush()
	before exiting.
	* src/gpasswd.c: check_list() renamed is_valid_user_list(), and
	return a bool.
	* src/gpasswd.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpck.c: Use a bool when possible instead of int integers.
	* src/grpck.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/lastlog.c: Use a bool when possible instead of int integers.
	* src/lastlog.c: Avoid implicit conversion of pointers / integers
	/ chars to booleans.
	* src/lastlog.c: Add brackets and parenthesis.
	* src/lastlog.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/userdel.c: Use a bool for the is_shadow_pwd, is_shadow_grp,
	deleted_user_group, was_member, was_admin, and the
	options' flags.
	* src/userdel.c: Change path_prefix() prototype to return a bool.
	* src/userdel.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/userdel.c: Ignore the return value from pam_end() since we
	are exiting anyway just afterwards.
	* src/userdel.c: Avoid implicit conversion of pointers /
	integers / chars to booleans.
	* src/userdel.c: Add brackets and parenthesis.
	* src/userdel.c: Avoid assignments in comparisons.
	* src/userdel.c: Do not ignore the return value of the *_unlock()
	functions.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login_nopam.c: Do not use the YES and NO macros. Use the
	booleans true and false instead. Change the prototypes of
	list_match(), user_match(), from_match(), and string_match()
	accordingly. Also use booleans internally.
	* src/login_nopam.c: Add brackets and parenthesis.
	* src/login_nopam.c: Avoid implicit conversion of pointers /
	integers / chars to booleans.
	* src/login_nopam.c: Avoid assignments in comparisons.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c: Use a bool for is_newgrp, notfound, needspasswd,
	initflag, and cflag.
	* src/newgrp.c: Add brackets and parenthesis.
	* src/newgrp.c: Avoid implicit conversion of pointers / integers /
	chars to booleans.
	* src/newgrp.c: Avoid multi-statements lines.
	* src/newgrp.c: Ignore return value of setlocale(),
	bindtextdomain(), and textdomain().
	* src/newgrp.c: Avoid assignments in comparisons.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/list.c: Change is_on_list() prototype to return a bool.

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/find_new_ids.c: Change find_new_uid() and find_new_gid()
	prototypes to use a bool for their first argument (sys_user /
	sys_group).

2008-06-09  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/console.c: Change is_listed() prototype to return a bool.
	The default parameter should also be a bool.
	* libmisc/console.c: Add brackets and parenthesis.
	* libmisc/console.c: Avoid assignments in comparisons.
	* libmisc/console.c: Change console() prototype to return a bool.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgetspent.c: Add brackets and parenthesis.
	* lib/sgetspent.c: Avoid assignments in comparisons.
	* lib/sgetspent.c: Avoid implicit conversion of pointers / chars
	to booleans.
	* lib/sgetspent.c: Avoid multi-statements lines.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgetpwent.c: Avoid implicit conversion of pointers / chars to
	booleans.
	* lib/sgetpwent.c: Add brackets and parenthesis.
	* lib/sgetpwent.c: Return NULL instead of 0.
	* lib/sgetpwent.c: Do not check twice if fields[2] and fields[3]
	are not empty.
	* lib/sgetpwent.c: Avoid assignments in comparisons.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/getdate.y: abbrev is a bool.
	* libmisc/getdate.y: Avoid implicit conversion of pointers / chars /
	integers to booleans.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: Fix prototypes according to earlier changes
	(usage of the bool type).
	* lib/prototypes.h: Add the arguments' name to the prototypes.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.h: Add protection against multiple inclusions.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/pwio.h: Add protection against multiple inclusions.
	* lib/pwio.c: The changed, isopen, locked, and readonly fields
	of the db are booleans.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/shadowio.h, lib/shadowio.c: spw_file_present returns a bool.
	* lib/shadowio.h: Add protection against multiple inclusions.
	* lib/shadowio.c: The changed, isopen, locked, and readonly fields
	of the db are booleans.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgroupio.c: Avoid assignments in comparisons.
	* lib/sgroupio.c: Add brackets.
	* lib/sgroupio.c: Avoid implicit conversion of pointers / integers
	to booleans.
	* lib/sgroupio.c: The changed, isopen, locked, and readonly fields
	of the db are booleans.
	* lib/sgroupio.h, lib/sgroupio.c: sgr_file_present returns a bool.
	* lib/sgroupio.h: Add protection against multiple inclusions.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/gshadow.c: nis_used and nis_bound are booleans.
	* lib/gshadow.c: Avoid implicit conversion of pointers / integers
	to booleans.
	* lib/gshadow.c: Avoid assignments in comparisons.
	* lib/gshadow.c: Add brackets.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.c: The changed, isopen, locked, and readonly fields
	of the db are booleans.
	* lib/groupio.h: Add protection against multiple inclusion.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/sgetgrent.c: Avoid implicit conversion of pointers / chars
	to booleans.
	* lib/sgetgrent.c: Avoid assignments in comparisons.
	* lib/sgetgrent.c: Add brackets.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/encrypt.c: Avoid implicit conversion of pointers to
	booleans.
	* lib/encrypt.c: Add parenthesis.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/port.c: Avoid implicit conversion of pointers / integers /
	chars to booleans.
	* lib/port.c: Avoid multiple statement on the same line.
	* lib/port.c: Add brackets and parenthesis.
	* lib/port.c: Avoid assignments in comparisons.
	* lib/port.c: Fix typo comparision -> comparison (in comment).

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/fputsx.c: Add brackets.
	* lib/fputsx.c: Avoid assignments in comparisons.
	* lib/fputsx.c: Avoid implicit conversion of pointers / integers /
	chars to booleans.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.h: commonio_entry.changed, commonio_db.changed,
	commonio_db.isopen, commonio_db.locked, and commonio_db.readonly
	are no booleans.
	* lib/commonio.h: Include defines.h to get the definition of bool.
	* lib/commonio.h: commonio_present returns a bool
	* lib/commonio.c: Implement above changes.
	* lib/commonio.c: add argument names in prototypes.
	* lib/commonio.c: name_is_nis returns a bool.
	* lib/commonio.c: nscd_need_reload is a bool.
	* lib/commonio.c: Improve types (use size_t / pid_t when needed
	instead of int).
	* lib/commonio.c: Avoid assignments in comparisons.
	* lib/commonio.c: Add brackets and parenthesis.
	* lib/commonio.c: Avoid implicit conversion of pointers / integers
	to booleans
	* lib/commonio.c: The return values of utime is not checked on
	purpose.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/isexpired.c: ARGSUSED is no more needed (shadow is
	always supported).
	* libmisc/isexpired.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/isexpired.c: Add brackets and parenthesis.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/sulog.c (sulog): The success argument is a bool.
	* libmisc/sulog.c: The return values of fflush is not checked on
	purpose.
	* libmisc/sulog.c: Indicate that some return values should be
	checked.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/ttytype.c: Avoid implicit conversion of pointers /
	integers to booleans.
	* libmisc/ttytype.c: Avoid assignments in comparisons.
	* libmisc/ttytype.c: Add brackets and parenthesis.
	* libmisc/ttytype.c: The return values of fclose is not checked on
	purpose.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/mail.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/mail.c: Avoid assignments in comparisons.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/loginprompt.c: Avoid implicit conversion of pointers /
	chars to booleans.
	* libmisc/loginprompt.c: Add brackets.
	* libmisc/loginprompt.c: Avoid assignments in comparisons.
	* libmisc/loginprompt.c: The return values of fclose and fflush
	are not checked on purpose.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/setupenv.c: Avoid implicit conversion of chars to
	booleans.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/copydir.c: selinux_checked, selinux_enabled, and set_orig
	are now booleans.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/setugid.c (setup_uid_gid): The is_console argument is now
	a bool.
	* libmisc/setugid.c: Avoid implicit conversion of integers /
	pointers to booleans.
	* libmisc/setugid.c: Add brackets.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/pam_pass.c (do_pam_passwd): The silent and
	change_expired are no booleans instead of int.
	* libmisc/pam_pass.c: The return value of pam_end is not checked
	on purpose.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/getlong.c: Avoid implicit conversion of pointers / chars
	to booleans.
	* libmisc/getlong.c: Add brackets.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/valid.c: Avoid implicit conversion of pointers / chars
	to booleans.
	* libmisc/valid.c: Add brackets.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/yesno.c: yes_or_no returns a bool instead of int.
	* libmisc/yesno.c: Avoid implicit conversion of pointers to
	booleans.
	* libmisc/yesno.c: The return value of fflush is not checked
	on purpose.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/age.c: Avoid implicit conversion of integers to
	booleans.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/rlogin.c: Avoid assignments in comparisons.
	* libmisc/rlogin.c: Avoid implicit conversion of integers to
	booleans.
	* libmisc/rlogin.c: Add brackets.

2008-05-26  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/failure.c (failcheck): The failed argument is a bool.
	* libmisc/failure.h: Likewise.
	* libmisc/failure.c (too_many_failures): too_many_failures returns
	a bool.
	* libmisc/failure.c: Add notes about unchecked return values.
	* libmisc/failure.c: Avoid assignments in comparisons.
	* libmisc/failure.c: Add brackets.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/myname.c: Avoid assignments in comparisons.
	* libmisc/myname.c: Avoid implicit conversion of pointers / chars
	to booleans.
	* libmisc/myname.c: Add brackets.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/utmp.c (checkutmp): Change picky argument's type to
	bool.
	* libmisc/utmp.c: Use bool when possible (found_utmpx,
	found_utmp).
	* libmisc/utmp.c: Add note about unchecked return values.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/addgrps.c: Change type of added to bool.
	* libmisc/addgrps.c: Avoid implicit conversion of pointers to
	booleans.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/hushed.c: hushed returns a bool instead of int.
	* libmisc/hushed.c: Avoid assignments in comparisons.
	* libmisc/hushed.c (hushed): Change type of found to bool.
	* libmisc/hushed.c: Add brackets.
	* libmisc/hushed.c: Always check if the user or the shell is in
	the file. Do not check the first character of the line first. This
	is simpler and match better with the HUSHLOGIN_FILE documentation.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getdef.h, lib/getdef.c: getdef_bool returns a bool instead
	of int.
	* lib/getdef.c: Change typo of def_loaded to bool.
	* lib/getdef.c: Add brackets.
	* lib/getdef.c: Avoid assignments in comparisons.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/chowntty.c: is_my_tty returns a bool.
	* libmisc/chowntty.c: Avoid implicit conversion of integers to
	booleans.
	* libmisc/chowntty.c: Add brackets.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/chowndir.c: Avoid assignment in comparisons, implicit
	comparison of integers to booleans.
	* libmisc/chowndir.c: The return value of closedir is not checked
	on purpose.
	* libmisc/chowndir.c: Add brackets.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/chkname.h, libmisc/chkname.c: check_group_name (resp.
	check_user_name) renamed to is_valid_user_name (resp.
	is_valid_group_name). is_valid_user_name and is_valid_group_name
	return a bool.
	* src/grpck.c, src/newusers.c, src/usermod.c, src/useradd.c,
	src/groupmod.c, src/pwck.c, src/groupadd.c: Use is_valid_user_name
	and is_valid_group_name, following above change.
	* libmisc/chkname.c: Avoid implicit conversion of chars to
	booleans. Add brackets and parenthesis.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/xmalloc.c: Avoid implicit conversion of integers /
	pointers to booleans.
	* libmisc/xgetXXbyYY.c: Likewise.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in, lib/defines.h: Allow usage of booleans in the
	source.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: Allow --disable-man and --enable-man=no.

