sync code with last improvements from OpenBSD

This commit is contained in:
purplerain 2023-08-28 05:57:34 +00:00
commit 88965415ff
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
26235 changed files with 29195616 additions and 0 deletions

View file

@ -0,0 +1,6 @@
noinst_HEADERS = \
dm.h \
dm_auth.h \
dm_error.h \
dm_socket.h \
greet.h

View file

@ -0,0 +1,533 @@
# Makefile.in generated by automake 1.12.6 from Makefile.am.
# @configure_input@
# Copyright (C) 1994-2012 Free Software Foundation, Inc.
# This Makefile.in 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.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
VPATH = @srcdir@
am__make_dryrun = \
{ \
am__dry=no; \
case $$MAKEFLAGS in \
*\\[\ \ ]*) \
echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
| grep '^AM OK$$' >/dev/null || am__dry=yes;; \
*) \
for am__flg in $$MAKEFLAGS; do \
case $$am__flg in \
*=*|--*) ;; \
*n*) am__dry=yes; break;; \
esac; \
done;; \
esac; \
test $$am__dry = yes; \
}
pkgdatadir = $(datadir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
subdir = include
DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
$(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/ax_define_dir.m4 \
$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
am__v_P_0 = false
am__v_P_1 = :
AM_V_GEN = $(am__v_GEN_@AM_V@)
am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
am__v_GEN_0 = @echo " GEN " $@;
am__v_GEN_1 =
AM_V_at = $(am__v_at_@AM_V@)
am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
am__v_at_0 = @
am__v_at_1 =
SOURCES =
DIST_SOURCES =
am__can_run_installinfo = \
case $$AM_UPDATE_INFO_DIR in \
n|no|NO) false;; \
*) (install-info --version) >/dev/null 2>&1;; \
esac
HEADERS = $(noinst_HEADERS)
ETAGS = etags
CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
AMTAR = @AMTAR@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
APPDEFS_CFLAGS = @APPDEFS_CFLAGS@
APPDEFS_LIBS = @APPDEFS_LIBS@
APP_MAN_DIR = @APP_MAN_DIR@
APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
AR = @AR@
AUTH_CFLAGS = @AUTH_CFLAGS@
AUTH_LIBS = @AUTH_LIBS@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
AUTOMAKE = @AUTOMAKE@
AWK = @AWK@
BASE_CFLAGS = @BASE_CFLAGS@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CHANGELOG_CMD = @CHANGELOG_CMD@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
CWARNFLAGS = @CWARNFLAGS@
CYGPATH_W = @CYGPATH_W@
DEFAULTVT = @DEFAULTVT@
DEFS = @DEFS@
DEF_AUTH_DIR = @DEF_AUTH_DIR@
DEF_FAILSAFE_CLIENT = @DEF_FAILSAFE_CLIENT@
DEF_SERVER = @DEF_SERVER@
DEF_SERVER_LINE = @DEF_SERVER_LINE@
DEF_SESSION = @DEF_SESSION@
DEF_SYSTEM_PATH = @DEF_SYSTEM_PATH@
DEF_SYSTEM_SHELL = @DEF_SYSTEM_SHELL@
DEF_USER_PATH = @DEF_USER_PATH@
DEF_XENODM_CONFIG = @DEF_XENODM_CONFIG@
DEPDIR = @DEPDIR@
DLLTOOL = @DLLTOOL@
DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
DSYMUTIL = @DSYMUTIL@
DUMPBIN = @DUMPBIN@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
FGREP = @FGREP@
FILE_MAN_DIR = @FILE_MAN_DIR@
FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
GREP = @GREP@
INSTALL = @INSTALL@
INSTALL_CMD = @INSTALL_CMD@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LD = @LD@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIB_MAN_DIR = @LIB_MAN_DIR@
LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
