Attachment 102066 Details for Bug 80603 – dbus-monitor file descriptor test program

dbus-monitor file descriptor test program

dmfd.c (text/plain), 3.21 KB, created by Alban Crequy on 2014-07-01 10:21:26 UTC

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Creator: Alban Crequy

Created: 2014-07-01 10:21:26 UTC

Size: 3.21 KB

patch

obsolete

>/* gcc -Wall  -o dmfd dmfd.c `pkg-config --libs --cflags gio-2.0 glib-2.0 gio-unix-2.0` */
>
>
>#include <string.h>
>#include <stdlib.h>
>#include <unistd.h>
>#include <stdio.h>
>#include <time.h>
>
>#include <gio/gio.h>
>#include <gio/gunixfdlist.h>
>#include <glib.h>
>#include <glib/gprintf.h>
>
>#include <sys/types.h>
>#include <sys/socket.h>
>#include <sys/un.h>
>
>#include <sys/stat.h>
>#include <netinet/in.h>
>#include <netinet/ip.h>
>#include <arpa/inet.h>
>#include <fcntl.h>
>#include <linux/netlink.h>
>
>static gboolean
>_quit (gpointer user_data)
>{
>  GMainLoop *loop = (GMainLoop *) user_data;
>  g_main_loop_quit (loop);
>  return TRUE;
>}
>
>gint
>main (gint argc, gchar *argv[])
>{
>  GDBusConnection *c;
>  GError *error = NULL;
>  GVariant *parameters = NULL;
>  GVariantBuilder builder;
>  GVariant *v_fd;
>#define FD_COUNT 17
>  gint fds[FD_COUNT];
>  GUnixFDList *fd_list;
>  GMainLoop *loop;
>  int i;
>  gchar *target = NULL;
>  struct sockaddr_in servaddr;
>  struct sockaddr_un my_addr;
>  socklen_t addrlen;
>
>  c = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
>
>  if (argc == 2)
>    target = argv[1];
>  else
>    g_object_get (c, "unique-name", &target, NULL);
>
>  printf ("target: %s\n", target);
>  /* Prepare fds */
>  pipe (fds);
>  socketpair (AF_UNIX, SOCK_STREAM, 0, fds + 2);
>  socketpair (AF_UNIX, SOCK_DGRAM, 0, fds + 4);
>  socketpair (AF_UNIX, SOCK_SEQPACKET, 0, fds + 6);
>  fds[8] = socket (AF_UNIX, SOCK_STREAM, 0);
>  fds[9] = socket (AF_BLUETOOTH, SOCK_STREAM, 0);
>  fds[10] = socket (AF_INET, SOCK_STREAM, 0);
>  fds[11] = socket (AF_INET6, SOCK_STREAM, 0);
>  fds[12] = open("/dev/zero", O_RDONLY);
>  fds[13] = socket (AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
>  fds[14] = socket (AF_INET, SOCK_STREAM, 0);
>  fds[15] = socket (AF_UNIX, SOCK_STREAM, 0);
>  fds[16] = socket (AF_UNIX, SOCK_STREAM, 0);
>
>  memset(&my_addr, 0, sizeof(struct sockaddr_un));
>  my_addr.sun_family = AF_UNIX;
>  strncpy(my_addr.sun_path + 1, "/tmp/d67s774Sws0pEra",
>          sizeof(my_addr.sun_path) - 1);
>  bind (fds[15], (struct sockaddr *) &my_addr,
>                   sizeof(struct sockaddr_un));
>  listen (fds[15], 10);
>  addrlen = sizeof (struct sockaddr_un);
>  getsockname(fds[15], (struct sockaddr *) &my_addr, &addrlen);
>  connect(fds[16], (struct sockaddr *) &my_addr, addrlen);
>
>
>  bzero(&servaddr,sizeof(servaddr));
>  servaddr.sin_family = AF_INET;
>  servaddr.sin_addr.s_addr=inet_addr("127.0.0.1");
>  servaddr.sin_port=htons(22); /* ssh is running */
>
>  connect(fds[14], (struct sockaddr *)&servaddr, sizeof(servaddr));
>
>
>  /* Send message 1 */
>  g_variant_builder_init (&builder, G_VARIANT_TYPE_TUPLE);
>
>  fd_list = g_unix_fd_list_new_from_array (fds, FD_COUNT);
>
>  for (i = 0 ; i < FD_COUNT ; i++) {
>    v_fd = g_variant_new_handle (i);
>    g_variant_builder_add_value (&builder, v_fd);
>  }
>
>  parameters = g_variant_builder_end (&builder);
>
>  g_dbus_connection_call_with_unix_fd_list_sync (c, target,
>      "/org/freedesktop/DBus", "org.freedesktop.DBus", "Foo",
>      parameters, NULL, G_DBUS_CALL_FLAGS_NONE,
>      -1, fd_list, NULL, NULL, &error);
>  if (error) {
>    g_print ("Error: %s\n", error->message);
>    sleep(150);
>    return 1;
>  }
>
>
>
>  loop = g_main_loop_new (NULL, FALSE);
>  g_timeout_add_seconds (150, _quit, loop);
>  g_main_loop_run (loop);
>  g_main_loop_unref (loop);
>
>  return 0;
>}
>

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Attachments on bug 80603: 101878 | 101880 | 102025 | 102066

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