2008-06-26  Nicolas François  <nicolas.francois@centraliens.net>

	Prepare the 4.1.2.1 release
	* NEWS: set the release date.
	* man/po/*.po, po/*.po: Updated PO files.
	* configure.in: Set the version to 4.1.2.1.

2008-06-26  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/login.c: Fix an "audit log injection" vulnerability in
	login. This is similar to CVE-2008-1926 (util-linux-ng's login).
	This vulnerability makes it easier for attackers to hide
	activities by modifying portions of log events, e.g. by appending
	an addr= statement to the login name.
	* lib/prototypes.h: Added definition of AUDIT_NO_ID.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	Prepare the 4.1.2 release
	* NEWS: set the release date.
	* man/po/*.po, po/*.po: Updated PO files.
	* configure.in: Set the version to 4.1.2.

2008-05-25  Nicolas François  <nicolas.francois@centraliens.net>

	* po/Makevars, man/po/Makefile.in.in: Run msgmerge with
	--previous. (This requires gettext >= 0.16)

2008-05-24  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/copydir.c (remove_tree): As we always use remove_tree
	followed by rmdir to remove the directory itself, delete also the
	root directory in remove_tree.
	* src/userdel.c, src/usermod.c: Do not call rmdir after
	remove_tree.

2008-05-24  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/copydir.c (remove_tree): Make sure unlink is successful
	when removing files.

2008-05-24  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/pwdcheck.c: Simply passwd_check since it's never used
	when configured with PAM support.

2008-05-24  Nicolas François  <nicolas.francois@centraliens.net>

	Fix compiler warnings:
	* libmisc/audit_help.c: Include prototypes.h to get the prototype
	of audit_help_open.
	* libmisc/salt.c: Use booleans instead of negating integers.
	* src/passwd.c: Declare the check_selinux_access prototype and
	avoid name clashes (change_user -> changed_user; change_uid ->
	changed_uid; access -> requested_access)
	* libmisc/list.c: Avoid assignments in comparisons, assignments
	with post increments (x++), use of integers as booleans, and
	explicitly mark blocks with brackets.
	* libmisc/fields.c: Likewise.
	* libmisc/copydir.c: Likewise.
	* libmisc/fields.c: Add comments.
	* libmisc/copydir.c: Mark function whose return value is not
	checked as such.

2008-05-23  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/pam_pass.c: Use fputs rather than fprintf for constant
	strings.

2008-05-21  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.1.xml: Indicate that login should be executed with
	"exec login" if called from a shell.

2008-05-21  Nicolas François  <nicolas.francois@centraliens.net>

	* man/passwd.1.xml: Remove the advices for the choice of a good
	password (they are debatable). Point to
	http://en.wikipedia.org/wiki/Password_strength instead.

2008-05-20  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, libmisc/salt.c (SHA_salt_size): Seed the RNG, and fix a
	overflow. These caused the SHA salt size to always be 8 bytes,
	instead of being in the 8-16 range. Thanks to Peter Vrabec
	pvrabec@redhat.com for noticing.
	* NEWS, libmisc/salt.c (SHA_salt_rounds): Seed the RNG with
	seedRNG instead of srand, and fix the same overflow. This caused
	the number of rounds to always be the smallest one.

2008-05-20  Nicolas François  <nicolas.francois@centraliens.net>

	* man/newusers.8.xml man/groupmems.8.xml man/groupdel.8.xml
	man/useradd.8.xml man/groupadd.8.xml man/newgrp.1.xml man/sg.1.xml
	man/chgpasswd.8.xml man/groupmod.8.xml: Tag the section which
	require --enable-shadowgrp accordingly.

2008-05-19  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.5.xml: SHA_CRYPT_MAX_ROUNDS and
	SHA_CRYPT_MIN_ROUNDS can only exist if configured with
	--with-sha-crypt.

2008-05-19  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, man/useradd.8.xml: Document the -k, --skel option, and
	update the -m, --create-home documentation.

2008-05-19  Nicolas François  <nicolas.francois@centraliens.net>

	* man/useradd.8.xml: Sort options.

2008-05-19  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getdef.c: SHA_CRYPT_MAX_ROUNDS and SHA_CRYPT_MIN_ROUNDS can
	only exist if configured with --with-sha-crypt.
	* man/login.defs.d/SHA_CRYPT_MIN_ROUNDS.xml: Likewise.

2008-05-19  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/salt.c: Document the section closed by #endif

2008-05-19  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Fix formatting.

2008-05-19  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, man/useradd.8.xml: Document the -r, --system option.
	* NEWS, man/groupadd.8.xml: Document the -r, --system option.
	* NEWS, man/newusers.8.xml: Document the -r, --system option.
	* NEWS, man/newusers.8.xml: Document the -c, --crypt-method and
	-s, --sha-rounds options.

2008-05-18  Nicolas François  <nicolas.francois@centraliens.net>

	Import Debian patch 487_passwd_chauthtok_failed_message
	* libmisc/pam_pass.c: Be more verbose and indicate that the
	password was not changed when pam_chauthtok fails (in addition to
	the PAM error, which may not be comprehensible for the users).

2008-05-18  Nicolas François  <nicolas.francois@centraliens.net>

	Import Debian patch 434_login_stop_checking_args_after--
	* NEWS, src/login.c (check_flags): Stop checking the arguments
	after --. The later options will be sent to the shell, and do not
	need to be checked.

2008-05-18  Nicolas François  <nicolas.francois@centraliens.net>

	* src/vipw.c, src/su.c, src/newgrp.c: Harmonize the children's
	SIGSTOP handling. Raise the signal which stopped the child instead
	of always SIGSTOP.

2008-05-18  Nicolas François  <nicolas.francois@centraliens.net>

	Import Debian patch 406_vipw_resume_properly.
	Thanks to Dean Gaudet.
	* NEWS, src/vipw.c: Resume properly after ^Z.

2008-04-27  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getdef.c, lib/lockpw.c, lib/utent.c, lib/sgetgrent.c,
	lib/getdef.h, lib/pwauth.c, lib/sgetspent.c, lib/pwauth.h,
	lib/port.c, lib/encrypt.c, lib/groupio.c, lib/shadowmem.c,
	lib/port.h, lib/groupio.h, lib/groupmem.c, lib/exitcodes.h,
	lib/gshadow.c, lib/gshadow_.h, lib/sgroupio.c, lib/sgroupio.h,
	lib/shadowio.c, lib/pwio.c, lib/sgetpwent.c, lib/commonio.c,
	lib/faillog.h, lib/shadowio.h, lib/pwio.h, lib/pam_defs.h,
	lib/pwmem.c, lib/commonio.h, lib/shadow.c, lib/fputsx.c,
	lib/prototypes.h, libmisc/xmalloc.c, libmisc/limits.c,
	libmisc/entry.c, libmisc/console.c, libmisc/ulimit.c,
	libmisc/xgetXXbyYY.c, libmisc/chkname.c, libmisc/pwd2spwd.c,
	libmisc/xgetpwnam.c, libmisc/basename.c, libmisc/chkname.h,
	libmisc/chowndir.c, libmisc/audit_help.c, libmisc/chowntty.c,
	libmisc/hushed.c, libmisc/xgetpwuid.c, libmisc/getdate.h,
	libmisc/addgrps.c, libmisc/xgetgrgid.c, libmisc/utmp.c,
	libmisc/myname.c, libmisc/failure.c, libmisc/find_new_ids.c,
	libmisc/env.c, libmisc/rlogin.c, libmisc/age.c, libmisc/failure.h,
	libmisc/xgetgrnam.c, libmisc/yesno.c, libmisc/valid.c,
	libmisc/getlong.c, libmisc/obscure.c, libmisc/pam_pass.c,
	libmisc/motd.c, libmisc/salt.c, libmisc/setugid.c,
	libmisc/fields.c, libmisc/xgetspnam.c, libmisc/shell.c,
	libmisc/copydir.c, libmisc/setupenv.c, libmisc/strtoday.c,
	libmisc/loginprompt.c, libmisc/list.c, libmisc/pwd_init.c,
	libmisc/log.c, libmisc/mail.c, libmisc/ttytype.c,
	libmisc/pwdcheck.c, libmisc/sub.c, libmisc/sulog.c,
	libmisc/isexpired.c, libmisc/tz.c, src/newgrp.c, src/userdel.c,
	src/lastlog.c, src/grpck.c, src/gpasswd.c, src/newusers.c,
	src/pwconv.c, src/chpasswd.c, src/logoutd.c, src/chfn.c,
	src/groupmems.c, src/usermod.c, src/pwunconv.c, src/expiry.c,
	src/groupdel.c, src/chgpasswd.c, src/vipw.c, src/useradd.c,
	src/su.c, src/groupmod.c, src/passwd.c, src/pwck.c,
	src/groupadd.c, src/nologin.c, src/chage.c, src/login.c,
	src/suauth.c, src/faillog.c, src/grpconv.c, src/groups.c,
	src/sulogin.c, src/grpunconv.c, src/chsh.c, src/id.c: Make sure
	every source files are distributed with a copyright and license.
	Files with no license use the default 3-clauses BSD license. The
	copyright were mostly not recorded; they were updated according to
	the Changelog. "Julianne Frances Haugh and contributors" changed
	to "copyright holders and contributors".

