minios: avoid putting trailing \0 in xenstore

xenstore expects to get the exact amount of data, without
the trailing \0.

Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>

diff --git a/extras/mini-os/xenbus/xenbus.c b/extras/mini-os/xenbus/xenbus.c
index 147cef13313ea51e95c38c9266ef31a329c668ef..a6475a960d8f61cedef40844b52d6de0f6f436c2 100644 (file)
--- a/extras/mini-os/xenbus/xenbus.c
+++ b/extras/mini-os/xenbus/xenbus.c
@@ -453,7 +453,7 @@ char *xenbus_write(xenbus_transaction_t xbt, const char *path, const char *value
 {
     struct write_req req[] = { 
        {path, strlen(path) + 1},
-       {value, strlen(value) + 1},
+       {value, strlen(value)},
     };
     struct xsd_sockmsg *rep;
     rep = xenbus_msg_reply(XS_WRITE, xbt, req, ARRAY_SIZE(req));