Update to sessreg 1.1.0

This commit is contained in:
matthieu 2015-01-25 11:32:22 +00:00
parent b83e437bff
commit 6091bd3f05
12 changed files with 1117 additions and 523 deletions

View File

@ -1,3 +1,96 @@
commit 0f904e33d53b0102e53685184bb59005be40fcf7
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Jan 19 21:00:17 2015 -0800
sessreg 1.1.0
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 53ad5afe30a75c27604648912c57e5beeb77cca7
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Fri Nov 14 15:22:25 2014 -0800
Include utmp.h if present, even if we're using utmpx interfaces
For platforms which require type or structure definitions from utmp.h
when using lastlog or utmpx/wtmpx interfaces.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 8fb21bdf15185e18e44b5dab6740720a50b9f0c9
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Tue Nov 4 18:32:07 2014 -0800
Attempt to modernize and better disentangle utmp vs. utmpx in the man page
Also reduces the number of references to BSD vs. System V differences
from the early 90's which are no longer relevant today.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit e9d23df81ae6e5beb79237cb13b555ed689b1a76
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Tue Nov 4 16:31:31 2014 -0800
Stop disabling utmpx & wtmpx calls when -u & -w arguments are passed
The handling of the -u & -w flags would only set utmp_file & wtmp_file,
leaving utmpx_file & wtmpx_file set to NULL, disabling the calls to the
code to update those files.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 929b2f60c36b80b7a8e6237d5e8ccc981a3a1e0d
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Tue Nov 4 16:27:57 2014 -0800
If both utmp & utmpx interfaces are available, just use utmpx
As we already do with wtmp & wtmpx, where only one of the interface sets
is compiled in at a time, stop building & potentially calling both the
utmp & utmpx interfaces, which could lead to confusion and corruption,
especially when xdm passed -u /.../utmpx and sessreg wrote utmp format
records to the file instead.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 0a234ecc502b3e08d8f81d51fb724d97e8045504
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Nov 3 20:04:31 2014 -0800
Zero initialize struct utmpx, as we already do for struct utmp
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 1dacc4b5554f794f8219356a0d2bd2dc6a499160
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Nov 3 18:57:20 2014 -0800
Print which option was in error along with usage message
In the process, try to make the code a little less painful to read.
Still, no love to whomever came up with (*++*a) style coding.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit e73a94da99c25dc705be814fb18c306e9301a135
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Jun 2 21:14:21 2014 -0700
autogen.sh: Honor NOCONFIGURE=1
See http://people.gnome.org/~walters/docs/build-api.txt
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 5f54e23a2adf7342c50a0d910760698b95fd2b97
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Mon Jun 2 21:14:21 2014 -0700
configure: Drop AM_MAINTAINER_MODE
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
commit 1d9c8df5bea05c2c4923fd985ce274104b42efeb
Author: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Sun Feb 10 18:43:41 2013 -0800

View File

@ -230,7 +230,6 @@ LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
LINT = @LINT@
LINT_FLAGS = @LINT_FLAGS@
LTLIBOBJS = @LTLIBOBJS@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MAN_SUBSTS = @MAN_SUBSTS@
MISC_MAN_DIR = @MISC_MAN_DIR@
@ -246,6 +245,8 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
SED = @SED@
SESSREG_CFLAGS = @SESSREG_CFLAGS@
SESSREG_LIBS = @SESSREG_LIBS@
@ -322,7 +323,7 @@ all: config.h
.SUFFIXES: .c .o .obj
am--refresh: Makefile
@:
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
@ -349,9 +350,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
$(SHELL) ./config.status --recheck
$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
$(top_srcdir)/configure: $(am__configure_deps)
$(am__cd) $(srcdir) && $(AUTOCONF)
$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
$(am__aclocal_m4_deps):
@ -362,7 +363,7 @@ config.h: stamp-h1
stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
@rm -f stamp-h1
cd $(top_builddir) && $(SHELL) ./config.status config.h
$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
$(srcdir)/config.h.in: $(am__configure_deps)
($(am__cd) $(top_srcdir) && $(AUTOHEADER))
rm -f stamp-h1
touch $@