2008-04-27  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, libmisc/sulog.c: If the SULOG_FILE does not exist when an
	su session is logged, make sure the file is created with group
	root, instead of using the group of the caller.

2008-04-27  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, libmisc/fields.c, src/chfn.c, man/chfn.1.xml: Allow
	non-US-ASCII characters in the GECOS fields ("name", "room
	number", and "other info" fields).

2008-04-17  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newgrp.c: Fix compilation failure when compiled with
	audit support. Thanks to Mike Frysinger for reporting it.

2008-04-16  Nicolas François  <nicolas.francois@centraliens.net>

	Ensure that getpwent() is used in setpwent(), getpwent(),
	endpwend() sequences (ditto for getgrent(), getspent(), and
	getsgent()). The only real (minor) issue was in login, which kept
	the passwd file open.
	* libmisc/entry.c: Remove unneeded setspent() and endspent() (only
	getspnam is called in the middle).
	* libmisc/find_new_ids.c: Make sure to close the password and
	group files with endpwent() and endgrent().
	* libmisc/pwdcheck.c: Remove unneeded endspent() (only getspnam()
	is called before).
	* src/lastlog.c, src/passwd.c, src/groupmod.c, src/faillog.c,
	src/groups.c: Make sure to close
	the password file with endpwent().
	* src/login.c: Remove unneeded setpwent() (only xgetpwnam is
	called before).
	* src/login.c, src/newgrp.c: Fix typos in comments.

2008-04-16  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, configure.in: Fix the detection of the audit, pam, and
	selinux. Fail if the feature is requested but the library (or
	header file) could not be found. If nothing is specified, enable
	the feature only if we can find the library (or header file).
	* configure.in: Document --with-selinux as "yes if found" rather
	than "autodetected" for consistency with other options.

2008-04-04  Mark Rosenstand  <mark@borkware.net>

	* NEWS, etc/pam.d/Makefile.am: Add chfn, chsh, and userdel to
	$(pamd_files). Remove the duplicate useradd. And sort
	alphabetically.

2008-04-04  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS: Prepare next release, 4.1.2.

2008-04-02  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, configure.in: Prepare release 4.1.1
	* NEWS: Fix the release date of 4.1.0. Was in 2007, not 2008.

2008-04-02  Nicolas François  <nicolas.francois@centraliens.net>

	* po/fr.po: Update according to the file under review.
	Thanks to Jean-Luc Coulon.

2008-04-01  Holger Wansing  <linux@wansing-online.de>

	* po/de.po: updated to 431t

2008-03-31  Piarres Beobide  <pi+debian@beobide.net>

	* po/eu.po: updated to 431t

2008-03-30  Leandro Azevedo  <leorock182@gmail.com>

	* po/pt_BR.po: updated to 360t71f

2008-03-30  Mehmet Türker <mturker@innova.com.tr>

	* po/tr.po: updated to 431t

2008-03-30  Clytie Siddall  <clytie@riverland.net.au>

	* po/vi.po: updated to 431t

2008-03-30  Daniel Nylander  <yeager@ubuntu.com>

	* po/sv.po: updated to 431t

2008-03-29  helix84 <helix84@centrum.sk>

	* po/sk.po: updated to 431t

2008-03-27  Danilo Piazzalunga  <danilopiazza@gmail.com>

	* po/it.po: updated to 431t

2008-03-26  Nicolas François  <nicolas.francois@centraliens.net>

	* TODO: Added entries regarding SE Linux.

2008-03-26  Russell Coker  <russell@coker.com.au>

	* src/passwd.c, NEWS: Make SE Linux tests more strict, when the
	real UID is 0 SE Linux checks will be performed.

2008-03-24  Yuri Kozlov  <kozlov.y@gmail.com>

	* po/ru.po: updated to 431t

2008-03-23  Miguel Figueiredo  <elmig@debianpt.org>

	* po/pt.po: updated to 431t

2008-03-21  Changwoo Ryu  <cwryu@debian.org>

	* po/ko.po: updated to 431t

2008-03-17  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.5.xml: Fix manpages generation. The SYS_GID_MAX
	and SYS_UID_MAX entities were not defined.

2008-03-17  Nicolas François  <nicolas.francois@centraliens.net>

	* src/faillog.c: Fix minor compilation warning (assignment used as
	a comparison).

2008-03-17  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h, src/login.c: login_access() is used in
	src/login.c, and defined in src/login_nopam.c (which lacks a
	prototype). Move its prototype from src/login.c to
	lib/prototypes.h.

2008-03-17  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c, src/groupmod.c: Compilation fix. gshadow_locked
	should only be used if SHADOWGRP is defined.

2008-03-17  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpck.c: Fix some warnings. compare_members_lists() is only
	used if SHADOWGRP is defined.

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupmod.c: Make sure the passwd, group, and gshadow
	files are unlocked on exit. Unlock locked files in fail_exit().
	Prefer fail_exit() over exit().
	* NEWS, src/groupmod.c: When the GID of a group is changed, update
	also the GID of the passwd entries of the users whose primary
	group is the group being modified.

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.c (commonio_remove): Fail when the name to be
	removed is used by different entries (like commonio_update does).
	* NEWS: This fix the behavior of groupdel when the system is not
	configured to support split group but different group entries
	have the name of the group to be deleted.

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/useradd.c: Make sure the passwd, group, shadow, and
	gshadow files are unlocked on exit. Unlock locked files in
	fail_exit(). Prefer fail_exit() over exit().

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupdel.c: Make sure the group, and gshadow files are
	unlocked on exit. Add function fail_exit(). Use fail_exit()
	instead of exit().
	* src/groupdel.c: Fail immediately instead of increasing errors.
	Better handling of error cases, like locked group or gshadow file.

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newusers.c: Make sure the passwd, group, shadow, and
	gshadow files are unlocked on exit. Add function fail_exit(). Use
	fail_exit() instead of exit().

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/gpasswd.c: Make sure the group and gshadow files are
	unlocked on exit. Add function fail_exit(). Use fail_exit()
	instead of exit().

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupdel.c: Do not rewrite the group and gshadow file
	in case of error.

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupdel.c: Do not log that the group was deleted if an
	error occurred.

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupdel.c: Do not raise an error if the group does
	not exist in the gshadow file.

2008-03-08  Nicolas François  <nicolas.francois@centraliens.net>

	* etc/login.defs: Document MAX_MEMBERS_PER_GROUP.

2008-03-07  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c: Add missing end of line in message.
	* src/newgrp.c: Add audit events for the authentication
	(AUDIT_GRP_AUTH). Thansk to Peter Vrabec.

2008-03-05  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/faillog.c: Only reset the entries of existing users
	with faillog -r (not all numeric IDs starting from 0). Thanks to
	Peter Vrabec.

2008-03-05  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwunconv.c: Fix typo. One "can't open" message is a "can't
	lock".

2008-02-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: When a password is moved to the gshadow file, use
	"x" instead of "x" to indicate that the password is shadowed
	(consistency with grpconv).

2008-02-26  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS: Fix failures when the gshadow file is not present. Thanks
	to Christian Henz (http://bugs.debian.org/467488)
	* src/gpasswd.c (get_group): Do not fail if gshadow is not present. Just use
	the group file and set the grent structure
	* src/gpasswd.c (check_perms): The permissions should be checked
	using both the gshadow and group file. Add a <struct group *>
	parameter, and check if the gshadow file exists (is_shadowgrp).
	* src/gpasswd.c (main): Do not use sgent.sg_mem or sgent.sg_adm if
	the gshadow file is not present (sgent is not initialized in that
	case). The fields of sgent can be set, but not used.

2008-02-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c: Fix typo in comment.
	* src/gpasswd.c: Move comment regarding FIRST_MEMBER_IS_ADMIN to
	where it belongs.
	* src/gpasswd.c: Indicate the end of the #ifdef FIRST_MEMBER_IS_ADMIN
	section.

2008-02-25  Nicolas François  <nicolas.francois@centraliens.net>

	* man/po/Makefile.in.in: Use --previous when merging PO files of
	the manpages.

2008-02-25  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.d/SYS_UID_MAX.xml, man/login.defs.d/SYS_GID_MAX.xml:
	Document new variables.
	* man/newusers.8.xml, man/login.defs.5.xml,
	man/login.defs.d/GID_MAX.xml, man/login.defs.d/UID_MAX.xml:
	newusers uses now the GID_MAX, GID_MIN, UID_MAX, UID_MIN,
	SYS_GID_MAX, SYS_GID_MIN, SYS_UID_MAX, and SYS_UID_MIN variables.
	* man/groupadd.8.xml, man/login.defs.5.xml: groupadd uses now the
	SYS_GID_MAX, and SYS_GID_MIN variables.
	* man/login.defs.5.xml: useradd uses now the SYS_GID_MAX,
	SYS_GID_MIN, SYS_UID_MAX, and SYS_UID_MIN variables.
	* man/Makefile.am: Add the new XML documentation files to EXTRA_DIST.

2008-02-25  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/getdef.c: Added missing SYS_GID_MAX, SYS_GID_MIN,
	SYS_UID_MAX, and SYS_UID_MIN.

2008-02-25  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/useradd.c, man/useradd.8.xml: Added options
	--user-group (-U, Uflg) and --no-user-group (-N, Nflg) to replace
	nflg.
	* man/login.defs.d/USERGROUPS_ENAB.xml: useradd now also uses
	USERGROUPS_ENAB.

2008-02-19  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupmod.c: Add missing 'p' to the getopt_long's optstring.

2008-02-19  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupadd.c: Add missing 'p' to the getopt_long's optstring.
	* src/groupadd.c: Fix --non-unique's has_arg field to no_argument
	instead of required_argument.
	* src/groupadd.c: Add missing -p, --password description to the
	Usage message.

2008-02-19  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, etc/login.defs: Set GID_MIN to the same value as UID_MIN
	by default (1000).
	* NEWS, etc/login.defs: Added variables SYS_UID_MIN (100),
	SYS_UID_MAX (999), SYS_GID_MIN (100), SYS_GID_MAX (999) for system
	accounts.
	* libmisc/find_new_ids.c: Added support for system accounts in
	find_new_uid() and find_new_gid().
	* NEWS, src/newusers.c, src/useradd.c, src/groupadd.c: Added new
	option -r, --system for system accounts in useradd, groupadd, and
	newusers.

