From 6d6401a67a9985c8c51175db520114dc2ef421ce Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Tue, 19 Aug 2003 01:53:45 +0000
Subject: Implement SMBexit properly. Found by Samba4 tester. You must do a
 make clean proto all; after this commit. Jeremy. (This used to be commit
 27af1f9feab12542dc538bfceac4593e644ba3b4)

---
 source3/include/smb.h |  1 +
 source3/smbd/files.c  | 16 ++++++++++++++++
 source3/smbd/open.c   |  4 ++++
 source3/smbd/reply.c  |  3 +++
 4 files changed, 24 insertions(+)

(limited to 'source3')

diff --git a/source3/include/smb.h b/source3/include/smb.h
index 2cafd1b9b1..61cda9465c 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -392,6 +392,7 @@ typedef struct files_struct
 	SMB_BIG_UINT initial_allocation_size; /* Faked up initial allocation on disk. */
 	SMB_BIG_UINT position_information;
 	mode_t mode;
+	uint16 file_pid;
 	uint16 vuid;
 	write_bmpx_struct *wbmpx_ptr;
 	write_cache *wcp;
diff --git a/source3/smbd/files.c b/source3/smbd/files.c
index 186fa96d7d..1fe6f250e5 100644
--- a/source3/smbd/files.c
+++ b/source3/smbd/files.c
@@ -142,6 +142,22 @@ void file_close_conn(connection_struct *conn)
 	}
 }
 
+/****************************************************************************
+ Close all open files for a pid.
+****************************************************************************/
+
+void file_close_pid(uint16 smbpid)
+{
+	files_struct *fsp, *next;
+	
+	for (fsp=Files;fsp;fsp=next) {
+		next = fsp->next;
+		if (fsp->file_pid == smbpid) {
+			close_file(fsp,False); 
+		}
+	}
+}
+
 /****************************************************************************
  Initialise file structures.
 ****************************************************************************/
diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index 06f1ddfcf2..71af23aaf9 100644
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -23,6 +23,7 @@
 
 extern userdom_struct current_user_info;
 extern uint16 global_oplock_port;
+extern uint16 global_smbpid;
 extern BOOL global_client_failed_oplock_break;
 
 /****************************************************************************
@@ -226,6 +227,7 @@ static BOOL open_file(files_struct *fsp,connection_struct *conn,
 	fsp->inode = psbuf->st_ino;
 	fsp->dev = psbuf->st_dev;
 	fsp->vuid = current_user.vuid;
+	fsp->file_pid = global_smbpid;
 	fsp->size = psbuf->st_size;
 	fsp->can_lock = True;
 	fsp->can_read = ((flags & O_WRONLY)==0);
@@ -1361,6 +1363,7 @@ files_struct *open_directory(connection_struct *conn, char *fname, SMB_STRUCT_ST
 	fsp->dev = psbuf->st_dev;
 	fsp->size = psbuf->st_size;
 	fsp->vuid = current_user.vuid;
+	fsp->file_pid = global_smbpid;
 	fsp->can_lock = True;
 	fsp->can_read = False;
 	fsp->can_write = False;
@@ -1423,6 +1426,7 @@ files_struct *open_file_stat(connection_struct *conn, char *fname, SMB_STRUCT_ST
 	fsp->dev = (SMB_DEV_T)0;
 	fsp->size = psbuf->st_size;
 	fsp->vuid = current_user.vuid;
+	fsp->file_pid = global_smbpid;
 	fsp->can_lock = False;
 	fsp->can_read = False;
 	fsp->can_write = False;
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c
index 9577375475..5f2dd91232 100644
--- a/source3/smbd/reply.c
+++ b/source3/smbd/reply.c
@@ -2394,6 +2394,9 @@ int reply_exit(connection_struct *conn,
 {
 	int outsize;
 	START_PROFILE(SMBexit);
+
+	file_close_pid(SVAL(inbuf,smb_pid));
+
 	outsize = set_message(outbuf,0,0,True);
 
 	DEBUG(3,("exit\n"));
-- 
cgit