199
app/sessreg/aclocal.m4 vendored
View File

@ -20,6 +20,7 @@ If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically 'autoreconf'.])])
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
# serial 1 (pkg-config-0.24)
#
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
#
@ -46,8 +47,12 @@ To do so, use the procedure documented by the package, typically 'autoreconf'.])
# ----------------------------------
AC_DEFUN([PKG_PROG_PKG_CONFIG],
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
fi
@ -60,7 +65,6 @@ if test -n "$PKG_CONFIG"; then
AC_MSG_RESULT([no])
PKG_CONFIG=""
fi
fi[]dnl
])# PKG_PROG_PKG_CONFIG
@ -69,33 +73,31 @@ fi[]dnl
# Check to see whether a particular set of modules exists. Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
#
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
# this or PKG_CHECK_MODULES is called, or make sure to call
# PKG_CHECK_EXISTS manually
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
# only at the first occurence in configure.ac, so if the first place
# it's called might be skipped (such as if it is within an "if", you
# have to call PKG_CHECK_EXISTS manually
# --------------------------------------------------------------
AC_DEFUN([PKG_CHECK_EXISTS],
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
if test -n "$PKG_CONFIG" && \
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
m4_ifval([$2], [$2], [:])
m4_default([$2], [:])
m4_ifvaln([$3], [else
$3])dnl
fi])
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
m4_define([_PKG_CONFIG],
[if test -n "$PKG_CONFIG"; then
if test -n "$$1"; then
[if test -n "$$1"; then
pkg_cv_[]$1="$$1"
else
elif test -n "$PKG_CONFIG"; then
PKG_CHECK_EXISTS([$3],
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
test "x$?" != "x0" && pkg_failed=yes ],
[pkg_failed=yes])
fi
else
else
pkg_failed=untried
fi[]dnl
])# _PKG_CONFIG
@ -138,16 +140,17 @@ and $1[]_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.])
if test $pkg_failed = yes; then
AC_MSG_RESULT([no])
_PKG_SHORT_ERRORS_SUPPORTED
if test $_pkg_short_errors_supported = yes; then
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
else
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
ifelse([$4], , [AC_MSG_ERROR(dnl
m4_default([$4], [AC_MSG_ERROR(
[Package requirements ($2) were not met:
$$1_PKG_ERRORS
@ -155,28 +158,67 @@ $$1_PKG_ERRORS
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
_PKG_TEXT
])],
[AC_MSG_RESULT([no])
$4])
_PKG_TEXT])[]dnl
])
elif test $pkg_failed = untried; then
ifelse([$4], , [AC_MSG_FAILURE(dnl
AC_MSG_RESULT([no])
m4_default([$4], [AC_MSG_FAILURE(
[The pkg-config script could not be found or is too old. Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.
_PKG_TEXT
To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
[$4])
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
])
else
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
AC_MSG_RESULT([yes])
ifelse([$3], , :, [$3])
$3
fi[]dnl
])# PKG_CHECK_MODULES
# PKG_INSTALLDIR(DIRECTORY)
# -------------------------
# Substitutes the variable pkgconfigdir as the location where a module
# should install pkg-config .pc files. By default the directory is
# $libdir/pkgconfig, but the default can be changed by passing
# DIRECTORY. The user can override through the --with-pkgconfigdir
# parameter.
AC_DEFUN([PKG_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
m4_pushdef([pkg_description],
[pkg-config installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([pkgconfigdir],
[AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
[with_pkgconfigdir=]pkg_default)
AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
]) dnl PKG_INSTALLDIR
# PKG_NOARCH_INSTALLDIR(DIRECTORY)
# -------------------------
# Substitutes the variable noarch_pkgconfigdir as the location where a
# module should install arch-independent pkg-config .pc files. By
# default the directory is $datadir/pkgconfig, but the default can be
# changed by passing DIRECTORY. The user can override through the
# --with-noarch-pkgconfigdir parameter.
AC_DEFUN([PKG_NOARCH_INSTALLDIR],
[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
m4_pushdef([pkg_description],
[pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
AC_ARG_WITH([noarch-pkgconfigdir],
[AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
[with_noarch_pkgconfigdir=]pkg_default)
AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
m4_popdef([pkg_default])
m4_popdef([pkg_description])
]) dnl PKG_NOARCH_INSTALLDIR
# Copyright (C) 2002-2012 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
@ -757,44 +799,6 @@ fi
rmdir .tst 2>/dev/null
AC_SUBST([am__leading_dot])])
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
# From Jim Meyering
# Copyright (C) 1996-2012 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# AM_MAINTAINER_MODE([DEFAULT-MODE])
# ----------------------------------
# Control maintainer-specific portions of Makefiles.
# Default is to disable them, unless 'enable' is passed literally.
# For symmetry, 'disable' may be passed as well. Anyway, the user
# can override the default with the --enable/--disable switch.
AC_DEFUN([AM_MAINTAINER_MODE],
[m4_case(m4_default([$1], [disable]),
[enable], [m4_define([am_maintainer_other], [disable])],
[disable], [m4_define([am_maintainer_other], [enable])],
[m4_define([am_maintainer_other], [enable])
m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
dnl maintainer-mode's default is 'disable' unless 'enable' is passed
AC_ARG_ENABLE([maintainer-mode],
[AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
am_maintainer_other[ make rules and dependencies not useful
(and sometimes confusing) to the casual installer])],
[USE_MAINTAINER_MODE=$enableval],