2008-02-18  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupmems.c: Fix buffer overflow when adding an user
	to a group. Thanks to Peter Vrabec.

2008-02-14  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, etc/useradd: Change the default HOME directory in
	/etc/default/useradd according FHS (/home instead of /home/users).
	This fixes Alioth's bug #310559. Thanks to Dale E. Edmons.

2008-02-14  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newgrp.c: Use the correct AUDIT_CHGRP_ID event instead of
	AUDIT_USER_START, when changing the user space group ID with
	newgrp or sg. Thanks to sgrubb@redhat.com for the patch.

2008-02-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Reset oflg with uflg if the new UID is equal to
	the old one.
	* src/usermod.c: Reset mflg with dflg if the new home directory is
	the same as the old one.

2008-02-10  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/usermod.c: Fix the handling of -a when a user is being
	renamed (with -l). The new name of the user was used for the new
	supplementary groups, but not in the existing ones.

2008-02-10  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Set the shadow's password instead of the
	passwd's password. Fix wrong cut&paste.

2008-02-03  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Use a function to convert the dates from
	/etc/shadow to human readable dates.
	* src/usermod.c: Really log the expiration date change as human
	readable strings instead of integers.
	* src/usermod.c: No need to check audit_fd, audit_logger() will
	take care of this.

2008-02-03  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Do not translate the fromhost variable. It is
	always used for syslog messages.

2008-02-03  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, lib/defines.h: Switch to the C locale before sending
	messages to syslog. The messages sent by shadow were not
	translated, but error messages from PAM returned by pam_strerror()
	were translated in the users's locale.

2008-02-03  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS: newusers will behave more like useradd.
	* src/newusers.c: The user's ID must be found before the group ID
	to mimic useradd's behavior choices of UID and GID.
	* src/newusers.c: Reuse the generic find_new_uid() and
	find_new_gid() functions. This permits to respect the
	UID_MIN/UID_MAX and GID_MIN/GID_MAX variables, should 
	* src/newusers.c: Check if the user or group exist using the
	external databases (with the libc getpwnam/getgrnam functions).
	Refuse to update an user which exist in an external database but
	does not exist in the local database.
	* src/newusers.c: Check the usernames and groupnames with
	check_user_name() and check_group_name()
	* src/newusers.c: Use isdigit() for readability.
	* src/newusers.c: Check if numerical IDs are valid (no remaining
	chars).

2008-02-03  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newusers.c: Fix the support for the NONE crypt method.

2008-02-03  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Fix shadow group support (the list of admins was
	not defined; it is now set to an empty list).

2008-02-03  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, libmisc/salt.c: Do not seed the random number generator
	each time, and use the time in microseconds to avoid having the
	same salt for different passwords generated in the same second.
	This permits to avoid using the same salt for different passwords
	in newusers.

2008-02-03  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/pwio.c, lib/pwio.h: New function to find an user by
	its UID on the local database.
	* lib/groupio.c, lib/groupio.h: New function to find a group by
	its GID on the local database.
	* libmisc/find_new_ids.c, lib/prototypes.h: Add new generic
	functions to find the next user or group ID available:
	find_new_uid() and find_new_gid(). They work the same way as the
	functions with the same name of useradd or groupadd, except that
	they check in the local database to make sure an ID was not
	reserved in an uncommitted change (this is needed to be used in
	newusers), they report a status instead of calling exit(), and
	they can receive a preferred ID. They should later support system
	IDs. This should be a little bit slower, but not too much (if the
	database is not open the checks against the local database will
	exit immediately, and if it is already open, all the checks will be
	done regarding the data in memory).
	* po/POTFILES.in: The new libmisc/find_new_ids.c file contains
	translatable strings.
	* libmisc/Makefile.am: Add libmisc/find_new_ids.c to the sources
	of the libmisc library.
	* src/useradd.c, src/groupadd.c: Use the find_new_uid() and
	find_new_gid() from the library instead of the local functions.

2008-02-02  Nicolas François  <nicolas.francois@centraliens.net>

	* po/*.po: Updated PO files.
	* libmisc/age.c, libmisc/yesno.c, src/lastlog.c, src/grpck.c,
	src/chfn.c, src/passwd.c, src/chage.c, src/login.c, src/sulogin.c,
	src/chsh.c: Fix call to puts (remove end of line, or use fputs).
	* po/*.po: Unfuzzy PO files according to above change.

2008-01-26  Nicolas François  <nicolas.francois@centraliens.net>

	Fix build failures with --disable-shadowgrp. Thanks to Jürgen
	Daubert for the patch.
	* libmisc/salt.c: Include <stdio.h>, needed for stderr and printf
	functions.
	* lib/encrypt.c: Include <stdio.h>, needed for perror, stderr and
	printf functions
	* src/usermod.c: sgr_locked exists only if SHADOWGRP is defined.
	* src/chgpasswd.c: Only check is the gshadow file exists if
	SHADOWGRP is defined.

2008-01-24  Nicolas François  <nicolas.francois@centraliens.net>

	* src/gpasswd.c, src/chfn.c, src/chage.c, src/chsh.c, src/grpck.c,
	src/vipw.c, src/pwck.c, src/sulogin.c, src/newgrp.c,
	src/userdel.c, src/lastlog.c, src/groupmems.c, src/usermod.c,
	src/expiry.c, src/groupdel.c, src/useradd.c, src/su.c,
	src/groupmod.c, src/passwd.c, src/groupadd.c, src/login.c,
	src/suauth.c, src/faillog.c, src/id.c, libmisc/limits.c,
	libmisc/addgrps.c, libmisc/env.c, libmisc/age.c, libmisc/yesno.c,
	lib/getdef.c: Replace printf by puts for fixed strings. This would
	avoid issues caused by formats introduced in translated strings.

2008-01-23  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Strings improvement s/can't get unique/no more
	available/.

2008-01-23  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/usermod.c: Check that the new fields set with -u, -s,
	-l, -g, -f, -e, -d, and -c differ from the old ones. If a
	requested new value is equal to the old one, no changes will
	be performed for that field. If no fields are changed, usermod
	will exist successfully with a warning. This avoids logging
	changes to syslog when there are actually no changes.

2008-01-23  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Always define user_newcomment, user_newshell,
	user_newexpire, and user_newinactive. It is more simple to always
	have user_<x> as the old field, and user_new<x> as the new field
	(even if the field did not change) instead of changing the
	algorithm depending on WITH_AUDIT.

2008-01-23  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: user_newname can only be used in WITH_AUDIT code
	or when lflg is set. This issue was introduced in the code
	refactoring of usermod.

2008-01-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupadd.c: Fix typo in comment: s/find_new_uid/find_new_gid/

2008-01-22  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: s/gid/GID/ in message string.
	* src/useradd.c: Set this string for translation.

2008-01-22  Nicolas François  <nicolas.francois@centraliens.net>

	* man/grpck.8.xml: Fix typo. Remove "the" from "All entries in the
	<filename></filename> are checked [...]"
	* man/grpck.8.xml: Conditionally include the parts mentioning the
	gshadow file (based on SHADOWGRP).
	* man/grpck.8.xml: Add reference to the gshadow(5) manpage
	(conditionally included).

2008-01-22  Nicolas François  <nicolas.francois@centraliens.net>

	* man/grpck.8.xml, man/pwck.8.xml: Indicate that the shadow
	parameter is optional (i.e. a passwd file can be specified without
	a shadow file, and the group file can be specified without the
	gshadow file).

2008-01-22  Nicolas François  <nicolas.francois@centraliens.net>

	* man/grpck.8.xml: Document the options with a list of options,
	as in the pwck(8) manpage.

2008-01-22  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newgrp.c: Fix segfault when an user returns to an
	unknown GID (either the user was deleted during the user's newgrp
	session or the user's passwd entry referenced an invalid group).
	Add a syslog warning in that case.
	* src/newgrp.c: Add an end of line when reporting an invalid
	password.

2008-01-12  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/useradd.c: Fix the handling of the --defaults option
	(it required an argument, but should behave as -D)
	* NEWS, man/useradd.8.xml: Document the --defaults option, which
	was already described in the useradd's Usage information.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/passwd.c: Avoid setting the password to a const empty
	string, but set the first char to \0. This avoids a warning.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/salt.c: Add prototype for l64a(), gensalt(),
	SHA_salt_size(), and SHA_salt_rounds().
	* libmisc/salt.c: l64a() and gensalt() are static.
	* libmisc/salt.c: The `meth' parameter of crypt_make_salt() is a
	const. (ditto for the method variable).
	* libmisc/salt.c: SHA_salt_rounds returns a const string.
	* libmisc/salt.c: Avoid warnings with cast of random() to double.
	* libmisc/salt.c: Replace rand() by random().

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/Makefile.am: Do not link libshadow.la with the intl, crypt,
	skey and md libraries...
	* src/Makefile.am: ...Specify for each binary which library is
	required. skey and md are required for the binaries with
	authentication of the user (chfn, chsh, login, passwd, su). intl
	is required for all. mcrypt is required for user (chfn, chsh,
	login, passwd, su, sulogin) and group (newgrp, gpasswd)
	authentication and for the creation of passwords (chpasswd,
	chgpasswd, gpasswd, newusers, passwd).

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/nscd.c, lib/nscd.h: Set the service parameter of
	nscd_flush_cache() to const. This avoids a lot of warnings.
	* lib/nscd.c: Include "nscd.h" to avoid inconsistent prototypes.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/encrypt.c: Set the method string as a constant string.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/port.c: Assume <errno.h> declares errno.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* man/po/fr.po: Fix typo: s/rend compte indiqué/rend le compte
	indiqué/

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/suauth.c: Remove prototype of check_su_auth(). It is
	redundant with prototypes.h.
	* src/suauth.c: isgrp() is static.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/obscure.c: Tag the `old' parameter of palindrome(),
	similar(), and simple() as unused.
	* libmisc/loginprompt.c: Tag the `sig' parameter of login_exit()
	as unused.
	* src/expiry.c: Tag the `sig' parameter of catch_signals() as
	unused.
	* src/su.c: Tag the `sig' parameter of catch_signals() as unused.
	* src/su.c: Add int parameter to the prototype of oldsig().
	* src/login.c: Tag the `sig' parameter of alarm_handler() as
	unused.
	* src/sulogin.c: Tag the `sig' parameter of catch_signals() as
	unused.
	* libmisc/getdate.y: Tag the `string' parameter of yyerror() as
	unused.
	* libmisc/getdate.y: The string provided to yyerror() is const.
	* libmisc/getdate.y: Fix the prototypes of yylex() and yyerror().

