X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=src%2Fguestfs.c;h=0b3142c77523e24959c3090712f798d0ce3a17ac;hp=1b7d61ca96bea0bedf088f6491188f43b09a6788;hb=936108f54cbf8e81132a0a0a8c093a4056f0e11c;hpb=170f262f0413de843af62b968f6d12c1c476ae7f

diff --git a/src/guestfs.c b/src/guestfs.c
index 1b7d61c..0b3142c 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -730,7 +730,9 @@ guestfs_launch (guestfs_h *g)
 
     add_cmdline (g, "-m");
     add_cmdline (g, "384");	  /* XXX Choose best size. */
+#if defined(__i386__) || defined(__x86_64)
     add_cmdline (g, "-no-kqemu"); /* Avoids a warning. */
+#endif
     add_cmdline (g, "-kernel");
     add_cmdline (g, (char *) kernel);
     add_cmdline (g, "-initrd");
@@ -1534,11 +1536,14 @@ guestfs__send_file_sync (guestfs_h *g, const char *filename)
   /* Send file in chunked encoding. */
   while (!cancel && (r = read (fd, buf, sizeof buf)) > 0) {
     err = send_file_data_sync (g, buf, r);
-    if (err < 0)
+    if (err < 0) {
+      if (err == -2)		/* daemon sent cancellation */
+	send_file_cancellation_sync (g);
       return err;
+    }
   }
 
-  if (cancel) {
+  if (cancel) {			/* cancel from either end */
     send_file_cancellation_sync (g);
     return -1;
   }
@@ -1604,14 +1609,22 @@ send_file_chunk_sync (guestfs_h *g, int cancel, const char *buf, size_t len)
   }
 
   /* Did the daemon send a cancellation message? */
-  if (check_for_daemon_cancellation (g))
+  if (check_for_daemon_cancellation (g)) {
+    if (g->verbose)
+      fprintf (stderr, "got daemon cancellation\n");
     return -2;
+  }
 
   /* Serialize the chunk. */
   chunk.cancel = cancel;
   chunk.data.data_len = len;
   chunk.data.data_val = (char *) buf;
 
+  if (g->verbose)
+    fprintf (stderr,
+	     "library sending chunk cancel = %d, len = %zu, buf = %p\n",
+	     cancel, len, buf);
+
   xdrmem_create (&xdr, data, sizeof data, XDR_ENCODE);
   if (!xdr_guestfs_chunk (&xdr, &chunk)) {
     error (g, "xdr_guestfs_chunk failed (buf = %p, len = %zu)", buf, len);