[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
MAINT=$MAINTAINER_MODE_TRUE
AC_SUBST([MAINT])dnl
]
)
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
# Check to see how 'make' treats includes. -*- Autoconf -*-
# Copyright (C) 2001-2012 Free Software Foundation, Inc.
@ -1237,7 +1241,7 @@ dnl DEALINGS IN THE SOFTWARE.
# See the "minimum version" comment for each macro you use to see what
# version you require.
m4_defun([XORG_MACROS_VERSION],[
m4_define([vers_have], [1.17])
m4_define([vers_have], [1.19.0])
m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
m4_if(m4_cmp(maj_have, maj_needed), 0,,
@ -1287,6 +1291,7 @@ if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
AC_MSG_RESULT([no])
else
if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
TRADITIONALCPPFLAGS="-traditional"
RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
AC_MSG_RESULT([yes])
else
@ -1295,6 +1300,7 @@ else
fi
rm -f conftest.$ac_ext
AC_SUBST(RAWCPPFLAGS)
AC_SUBST(TRADITIONALCPPFLAGS)
]) # XORG_PROG_RAWCPP
# XORG_MANPAGE_SECTIONS()
@ -1819,9 +1825,10 @@ AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
]) # XORG_WITH_ASCIIDOC
# XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT])
# --------------------------------
# -------------------------------------------
# Minimum version: 1.5.0
# Minimum version for optional DEFAULT argument: 1.11.0
# Minimum version for optional DOT checking: 1.18.0
#
# Documentation tools are not always available on all platforms and sometimes
# not at the appropriate level. This macro enables a module to test for the
@ -1841,6 +1848,7 @@ AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
#
AC_DEFUN([XORG_WITH_DOXYGEN],[
AC_ARG_VAR([DOXYGEN], [Path to doxygen command])
AC_ARG_VAR([DOT], [Path to the dot graphics utility])
m4_define([_defopt], m4_default([$2], [auto]))
AC_ARG_WITH(doxygen,
AS_HELP_STRING([--with-doxygen],
@ -1884,6 +1892,20 @@ m4_ifval([$1],
AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed])
fi])
fi])
dnl Check for DOT if we have doxygen. The caller decides if it is mandatory
dnl HAVE_DOT is a variable that can be used in your doxygen.in config file:
dnl HAVE_DOT = @HAVE_DOT@
HAVE_DOT=no
if test "x$have_doxygen" = "xyes"; then
AC_PATH_PROG([DOT], [dot])
if test "x$DOT" != "x"; then
HAVE_DOT=yes
fi
fi
AC_SUBST([HAVE_DOT])
AM_CONDITIONAL([HAVE_DOT], [test "$HAVE_DOT" = "yes"])
AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
]) # XORG_WITH_DOXYGEN
@ -2066,6 +2088,29 @@ fi])
AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes])
]) # XORG_WITH_FOP
# XORG_WITH_M4([MIN-VERSION])
# ---------------------------
# Minimum version: 1.19.0
#
# This macro attempts to locate an m4 macro processor which supports
# -I option and is only useful for modules relying on M4 in order to
# expand macros in source code files.
#
# Interface to module:
# M4: returns the path of the m4 program found
# returns the path set by the user in the environment
#
AC_DEFUN([XORG_WITH_M4], [
AC_CACHE_CHECK([for m4 that supports -I option], [ac_cv_path_M4],
[AC_PATH_PROGS_FEATURE_CHECK([M4], [m4 gm4],
[[$ac_path_M4 -I. /dev/null > /dev/null 2>&1 && \
ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:]],
[AC_MSG_ERROR([could not find m4 that supports -I option])],
[$PATH:/usr/gnu/bin])])
AC_SUBST([M4], [$ac_cv_path_M4])
]) # XORG_WITH_M4
# XORG_WITH_PS2PDF([DEFAULT])
# ----------------
# Minimum version: 1.6.0
@ -2520,7 +2565,8 @@ AC_ARG_ENABLE(malloc0returnsnull,
AC_MSG_CHECKING([whether malloc(0) returns NULL])
if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
AC_RUN_IFELSE([AC_LANG_PROGRAM([
AC_CACHE_VAL([xorg_cv_malloc0_returns_null],
[AC_RUN_IFELSE([AC_LANG_PROGRAM([
#include <stdlib.h>
],[
char *m0, *r0, *c0, *p;
@ -2530,9 +2576,9 @@ if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
c0 = calloc(0,10);
exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1);
])],
[MALLOC_ZERO_RETURNS_NULL=yes],
[MALLOC_ZERO_RETURNS_NULL=no],
[MALLOC_ZERO_RETURNS_NULL=yes])
[xorg_cv_malloc0_returns_null=yes],
[xorg_cv_malloc0_returns_null=no])])
MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null
fi
AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
@ -2743,18 +2789,18 @@ fi
found="no"
m4_foreach([flag], m4_cdr($@), [
if test $found = "no" ; then
if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then
if test "x$xorg_testset_]CACHE_PREFIX[_unknown_warning_option" = "xyes" ; then
PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option"
fi
if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then
if test "x$xorg_testset_]CACHE_PREFIX[_unused_command_line_argument" = "xyes" ; then
PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument"
fi
PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag["
dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname
AC_MSG_CHECKING([if ]COMPILER[ supports]flag[])
AC_MSG_CHECKING([if ]COMPILER[ supports ]flag[])
cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[])
AC_CACHE_VAL($cacheid,
[AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])],
@ -2821,7 +2867,7 @@ AC_LANG_CASE(
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition], [-fd])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement])
]
)
@ -2830,16 +2876,17 @@ AC_LANG_CASE(
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls])
XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
# These are currently disabled because they are noisy. They will be enabled
# in the future once the codebase is sufficiently modernized to silence
# them. For now, I don't want them to drown out the other warnings.
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
# Turn some warnings into errors, so we don't accidently get successful builds
# when there are problems that should be fixed.