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/defines.h: Remove teh macro definition of SETXXENT_TYPE,
	SETXXENT_RET, and SETXXENT_TEST. They were used by the now
	removed pwent.c and grent.c.
	* lib/defines.h: Remove the definition of PASSWD_PAG_FILE,
	GROUP_PAG_FILE, SHADOW_PAG_FILE, and SGROUP_PAG_FILE. They are
	never used.
	* lib/defines.h: Don't include "snprintf.h". The file does not
	exist in shadow.
	* lib/defines.h: Add new macro unused to tag unused parameters.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c, src/groupmems.c: Assume optarg and optind are
	declared in <getopt.h>.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/usermod.c: Remove the pw_name argument of new_pw_passwd. Use
	the user_newname global variable instead. This avoid using a
	parameter with the same name as a function.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c: Removed unused gid parameter of syslog_sg().
	* src/newgrp.c: The loginname and tty buffers are never changed.
	Add the const qualifier.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chpasswd.c, src/chgpasswd.c: The crypt_method string always
	points to a constant string. Add the const qualifier.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwunconv.c: Remove prototype of l64a() (not used in
	pwunconv).

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login_nopam.c: Use an ANSI prototype for resolve_hostname()
	instead of K&R prototype.
	* src/login_nopam.c: Fix the prototypes of list_match(),
	user_match(), from_match(), string_match(). There were no
	parameters in the prototypes.
	* src/login_nopam.c: Fix the prototypes of the function parameter
	match_fn of list_match().

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/copydir.c: Remove the src parameter of copy_special().
	The entry's information are taken from the stat structure.

2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
	lib/sgetpwent.c: Include "prototypes.h" to make
	sure the exported prototypes are the ones used for the definition
	of functions.
	* lib/prototypes.h: Added prototypes for __gr_del_entry(),
	__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
	__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
	sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
	__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
	__spw_del_entry(), __spw_dup().
	* lib/prototypes.h: Removed prototype for is_listed().
	* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
	* lib/groupio.h: Removed prototypes for __gr_dup() and
	__gr_set_changed().
	* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
	and __gr_get_db().
	* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
	__sgr_set_changed().
	* lib/shadowio.c: Removed prototype for __pw_get_db().
	* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
	* lib/shadowio.h: Removed prototypes for __spw_dup() and
	__spw_set_changed().
	* lib/pwio.h: Removed prototypes for __pw_dup() and
	__pw_set_changed().
	* lib/commonio.h: Add protection against multiple inclusions.
	* lib/prototypes.h: Include commonio.h (needed for the
	__xx_del_entry() functions).
	* src/grpck.c: Remove prototypes for __gr_del_entry(),
	__gr_get_head(), __sgr_del_entry(), and __sgr_get_head().
	* src/pwck.c: Remove prototypes for __pw_del_entry(),
	__pw_get_head(), __spw_del_entry(), and __spw_get_head().
	* lib/groupio.c: Remove prototype for sgetgrent().
	* lib/groupio.c: Add the name of the parameters for
	merge_group_entries() and split_groups().
	* lib/groupio.h: Remove prototypes for __gr_dup() and
	__gr_set_changed().

2008-01-05  Nicolas François  <nicolas.francois@centraliens.net>

	* man/groupadd.8.xml, man/groupmod.8.xml: Add documentation for
	the new --password options.

2008-01-05  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Fix find_new_gid() prototype. Add a void
	parameter.

2008-01-05  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: Add the dolastlog() prototype.
	* lib/prototypes.h: Typo: login.c -> loginprompt.c
	* src/login.c: Remove declaration of dolastlog().
	* lib/prototypes.h: Include <lastlog.h> for the declaration of
	struct lastlog.
	* lib/prototypes.h: Remove old comments in the header.

2008-01-05  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/pwdcheck.c: Do not include <pwd.h>. Include <shadow.h>
	and "pwauth.h" only when compiled without PAM support.
	* src/chfn.c, src/chsh.c: Do not include <shadow.h>
	* lib/commonio.c: Do not include <shadow.h>. Do not include
	<pwd.h>. Include "nscd.h" instead of <nscd.h>.

2008-01-05  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: Do not check if shadow.h exist, but make sure it
	exists.
	* libmisc/pwdcheck.c, src/chfn.c, src/chsh.c, lib/defines.h,
	lib/shadowmem.c, lib/shadowio.c, lib/commonio.c:
	HAVE_SHADOW_H is no more needed (shadow.h should always exist).

2008-01-05  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.c: Remove prototype of putgrent(), add parameter's
	name of sgetgrent().
	* lib/prototypes.h: Fix the do_pam_passwd() prototype (it returns
	void).

2008-01-05  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/groupmod.c, src/groupadd.c: Add option --password to
	groupadd and groupmod (similar to useradd and usermod).

2008-01-05  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/prototypes.h: grent.c does not exist anymore. Remove the
	putgrent prototype.
	* lib/prototypes.h: "shadowio.h" was included for the definition
	of the spwd structure. Replace this include by <shadow.h>
	* libmisc/xmalloc.c, libmisc/utmp.c, libmisc/strtoday.c,
	libmisc/pwd_init.c, libmisc/tz.c, lib/port.c, lib/fputsx.c,
	libmisc/pam_pass.c, libmisc/log.c: Include "prototypes.h" to make
	sure the exported prototypes are the ones used for the definition
	of functions.
	* libmisc/console.c: Define is_listed() as static and add its
	prototype.
	* libmisc/xgetXXbyYY.c, libmisc/yesno.c: Include config.h as a
	system include, as recommended by the autoconf documentation.
	* src/chage.c: Define isnum() as static and add its prototype.
	* libmisc/xgetspnam.c: Add missing include "shadowio.h". (This was
	OK as long as prototypes.h included this file.)
	* src/nologin.c: Make a proper prototype for the main() function
	declaration. (add void)
	* src/login.c: login_prompt is the name of a function, use
	loginprompt for the internal variable.
	* src/chsh.c: loginsh is a global variable, use newshell for the
	update_shell()'s parameter.
	* lib/gshadow.c: The prototypes of fgetsx() and fputsx() are
	already defined in prototypes.h. Remove the declaration of these
	functions.
	* lib/gshdow.c: list() is an external function. DO not shadow it
	with a static function. The internal list() was renamed
	build_list().
	* lib/commonio.c: stat shadows another stat variable. Remove this
	variable, and directly check the result of getfscreatecon().
	* libmisc/utmp.c: Remove the declaration of getutent(),
	getutline(), setutent(), and endutent() which are declared in
	<utmp.h>

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c: Remove duplicate logging to syslog.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newgrp.c: Avoid assignments in conditionals.
	* src/newgrp.c: Split check_perms(), syslog_sg() out of main().

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/shadow.c: Avoid assignments in conditionals.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.c (split_groups): Test the pointer returned by malloc.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.c: Document add_one_entry_nis(), write_all(),
	commonio_remove(), commonio_locate(), and commonio_rewind().

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwck.c: Avoid implicit brackets.
	* src/pwck.c: Avoid implicit conversions to booleans.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpck.c: Avoid implicit brackets.
	* src/grpck.c: Avoid implicit conversions to booleans.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS: No functional changes were introduced by the previous pwck
	and grpck changes, except for the following bug fix: no syslog
	logging if a passwd or group file was specified on the command
	line without a shadowed database file, even if the system shadowed
	database was changed).

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwck.c: Fix typos in comments (gshadow/shadow).

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/pwck.c: Split process_flags(), open_files(), close_files()
	check_pw_file(), and check_spw_file() out of main(). New global
	variables is_shadow, sort_mode, use_system_pw_file, and
	use_system_spw_file.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/xgetXXbyYY.c: De-comment code (duplicate the entry when
	the _R function is not present on the system).

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/lastlog.c: Remove statbuf, not used.
	* src/lastlog.c: Fix types, cast umin and umax to uid_t.
	* src/lastlog.c: (option -u) user needs to be a signed long, not
	uid_t (to accept rangees like -<uid>

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c: Avoid ?: construct without the middle term.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/copydir.c, src/usermod.c, lib/prototypes.h: The uid and
	gid parameters can be set to -1 to indicate that the original
	owners must be kept. Change the types from uid_t/gid_t to a
	long int (signed).
	* libmisc/copydir.c: Change the copy_entry(), copy_dir(),
	copy_symlink(), copy_special(), and copy_file() prototypes
	accordingly.
	* lib/prototypes.h: Add the parameters' name for the
	libmisc/copydir.c functions.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/limits.c, libmisc/obscure.c, src/login_nopam.c,
	lib/pwauth.c: Avoid empty file when USE_PAM is set.
	* libmisc/audit_help.c: Avoid empty file when WITH_AUDIT is not set.
	* src/login_nopam.c: Fix warnings: resolve_hostname takes and
	returns a constant string.

2008-01-01  Nicolas François  <nicolas.francois@centraliens.net>

	* src/grpck.c: Split process_flags(), open_files(), and
	close_files() out of main(). New global variables is_shadow,
	sort_mode, use_system_grp_file, and use_system_sgr_file.
	* src/grpck.c: Split check_grp_file() and check_sgr_file() out of
	main().
	* src/grpck.c: Split check_members() and compare_members_lists()
	out of check_grp_file() and check_sgr_file().

2007-12-31  Nicolas François  <nicolas.francois@centraliens.net>

	* man/po/Makefile.in.in: If remove-potcdate.sin does not exist,
	use the one from teh po directory (it is not installed
	automatically by autopoint.

2007-12-31  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/commonio.h: Fix the type of the bitfields in the commonio_entry
	and commonio_db structures to unsigned int (instead of int).

2007-12-31  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chsh.c: Split process_flags(), check_perms(), and update_shell()
	out of main().
	* src/chsh.c: Before pam_end(), the return value of the previous
	pam API was already checked. No need to validate it again.
	* src/chsh.c: Avoid implicit brackets.
	* src/chsh.c: Avoid assignments in comparisons.

