Adding upstream version 2.9.4.upstream/2.9.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 101 insertions, 0 deletions

diff --git a/src/sbus/sync/sbus_sync_call.c b/src/sbus/sync/sbus_sync_call.c
new file mode 100644
index 0000000..a4f8a5c
--- /dev/null
+++ b/src/sbus/sync/sbus_sync_call.c
@@ -0,0 +1,101 @@
+/*
+    Authors:
+        Pavel Březina <pbrezina@redhat.com>
+
+    Copyright (C) 2017 Red Hat
+
+    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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <errno.h>
+#include <talloc.h>
+#include <dbus/dbus.h>
+
+#include "util/util.h"
+#include "sbus/sbus_sync.h"
+#include "sbus/sbus_sync_private.h"
+#include "sbus/sbus_message.h"
+
+errno_t
+sbus_sync_call_method(TALLOC_CTX *mem_ctx,
+                      struct sbus_sync_connection *conn,
+                      DBusMessage *raw_message,
+                      sbus_invoker_writer_fn writer,
+                      const char *bus,
+                      const char *path,
+                      const char *iface,
+                      const char *method,
+                      void *input,
+                      DBusMessage **_reply)
+{
+    TALLOC_CTX *tmp_ctx;
+    DBusMessage *reply;
+    DBusMessage *msg;
+    errno_t ret;
+
+    tmp_ctx = talloc_new(NULL);
+    if (tmp_ctx == NULL) {
+        DEBUG(SSSDBG_FATAL_FAILURE, "Out of memory!\n");
+        return ENOMEM;
+    }
+
+    msg = sbus_create_method_call(tmp_ctx, raw_message, writer, bus, path,
+                                  iface, method, input);
+    if (msg == NULL) {
+        ret = ENOMEM;
+        goto done;
+    }
+
+    ret = sbus_sync_message_send(tmp_ctx, conn, msg, SBUS_MESSAGE_TIMEOUT,
+                                 &reply);
+    if (ret != EOK) {
+        goto done;
+    }
+
+    ret = sbus_message_bound_steal(mem_ctx, reply);
+    if (ret != EOK) {
+        DEBUG(SSSDBG_CRIT_FAILURE, "Unable to steal message [%d]: %s\n",
+              ret, sss_strerror(ret));
+        goto done;
+    }
+
+    *_reply = reply;
+
+    ret = EOK;
+
+done:
+    talloc_free(tmp_ctx);
+    return ret;
+}
+
+void
+sbus_sync_call_signal(struct sbus_sync_connection *conn,
+                      DBusMessage *raw_message,
+                      sbus_invoker_writer_fn writer,
+                      const char *path,
+                      const char *iface,
+                      const char *signal_name,
+                      void *input)
+{
+    DBusMessage *msg;
+
+    msg = sbus_create_signal_call(NULL, raw_message, writer, path, iface,
+                                  signal_name, input);
+    if (msg == NULL) {
+        DEBUG(SSSDBG_CRIT_FAILURE, "Unable to create signal message!\n");
+        return;
+    }
+
+    sbus_sync_emit_signal(conn, msg);
+}