diff options
| -rw-r--r-- | libdiskfs/dir-chg.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/libdiskfs/dir-chg.c b/libdiskfs/dir-chg.c index 291ff8da..bc13846e 100644 --- a/libdiskfs/dir-chg.c +++ b/libdiskfs/dir-chg.c @@ -17,10 +17,33 @@ #include "priv.h" #include "fs_S.h" +#include "msg.h" kern_return_t diskfs_S_dir_notice_changes (struct protid *cred, mach_port_t notify) { - return EOPNOTSUPP; + struct dirmod *req; + + if (!cred) + return EOPNOTSUPP; + + req = malloc (sizeof (struct dirmod)); + mutex_lock (&cred->po->np->lock); + req->port = notify; + req->next = cred->po->np->dirmod_reqs; + cred->po->np->dirmod_reqs = req; + nowait_dir_changed (notify, DIR_CHANGED_NULL, ""); + mutex_unlock (&cred->po->np->lock); + return 0; } + +void +diskfs_notice_dirchange (struct node *dp, enum dir_changed_type type, + char *name) +{ + struct dirmod *req; + + for (req = dp->dirmod_reqs; req; req = req->next) + nowait_dir_changed (req->port, type, name); +} |