2007-12-31  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chfn.c: New function: process_flags() split out of main().
	The flags variables are now global.
	* src/chfn.c: New functions: check_perms(), update_gecos(),
	get_old_fields(), and check_fields() split out of main().
	* src/chfn.c: Before pam_end(), the return value of the previous
	pam API was already checked. No need to validate it again.
	* src/chfn.c: Avoid implicit brackets.
	* src/chfn.c: Document may_change_field().
	* src/chfn.c: Avoid implicit conversions to booleans.
	* src/chfn.c: Avoid assignments in comparisons.

2007-12-31  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Compilation fix for PAM support (pamh needs to be
	global since the function split).
	* src/chpasswd.c: Likewise.
	* src/chgpasswd.c: Likewise.
	* src/chpasswd.c: Avoid implicit conversions to booleans.

2007-12-31  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chage.c: Fix typo: s/maximim/maximum/
	* src/chage.c: New function: fail_exit(). Change most of the exit()
	to a fail_exit, which makes sure the files are unlocked (new global
	variables: pw_locked, spw_locked), the PAM transaction is ended, and
	the failure is logged to libaudit (use a global user_name and user_uid
	for logging).
	* src/chage.c: Compilation fix for PAM support (pamh needs to be
	global since the function split).
	* src/chage.c: Document process_flags(), check_flags(), check_perms(),
	open_files(), and close_files().
	* src/chage.c: Split update_age() and get_defaults() out of main()
	* src/chage.c: Drop the privileges just after opening the files.
	* src/chage.c: Do not log to audit only if the user has an entry in
	the shadow file.
	* NEWS, src/chage.c (open_files): Also open the password file for
	writing. This fix chage when the user only has a password entry (and
	no shadow entries).
	* src/chage.c (get_defaults): Use default values that don't change the
	behavior of the account for the fields that are not specified when the
	user has no shadow entry.

2007-12-30  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupadd.c: Compilation fix for PAM support (pamh needs to be
	global since the function split).
	* src/groupadd.c: End the PAM transaction in fail_exit().
	* src/groupadd.c: Document check_flags().

2007-12-30  Nicolas François  <nicolas.francois@centraliens.net>

	* src/vipw.c: Compilation fix for non-gshadow support.

2007-12-29  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newusers.c: Added support for gshadow.

2007-12-29  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newusers.c: Do not add the new user to the group's
	members, because the group is already the primary group of the new
	user.

2007-12-29  Nicolas François  <nicolas.francois@centraliens.net>

	newusers cleanups
	* src/newusers.c: main() split in new functions: process_flags(),
	check_flags(), check_perms(), open_files(), and close_files().
	* src/newusers.c: Before pam_end(), the return value of the previous
	pam API was already checked. No need to validate it again.
	* src/newusers.c: Avoid implicit brackets.
	* src/newusers.c: Avoid assignments in comparisons.
	* src/newusers.c: Avoid variables with the name of a type.

2007-12-29  Nicolas François  <nicolas.francois@centraliens.net>

	chage cleanups
	* src/chage.c: Before pam_end(), the return value of the previous
	pam API was already checked. No need to validate it again.
	* src/chage.c: main() split in new functions: process_flags(),
	check_flags(), check_perms(), open_files(), and close_files().
	* src/chage.c: Avoid using a variable with the same name as a type.
	* src/chage.c: Remove dead code. It was probably put here to add more
	information to the audit_logger.
	* src/chage.c: Avoid implicit brackets.
	* src/chage.c: Avoid implicit conversion to booleans.
	* src/chage.c: Avoid assignments in comparisons.

2007-12-28  Nicolas François  <nicolas.francois@centraliens.net>

	Same changes for chgpasswd:
	* src/chgpasswd.c: Before pam_end(), the return value of the previous
	pam API was already checked. No need to validate it again.
	* src/chgpasswd.c: main() split in process_flags(), check_flags(),
	check_perms(), open_files(), and close_files().
	* src/chgpasswd.c: Avoid assignments in comparisons.
	* src/chgpasswd.c: Avoid implicit brackets.
	* src/chgpasswd.c: Fix comments to match chgpasswd (group instead of
	user's passwords are changed).

2007-12-28  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chpasswd.c: Before pam_end(), the return value of the previous
	pam API was already checked. No need to validate it again.
	* src/chpasswd.c: New functions: process_flags(), check_flags(),
	check_perms(). Split out of main().
	* src/chpasswd.c: Other new functions: open_files(), close_files().
	This force flushing the password database after the password file is
	unlocked.
	* src/chpasswd.c: Avoid assignments in comparisons.
	* src/chpasswd.c: Avoid implicit brackets.

2007-12-28  Nicolas François  <nicolas.francois@centraliens.net>

	* src/groupadd.c (find_new_gid): A group with the specified name
	cannot exist at that time. Remove the check.
	* src/groupadd.c (find_new_gid): If oflg is set, gflg is also set.
	Use (!gflg), which is clearer than (!gflg || !oflg).
	* src/groupadd.c (find_new_gid): find_new_gid is never called when an
	GID is specified with -g. Simplify find_new_gid accordingly.
	* src/groupadd.c (process_flags): prefer fail_exit to exit. This avoid
	an explicit call to audit_logger().
	* src/groupadd.c (main): Before pam_end(), the return value of the
	previous pam API was already checked. No need to validate it again.
	* src/groupadd.c (main, check_perms): New function check_perms().
	Split the validation of the user's permissions out of main()

2007-12-28  Nicolas François  <nicolas.francois@centraliens.net>

	src/groupadd.c cleanup
	* src/groupadd.c (fail_exit): When compiled without AUDIT support, if
	the return code was E_SUCCESS, fail_exit() wouldn't have exited. Fix
	the scope of #idef WITH_AUDIT.
	* src/groupadd.c: Avoid implicit brackets.
	* src/groupadd.c: Split the processing and checking of options out of
	main() (process_flags).
	* src/groupadd.c: New function check_flags(). Split the validation of
	options and arguments out of process_flags.
	* src/groupadd.c: Add the parameters' names in the prototypes.

2007-12-27  Nicolas François  <nicolas.francois@centraliens.net>

	libmisc/copydir.c cleanup
	* libmisc/copydir.c: Split copy_tree() in more maintainable functions:
	copy_entry(), copy_dir(), copy_symlink(), copy_hardlink(),
	copy_special(), and copy_file().
	* libmisc/copydir.c: -1 is used to indicate an error, directly set err
	to -1, instead of incrementing it, and checking if not nul at the
	end.
	* libmisc/copydir.c: Avoid assignments in comparisons.
	* libmisc/copydir.c: Document selinux_file_context.
	* libmisc/copydir.c: Avoid implicit brackets.
	* libmisc/copydir.c: Avoid implicit conversions to booleans.

2007-12-27  Nicolas François  <nicolas.francois@centraliens.net>

	gpasswd cleanup
	* src/gpasswd.c: Add argument name to the internal function
	prototypes.
	* src/gpasswd.c: Document global variables.
	* src/gpasswd.c: New function: process_flags(). Split the processing
	of options out of main().
	* src/gpasswd.c: New functions: open_files(), close_files(),
	update_group(). Split out from main() to simplify this (too) big
	function.
	* src/gpasswd.c: New functions: check_perms(), get_group(),
	change_passwd(), check_flags(). Split out of main() to simplify main().
	* src/gpasswd.c: Avoid implicit brackets.
	* src/gpasswd.c: Avoid assignments in comparisons.
	* src/gpasswd.c: Avoid implicit conversions to booleans.

2007-12-27  Nicolas François  <nicolas.francois@centraliens.net>

	Merge Debian's patch 462_warn_to_edit_shadow
	* NEW, src/vipw.c: Recommend editing the shadowed (resp. regular) file
	if the regular (resp. shadowed) file was edited.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge Debian's patch 451_login_PATH
	* NEWS, libmisc/setupenv.c: Export PATH according to ENV_PATH and
	ENV_SUPATH, as for su. This impacts login.
	* man/login.1.xml: PATH and SUPATH are now used both when PAM support
	is disabled and enabled.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge Debian's patch 496_login_init_session
	* src/login.c, src/sulogin.c: If started as init, start a new session.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge Debian's patch 408_passwd_check_arguments
	* NEWS, src/passwd.c: Make sure that no more than one username
	argument was provided.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge Debian's patch 412_lastlog_-u_numerical_range
	* NEWS, src/lastlog.c, man/lastlog.8.xml: Accept numerical user, or
	ranges with the -u option.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge Debian's patch 466_fflush-prompt
	* libmisc/Makefile.am, lib/prototypes.h, libmisc/yesno.c, src/grpck.c,
	src/pwck.c: move yes_or_no() from grpck/pwck to a separate
	libmisc/yesno.c (with a read_only argument).
	* libmisc/fields.c, libmisc/yesno.c: Make sure stdout is flushed before
	reading the user's answer.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge Debian's patch 480_getopt_args_reorder
	* NEWS, src/su.c: su's arguments are now reordered.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge RedHat's patch shadow-4.0.18.1-mtime.patch:
	* NEWS: Document that usermod will now preserve user's file modification
	and access time.
	* libmisc/copydir.c: Preserve the access and modification time of copied
	files. This is important for usermod. This will also impact useradd, for
	the skeleton files, but this is not important.
	* libmisc/copydir.c: Stop and return an error if a file could not be
	closed after during a copy.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Cleanups:
	* src/useradd.c (find_new_gid): Check that gflg is not set (assert).
	* src/useradd.c (find_new_gid): Do not check the group name uniqueness
	(already checked in main).
	* src/useradd.c (find_new_gid): Avoid a "continue" in the loop.
	* src/useradd.c (find_new_gid): Remove irrelevant comments.
	* src/useradd.c (find_new_gid): Fix the function definition's comment.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge RedHat's patch shadow-4.0.18.1-findNewUidOnce.patch:
	* src/useradd.c (usr_update): Do not call find_new_uid(). The UID was
	already either specified or found by another call to find_new_uid().
	* src/useradd.c (find_new_uid): Always start with uid_min (find_new_uid()
	is never called when user_id was already specified).
	* src/useradd.c (find_new_uid): Fix the comments (find_new_uid() is not
	called when the UID is specified (uflg)).
	* src/useradd.c (main): Only call find_new_uid() if (!oflg) and (!uflg).
	If uflg is set (but not oflg), check the UID uniqueness.
	* src/useradd.c (find_new_uid): Don't check the uid and user name
	uniqueness in find_new_uid(). The user name uniqueness is already checked
	during the parameter validation. UID uniqueness is also checked (see
	above).
	* src/useradd.c (find_new_uid): Don't check uflg in find_new_uid().
	* src/useradd.c (find_new_uid): Make sure that find_new_uid() is not
	called when uflg is set (assert).