LINT = @LINT@
LINT_FLAGS = @LINT_FLAGS@
LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MAN_SUBSTS = @MAN_SUBSTS@
MISC_MAN_DIR = @MISC_MAN_DIR@
MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
MKDIR_P = @MKDIR_P@
MKTEMP_COMMAND = @MKTEMP_COMMAND@
NM = @NM@
NMEDIT = @NMEDIT@
OBJDUMP = @OBJDUMP@
OBJEXT = @OBJEXT@
OTOOL = @OTOOL@
OTOOL64 = @OTOOL64@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
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@
RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
SHELL_CMD = @SHELL_CMD@
STRICT_CFLAGS = @STRICT_CFLAGS@
STRIP = @STRIP@
UTMP_FILE = @UTMP_FILE@
VERSION = @VERSION@
WTMP_FILE = @WTMP_FILE@
XDMGREET_CFLAGS = @XDMGREET_CFLAGS@
XDMGREET_LIBS = @XDMGREET_LIBS@
XENODMCONFIGDIR = @XENODMCONFIGDIR@
XENODMLIBDIR = @XENODMLIBDIR@
XENODMLOGDIR = @XENODMLOGDIR@
XENODMSCRIPTDIR = @XENODMSCRIPTDIR@
XENODMXAUTHDIR = @XENODMXAUTHDIR@
XENODM_BWPIXMAP = @XENODM_BWPIXMAP@
XENODM_CFLAGS = @XENODM_CFLAGS@
XENODM_LIBS = @XENODM_LIBS@
XENODM_PIXMAP = @XENODM_PIXMAP@
XENODM_PIXMAPDIR = @XENODM_PIXMAPDIR@
XENODM_TOOLKIT_CFLAGS = @XENODM_TOOLKIT_CFLAGS@
XENODM_TOOLKIT_LIBS = @XENODM_TOOLKIT_LIBS@
XFT_CFLAGS = @XFT_CFLAGS@
XFT_LIBS = @XFT_LIBS@
XINERAMA_CFLAGS = @XINERAMA_CFLAGS@
XINERAMA_LIBS = @XINERAMA_LIBS@
XLIB_CFLAGS = @XLIB_CFLAGS@
XLIB_LIBS = @XLIB_LIBS@
XORG_MAN_PAGE = @XORG_MAN_PAGE@
XPM_CFLAGS = @XPM_CFLAGS@
XPM_LIBS = @XPM_LIBS@
XRDB_PROGRAM = @XRDB_PROGRAM@
abs_builddir = @abs_builddir@
abs_srcdir = @abs_srcdir@
abs_top_builddir = @abs_top_builddir@
abs_top_srcdir = @abs_top_srcdir@
ac_ct_AR = @ac_ct_AR@
ac_ct_CC = @ac_ct_CC@
ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
am__tar = @am__tar@
am__untar = @am__untar@
appdefaultdir = @appdefaultdir@
bindir = @bindir@
build = @build@
build_alias = @build_alias@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
builddir = @builddir@
datadir = @datadir@
datarootdir = @datarootdir@
docdir = @docdir@
dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
runstatedir = @runstatedir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
noinst_HEADERS = \
dm.h \
dm_auth.h \
dm_error.h \
dm_socket.h \
greet.h
all: all-am
.SUFFIXES:
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
&& { if test -f $@; then exit 0; else break; fi; }; \
exit 1;; \
esac; \
done; \
echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign include/Makefile'; \
$(am__cd) $(top_srcdir) && \
$(AUTOMAKE) --foreign include/Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
*) \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
esac;
$(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)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(am__aclocal_m4_deps):
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
mkid -fID $$unique
tags: TAGS
TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
set x; \
here=`pwd`; \
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
shift; \
if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
if test $$# -gt 0; then \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
"$$@" $$unique; \
else \
$(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
$$unique; \
fi; \
fi
ctags: CTAGS
CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
$(TAGS_FILES) $(LISP)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | \
