[PATCH] tools/xenstore/xenstored_control.c: correctly print time_t

[Alexander Kanavin <alex@xxxxxxxxxxxxx>]

On 32 bit systems with 64 bit time_t (hello, Y2038 problem),
the following error occurs otherwise:

| xenstored_control.c: In function 'lu_reject_reason':
| xenstored_control.c:646:70: error: format '%ld' expects argument of type 
'long int', but argument 5 has type 'time_t' {aka 'long long int'} 
[-Werror=format=]

Signed-off-by: Alexander Kanavin <alex@xxxxxxxxxxxxx>
---
 tools/xenstore/xenstored_control.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/xenstore/xenstored_control.c 
b/tools/xenstore/xenstored_control.c
index cbd62556c3..8683947d25 100644
--- a/tools/xenstore/xenstored_control.c
+++ b/tools/xenstore/xenstored_control.c
@@ -668,10 +668,10 @@ static const char *lu_reject_reason(const void *ctx)
        list_for_each_entry(conn, &connections, list) {
                if (conn->ta_start_time &&
                    (now - conn->ta_start_time >= lu_status->timeout)) {
-                       ret = talloc_asprintf(ctx, "%s\nDomain %u: %ld s",
+                       ret = talloc_asprintf(ctx, "%s\nDomain %u: %jd s",
                                              ret ? : "Domains with long 
running transactions:",
                                              conn->id,
-                                             now - conn->ta_start_time);
+                                             (intmax_t)now - 
conn->ta_start_time);
                }
        }
 
-- 
2.30.2