From 2679fa315da579fbdc7dd35d3ee1cb364b85a1d9 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Mon, 2 Oct 2000 21:03:46 +0000 Subject: Memleak fix for cache code. Jeremy. (This used to be commit 1ebe54666b0fc6f224f17036063dfe0ef7ec9147) --- source3/smbd/close.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) (limited to 'source3/smbd/close.c') diff --git a/source3/smbd/close.c b/source3/smbd/close.c index 0b7b5f794e..f71b6b04f1 100644 --- a/source3/smbd/close.c +++ b/source3/smbd/close.c @@ -68,11 +68,15 @@ static void check_magic(files_struct *fsp,connection_struct *conn) Common code to close a file or a directory. ****************************************************************************/ -void close_filestruct(files_struct *fsp) +static int close_filestruct(files_struct *fsp) { connection_struct *conn = fsp->conn; + int ret = 0; - flush_write_cache(fsp, CLOSE_FLUSH); + if(flush_write_cache(fsp, CLOSE_FLUSH) == -1) + ret = -1; + + delete_write_cache(fsp); fsp->is_directory = False; fsp->stat_open = False; @@ -82,6 +86,8 @@ void close_filestruct(files_struct *fsp) free((char *)fsp->wbmpx_ptr); fsp->wbmpx_ptr = NULL; } + + return ret; } /**************************************************************************** @@ -98,10 +104,17 @@ static int close_normal_file(files_struct *fsp, BOOL normal_close) BOOL delete_on_close = fsp->delete_on_close; connection_struct *conn = fsp->conn; int err = 0; + int err1 = 0; remove_pending_lock_requests_by_fid(fsp); - close_filestruct(fsp); + /* + * If we're flushing on a close we can get a write + * error here, we must remember this. + */ + + if (close_filestruct(fsp) == -1) + err1 = -1; if (normal_close && fsp->print_file) { print_fsp_end(fsp); @@ -156,7 +169,10 @@ with error %s\n", fsp->fsp_name, strerror(errno) )); file_free(fsp); - return err; + if (err == -1 || err1 == -1) + return -1; + else + return 0; } /**************************************************************************** -- cgit