View File

@ -1,4 +1,351 @@
#! /bin/sh
# Wrapper for compilers which do not understand '-c -o'.
scriptversion=2012-10-14.11; # UTC
# Copyright (C) 1999-2014 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# This file is maintained in Automake, please report
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
nl='
'
# We need space, tab and new line, in precisely that order. Quoting is
# there to prevent tools from complaining about whitespace usage.
IFS=" "" $nl"
file_conv=
# func_file_conv build_file lazy
# Convert a $build file to $host form and store it in $file
# Currently only supports Windows hosts. If the determined conversion
# type is listed in (the comma separated) LAZY, no conversion will
# take place.
func_file_conv ()
{
file=$1
case $file in
/ | /[!/]*) # absolute file, and not a UNC file
if test -z "$file_conv"; then
# lazily determine how to convert abs files
case `uname -s` in
MINGW*)
file_conv=mingw
;;
CYGWIN*)
file_conv=cygwin
;;
*)
file_conv=wine
;;
esac
fi
case $file_conv/,$2, in
*,$file_conv,*)
;;
mingw/*)
file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
;;
cygwin/*)
file=`cygpath -m "$file" || echo "$file"`
;;
wine/*)
file=`winepath -w "$file" || echo "$file"`
;;
esac
;;
esac
}
# func_cl_dashL linkdir
# Make cl look for libraries in LINKDIR
func_cl_dashL ()
{
func_file_conv "$1"
if test -z "$lib_path"; then
lib_path=$file
else
lib_path="$lib_path;$file"
fi
linker_opts="$linker_opts -LIBPATH:$file"
}
# func_cl_dashl library
# Do a library search-path lookup for cl
func_cl_dashl ()
{
lib=$1
found=no
save_IFS=$IFS
IFS=';'
for dir in $lib_path $LIB
do
IFS=$save_IFS
if $shared && test -f "$dir/$lib.dll.lib"; then
found=yes
lib=$dir/$lib.dll.lib
break
fi
if test -f "$dir/$lib.lib"; then
found=yes
lib=$dir/$lib.lib
break
fi
if test -f "$dir/lib$lib.a"; then
found=yes
lib=$dir/lib$lib.a
break
fi
done
IFS=$save_IFS
if test "$found" != yes; then
lib=$lib.lib
fi
}
# func_cl_wrapper cl arg...
# Adjust compile command to suit cl
func_cl_wrapper ()
{
# Assume a capable shell
lib_path=
shared=:
linker_opts=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
eat=1
case $2 in
*.o | *.[oO][bB][jJ])
func_file_conv "$2"
set x "$@" -Fo"$file"
shift
;;
*)
func_file_conv "$2"
set x "$@" -Fe"$file"
shift
;;
esac
;;
-I)
eat=1
func_file_conv "$2" mingw
set x "$@" -I"$file"
shift
;;
-I*)
func_file_conv "${1#-I}" mingw
set x "$@" -I"$file"
shift
;;
-l)
eat=1
func_cl_dashl "$2"
set x "$@" "$lib"
shift
;;
-l*)
func_cl_dashl "${1#-l}"
set x "$@" "$lib"
shift
;;
-L)
eat=1
func_cl_dashL "$2"
;;
-L*)
func_cl_dashL "${1#-L}"
;;
-static)
shared=false
;;
-Wl,*)
arg=${1#-Wl,}
save_ifs="$IFS"; IFS=','
for flag in $arg; do
IFS="$save_ifs"
linker_opts="$linker_opts $flag"
done
IFS="$save_ifs"
;;
-Xlinker)
eat=1
linker_opts="$linker_opts $2"
;;
-*)
set x "$@" "$1"
shift
;;
*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
func_file_conv "$1"
set x "$@" -Tp"$file"
shift
;;
*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
func_file_conv "$1" mingw
set x "$@" "$file"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -n "$linker_opts"; then
