Displaying 1 result from an estimated 1 matches for "tmp_watch".
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tmp_pitch
2006 Aug 02
2
[PATCH][RFC] permit domU userspace to watch xenstore
...HEAD(watch_list);
static ssize_t xenbus_dev_write(struct file *filp,
const char __user *ubuf,
@@ -116,6 +167,9 @@ static ssize_t xenbus_dev_write(struct f
struct xenbus_dev_transaction *trans = NULL;
uint32_t msg_type;
void *reply;
+ char *path, *token;
+ struct watch_adapter *watch, *tmp_watch;
+ int err;
if ((len + u->len) > sizeof(u->u.buffer))
return -EINVAL;
@@ -169,6 +223,56 @@ static ssize_t xenbus_dev_write(struct f
kfree(reply);
break;
+ case XS_WATCH:
+ case XS_UNWATCH:
+ path = u->u.buffer + sizeof(u->u.msg);
+ token = memchr(path, 0, u->u.msg...