1 files changed, 102 insertions, 0 deletions
diff --git a/src/lib/Polkit.cpp b/src/lib/Polkit.cpp
new file mode 100644
index 00000000..a5e07760
--- /dev/null
+++ b/src/lib/Polkit.cpp
@@ -0,0 +1,102 @@
+/*
+    Polkit.cpp - PolicyKit integration for ABRT
+
+    Copyright (C) 2009  Daniel Novotny (dnovotny@redhat.com)
+    Copyright (C) 2009  RedHat inc.
+
+    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 of the License, 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, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+#include <polkit/polkit.h>
+#include <glib-object.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "Polkit.h"
+#include "abrtlib.h"
+
+/*number of seconds: timeout for the authorization*/
+#define POLKIT_TIMEOUT 20
+
+static gboolean do_cancel(GCancellable* cancellable)
+{
+    log("Timer has expired; cancelling authorization check\n");
+    g_cancellable_cancel(cancellable);
+    return FALSE;
+}
+
+
+static PolkitResult do_check(PolkitSubject *subject, const char *action_id)
+{
+    PolkitAuthority *authority;
+    PolkitAuthorizationResult *result;
+    GError *error = NULL;
+    GCancellable * cancellable;
+
+    authority = polkit_authority_get();
+    cancellable = g_cancellable_new();
+
+    guint cancel_timeout = g_timeout_add(POLKIT_TIMEOUT * 1000,
+                   (GSourceFunc) do_cancel,
+                   cancellable);
+
+    result = polkit_authority_check_authorization_sync(authority,
+                subject,
+                action_id,
+                NULL,
+                POLKIT_CHECK_AUTHORIZATION_FLAGS_ALLOW_USER_INTERACTION,
+                cancellable,
+                &error);
+    g_object_unref(authority);
+    g_source_remove(cancel_timeout);
+    if (error)
+    {
+        g_error_free(error);
+        return PolkitUnknown;
+    }
+
+    if (result)
+    {
+        if (polkit_authorization_result_get_is_challenge(result))
+        {
+            /* Can't happen (happens only with
+             * POLKIT_CHECK_AUTHORIZATION_FLAGS_NONE flag) */
+            g_object_unref(result);
+            return PolkitChallenge;
+        }
+        if (polkit_authorization_result_get_is_authorized(result))
+        {
+            g_object_unref(result);
+            return PolkitYes;
+        }
+        g_object_unref(result);
+        return PolkitNo;
+    }
+
+    return PolkitUnknown;
+}
+
+PolkitResult polkit_check_authorization(const char *dbus_name, const char *action_id)
+{
+    g_type_init();
+    PolkitSubject *subject = polkit_system_bus_name_new(dbus_name);
+    return do_check(subject, action_id);
+}
+
+PolkitResult polkit_check_authorization(pid_t pid, const char *action_id)
+{
+    g_type_init();
+    PolkitSubject *subject = polkit_unix_process_new(pid);
+    return do_check(subject, action_id);
+}