diff options
Diffstat (limited to 'source3/smbd/close.c')
| -rw-r--r-- | source3/smbd/close.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/source3/smbd/close.c b/source3/smbd/close.c index 8b3010c1b2..305377dfc6 100644 --- a/source3/smbd/close.c +++ b/source3/smbd/close.c @@ -2,6 +2,7 @@ Unix SMB/CIFS implementation. file closing Copyright (C) Andrew Tridgell 1992-1998 + Copyright (C) Jeremy Allison 1992-2004. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -105,6 +106,32 @@ static int close_filestruct(files_struct *fsp) } /**************************************************************************** + If any deferred opens are waiting on this close, notify them. +****************************************************************************/ + +static void notify_deferred_opens(files_struct *fsp) +{ + deferred_open_entry *de_array = NULL; + int num_de_entries, i; + pid_t mypid = sys_getpid(); + + num_de_entries = get_deferred_opens(fsp->conn, fsp->dev, fsp->inode, &de_array); + for (i = 0; i < num_de_entries; i++) { + deferred_open_entry *entry = &de_array[i]; + if (entry->pid == mypid) { + /* + * We need to notify ourself to retry the open. + * Do this by finding the queued SMB record, moving it + * to the head of the queue and changing the wait time to zero. + */ + schedule_sharing_violation_open_smb_message(entry->mid); + } else { + send_deferred_open_retry_message(entry); + } + } +} + +/**************************************************************************** Close a file. If normal_close is 1 then this came from a normal SMBclose (or equivalent) @@ -177,6 +204,9 @@ static int close_normal_file(files_struct *fsp, BOOL normal_close) SAFE_FREE(share_entry); + /* Notify any deferred opens waiting on this close. */ + notify_deferred_opens(fsp); + /* * NT can set delete_on_close of the last open * reference to a file. |