$(AWK) '{ files[$$0] = 1; nonempty = 1; } \
END { if (nonempty) { for (i in files) print i; }; }'`; \
test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
$$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
&& $(am__cd) $(top_srcdir) \
&& gtags -i $(GTAGS_ARGS) "$$here"
cscopelist: $(HEADERS) $(SOURCES) $(LISP)
list='$(SOURCES) $(HEADERS) $(LISP)'; \
case "$(srcdir)" in \
[\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
*) sdir=$(subdir)/$(srcdir) ;; \
esac; \
for i in $$list; do \
if test -f "$$i"; then \
echo "$(subdir)/$$i"; \
else \
echo "$$sdir/$$i"; \
fi; \
done >> $(top_builddir)/cscope.files
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
list='$(DISTFILES)'; \
dist_files=`for file in $$list; do echo $$file; done | \
sed -e "s|^$$srcdirstrip/||;t" \
-e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
case $$dist_files in \
*/*) $(MKDIR_P) `echo "$$dist_files" | \
sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
sort -u` ;; \
esac; \
for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
if test -d $$d/$$file; then \
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
if test -d "$(distdir)/$$file"; then \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
test -f "$(distdir)/$$file" \
|| cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
all-am: Makefile $(HEADERS)
installdirs:
install: install-am
install-exec: install-exec-am
install-data: install-data-am
uninstall: uninstall-am
install-am: all-am
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
installcheck: installcheck-am
install-strip:
if test -z '$(STRIP)'; then \
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
install; \
else \
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
fi
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
clean: clean-am
clean-am: clean-generic clean-libtool mostlyclean-am
distclean: distclean-am
-rm -f Makefile
distclean-am: clean-am distclean-generic distclean-tags
dvi: dvi-am
dvi-am:
html: html-am
html-am:
info: info-am
info-am:
install-data-am:
install-dvi: install-dvi-am
install-dvi-am:
install-exec-am:
install-html: install-html-am
install-html-am:
install-info: install-info-am
install-info-am:
install-man:
install-pdf: install-pdf-am
install-pdf-am:
install-ps: install-ps-am
install-ps-am:
installcheck-am:
maintainer-clean: maintainer-clean-am
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
mostlyclean: mostlyclean-am
mostlyclean-am: mostlyclean-generic mostlyclean-libtool
pdf: pdf-am
pdf-am:
ps: ps-am
ps-am:
uninstall-am:
.MAKE: install-am install-strip
.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
clean-libtool cscopelist ctags distclean distclean-generic \
distclean-libtool distclean-tags distdir dvi dvi-am html \
html-am info info-am install install-am install-data \
install-data-am install-dvi install-dvi-am install-exec \
install-exec-am install-html install-html-am install-info \
install-info-am install-man install-pdf install-pdf-am \
install-ps install-ps-am install-strip installcheck \
installcheck-am installdirs maintainer-clean \
maintainer-clean-generic mostlyclean mostlyclean-generic \
mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
uninstall-am
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

