Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/rimraf/CHANGELOG.md b/node_modules/rimraf/CHANGELOG.md
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+++ b/node_modules/rimraf/CHANGELOG.md
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+# v3.0
+
+- Add `--preserve-root` option to executable (default true)
+- Drop support for Node.js below version 6
+
+# v2.7
+
+- Make `glob` an optional dependency
+
+# 2.6
+
+- Retry on EBUSY on non-windows platforms as well
+- Make `rimraf.sync` 10000% more reliable on Windows
+
+# 2.5
+
+- Handle Windows EPERM when lstat-ing read-only dirs
+- Add glob option to pass options to glob
+
+# 2.4
+
+- Add EPERM to delay/retry loop
+- Add `disableGlob` option
+
+# 2.3
+
+- Make maxBusyTries and emfileWait configurable
+- Handle weird SunOS unlink-dir issue
+- Glob the CLI arg for better Windows support
+
+# 2.2
+
+- Handle ENOENT properly on Windows
+- Allow overriding fs methods
+- Treat EPERM as indicative of non-empty dir
+- Remove optional graceful-fs dep
+- Consistently return null error instead of undefined on success
+- win32: Treat ENOTEMPTY the same as EBUSY
+- Add `rimraf` binary
+
+# 2.1
+
+- Fix SunOS error code for a non-empty directory
+- Try rmdir before readdir
+- Treat EISDIR like EPERM
+- Remove chmod
+- Remove lstat polyfill, node 0.7 is not supported
+
+# 2.0
+
+- Fix myGid call to check process.getgid
+- Simplify the EBUSY backoff logic.
+- Use fs.lstat in node >= 0.7.9
+- Remove gently option
+- remove fiber implementation
+- Delete files that are marked read-only
+
+# 1.0
+
+- Allow ENOENT in sync method
+- Throw when no callback is provided
+- Make opts.gently an absolute path
+- use 'stat' if 'lstat' is not available
+- Consistent error naming, and rethrow non-ENOENT stat errors
+- add fiber implementation
diff --git a/node_modules/rimraf/LICENSE b/node_modules/rimraf/LICENSE
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--- /dev/null
+++ b/node_modules/rimraf/LICENSE
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/rimraf/README.md b/node_modules/rimraf/README.md
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+++ b/node_modules/rimraf/README.md
@@ -0,0 +1,101 @@
+[](https://travis-ci.org/isaacs/rimraf) [](https://david-dm.org/isaacs/rimraf) [](https://david-dm.org/isaacs/rimraf#info=devDependencies)
+
+The [UNIX command](http://en.wikipedia.org/wiki/Rm_(Unix)) `rm -rf` for node.
+
+Install with `npm install rimraf`, or just drop rimraf.js somewhere.
+
+## API
+
+`rimraf(f, [opts], callback)`
+
+The first parameter will be interpreted as a globbing pattern for files. If you
+want to disable globbing you can do so with `opts.disableGlob` (defaults to
+`false`). This might be handy, for instance, if you have filenames that contain
+globbing wildcard characters.
+
+The callback will be called with an error if there is one. Certain
+errors are handled for you:
+
+* Windows: `EBUSY` and `ENOTEMPTY` - rimraf will back off a maximum of
+ `opts.maxBusyTries` times before giving up, adding 100ms of wait
+ between each attempt. The default `maxBusyTries` is 3.
+* `ENOENT` - If the file doesn't exist, rimraf will return
+ successfully, since your desired outcome is already the case.
+* `EMFILE` - Since `readdir` requires opening a file descriptor, it's
+ possible to hit `EMFILE` if too many file descriptors are in use.
+ In the sync case, there's nothing to be done for this. But in the
+ async case, rimraf will gradually back off with timeouts up to
+ `opts.emfileWait` ms, which defaults to 1000.
+
+## options
+
+* unlink, chmod, stat, lstat, rmdir, readdir,
+ unlinkSync, chmodSync, statSync, lstatSync, rmdirSync, readdirSync
+
+ In order to use a custom file system library, you can override
+ specific fs functions on the options object.
+
+ If any of these functions are present on the options object, then
+ the supplied function will be used instead of the default fs
+ method.
+
+ Sync methods are only relevant for `rimraf.sync()`, of course.