linker_opts="-link$linker_opts"
fi
exec "$@" $linker_opts
exit 1
}
eat=
case $1 in
'')
echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: compile [--help] [--version] PROGRAM [ARGS]
Wrapper for compilers which do not understand '-c -o'.
Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
arguments, and rename the output as expected.
If you are trying to build a whole package this is not the
right script to run: please start by reading the file 'INSTALL'.
Report bugs to <bug-automake@gnu.org>.
EOF
exit $?
;;
-v | --v*)
echo "compile $scriptversion"
exit $?
;;
cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
func_cl_wrapper "$@" # Doesn't return...
;;
esac
ofile=
cfile=
for arg
do
if test -n "$eat"; then
eat=
else
case $1 in
-o)
# configure might choose to run compile as 'compile cc -o foo foo.c'.
# So we strip '-o arg' only if arg is an object.
eat=1
case $2 in
*.o | *.obj)
ofile=$2
;;
*)
set x "$@" -o "$2"
shift
;;
esac
;;
*.c)
cfile=$1
set x "$@" "$1"
shift
;;
*)
set x "$@" "$1"
shift
;;
esac
fi
shift
done
if test -z "$ofile" || test -z "$cfile"; then
# If no '-o' option was seen then we might have been invoked from a
# pattern rule where we don't need one. That is ok -- this is a
# normal compilation that the losing compiler can handle. If no
# '.c' file was seen then we are probably linking. That is also
# ok.
exec "$@"
fi
# Name of file we expect compiler to create.
cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
# Create the lock directory.
# Note: use '[/\\:.-]' here to ensure that we don't use the same name
# that we are using for the .o file. Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
while true; do
if mkdir "$lockdir" >/dev/null 2>&1; then
break
fi
sleep 1
done
# FIXME: race condition here if user kills between mkdir and trap.
trap "rmdir '$lockdir'; exit 1" 1 2 15
# Run the compile.
"$@"
ret=$?
if test -f "$cofile"; then
test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
elif test -f "${cofile}bj"; then
test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
fi
rmdir "$lockdir"
exit $ret
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End:
#! /bin/sh
# Wrapper for compilers which do not understand `-c -o'.
scriptversion=2005-05-14.22

793
app/sessreg/configure vendored

File diff suppressed because it is too large Load Diff

View File

@ -22,7 +22,7 @@ dnl Process this file with autoconf to create configure.
# Initialize Autoconf
AC_PREREQ([2.60])
AC_INIT([sessreg], [1.0.8],
AC_INIT([sessreg], [1.1.0],
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [sessreg])
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([config.h])
@ -31,7 +31,6 @@ AC_SYS_LARGEFILE
# Initialize Automake
AM_INIT_AUTOMAKE([foreign dist-bzip2])
AM_MAINTAINER_MODE
# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
m4_ifndef([XORG_MACROS_VERSION],
@ -68,7 +67,7 @@ AC_CHECK_TYPES([
AC_CHECK_FUNCS([pututline updwtmpx utmpxname])
# Obtain compiler/linker options for depedencies
PKG_CHECK_MODULES(SESSREG, xproto)
PKG_CHECK_MODULES(SESSREG, [xproto >= 7.0.25])
AC_CONFIG_FILES([
Makefile

