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xdm/xdm-consolekit.diff

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---
dm.h | 3 +
resource.c | 13 +++++++
session.c | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
xdm.man.cpp | 6 +++
configure.ac | 14 ++++++++
5 files changed, 135 insertions(+), 1 deletion(-)
Index: xdm-1.1.10/session.c
===================================================================
--- xdm-1.1.10.orig/session.c
+++ xdm-1.1.10/xdm/session.c
@@ -67,6 +67,11 @@ extern int key_setnet(struct key_netstar
# endif
#endif /* USE_PAM */
+#ifdef USE_CONSOLEKIT
+#include <ck-connector.h>
+#include <dbus/dbus.h>
+#endif
+
#ifdef __SCO__
# include <prot.h>
#endif
@@ -514,6 +519,97 @@ UnsecureDisplay (struct display *d, Disp
}
}
+#ifdef USE_CONSOLEKIT
+
+static CkConnector *connector;
+
+static int openCKSession(struct verify_info *verify, struct display *d)
+{
+ int ret;
+ DBusError error;
+ char *remote_host_name = "";
+ dbus_bool_t is_local;
+ char *display_name = "";
+ char *display_device = "";
+ char devtmp[16];
+
+ if (!use_consolekit)
+ return 1;
+
+ is_local = d->displayType.location == Local;
+ if (d->peerlen > 0 && d->peer)
+ remote_host_name = d->peer;
+ if (d->name)
+ display_name = d->name;
+ /* how can we get the corresponding tty at best...? */
+ if (d->windowPath) {
+ display_device = strchr(d->windowPath, ':');
+ if (display_device && display_device[1])
+ display_device++;
+ else
+ display_device = d->windowPath;
+ snprintf(devtmp, sizeof(devtmp), "/dev/tty%s", display_device);
+ display_device = devtmp;
+ }
+
+ connector = ck_connector_new();
+ if (!connector) {
+ LogOutOfMem("ck_connector");
+ return 0;
+ }
+
+ dbus_error_init(&error);
+ ret = ck_connector_open_session_with_parameters(
+ connector, &error,
+ "unix-user", &verify->uid,
+ "x11-display", &display_name,
+ "x11-display-device", &display_device,
+ "remote-host-name", &remote_host_name,
+ "is-local", &is_local,
+ NULL);
+ if (!ret) {
+ if (dbus_error_is_set(&error)) {
+ LogError("Dbus error: %s\n", error.message);
+ dbus_error_free(&error);
+ } else {
+ LogError("ConsoleKit error\n");
+ }
+ LogError("console-kit-daemon not running?\n");
+ ck_connector_unref(connector);
+ connector = NULL;
+ return 0;
+ }
+
+ verify->userEnviron = setEnv(verify->userEnviron,
+ "XDG_SESSION_COOKIE", ck_connector_get_cookie(connector));
+ return 1;
+}
+
+static void closeCKSession(void)
+{
+ DBusError error;
+
+ if (!connector)
+ return;
+
+ dbus_error_init(&error);
+ if (!ck_connector_close_session(connector, &error)) {
+ if (dbus_error_is_set(&error)) {
+ LogError("Dbus error: %s\n", error.message);
+ dbus_error_free(&error);
+ } else {
+ LogError("ConsoleKit close error\n");
+ }
+ LogError("console-kit-daemon not running?\n");
+ }
+ ck_connector_unref(connector);
+ connector = NULL;
+}
+#else
+#define openCKSession(v,d) 1
+#define closeCKSession()
+#endif
+
void
SessionExit (struct display *d, int status, int removeAuth)
{
@@ -528,6 +624,8 @@ SessionExit (struct display *d, int stat
}
#endif
+ closeCKSession();
+
/* make sure the server gets reset after the session is over */
if (d->serverPid >= 2 && d->resetSignal)
kill (d->serverPid, d->resetSignal);
@@ -610,6 +708,10 @@ StartClient (
#ifdef USE_PAM