+
+ For example:
+
+ ```javascript
+ var myCustomFS = require('some-custom-fs')
+
+ rimraf('some-thing', myCustomFS, callback)
+ ```
+
+* maxBusyTries
+
+ If an `EBUSY`, `ENOTEMPTY`, or `EPERM` error code is encountered
+ on Windows systems, then rimraf will retry with a linear backoff
+ wait of 100ms longer on each try. The default maxBusyTries is 3.
+
+ Only relevant for async usage.
+
+* emfileWait
+
+ If an `EMFILE` error is encountered, then rimraf will retry
+ repeatedly with a linear backoff of 1ms longer on each try, until
+ the timeout counter hits this max. The default limit is 1000.
+
+ If you repeatedly encounter `EMFILE` errors, then consider using
+ [graceful-fs](http://npm.im/graceful-fs) in your program.
+
+ Only relevant for async usage.
+
+* glob
+
+ Set to `false` to disable [glob](http://npm.im/glob) pattern
+ matching.
+
+ Set to an object to pass options to the glob module. The default
+ glob options are `{ nosort: true, silent: true }`.
+
+ Glob version 6 is used in this module.
+
+ Relevant for both sync and async usage.
+
+* disableGlob
+
+ Set to any non-falsey value to disable globbing entirely.
+ (Equivalent to setting `glob: false`.)
+
+## rimraf.sync
+
+It can remove stuff synchronously, too. But that's not so good. Use
+the async API. It's better.
+
+## CLI
+
+If installed with `npm install rimraf -g` it can be used as a global
+command `rimraf <path> [<path> ...]` which is useful for cross platform support.
+
+## mkdirp
+
+If you need to create a directory recursively, check out
+[mkdirp](https://github.com/substack/node-mkdirp).
diff --git a/node_modules/rimraf/bin.js b/node_modules/rimraf/bin.js
new file mode 100644
index 0000000..023814c
--- /dev/null
+++ b/node_modules/rimraf/bin.js
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+#!/usr/bin/env node
+
+const rimraf = require('./')
+
+const path = require('path')
+
+const isRoot = arg => /^(\/|[a-zA-Z]:\\)$/.test(path.resolve(arg))
+const filterOutRoot = arg => {
+ const ok = preserveRoot === false || !isRoot(arg)
+ if (!ok) {
+ console.error(`refusing to remove ${arg}`)
+ console.error('Set --no-preserve-root to allow this')
+ }
+ return ok
+}
+
+let help = false
+let dashdash = false
+let noglob = false
+let preserveRoot = true
+const args = process.argv.slice(2).filter(arg => {
+ if (dashdash)
+ return !!arg
+ else if (arg === '--')
+ dashdash = true
+ else if (arg === '--no-glob' || arg === '-G')
+ noglob = true
+ else if (arg === '--glob' || arg === '-g')
+ noglob = false
+ else if (arg.match(/^(-+|\/)(h(elp)?|\?)$/))
+ help = true
+ else if (arg === '--preserve-root')
+ preserveRoot = true
+ else if (arg === '--no-preserve-root')
+ preserveRoot = false
+ else
+ return !!arg
+}).filter(arg => !preserveRoot || filterOutRoot(arg))
+
+const go = n => {
+ if (n >= args.length)
+ return
+ const options = noglob ? { glob: false } : {}
+ rimraf(args[n], options, er => {
+ if (er)
+ throw er
+ go(n+1)
+ })
+}
+
+if (help || args.length === 0) {
+ // If they didn't ask for help, then this is not a "success"
+ const log = help ? console.log : console.error
+ log('Usage: rimraf <path> [<path> ...]')
+ log('')
+ log(' Deletes all files and folders at "path" recursively.')
