This can be used to check if a file opened by fsp also has stream opens.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13451
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
}
return d->old_write_time;
}
+
+bool file_has_open_streams(files_struct *fsp)
+{
+ struct share_mode_lock *lock = NULL;
+ struct share_mode_data *d = NULL;
+ uint32_t i;
+
+ lock = get_existing_share_mode_lock(talloc_tos(), fsp->file_id);
+ if (lock == NULL) {
+ return false;
+ }
+ d = lock->data;
+
+ for (i = 0; i < d->num_share_modes; i++) {
+ struct share_mode_entry *e = &d->share_modes[i];
+
+ if (share_mode_stale_pid(d, i)) {
+ continue;
+ }
+
+ if (e->private_options &
+ NTCREATEX_OPTIONS_PRIVATE_STREAM_BASEOPEN)
+ {
+ TALLOC_FREE(lock);
+ return true;
+ }
+ }
+
+ TALLOC_FREE(lock);
+ return false;
+}
bool set_sticky_write_time(struct file_id fileid, struct timespec write_time);
bool set_write_time(struct file_id fileid, struct timespec write_time);
struct timespec get_share_mode_write_time(struct share_mode_lock *lck);
+bool file_has_open_streams(files_struct *fsp);
int share_mode_forall(int (*fn)(struct file_id fid,
const struct share_mode_data *data,
void *private_data),