269
app/xenodm/include/dm.h Normal file
View file

@ -0,0 +1,269 @@
/*
Copyright 1988, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
*/
/*
* xdm - display manager daemon
* Author: Keith Packard, MIT X Consortium
*
* dm.h
*
* public interfaces for greet/verify functionality
*/
#ifndef _DM_H_
# define _DM_H_ 1
# ifdef HAVE_CONFIG_H
# include "config.h"
# endif
# include <X11/Xos.h>
# include <X11/Xfuncs.h>
# include <X11/Xfuncproto.h>
# include <X11/Xmd.h>
# include <X11/Xauth.h>
# include <X11/Intrinsic.h>
# include <limits.h>
# include <time.h>
# define Time_t time_t
# include <stdlib.h>
# include <stdbool.h>
# include <X11/Xdmcp.h>
# include <sys/wait.h>
# define waitCode(w) (WIFEXITED(w) ? WEXITSTATUS(w) : 0)
# define waitSig(w) (WIFSIGNALED(w) ? WTERMSIG(w) : 0)
# define waitCore(w) 0 /* not in POSIX. so what? */
typedef int waitType;
# include <sys/param.h>
# include <login_cap.h>
# include <pwd.h>
# include <bsd_auth.h>
# define waitCompose(sig,core,code) ((sig) * 256 + (core) * 128 + (code))
# define waitVal(w) waitCompose(waitSig(w), waitCore(w), waitCode(w))
typedef enum displayStatus { running, notRunning, zombie, phoenix } DisplayStatus;
typedef enum fileState { NewEntry, OldEntry, MissingEntry } FileState;
struct display {
struct display *next;
/* Xservers file / XDMCP information */
char *name; /* DISPLAY name */
char *class; /* display class (may be NULL) */
char **argv; /* program name and arguments */
/* display state */
DisplayStatus status; /* current status */
pid_t pid; /* process id of child */
pid_t serverPid; /* process id of server (-1 if none) */
FileState state; /* state during HUP processing */
int startTries; /* current start try */
Time_t lastReserv; /* time of last reserver crash */
int reservTries; /* current reserver try */
/* server management resources */
int serverAttempts; /* number of attempts at running X */
int openDelay; /* open delay time */
int openRepeat; /* open attempts to make */
int openTimeout; /* abort open attempt timeout */
int startAttempts; /* number of attempts at starting */
int reservAttempts; /* allowed start-IO error sequences */
bool terminateServer;/* restart for each session */
bool grabServer; /* keep server grabbed for Login */
int grabTimeout; /* time to wait for grab */
int resetSignal; /* signal to reset server */
int termSignal; /* signal to terminate server */
bool resetForAuth; /* server reads auth file at reset */
char *keymaps; /* binary compat with DEC */
/* session resources */
char *resources; /* resource file */
char *xrdb; /* xrdb program */
char *setup; /* Xsetup program */
char *startup; /* Xstartup program */
char *reset; /* Xreset program */
char *session; /* Xsession program */
char *userPath; /* path set for session */
char *systemPath; /* path set for startup/reset */
char *systemShell; /* interpreter for startup/reset */
char *failsafeClient;/* a client to start when the session fails */
/* authorization resources */
bool authorize; /* enable authorization */
char **authNames; /* authorization protocol names */
unsigned short *authNameLens; /* authorization protocol name lens */
char *clientAuthFile;/* client specified auth file */
bool authComplain; /* complain when no auth for XDMCP */
bool listenTcp; /* assume server is listening on TCP */
/* information potentially derived from resources */
int authNameNum; /* number of protocol names */
Xauth **authorizations;/* authorization data */
int authNum; /* number of authorizations */
char *authFile; /* file to store authorization in */
/* add new fields only after here. And preferably at the end. */
Display *dpy; /* Display */
char *windowPath; /* path to server "window" */
char *consolePath; /* path to the console device */
/* autologin */
char *autoLogin; /* user to auto-login */
};
# define PROTO_TIMEOUT (30 * 60) /* 30 minutes should be long enough */
# define XDM_BROKEN_INTERVAL (120) /* server crashing more than once within */
/* two minutes is assumed to be broken! */