if (pamh) pam_open_session(pamh, 0);
#endif
+
+ if (!openCKSession(verify, d))
+ return 0;
+
switch (pid = fork ()) {
case 0:
CleanUpChild ();
Index: xdm-1.1.10/dm.h
===================================================================
--- xdm-1.1.10.orig/dm.h
+++ xdm-1.1.10/include/dm.h
@@ -323,6 +323,9 @@ extern char *randomFile;
extern char *prngdSocket;
extern int prngdPort;
# endif
+#ifdef USE_CONSOLEKIT
+extern int use_consolekit;
+#endif
extern char *greeterLib;
extern char *willing;
Index: xdm-1.1.10/resource.c
===================================================================
--- xdm-1.1.10.orig/resource.c
+++ xdm-1.1.10/xdm/resource.c
@@ -65,6 +65,9 @@ char *randomDevice;
char *prngdSocket;
int prngdPort;
#endif
+#ifdef USE_CONSOLEKIT
+int use_consolekit;
+#endif
char *greeterLib;
char *willing;
@@ -196,6 +199,10 @@ struct dmResources {
"false"} ,
{ "willing", "Willing", DM_STRING, &willing,
""} ,
+#ifdef USE_CONSOLEKIT
+{ "consoleKit", "ConsoleKit", DM_BOOL, (char **) &use_consolekit,
+ "true"} ,
+#endif
};
#define NUM_DM_RESOURCES (sizeof DmResources / sizeof DmResources[0])
@@ -378,7 +385,11 @@ XrmOptionDescRec optionTable [] = {
{"-debug", "*debugLevel", XrmoptionSepArg, (caddr_t) NULL },
{"-xrm", NULL, XrmoptionResArg, (caddr_t) NULL },
{"-daemon", ".daemonMode", XrmoptionNoArg, "true" },
-{"-nodaemon", ".daemonMode", XrmoptionNoArg, "false" }
+{"-nodaemon", ".daemonMode", XrmoptionNoArg, "false" },
+#ifdef USE_CONSOLEKIT
+{"-consolekit", ".consoleKit", XrmoptionNoArg, "true" },
+{"-noconsolekit", ".consoleKit", XrmoptionNoArg, "false" }
+#endif
};
static int originalArgc;
Index: xdm-1.1.10/xdm.man.cpp
===================================================================
--- xdm-1.1.10.orig/xdm.man.cpp
+++ xdm-1.1.10/man/xdm.man
@@ -48,6 +48,8 @@ xdm \- X Display Manager with support fo
] [
.B \-session
.I session_program
+] [
+.B \-noconsolekit
]
.SH DESCRIPTION
.I Xdm
@@ -215,6 +217,10 @@ indicates the program to run as the sess
.IP "\fB\-xrm\fP \fIresource_specification\fP"
Allows an arbitrary resource to be specified, as in most
X Toolkit applications.
+.IP "\fB\-noconsolekit\fP"
+Specifies ``false'' as the value for the \fBDisplayManager.consoleKit\fP
+resource.
+This suppresses the session management using ConsoleKit.
.SH RESOURCES
At many stages the actions of
.I xdm
--- xdm-1.1.11/configure.ac.orig 2014-07-18 16:22:30.057882318 +0200
+++ xdm-1.1.11/configure.ac 2014-07-18 16:26:55.415254913 +0200
@@ -391,6 +391,20 @@
XDMGREET_CFLAGS="$XDMGREET_CFLAGS $XDM_TOOLKIT_CFLAGS $DMCP_CFLAGS $XLIB_CFLAGS $GREETER_CFLAGS $AUTH_CFLAGS"
XDMGREET_LIBS="$XDMGREET_LIBS $XDM_TOOLKIT_LIBS $DMCP_LIBS $GREETER_LIBS"
+# ConsoleKit support
+AC_ARG_WITH(consolekit, AC_HELP_STRING([--with-consolekit], [Use ConsoleKit]),
+ [USE_CONSOLEKIT=$withval], [USE_CONSOLEKIT=yes])
+if test x"$USE_CONSOLEKIT" != xno; then
+ PKG_CHECK_MODULES(CK_CONNECTOR, ck-connector,
+ [USE_CONSOLEKIT=yes], [USE_CONSOLEKIT=no])
+ if test x"$USE_CONSOLEKIT" = xyes; then
+ AC_DEFINE([USE_CONSOLEKIT], 1, [Define to 1 to use ConsoleKit])
+ XDM_CFLAGS="$XDM_CFLAGS $CK_CONNECTOR_CFLAGS"
+ XDM_LIBS="$XDM_LIBS $CK_CONNECTOR_LIBS"
+ fi
+fi
+dnl AM_CONDITIONAL(USE_CONSOLEKIT, test$USE_CONSOLEKIT = xyes)
+
#
# XDM
#
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