diff options
Diffstat (limited to 'hw/xen_backend.c')
| -rw-r--r-- | hw/xen_backend.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/hw/xen_backend.c b/hw/xen_backend.c index 24381b55e5..02693d7565 100644 --- a/hw/xen_backend.c +++ b/hw/xen_backend.c @@ -85,12 +85,20 @@ char *xenstore_read_str(const char *base, const char *node) int xenstore_write_int(const char *base, const char *node, int ival) { - char val[32]; + char val[12]; snprintf(val, sizeof(val), "%d", ival); return xenstore_write_str(base, node, val); } +int xenstore_write_int64(const char *base, const char *node, int64_t ival) +{ + char val[21]; + + snprintf(val, sizeof(val), "%"PRId64, ival); + return xenstore_write_str(base, node, val); +} + int xenstore_read_int(const char *base, const char *node, int *ival) { char *val; @@ -114,6 +122,11 @@ int xenstore_write_be_int(struct XenDevice *xendev, const char *node, int ival) return xenstore_write_int(xendev->be, node, ival); } +int xenstore_write_be_int64(struct XenDevice *xendev, const char *node, int64_t ival) +{ + return xenstore_write_int64(xendev->be, node, ival); +} + char *xenstore_read_be_str(struct XenDevice *xendev, const char *node) { return xenstore_read_str(xendev->be, node); |