struct greet_info {
char *name; /* user name */
char *password; /* user password */
char *string; /* random string */
/* add new fields below this line, and preferably at the end */
Boolean allow_null_passwd; /* allow null password on login */
Boolean allow_root_login; /* allow direct root login */
};
typedef void (*ListenFunc)(ARRAY8Ptr addr, void **closure);
struct verify_info {
int uid; /* user id */
int gid; /* group id */
char **argv; /* arguments to session */
char **userEnviron; /* environment for session */
char **systemEnviron;/* environment for startup/reset */
/* add new fields below this line, and preferably at the end */
};
/* display manager exit status definitions */
# define OBEYSESS_DISPLAY 0 /* obey multipleSessions resource */
# define REMANAGE_DISPLAY 1 /* force remanage */
# define UNMANAGE_DISPLAY 2 /* force deletion */
# define RESERVER_DISPLAY 3 /* force server termination */
# define OPENFAILED_DISPLAY 4 /* XOpenDisplay failed, retry */
extern char *config;
extern char *servers;
extern int request_port;
extern int debugLevel;
extern char *errorLogFile;
extern bool daemonMode;
extern char *authDir;
extern bool autoRescan;
extern bool removeDomainname;
extern char **exportList;
extern struct display *FindDisplayByName (char *name),
*FindDisplayByPid (pid_t pid),
*FindDisplayByServerPid (pid_t serverPid),
*NewDisplay (char *name, char *class);
/* in Login.c */
extern void DrawFail (Widget ctx);
/* in dm.c */
extern void CloseOnFork (void);
extern void RegisterCloseOnFork (int fd);
extern void StartDisplay (struct display *d);
/* in dpylist.c */
extern int AnyDisplaysLeft (void);
extern void ForEachDisplay (void (*f)(struct display *));
extern void RemoveDisplay (struct display *old);
/* in file.c */
extern void ParseDisplay (char *source);
/* in netaddr.c */
extern char *NetaddrAddress(XdmcpNetaddr netaddrp, int *lenp);
extern int ConvertAddr (XdmcpNetaddr saddr, int *len, char **addr);
extern int NetaddrFamily (XdmcpNetaddr netaddrp);
/* in reset.c */
extern void pseudoReset (Display *dpy);
/* in resource.c */
extern void InitResources (int argc, char **argv);
extern void LoadDMResources (void);
extern void LoadServerResources (struct display *d);
extern void LoadSessionResources (struct display *d);
extern void ReinitResources (void);
/* in session.c */
extern char **defaultEnv (char **e);
extern char **systemEnv (struct display *d, char *user, char *home);
extern int source (char **environ, char *file);
extern void ClearCloseOnFork (int fd);
extern void DeleteXloginResources (struct display *d, Display *dpy);
extern void LoadXloginResources (struct display *d);
extern __dead void ManageSession (struct display *d);
extern void SecureDisplay (struct display *d, Display *dpy);
extern __dead void SessionExit (struct display *d, int status, bool removeAuth);
extern void SetupDisplay (struct display *d);
extern void UnsecureDisplay (struct display *d, Display *dpy);
extern void execute(char **argv, char **environ);
/* server.c */
extern const char *_SysErrorMsg (int n);
extern bool StartServer (struct display *d);
extern int WaitForServer (struct display *d);
extern void ResetServer (struct display *d);
/* in util.c */
extern char **parseArgs (char **argv, const char *string);
extern char **setEnv (char **e, const char *name, const char *value);
extern char **putEnv(const char *string, char **env);
extern char *getEnv (char **e, const char *name);
extern void CleanUpChild (void);
extern void freeArgs (char **argv);
extern void freeEnv (char **env);
extern void printEnv (char **e);
/* in verify.c */
extern int Verify (struct display *d, struct greet_info *greet, struct verify_info *verify);
extern int autoLoginEnv(struct display *d, struct verify_info *verify, struct greet_info *greet);
/* in dm.c */
extern void StopDisplay (struct display *d);
extern void WaitForChild (void);
/*
* CloseOnFork flags
*/
# define CLOSE_ALWAYS 0
# define LEAVE_FOR_DISPLAY 1
#endif /* _DM_H_ */