+ log('')
+ log('Options:')
+ log('')
+ log(' -h, --help Display this usage info')
+ log(' -G, --no-glob Do not expand glob patterns in arguments')
+ log(' -g, --glob Expand glob patterns in arguments (default)')
+ log(' --preserve-root Do not remove \'/\' (default)')
+ log(' --no-preserve-root Do not treat \'/\' specially')
+ log(' -- Stop parsing flags')
+ process.exit(help ? 0 : 1)
+} else
+ go(0)
diff --git a/node_modules/rimraf/package.json b/node_modules/rimraf/package.json
new file mode 100644
index 0000000..fcf0e62
--- /dev/null
+++ b/node_modules/rimraf/package.json
@@ -0,0 +1,70 @@
+{
+ "_from": "rimraf@~3.0.2",
+ "_id": "rimraf@3.0.2",
+ "_inBundle": false,
+ "_integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
+ "_location": "/rimraf",
+ "_phantomChildren": {},
+ "_requested": {
+ "type": "range",
+ "registry": true,
+ "raw": "rimraf@~3.0.2",
+ "name": "rimraf",
+ "escapedName": "rimraf",
+ "rawSpec": "~3.0.2",
+ "saveSpec": null,
+ "fetchSpec": "~3.0.2"
+ },
+ "_requiredBy": [
+ "/grunt"
+ ],
+ "_resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
+ "_shasum": "f1a5402ba6220ad52cc1282bac1ae3aa49fd061a",
+ "_spec": "rimraf@~3.0.2",
+ "_where": "C:\\Users\\marcr\\Desktop\\KorAp\\Git\\Kalamar\\node_modules\\grunt",
+ "author": {
+ "name": "Isaac Z. Schlueter",
+ "email": "i@izs.me",
+ "url": "http://blog.izs.me/"
+ },
+ "bin": {
+ "rimraf": "bin.js"
+ },
+ "bugs": {
+ "url": "https://github.com/isaacs/rimraf/issues"
+ },
+ "bundleDependencies": false,
+ "dependencies": {
+ "glob": "^7.1.3"
+ },
+ "deprecated": false,
+ "description": "A deep deletion module for node (like `rm -rf`)",
+ "devDependencies": {
+ "mkdirp": "^0.5.1",
+ "tap": "^12.1.1"
+ },
+ "files": [
+ "LICENSE",
+ "README.md",
+ "bin.js",
+ "rimraf.js"
+ ],
+ "funding": {
+ "url": "https://github.com/sponsors/isaacs"
+ },
+ "homepage": "https://github.com/isaacs/rimraf#readme",
+ "license": "ISC",
+ "main": "rimraf.js",
+ "name": "rimraf",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/isaacs/rimraf.git"
+ },
+ "scripts": {
+ "postpublish": "git push origin --follow-tags",
+ "postversion": "npm publish",
+ "preversion": "npm test",
+ "test": "tap test/*.js"
+ },
+ "version": "3.0.2"
+}
diff --git a/node_modules/rimraf/rimraf.js b/node_modules/rimraf/rimraf.js
new file mode 100644
index 0000000..34da417
--- /dev/null
+++ b/node_modules/rimraf/rimraf.js
@@ -0,0 +1,360 @@
+const assert = require("assert")
+const path = require("path")
+const fs = require("fs")
+let glob = undefined
+try {
+ glob = require("glob")
+} catch (_err) {
+ // treat glob as optional.
+}
+
+const defaultGlobOpts = {
+ nosort: true,
+ silent: true
+}
+
+// for EMFILE handling
+let timeout = 0
+
+const isWindows = (process.platform === "win32")
+
+const defaults = options => {
+ const methods = [
+ 'unlink',
+ 'chmod',
+ 'stat',
+ 'lstat',
+ 'rmdir',
+ 'readdir'
+ ]
+ methods.forEach(m => {
+ options[m] = options[m] || fs[m]
+ m = m + 'Sync'
+ options[m] = options[m] || fs[m]
+ })
+
+ options.maxBusyTries = options.maxBusyTries || 3
+ options.emfileWait = options.emfileWait || 1000
+ if (options.glob === false) {
+ options.disableGlob = true
+ }
+ if (options.disableGlob !== true && glob === undefined) {
+ throw Error('glob dependency not found, set `options.disableGlob = true` if intentional')
+ }
+ options.disableGlob = options.disableGlob || false
+ options.glob = options.glob || defaultGlobOpts
+}
+
+const rimraf = (p, options, cb) => {
+ if (typeof options === 'function') {
+ cb = options
+ options = {}
+ }
+
+ assert(p, 'rimraf: missing path')
+ assert.equal(typeof p, 'string', 'rimraf: path should be a string')
+ assert.equal(typeof cb, 'function', 'rimraf: callback function required')
+ assert(options, 'rimraf: invalid options argument provided')
+ assert.equal(typeof options, 'object', 'rimraf: options should be object')
+
+ defaults(options)
+
+ let busyTries = 0
+ let errState = null
+ let n = 0
+
+ const next = (er) => {
+ errState = errState || er
+ if (--n === 0)
+ cb(errState)
+ }
+
+ const afterGlob = (er, results) => {
+ if (er)
+ return cb(er)
+
+ n = results.length
+ if (n === 0)
+ return cb()
+
+ results.forEach(p => {
+ const CB = (er) => {
+ if (er) {
+ if ((er.code === "EBUSY" || er.code === "ENOTEMPTY" || er.code === "EPERM") &&
+ busyTries < options.maxBusyTries) {
+ busyTries ++
+ // try again, with the same exact callback as this one.