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge RedHat's patch shadow-4.1.0-lOption.patch
	* NEWS, src/useradd.c, man/useradd.8.xml: Add option -l to avoid adding
	the user to the lastlog and faillog databases.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	* src/useradd.c, src/groupadd.c: NO_GETPWENT is no more supported. Remove
	associated chunks of code.

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	* man/groupadd.8.xml: Document the long options (--force, --gid, --key,
	--non-unique).

2007-12-26  Nicolas François  <nicolas.francois@centraliens.net>

	Merge RedHat's patch shadow-4.0.3-noinst.patch
	* NEWS, lib/Makefile.am: Do not install the shadow library per default.
	lib_LTLIBRARIES changed to noinst_LTLIBRARIES.

2007-12-09  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, configure.in: Prepare the 4.1.0 release.

2007-12-09  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/chgpasswd.c: Use chgpasswd PAM policy file instead of
	chpasswd's one.

2007-12-09  Nicolas François  <nicolas.francois@centraliens.net>

	* man/pwconv.8.xml: Fix typos.
	* man/chpasswd.8.xml, man/chgpasswd.8.xml: Document the NONE crypt
	method.
	* man/login.defs.d/MAIL_DIR.xml: Add comment regarding useradd not
	using MAIL_FILE.
	* man/login.defs.d/ERASECHAR.xml, man/login.defs.d/KILLCHAR.xml,
	man/login.defs.d/CONSOLE_GROUPS.xml, man/login.defs.d/ENV_HZ.xml,
	man/login.defs.d/ENV_PATH.xml, man/login.defs.d/ENV_SUPATH.xml:
	These variables are also used by some tools when compiled with PAM
	support.
	* man/login.defs.d/ENV_HZ.xml: Add note that it is only used by
	sulogin when compiled with PAM support.
	* man/login.defs.d/ENV_SUPATH.xml: Typos: ENV_PATH -> ENV_SUPATH,
	and mention sbin in the path.
	* man/login.defs.d/LOGIN_STRING.xml: Fix typo: confition ->
	condition.
	* man/sg.1.xml: Add CONFIGURATION section (SYSLOG_SG_ENAB).
	* man/su.1.xml: ENV_HZ, LOGIN_STRING, MAIL_DIR, USERGROUPS_ENAB
	are only used when su is compiled without PAM support.
	* man/login.defs.5.xml: Added variables: OBSCURE_CHECKS_ENAB
	PASS_ALWAYS_WARN PASS_CHANGE_TRIES SULOG_FILE SU_NAME
	SU_WHEEL_ONLY SYSLOG_SG_ENAB SYSLOG_SU_ENAB.
	* man/login.defs.5.xml: ENVIRON_FILE is only used when compiled
	without PAM support.
	* man/login.defs.5.xml: sulogin uses variables even when compiled
	with PAM support.
	* man/login.1.xml: ENV_HZ ENV_PATH ENV_SUPATH MAIL_DIR UMASK are
	only used when login is not compiled with PAM support.

2007-12-09  Nicolas François  <nicolas.francois@centraliens.net>

	* src/login.c: Make sure is_console is only defined when USE_PAM
	is not defined.

2007-12-09  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/pwd2spwd.c: Fix time() prototype.

2007-12-08  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.d/CONSOLE_GROUPS.xml,
	man/login.defs.d/CONSOLE.xml, man/login.defs.d/DEFAULT_HOME.xml,
	man/login.defs.d/ENV_HZ.xml, man/login.defs.d/ENVIRON_FILE.xml,
	man/login.defs.d/ENV_PATH.xml, man/login.defs.d/ENV_SUPATH.xml,
	man/login.defs.d/ENV_TZ.xml, man/login.defs.d/ERASECHAR.xml,
	man/login.defs.d/FAIL_DELAY.xml,
	man/login.defs.d/FAILLOG_ENAB.xml,
	man/login.defs.d/FAKE_SHELL.xml, man/login.defs.d/FTMP_FILE.xml,
	man/login.defs.d/HUSHLOGIN_FILE.xml,
	man/login.defs.d/ISSUE_FILE.xml, man/login.defs.d/KILLCHAR.xml,
	man/login.defs.d/LASTLOG_ENAB.xml, man/login.defs.d/LOGIN_RETRIES.xml,
	man/login.defs.d/LOGIN_TIMEOUT.xml, man/login.defs.d/LOG_OK_LOGINS.xml,
	man/login.defs.d/LOG_UNKFAIL_ENAB.xml,
	man/login.defs.d/MAIL_CHECK_ENAB.xml, man/login.defs.d/MOTD_FILE.xml,
	man/login.defs.d/NOLOGINS_FILE.xml,
	man/login.defs.d/OBSCURE_CHECKS_ENAB.xml,
	man/login.defs.d/PASS_ALWAYS_WARN.xml,
	man/login.defs.d/PASS_CHANGE_TRIES.xml,
	man/login.defs.d/PASS_MAX_LEN.xml,
	man/login.defs.d/PORTTIME_CHECKS_ENAB.xml,
	man/login.defs.d/QUOTAS_ENAB.xml, man/login.defs.d/SULOG_FILE.xml,
	man/login.defs.d/SU_NAME.xml, man/login.defs.d/SU_WHEEL_ONLY.xml,
	man/login.defs.d/SYSLOG_SG_ENAB.xml,
	man/login.defs.d/SYSLOG_SU_ENAB.xml,
	man/login.defs.d/TTYGROUP.xml, man/login.defs.d/TTYTYPE_FILE.xml,
	man/login.defs.d/ULIMIT.xml, man/login.defs.d/USERGROUPS_ENAB.xml:
	New documentation of login.defs variables.
	* man/login.defs.d/MAIL_DIR.xml: Updated. It now contains the
	MAIL_FILE documentation.
	* man/login.defs.d/LOGIN_STRING.xml: Updated. Mentions %s.
	* man/pwconv.8.xml, man/groupmems.8.xml, man/groupdel.8.xml,
	man/useradd.8.xml, man/pwck.8.xml, man/groupadd.8.xml,
	man/sulogin.8.xml, man/newgrp.1.xml, man/usermod.8.xml,
	man/su.1.xml, man/vipw.8.xml, man/passwd.1.xml,
	man/groupmod.8.xml, man/login.1.xml, man/userdel.8.xml,
	man/grpck.8.xml: Added CONFIGURATION section.
	* man/generate_mans.mak: The generations of manpages depends on
	the variables from the Makefiles. Add the dependency on Makefile.
	* man/login.defs.5.xml: New login.defs variable documented.
	* man/Makefile.am: Added XML variable documentation to the
	distributed files.

2007-12-05  Nicolas François  <nicolas.francois@centraliens.net>

	* man/gshadow.5.xml: Fix the newgrp section in the gshadow.5
	manpage. Thanks to Andre Majorel <aym-naibed@teaser.fr>.

2007-11-27  Nicolas François  <nicolas.francois@centraliens.net>

	* man/Makefile.am: Added the login.defs variables description to
	the man's EXTRA_DIST.

2007-11-27  Nicolas François  <nicolas.francois@centraliens.net>

	* man/chfn.1.xml: Uses CHFN_AUTH, CHFN_RESTRICT, LOGIN_STRING.
	* man/chgpasswd.8.xml: Uses ENCRYPT_METHOD, MAX_MEMBERS_PER_GROUP,
	MD5_CRYPT_ENAB, SHA_CRYPT_MIN_ROUNDS (SHA_CRYPT_MAX_ROUNDS).
	* man/chpasswd.8.xml: Switch to using entities for ENCRYPT_METHOD,
	MD5_CRYPT_ENAB, SHA_CRYPT_MIN_ROUNDS (SHA_CRYPT_MAX_ROUNDS).
	* man/chsh.1.xml: Uses CHSH_AUTH, LOGIN_STRING.
	* man/expiry.1.xml: Does not use any login.defs parameter.
	* man/gpasswd.1.xml: Uses ENCRYPT_METHOD, MAX_MEMBERS_PER_GROUP,
	MD5_CRYPT_ENAB, SHA_CRYPT_MIN_ROUNDS.
	* man/login.defs.5.xml: Added CHSH_AUTH.
	* man/login.defs.5.xml: Cross reference -> cross references.
	* man/login.defs.5.xml: chfn only uses CHFN_AUTH when no_pam.
	* man/login.defs.5.xml: chsh uses CHSH_AUTH, not CHFN_AUTH.
	* man/login.defs.d/CHSH_AUTH.xml: Added.
	* man/login.defs.5.xml: chsh uses parameters only when no_pam.
	* man/login.defs.5.xml: expiry does not use CONSOLE_GROUPS, even
	if linked in the binary.
	* man/newusers.8.xml: Uses ENCRYPT_METHOD, MAX_MEMBERS_PER_GROUP,
	MD5_CRYPT_ENAB, PASS_MAX_DAYS, PASS_MIN_DAYS, PASS_WARN_AGE,
	SHA_CRYPT_MIN_ROUNDS, UMASK.

2007-11-26  Nicolas François  <nicolas.francois@centraliens.net>

	* man/generate_translations.mak, man/po/Makefile.in.in: Add
	--expand-all-entities to the call to xml2po to avoid translating
	the external entities separately.

2007-11-26  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.d/, man/login.defs.d/CHFN_RESTRICT.xml,
	man/login.defs.d/MAIL_DIR.xml, man/login.defs.d/PASS_MAX_DAYS.xml,
	man/login.defs.d/SHA_CRYPT_MIN_ROUNDS.xml,
	man/login.defs.d/CHFN_AUTH.xml, man/login.defs.d/MD5_CRYPT_ENAB.xml,
	man/login.defs.d/PASS_WARN_AGE.xml, ·man/login.defs.d/UMASK.xml,
	man/login.defs.d/PASS_MIN_DAYS.xml, man/login.defs.d/UID_MAX.xml,
	man/login.defs.d/LOGIN_STRING.xml, man/login.defs.d/GID_MAX.xml,
	man/login.defs.d/ENCRYPT_METHOD.xml, man/login.defs.d/USERDEL_CMD.xml,
	man/login.defs.d/MAX_MEMBERS_PER_GROUP.xml, man/login.defs.5.xml:
	Put each variable description in an external entities. This will permit
	to reference them in the various utils manpages.
	* man/login.defs.5.xml: Describe the usage of variables by each
	tools when compiled without PAM support.