View File

@ -11,7 +11,7 @@ AM_CPPFLAGS = -I$(top_builddir) -I$(top_srcdir)
filenames.sed: filenames.sed.c
$(AM_V_GEN)$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) $(srcdir)/filenames.sed.c | \
grep 's|__' > $@
$(SED) -n -e '/s|__/ p' -e '/^\/__/ p' > $@
# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
MAN_SUBSTS += -f filenames.sed

View File

@ -155,7 +155,6 @@ LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
LINT = @LINT@
LINT_FLAGS = @LINT_FLAGS@
LTLIBOBJS = @LTLIBOBJS@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
@ -173,6 +172,8 @@ PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKG_CONFIG = @PKG_CONFIG@
PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
SED = @SED@
SESSREG_CFLAGS = @SESSREG_CFLAGS@
SESSREG_LIBS = @SESSREG_LIBS@
@ -243,7 +244,7 @@ all: all-am
.SUFFIXES:
.SUFFIXES: .$(APP_MAN_SUFFIX) .man
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
@ -268,9 +269,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
$(top_srcdir)/configure: $(am__configure_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(am__aclocal_m4_deps):
install-appmanDATA: $(appman_DATA)
@ -453,7 +454,7 @@ uninstall-am: uninstall-appmanDATA
filenames.sed: filenames.sed.c
$(AM_V_GEN)$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
$(AM_CPPFLAGS) $(CPPFLAGS) $(srcdir)/filenames.sed.c | \
grep 's|__' > $@
$(SED) -n -e '/s|__/ p' -e '/^\/__/ p' > $@
sessreg.$(APP_MAN_SUFFIX): filenames.sed

View File

@ -3,15 +3,21 @@
#ifdef UTMPX_FILE
# define UTF UTMPX_FILE
# define UTM utmpx
/* delete utmp-only content */
/__BEGIN_UTMP_ONLY__/,/__END_UTMP_ONLY__/ d
#else
# define UTF UTMP_FILE
# define UTM utmp
/* delete utmpx-only content */
/__BEGIN_UTMPX_ONLY__/,/__END_UTMPX_ONLY__/ d
#endif
#ifdef WTMPX_FILE
# define WTF WTMPX_FILE
# define WTM wtmpx
#else
# define WTF WTMP_FILE
# define WTM wtmp
#endif
#ifndef TTYS_FILE
@ -24,6 +30,7 @@
s|__utmp_manpage__|UTM|g
s|__utmp_file__|UTF|g
s|__wtmp_manpage__|WTM|g
s|__wtmp_file__|WTF|g
s|__ttys_file__|TTYS_FILE|g
s|__lastlog_file__|LLOG_FILE|g

