`FileUtils::joinPathSegmentsNoEscape()`: allow ".." in filenames
Description
FileUtils::joinPathSegmentsNoEscape()
will at present error with paths that contain ".."
as part of filenames. For example:
"std::runtime_error exception thrown at [buildboxcommon_fileutils.cpp:662], errMsg = "Detected escaping path while joining basedir=[/a/b] and pathWithinBasedir=[c/file..txt]. Resulting escaping path=[/a/b/c/file..txt]."" thrown in the test body.
Changes proposed in this merge request:
- Change the check for the presence of
".."
in the normalized path that detects escapes to look for"../"
instead. - Add unit tests for paths containing
".."