Most of it replaced with vendor/go4.org/types and
vendor/go4.org/readerutil
u32 went where needed in pkg/blobserver/*
invertedBool went in pkg/types/serverconfig
atomics64 went in pkg/fs
Change-Id: I230426cda35be4b45ed67e869f14e6fdae89be22
Search expressions (e.g. "tag:funny location:Portland") can now be
evaluated server-side (expr.go and expr_test.go, still nascent). Next
step is to remove this parsing and construction from the javascript UI
code.
In addition, the search result now contains a continuation token to
continue interating through the result sets in a subsequent query.
The Javascript UI should use this now instead of parsing out
modification times of things and altering the search. If there's no
continuation token, that either means the end has been reached, or
that search type doesn't [yet] support iteration. Currently only
permanode-based queries are supported at many layers, including
continuation, but will be implemented later.
For now, the web UI should send a search query "expression" value of
non-zero length but just whitespace (like a single space: " ") to get
the home page (recently-modified permanodes") because setting both to
the zero value is an input validation error. We should probably make
an expression operator to be more clear here (like "want:permanode
sort:recent"). But the empty space hack works for now.
Change-Id: I3ea92eb8c776159f53c49db1a7439a91c507940a
mpl