2007-11-26  Nicolas François  <nicolas.francois@centraliens.net>

	* po/stats: Do not generate gmo files.

2007-11-25  Nicolas François  <nicolas.francois@centraliens.net>

	* man/po/LINGUAS: Added missing LINGUAS.
	* man/po/de.po, man/po/fr.po, man/po/it.po, man/po/pl.po,
	man/po/ru.po, man/po/sv.po: Updated.

2007-11-25  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in, man/po/Makefile.in.in, man/po/Makevars,
	man/po/POTFILES.in, man/Makefile.am: Generate the PO files for the
	manpages in the man/po directory (instead of man/<lang>). Use a
	Makefile.in.in based on gettext's one. This ensure that the PO are
	generated before being used in the <lang> directories.
	* man/generate_mans.mak, man/generate_translations.mak,
	man/Makefile.am: New makefile for the generation of manpages from
	XML (generate_mans.mak). This avoid duplicate chunks in
	generate_translations.mak and Makefile.am
	* man/de/de.po, man/fr/fr.po, man/it/it.po, man/pl/pl.po,
	man/ru/ru.po, man/sv/sv.po: Moved to...
	* man/po/de.po, man/po/fr.po, man/po/it.po, man/po/pl.po,
	man/po/ru.po, man/po/sv.po: ... here.

2007-11-24  Nicolas François  <nicolas.francois@centraliens.net>

	* src/userdel.c, src/lastlog.c, src/newusers.c, src/chpasswd.c,
	src/usermod.c, src/chgpasswd.c, src/vipw.c, src/useradd.c,
	src/su.c, src/groupmod.c, src/passwd.c, src/groupadd.c,
	src/chage.c, src/faillog.c, src/chsh.c: Do not use tabulations in
	Usage strings.
	* po/ca.po, po/cs.po, po/da.po, po/de.po, po/el.po, po/es.po,
	po/eu.po, po/fi.po, po/fr.po, po/gl.po, po/hu.po, po/id.po,
	po/it.po, po/ja.po, po/nb.po, po/pl.po, po/pt_BR.po, po/pt.po,
	po/ro.po, po/ru.po, po/sk.po, po/sv.po, po/tl.po, po/tr.po,
	po/uk.po, po/vi.po: Unfuzzy previous changes.
	* po/bs.po, po/he.po, po/nn.po, po/sq.po: No Usage string
	translated. Just updated PO.
	* po/dz.po, po/km.po, po/ko.po, po/ne.po, po/nl.po, po/zh_CN.po,
	po/zh_TW.po: It would be too error prone for me to unfuzzy these
	ones. Updated PO. (km and ne should be reviewed: options are
	translated).

2007-11-24  Nicolas François  <nicolas.francois@centraliens.net>

	* po/ne.po, po/bs.po, po/cs.po, po/pt_BR.po, po/km.po, po/es.po,
	po/eu.po, po/ko.po, po/hu.po, po/sk.po, po/vi.po, po/uk.po,
	po/ro.po, po/sq.po, po/ru.po, po/id.po, po/nb.po, po/el.po,
	po/gl.po, po/fr.po, po/nl.po, po/pl.po, po/nn.po, po/it.po,
	po/dz.po, po/tl.po, po/pt.po, po/ca.po, po/da.po, po/tr.po,
	po/sv.po, po/de.po, po/ja.po, po/zh_TW.po, po/he.po, po/fi.po,
	po/zh_CN.po: Run "make update-po" in the po directory.

2007-11-24  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: New configure option: --with-sha-crypt enabled by
	default. Keeping the feature enabled is safe. Disabling it permits
	to disable the references to the SHA256 and SHA512 password
	encryption algorithms from the usage help and manuals (in addition
	to the support for these algorithms in the code).
	* libmisc/obscure.c, libmisc/salt.c, src/newusers.c,
	src/chpasswd.c, src/chgpasswd.c, src/passwd.c: ENCRYPT_METHOD is
	always supported in login.defs. Remove the ENCRYPTMETHOD_SELECT
	preprocessor condition.
	* libmisc/obscure.c, libmisc/salt.c, src/newusers.c,
	src/chpasswd.c, src/chgpasswd.c, src/passwd.c: Disable SHA256 and
	SHA512 if USE_SHA_CRYPT is not defined (this corresponds to a
	subset of the ENCRYPTMETHOD_SELECT sections).

2007-11-24  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/encrypt.c: If we requested a non DES encryption, make sure
	crypt returned a encrypted password longer than 13 chars. This
	protects against the GNU crypt() which does not return NULL if the
	algorithm is not supported, and return a DES encrypted password.

2007-11-24  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.c: Add missing #include "getdef.h"

2007-11-24  Nicolas François  <nicolas.francois@centraliens.net>

	* src/newusers.c: Provide the crypt method to all the
	crypt_make_salt invocations.
	* src/newusers.c: Tag the ENCRYPTMETHOD_SELECT dependent code
	accordingly.

2007-11-24  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/salt.c: Make sure method is not NULL, defaulting to DES.
	Thanks to Dan Kopecek <dkopecek@redhat.com>.
	* src/chpasswd.c, src/chgpasswd.c: Do not use DES by default, but
	the system default define in /Etc/login.defs. Thanks to Dan
	Kopecek <dkopecek@redhat.com>.
	* NEWS, man/chpasswd.8.xml, man/chgpasswd.8.xml: Do not mention
	DES as the default algorithm.
	* src/chpasswd.c, src/chgpasswd.c: Tag the ENCRYPTMETHOD_SELECT
	dependent code accordingly.

2007-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* libmisc/salt.c: Move the srandom call to gensalt.
	* libmisc/salt.c (gensalt): Replace the test on salt_size by an
	assert.

2007-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	Patch contributed by Dan Kopecek <dkopecek@redhat.com>
	* src/chpasswd.c, src/chgpasswd.c, src/newusers.c: Fix compilation
	when ENCRYPTMETHOD_SELECT is not defined.
	* libmisc/salt.c (MAGNUM): The nul char was put on (array)[2]
	instead of (array)[3].
	* libmisc/salt.c: MAGNUM should be defined even if
	ENCRYPTMETHOD_SELECT is not defined.
	* libmisc/salt.c: Use random instead of rand.
	* libmisc/salt.c (gensalt): New function to generate a salt
	(instead of using gettimeofday).

2007-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/newusers.c: New options -c/--crypt-method
	-s/--sha-rounds.

2007-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* src/chpasswd.c: Added crypt method: NONE.
	* src/chpasswd.c: Added --sha-rounds to the usage().
	* libmisc/Makefile.am, libmisc/getlong.c, src/chgpasswd.c,
	src/chpasswd.c, lib/prototypes.h: New getlong function. Replace
	chpasswd's and chgpasswd's getnumber.

2007-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/groupio.c: Removed unused variable 'member'.

2007-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* man/chpasswd.8.xml: Document the variables used by chpasswd.
	The definitions are copied from login.defs. I should try to use a
	less error prone process for this.

2007-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* man/login.defs.5.xml: Use <replaceable> for the values set by
	users. (was sometimes <emphasis remap='I'>)
	* man/login.defs.5.xml: Use <option> vor the variable names. This
	makes the manpage much more readable.
	* man/login.defs.5.xml (ENCRYPT_METHOD, MD5_CRYPT_ENAB,
	SHA_CRYPT_MIN_ROUNDS, SHA_CRYPT_MAX_ROUNDS): Mention that command
	line option may supersede the system setting.
	* man/login.defs.5.xml: Document the variables used by chpasswd
	and chgpasswd.

2007-11-23  Nicolas François  <nicolas.francois@centraliens.net>

	* lib/shadowmem.c, lib/groupmem.c, lib/pwmem.c:
	svn propset svn:keywords Id

2007-11-22  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, lib/getdef.c, man/login.defs.5.xml: New login.defs
	variable: MAX_MEMBERS_PER_GROUP. Used for the split groups support.
	* lib/commonio.c, lib/commonio.h: Add an open_hook and close_hook
	operation. They are called after the database is actually opened
	and parse, or before it is closed.
	* lib/groupio.c: Add an open_hook to merge split groups, and an
	close group to split groups if MAX_MEMBERS_PER_GROUP is set.
	This fixes gpasswd and chgpasswd when split groups are used.
	* lib/sgroupio.c, lib/shadowio.c, lib/pwio.c: No open or close
	hooks for these databases. (unsure about what should be the gshadow
	behavior for split groups)

2007-11-22  Nicolas François  <nicolas.francois@centraliens.net>

	* NEWS, src/gpasswd.c: Read the group and shadow groups using
	gr_locate and sgr_locate. gpasswd write in the file database. Thus
	it should read information from the file database, not using
	getgrnam. The change to sgr_locate is just for consistency. This
	requires opening the group databases (read only) using
	gr_open/sgr_open.

2007-11-22  Nicolas François  <nicolas.francois@centraliens.net>

	* configure.in: SHADOWGRP added to AM_CONDITIONAL for the
	generation of manpages.
	* man/generate_translations.mak: Added pam/no_pam condition (like
	in man/Makefile.am).
	* man/Makefile.am, man/generate_translations.mak: Added
	gshadow/no_gshadow condition.
	* man/gpasswd.1.xml: Use the gshadow/no_gshadow condition to
	change the manpage depending on the shadow group support.
	* NEWS: Indicate that manpages should be re-generated if configure
	option are changed, due to conditions.

2007-11-22  Nicolas François  <nicolas.francois@centraliens.net>

	* po/ru.po: Updated to 399t. Thanks to Yuri Kozlov <kozlov.y@gmail.com>.
	* man/po/ru.po: Updated to 757t. Thanks also to Yuri Kozlov
	<kozlov.y@gmail.com>.

2007-11-22  Nicolas François  <nicolas.francois@centraliens.net>

	* man/Makefile.am: Add support for conditionally including
	paragraphs. (e.g. to support the documentation of PAM and !PAM
	features).

2007-11-21  Nicolas François  <nicolas.francois@centraliens.net>