View file

@ -0,0 +1,55 @@
/************************************************************
Copyright 1998 by Thomas E. Dickey <dickey@clark.net>
All Rights Reserved
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name(s) of the above copyright
holders shall not be used in advertising or otherwise to promote the
sale, use or other dealings in this Software without prior written
authorization.
********************************************************/
#ifndef _DM_AUTH_H_
# define _DM_AUTH_H_ 1
# include "dm.h" /* for struct display */
extern void MitInitAuth (unsigned short name_len, char *name);
extern Xauth *MitGetAuth (unsigned short namelen, char *name);
/* auth.c */
extern bool ValidAuthorization (unsigned short name_length, char *name);
extern bool SaveServerAuthorizations (struct display *d, Xauth **auths, int count);
extern void CleanUpFileName (char *src, char *dst, int len);
extern void RemoveUserAuthorization (struct display *d, struct verify_info *verify);
extern void SetAuthorization (struct display *d);
extern void SetLocalAuthorization (struct display *d);
extern void SetUserAuthorization (struct display *d, struct verify_info *verify);
/* genauth.c */
extern int GenerateAuthData (char *auth, int len);
#endif /* _DM_AUTH_H_ */

View file

@ -0,0 +1,46 @@
/************************************************************
Copyright 1998 by Thomas E. Dickey <dickey@clark.net>
All Rights Reserved
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name(s) of the above copyright
holders shall not be used in advertising or otherwise to promote the
sale, use or other dealings in this Software without prior written
authorization.
********************************************************/
#ifndef _DM_ERROR_H_
# define _DM_ERROR_H_ 1
extern void Debug (const char * fmt, ...) _X_ATTRIBUTE_PRINTF(1,2);
extern void InitErrorLog (void);
extern void LogAppend (const char * fmt, ...) _X_ATTRIBUTE_PRINTF(1,2);
extern void LogError (const char * fmt, ...) _X_ATTRIBUTE_PRINTF(1,2);
extern void LogInfo (const char * fmt, ...) _X_ATTRIBUTE_PRINTF(1,2);
extern void LogOutOfMem (const char * function);
extern __dead void LogPanic (const char * fmt, ...) _X_ATTRIBUTE_PRINTF(1,2);
#endif /* _DM_ERROR_H_ */

View file

@ -0,0 +1,45 @@
/************************************************************
Copyright 1998 by Thomas E. Dickey <dickey@clark.net>
All Rights Reserved
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name(s) of the above copyright
holders shall not be used in advertising or otherwise to promote the
sale, use or other dealings in this Software without prior written
authorization.
********************************************************/
#ifndef _DM_SOCKET_H_
# define _DM_SOCKET_H_ 1
# include <X11/Xmd.h>
# include <X11/Xdmcp.h>
# include <sys/socket.h>
# include <netinet/in.h>
/* ugly, but we need this after socket.h */
extern ARRAY8Ptr Accept (struct sockaddr *from, int fromlen, CARD16 displayNumber);
#endif /* _DM_SOCKET_H_ */

View file

@ -0,0 +1,69 @@
/*
Copyright 1994, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
*/
/*
* greet.h - interface to xdm's dynamically-loadable modular greeter
*/
#include <pwd.h>
#include <X11/Xlib.h>
/*
* Return values for GreetUser();
* Values must be explicitly defined because the greet library
* may come from a different vendor.
* Negative values indicate an error.
*/
typedef enum {
Greet_Session_Over = 0, /* session managed and over */
Greet_Success = 1, /* greet succeeded, session not managed */
Greet_Failure = -1 /* greet failed */
} greet_user_rtn;
/*
* GreetUser can either handle the user's session or allow xdm to do it.
* The return or exit status of GreetUser indicates to xdm whether it
* should start a session.
*
* GreetUser is passed the xdm struct display pointer, a pointer to a
* Display, and pointers to greet and verify structs. If it expects xdm
* to run the session, it fills in the Display pointer and the fields
* of the greet and verify structs.
*
* The verify struct includes the uid, gid, arguments to run the session,
* environment for the session, and environment for startup/reset.
*
* The greet struct includes the user's name and password but these are
* really only needed if xdm is compiled with a user-based authorization
* option such as SECURE_RPC or K5AUTH.
*/
extern greet_user_rtn GreetUser(struct display *,
struct verify_info *, struct greet_info *);
extern greet_user_rtn AutoLogin(struct display *,
struct verify_info *, struct greet_info *);