From 3121249243f52dcbf8083f5ff137bd580515efa7 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Thu, 26 Feb 2009 11:42:23 -0800 Subject: Make us pass the RAW-RENAME torture test I just added. Inside a directory, keep a file open and then renaming the directory should fail with ACCESS_DENIED. Jeremy. --- source3/smbd/files.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) (limited to 'source3/smbd/files.c') diff --git a/source3/smbd/files.c b/source3/smbd/files.c index efaadffc06..36e80a086a 100644 --- a/source3/smbd/files.c +++ b/source3/smbd/files.c @@ -355,6 +355,49 @@ files_struct *file_find_print(void) return NULL; } +/**************************************************************************** + Find any fsp open with a pathname below that of an already open path. +****************************************************************************/ + +bool file_find_subpath(files_struct *dir_fsp) +{ + files_struct *fsp; + size_t dlen; + char *d_fullname = talloc_asprintf(talloc_tos(), + "%s/%s", + dir_fsp->conn->connectpath, + dir_fsp->fsp_name); + + if (!d_fullname) { + return false; + } + + dlen = strlen(d_fullname); + + for (fsp=Files;fsp;fsp=fsp->next) { + char *d1_fullname; + + if (fsp == dir_fsp) { + continue; + } + + d1_fullname = talloc_asprintf(talloc_tos(), + "%s/%s", + fsp->conn->connectpath, + fsp->fsp_name); + + if (strnequal(d_fullname, d1_fullname, dlen)) { + TALLOC_FREE(d_fullname); + TALLOC_FREE(d1_fullname); + return true; + } + TALLOC_FREE(d1_fullname); + } + + TALLOC_FREE(d_fullname); + return false; +} + /**************************************************************************** Sync open files on a connection. ****************************************************************************/ -- cgit