+ return setTimeout(() => rimraf_(p, options, CB), busyTries * 100)
+ }
+
+ // this one won't happen if graceful-fs is used.
+ if (er.code === "EMFILE" && timeout < options.emfileWait) {
+ return setTimeout(() => rimraf_(p, options, CB), timeout ++)
+ }
+
+ // already gone
+ if (er.code === "ENOENT") er = null
+ }
+
+ timeout = 0
+ next(er)
+ }
+ rimraf_(p, options, CB)
+ })
+ }
+
+ if (options.disableGlob || !glob.hasMagic(p))
+ return afterGlob(null, [p])
+
+ options.lstat(p, (er, stat) => {
+ if (!er)
+ return afterGlob(null, [p])
+
+ glob(p, options.glob, afterGlob)
+ })
+
+}
+
+// Two possible strategies.
+// 1. Assume it's a file. unlink it, then do the dir stuff on EPERM or EISDIR
+// 2. Assume it's a directory. readdir, then do the file stuff on ENOTDIR
+//
+// Both result in an extra syscall when you guess wrong. However, there
+// are likely far more normal files in the world than directories. This
+// is based on the assumption that a the average number of files per
+// directory is >= 1.
+//
+// If anyone ever complains about this, then I guess the strategy could
+// be made configurable somehow. But until then, YAGNI.
+const rimraf_ = (p, options, cb) => {
+ assert(p)
+ assert(options)
+ assert(typeof cb === 'function')
+
+ // sunos lets the root user unlink directories, which is... weird.
+ // so we have to lstat here and make sure it's not a dir.
+ options.lstat(p, (er, st) => {
+ if (er && er.code === "ENOENT")
+ return cb(null)
+
+ // Windows can EPERM on stat. Life is suffering.
+ if (er && er.code === "EPERM" && isWindows)
+ fixWinEPERM(p, options, er, cb)
+
+ if (st && st.isDirectory())
+ return rmdir(p, options, er, cb)
+
+ options.unlink(p, er => {
+ if (er) {
+ if (er.code === "ENOENT")
+ return cb(null)
+ if (er.code === "EPERM")
+ return (isWindows)
+ ? fixWinEPERM(p, options, er, cb)
+ : rmdir(p, options, er, cb)
+ if (er.code === "EISDIR")
+ return rmdir(p, options, er, cb)
+ }
+ return cb(er)
+ })
+ })
+}
+
+const fixWinEPERM = (p, options, er, cb) => {
+ assert(p)
+ assert(options)
+ assert(typeof cb === 'function')
+
+ options.chmod(p, 0o666, er2 => {
+ if (er2)
+ cb(er2.code === "ENOENT" ? null : er)
+ else
+ options.stat(p, (er3, stats) => {
+ if (er3)
+ cb(er3.code === "ENOENT" ? null : er)
+ else if (stats.isDirectory())
+ rmdir(p, options, er, cb)
+ else
+ options.unlink(p, cb)
+ })
+ })
+}
+
+const fixWinEPERMSync = (p, options, er) => {
+ assert(p)
+ assert(options)
+
+ try {
+ options.chmodSync(p, 0o666)
+ } catch (er2) {
+ if (er2.code === "ENOENT")
+ return
+ else
+ throw er
+ }
+
+ let stats
+ try {
+ stats = options.statSync(p)
+ } catch (er3) {
+ if (er3.code === "ENOENT")
+ return
+ else
+ throw er
+ }
+
+ if (stats.isDirectory())
+ rmdirSync(p, options, er)
+ else
+ options.unlinkSync(p)
+}
+
+const rmdir = (p, options, originalEr, cb) => {
+ assert(p)
+ assert(options)
+ assert(typeof cb === 'function')
+
+ // try to rmdir first, and only readdir on ENOTEMPTY or EEXIST (SunOS)
+ // if we guessed wrong, and it's not a directory, then
+ // raise the original error.
