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Diffstat (limited to 'src/systemctl.c')
-rw-r--r--src/systemctl.c230
1 files changed, 0 insertions, 230 deletions
diff --git a/src/systemctl.c b/src/systemctl.c
index d94105e93c..9f5ba8a202 100644
--- a/src/systemctl.c
+++ b/src/systemctl.c
@@ -2692,234 +2692,6 @@ finish:
return ret;
}
-static DBusHandlerResult monitor_filter(DBusConnection *connection, DBusMessage *message, void *data) {
- DBusError error;
- DBusMessage *m = NULL, *reply = NULL;
-
- assert(connection);
- assert(message);
-
- dbus_error_init(&error);
-
- log_debug("Got D-Bus request: %s.%s() on %s",
- dbus_message_get_interface(message),
- dbus_message_get_member(message),
- dbus_message_get_path(message));
-
- if (dbus_message_is_signal(message, DBUS_INTERFACE_LOCAL, "Disconnected")) {
- log_error("Warning! D-Bus connection terminated.");
- dbus_connection_close(connection);
-
- } else if (dbus_message_is_signal(message, "org.freedesktop.systemd1.Manager", "UnitNew") ||
- dbus_message_is_signal(message, "org.freedesktop.systemd1.Manager", "UnitRemoved")) {
- const char *id, *path;
-
- if (!dbus_message_get_args(message, &error,
- DBUS_TYPE_STRING, &id,
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID))
- log_error("Failed to parse message: %s", bus_error_message(&error));
- else if (streq(dbus_message_get_member(message), "UnitNew"))
- printf("Unit %s added.\n", id);
- else
- printf("Unit %s removed.\n", id);
-
- } else if (dbus_message_is_signal(message, "org.freedesktop.systemd1.Manager", "JobNew")) {
- uint32_t id;
- const char *path;
-
- if (!dbus_message_get_args(message, &error,
- DBUS_TYPE_UINT32, &id,
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID))
- log_error("Failed to parse message: %s", bus_error_message(&error));
- else
- printf("Job %u added.\n", id);
-
-
- } else if (dbus_message_is_signal(message, "org.freedesktop.systemd1.Manager", "JobRemoved")) {
- uint32_t id;
- const char *path, *result;
-
- if (!dbus_message_get_args(message, &error,
- DBUS_TYPE_UINT32, &id,
- DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_STRING, &result,
- DBUS_TYPE_INVALID))
- log_error("Failed to parse message: %s", bus_error_message(&error));
- else
- printf("Job %u removed (result=%s).\n", id, result);
-
-
- } else if (dbus_message_is_signal(message, "org.freedesktop.DBus.Properties", "PropertiesChanged")) {
-
- const char *path, *interface, *property = "Id";
- DBusMessageIter iter, sub;
-
- path = dbus_message_get_path(message);
-
- if (!dbus_message_get_args(message, &error,
- DBUS_TYPE_STRING, &interface,
- DBUS_TYPE_INVALID)) {
- log_error("Failed to parse message: %s", bus_error_message(&error));
- goto finish;
- }
-
- if (!streq(interface, "org.freedesktop.systemd1.Job") &&
- !streq(interface, "org.freedesktop.systemd1.Unit"))
- goto finish;
-
- if (!(m = dbus_message_new_method_call(
- "org.freedesktop.systemd1",
- path,
- "org.freedesktop.DBus.Properties",
- "Get"))) {
- log_error("Could not allocate message.");
- goto oom;
- }
-
- if (!dbus_message_append_args(m,
- DBUS_TYPE_STRING, &interface,
- DBUS_TYPE_STRING, &property,
- DBUS_TYPE_INVALID)) {
- log_error("Could not append arguments to message.");
- goto finish;
- }
-
- if (!(reply = dbus_connection_send_with_reply_and_block(connection, m, -1, &error))) {
- log_error("Failed to issue method call: %s", bus_error_message(&error));
- goto finish;
- }
-
- if (!dbus_message_iter_init(reply, &iter) ||
- dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT) {
- log_error("Failed to parse reply.");
- goto finish;
- }
-
- dbus_message_iter_recurse(&iter, &sub);
-
- if (streq(interface, "org.freedesktop.systemd1.Unit")) {
- const char *id;
-
- if (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_STRING) {
- log_error("Failed to parse reply.");
- goto finish;
- }
-
- dbus_message_iter_get_basic(&sub, &id);
- printf("Unit %s changed.\n", id);
- } else {
- uint32_t id;
-
- if (dbus_message_iter_get_arg_type(&sub) != DBUS_TYPE_UINT32) {
- log_error("Failed to parse reply.");
- goto finish;
- }
-
- dbus_message_iter_get_basic(&sub, &id);
- printf("Job %u changed.\n", id);
- }
- }
-
-finish:
- if (m)
- dbus_message_unref(m);
-
- if (reply)
- dbus_message_unref(reply);
-
- dbus_error_free(&error);
- return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
-
-oom:
- if (m)
- dbus_message_unref(m);
-
- if (reply)
- dbus_message_unref(reply);
-
- dbus_error_free(&error);
- return DBUS_HANDLER_RESULT_NEED_MEMORY;
-}
-
-static int monitor(DBusConnection *bus, char **args, unsigned n) {
- DBusMessage *m = NULL, *reply = NULL;
- DBusError error;
- int r;
-
- dbus_error_init(&error);
-
- if (!private_bus) {
- dbus_bus_add_match(bus,
- "type='signal',"
- "sender='org.freedesktop.systemd1',"
- "interface='org.freedesktop.systemd1.Manager',"
- "path='/org/freedesktop/systemd1'",
- &error);
-
- if (dbus_error_is_set(&error)) {
- log_error("Failed to add match: %s", bus_error_message(&error));
- r = -EIO;
- goto finish;
- }
-
- dbus_bus_add_match(bus,
- "type='signal',"
- "sender='org.freedesktop.systemd1',"
- "interface='org.freedesktop.DBus.Properties',"
- "member='PropertiesChanged'",
- &error);
-
- if (dbus_error_is_set(&error)) {
- log_error("Failed to add match: %s", bus_error_message(&error));
- r = -EIO;
- goto finish;
- }
- }
-
- if (!dbus_connection_add_filter(bus, monitor_filter, NULL, NULL)) {
- log_error("Failed to add filter.");
- r = -ENOMEM;
- goto finish;
- }
-
- if (!(m = dbus_message_new_method_call(
- "org.freedesktop.systemd1",
- "/org/freedesktop/systemd1",
- "org.freedesktop.systemd1.Manager",
- "Subscribe"))) {
- log_error("Could not allocate message.");
- r = -ENOMEM;
- goto finish;
- }
-
- if (!(reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error))) {
- log_error("Failed to issue method call: %s", bus_error_message(&error));
- r = -EIO;
- goto finish;
- }
-
- while (dbus_connection_read_write_dispatch(bus, -1))
- ;
-
- r = 0;
-
-finish:
-
- /* This is slightly dirty, since we don't undo the filter or the matches. */
-
- if (m)
- dbus_message_unref(m);
-
- if (reply)
- dbus_message_unref(reply);
-
- dbus_error_free(&error);
-
- return r;
-}
-
static int dump(DBusConnection *bus, char **args, unsigned n) {
DBusMessage *m = NULL, *reply = NULL;
DBusError error;
@@ -4293,7 +4065,6 @@ static int systemctl_help(void) {
" list-jobs List jobs\n"
" cancel [JOB...] Cancel all, one, or more jobs\n\n"
"Status Commands:\n"
- " monitor Monitor unit/job changes\n"
" dump Dump server status\n"
" dot Dump dependency graph for dot(1)\n\n"
"Snapshot Commands:\n"
@@ -5208,7 +4979,6 @@ static int systemctl_main(DBusConnection *bus, int argc, char *argv[], DBusError
{ "check", MORE, 2, check_unit },
{ "show", MORE, 1, show },
{ "status", MORE, 2, show },
- { "monitor", EQUAL, 1, monitor },
{ "dump", EQUAL, 1, dump },
{ "dot", EQUAL, 1, dot },
{ "snapshot", LESS, 2, snapshot },
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-12-18 18:15:19 +0000