More checks.

This commit is contained in:
Richard Jones
2009-04-26 09:52:42 +01:00
parent 2df2819aa5
commit ab76c39d69

View File

@@ -1306,6 +1306,7 @@ sock_read_event (struct guestfs_main_loop *ml, guestfs_h *g, void *data,
if (g->msg_in_size-4 < len) return; /* Need more of this message. */
/* Got the full message, begin processing it. */
#if 0
if (g->verbose) {
int i, j;
@@ -1326,6 +1327,7 @@ sock_read_event (struct guestfs_main_loop *ml, guestfs_h *g, void *data,
printf ("|\n");
}
}
#endif
/* Not in the expected state. */
if (g->state != BUSY)
@@ -1334,6 +1336,9 @@ sock_read_event (struct guestfs_main_loop *ml, guestfs_h *g, void *data,
/* Push the message up to the higher layer. */
if (g->reply_cb)
g->reply_cb (g, g->reply_cb_data, &xdr);
else
/* This message (probably) should never be printed. */
fprintf (stderr, "libguesfs: sock_read_event: !!! dropped message !!!\n");
g->msg_in_size -= len + 4;
memmove (g->msg_in, g->msg_in+len+4, g->msg_in_size);