View File

@ -1,4 +1,3 @@
.\" $Xorg: sessreg.man,v 1.4 2001/02/09 02:05:40 xorgcvs Exp $
.\" Copyright 1994, 1998 The Open Group
.\"
.\" Permission to use, copy, modify, distribute, and sell this software and its
@ -23,15 +22,13 @@
.\" other dealings in this Software without prior written authorization
.\" from The Open Group.
.\"
.\" $XFree86: xc/programs/xdm/sessreg.man,v 1.7 2001/04/23 20:31:09 dawes Exp $
.\"
.TH SESSREG __appmansuffix__ __xorgversion__
.SH NAME
sessreg \- manage utmp/wtmp entries for non-init clients
sessreg \- manage __utmp_manpage__/__wtmp_manpage__ entries for non-init clients
.SH SYNOPSIS
.B sessreg
[-w \fIwtmp-file\fP]
[-u \fIutmp-file\fP]
[-w \fI__wtmp_manpage__-file\fP]
[-u \fI__utmp_manpage__-file\fP]
[-L \fIlastlog-file\fP]
[-l \fIline-name\fP]
[-h \fIhost-name\fP]
@ -44,8 +41,9 @@ sessreg \- manage utmp/wtmp entries for non-init clients
\fIuser-name\fP
.SH DESCRIPTION
.PP
\fISessreg\fP is a simple program for managing utmp/wtmp and lastlog
\fISessreg\fP is a simple program for managing __utmp_manpage__/__wtmp_manpage__ and lastlog
entries for xdm sessions.
.\" __BEGIN_UTMP_ONLY__
.PP
System V has a better interface to utmp than BSD; it
dynamically allocates entries in the file, instead of writing them at fixed
@ -73,6 +71,16 @@ environment and ignores them.
BSD and Linux also have a host-name field in the utmp file which doesn't
exist in System V. This option is also ignored by the System V version of
\fIsessreg\fP.
.\" __END_UTMP_ONLY__
.\" __BEGIN_UTMPX_ONLY__
.PP
This version of \fIsessreg\fP is built using the modern POSIX
.BR pututxline (3c)
interfaces, which no longer require the slot-number, ttys-file, or
Xservers-file mappings. For compatibility with older versions and other
operating systems, the \fB-s\fP, \fB-t\fP, and \fB-x\fP flags are accepted,
but ignored.
.\" __END_UTMPX_ONLY__
.SH USAGE
.PP
In Xstartup, place a call like:
@ -87,14 +95,14 @@ and in Xreset:
sessreg -d -l $DISPLAY -x /etc/X11/xdm/Xservers $USER
.fi
.SH OPTIONS
.IP "\fB-w\fP \fIwtmp-file\fP"
This specifies an alternate wtmp file, instead of
.IP "\fB-w\fP \fI__wtmp_manpage__-file\fP"
This specifies an alternate __wtmp_manpage__ file, instead of
.BR __wtmp_file__ .
The special name "none" disables writing records to the wtmp file.
.IP "\fB-u\fP \fIutmp-file\fP"
This specifies an alternate utmp file, instead of
The special name "none" disables writing records to the __wtmp_manpage__ file.
.IP "\fB-u\fP \fI__utmp_manpage__-file\fP"
This specifies an alternate __utmp_manpage__ file, instead of
.BR __utmp_file__ .
The special name "none" disables writing records to the utmp file.
The special name "none" disables writing records to the __utmp_manpage__ file.
.IP "\fB-L\fP \fIlastlog-file\fP"
This specifies an alternate lastlog file, instead of
.BR __lastlog_file__ ,
@ -108,31 +116,50 @@ given to the users session (e.g. :0). If none is specified, the
terminal name will be determined with ttyname(__libmansuffix__) and stripped of leading
components.
.IP "\fB-h\fP \fIhost-name\fP"
This is set for BSD hosts to indicate that the session was initiated from
This is set to indicate that the session was initiated from
a remote host. In typical xdm usage, this options is not used.
.IP "\fB-s\fP \fIslot-number\fP"
.\" __BEGIN_UTMP_ONLY__
Each potential session has a unique slot number in BSD systems, most are
identified by the position of the \fIline-name\fP in the
.BR __ttys_file__ file.
This option overrides the default position determined with ttyslot(__libmansuffix__).
This option is inappropriate for use with xdm, the -x option is more useful.
.\" __END_UTMP_ONLY__
.\" __BEGIN_UTMPX_ONLY__
This option is accepted for compatibility, but does nothing in
this version of \fIsessreg\fP.
.\" __END_UTMPX_ONLY__
.IP "\fB-x\fP \fIXservers-file\fP"
.\" __BEGIN_UTMP_ONLY__
As X sessions are one-per-display, and each display is entered in this file,
this options sets the \fIslot-number\fP to be the number of lines in
the \fIttys-file\fP plus the index into this file that the \fIline-name\fP
is found.
.\" __END_UTMP_ONLY__
.\" __BEGIN_UTMPX_ONLY__
This option is accepted for compatibility, but does nothing in
this version of \fIsessreg\fP.
.\" __END_UTMPX_ONLY__
.IP "\fB-t\fP \fIttys-file\fP"
.\" __BEGIN_UTMP_ONLY__
This specifies an alternate file which the \fI-x\fP option will use to count
the number of terminal sessions on a host.
.\" __END_UTMP_ONLY__
.\" __BEGIN_UTMPX_ONLY__
This option is accepted for compatibility, but does nothing in
this version of \fIsessreg\fP.
.\" __END_UTMPX_ONLY__
.IP "\fB-V\fP"
This option causes the command to print its version and exit.
.IP "\fB-a\fP"
This session should be added to utmp/wtmp.
This session should be added to __utmp_manpage__/__wtmp_manpage__.
.IP "\fB-d\fP"
This session should be deleted from utmp/wtmp. One of -a/-d must
This session should be deleted from __utmp_manpage__/__wtmp_manpage__. One of -a/-d must
be specified.
.SH "SEE ALSO"
.BR xdm (__appmansuffix__),
.BR __utmp_manpage__ (__filemansuffix__)
.BR __utmp_manpage__ (__filemansuffix__),
.BR __wtmp_manpage__ (__filemansuffix__)
.SH AUTHOR
Keith Packard, MIT X Consortium