+ options.rmdir(p, er => {
+ if (er && (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM"))
+ rmkids(p, options, cb)
+ else if (er && er.code === "ENOTDIR")
+ cb(originalEr)
+ else
+ cb(er)
+ })
+}
+
+const rmkids = (p, options, cb) => {
+ assert(p)
+ assert(options)
+ assert(typeof cb === 'function')
+
+ options.readdir(p, (er, files) => {
+ if (er)
+ return cb(er)
+ let n = files.length
+ if (n === 0)
+ return options.rmdir(p, cb)
+ let errState
+ files.forEach(f => {
+ rimraf(path.join(p, f), options, er => {
+ if (errState)
+ return
+ if (er)
+ return cb(errState = er)
+ if (--n === 0)
+ options.rmdir(p, cb)
+ })
+ })
+ })
+}
+
+// this looks simpler, and is strictly *faster*, but will
+// tie up the JavaScript thread and fail on excessively
+// deep directory trees.
+const rimrafSync = (p, options) => {
+ options = options || {}
+ defaults(options)
+
+ assert(p, 'rimraf: missing path')
+ assert.equal(typeof p, 'string', 'rimraf: path should be a string')
+ assert(options, 'rimraf: missing options')
+ assert.equal(typeof options, 'object', 'rimraf: options should be object')
+
+ let results
+
+ if (options.disableGlob || !glob.hasMagic(p)) {
+ results = [p]
+ } else {
+ try {
+ options.lstatSync(p)
+ results = [p]
+ } catch (er) {
+ results = glob.sync(p, options.glob)
+ }
+ }
+
+ if (!results.length)
+ return
+
+ for (let i = 0; i < results.length; i++) {
+ const p = results[i]
+
+ let st
+ try {
+ st = options.lstatSync(p)
+ } catch (er) {
+ if (er.code === "ENOENT")
+ return
+
+ // Windows can EPERM on stat. Life is suffering.
+ if (er.code === "EPERM" && isWindows)
+ fixWinEPERMSync(p, options, er)
+ }
+
+ try {
+ // sunos lets the root user unlink directories, which is... weird.
+ if (st && st.isDirectory())
+ rmdirSync(p, options, null)
+ else
+ options.unlinkSync(p)
+ } catch (er) {
+ if (er.code === "ENOENT")
+ return
+ if (er.code === "EPERM")
+ return isWindows ? fixWinEPERMSync(p, options, er) : rmdirSync(p, options, er)
+ if (er.code !== "EISDIR")
+ throw er
+
+ rmdirSync(p, options, er)
+ }
+ }
+}
+
+const rmdirSync = (p, options, originalEr) => {
+ assert(p)
+ assert(options)
+
+ try {
+ options.rmdirSync(p)
+ } catch (er) {
+ if (er.code === "ENOENT")
+ return
+ if (er.code === "ENOTDIR")
+ throw originalEr
+ if (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM")
+ rmkidsSync(p, options)
+ }
+}
+
+const rmkidsSync = (p, options) => {
+ assert(p)
+ assert(options)
+ options.readdirSync(p).forEach(f => rimrafSync(path.join(p, f), options))
+
+ // We only end up here once we got ENOTEMPTY at least once, and
+ // at this point, we are guaranteed to have removed all the kids.
+ // So, we know that it won't be ENOENT or ENOTDIR or anything else.
+ // try really hard to delete stuff on windows, because it has a
+ // PROFOUNDLY annoying habit of not closing handles promptly when
+ // files are deleted, resulting in spurious ENOTEMPTY errors.
+ const retries = isWindows ? 100 : 1
+ let i = 0
+ do {
+ let threw = true
+ try {
+ const ret = options.rmdirSync(p, options)
+ threw = false
+ return ret
+ } finally {
+ if (++i < retries && threw)
+ continue
+ }
+ } while (true)
+}
+
+module.exports = rimraf
+rimraf.sync = rimrafSync