View File

@ -74,6 +74,7 @@
#include <X11/Xos.h>
#include <X11/Xfuncs.h>
#include <X11/Xfuncproto.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
@ -126,10 +127,9 @@ static int Xslot (char *ttys_file, char *servers_file, char *tty_line,
char *host_name, int addp);
#endif
static int
static void _X_NORETURN _X_COLD
usage (int x)
{
if (x) {
fprintf (stderr,
"%s: usage %s {-a -d} [-w wtmp-file] [-u utmp-file]"
#ifdef USE_LASTLOG
@ -139,21 +139,33 @@ usage (int x)
" [-t ttys-file] [-l line-name] [-h host-name] [-V]\n"
" [-s slot-number] [-x servers-file] user-name\n",
program_name, program_name);
exit (1);
}
return x;
exit (x);
}
static char *
getstring (char ***avp, int *flagp)
{
char **a = *avp;
char *flag = *a;
usage ((*flagp)++);
if (*flagp != 0) {
fprintf (stderr, "%s: cannot give more than one -%s option\n",
program_name, flag);
usage (1);
}
*flagp = 1;
/* if the argument is given immediately following the flag,
i.e. "sessreg -hfoo ...", not "sessreg -h foo ...",
then return the rest of the string as the argument value */
if (*++*a)
return *a;
/* else use the next pointer in the argv list as the argument value */
++a;
usage (!*a);
if (!*a) {
fprintf (stderr, "%s: -%s requires an argument\n",
program_name, flag);
usage (1);
}
*avp = a;
return *a;
}
@ -205,11 +217,19 @@ main (int argc, char **argv)
wtmp_file = getstring (&argv, &wflag);
if (!strcmp (wtmp_file, "none"))
wtmp_none = 1;
#if defined(USE_UTMPX) && defined(HAVE_UPDWTMPX)
else
wtmpx_file = wtmp_file;
#endif
break;
case 'u':
utmp_file = getstring (&argv, &uflag);
if (!strcmp (utmp_file, "none"))
utmp_none = 1;
#if defined(USE_UTMPX) && defined(HAVE_UTMPXNAME)
else
utmpx_file = utmp_file;
#endif
break;
#ifdef USE_LASTLOG
case 'L':
@ -245,17 +265,36 @@ main (int argc, char **argv)
printf("%s\n", PACKAGE_STRING);
exit (0);
default:
fprintf (stderr, "%s: unrecognized option '%s'\n",
program_name, argv[0]);
usage (1);
}
}
usage (!(user_name = *argv++));
usage (*argv != NULL);
user_name = *argv++;
if (user_name == NULL) {
fprintf (stderr, "%s: missing required user-name argument\n",
program_name);
usage (1);
}
if (*argv != NULL) {
fprintf (stderr, "%s: unrecognized argument '%s'\n",
program_name, argv[0]);
usage (1);
}
/*
* complain if neither aflag nor dflag are set,
* or if both are set.
*/
usage (!(aflag ^ dflag));
usage (xflag && !lflag);
if (!(aflag ^ dflag)) {
fprintf (stderr, "%s: must specify exactly one of -a or -d\n",
program_name);
usage (1);
}
if (xflag && !lflag) {
fprintf (stderr, "%s: must specify -l when -x is used\n",
program_name);
usage (1);
}
/* set up default file names */
if (!wflag) {
wtmp_file = WTMP_FILE;
@ -468,6 +507,7 @@ set_utmpx (struct utmpx *u, const char *line, const char *user,
static const char letters[] =
"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
memset (u, 0, sizeof (*u));
if (line)
{
if(strcmp(line, ":0") == 0)

View File

@ -53,9 +53,12 @@
#include <sys/types.h>
#include <time.h>
/* Prefer POSIX standard utmpx interfaces if present, otherwise use utmp */
#ifdef HAVE_UTMP_H
# include <utmp.h>
# ifndef HAVE_UTMPX_H
# define USE_UTMP
# endif
#endif
#ifdef HAVE_UTMPX_H