npm: Upgrade to 1.1.33

Support for parallel use of the cache folder
Retry on registry timeouts or network failures
Reduce 'engines' failures to a warning
Use new zsh completion if aviailable

deps/npm/.npmignore

@@ -1,16 +1,16 @@
 *.swp
-test/bin
-test/output.log
-test/packages/*/node_modules
-test/packages/npm-test-depends-on-spark/which-spark.log
-test/packages/test-package/random-data.txt
-test/root
-node_modules/ronn
-node_modules/.bin
 npm-debug.log
-./npmrc
-.gitignore
-release/
+/test/bin
+/test/output.log
+/test/packages/*/node_modules
+/test/packages/npm-test-depends-on-spark/which-spark.log
+/test/packages/test-package/random-data.txt
+/test/root
+/node_modules/ronn
+/node_modules/tap
+/node_modules/.bin
+/npmrc
+/release/
 
 # don't need these in the npm package.
 html/*.png

deps/npm/doc/cli/config.md

@@ -195,6 +195,27 @@ See also the `strict-ssl` config.
 
 The location of npm's cache directory.  See `npm-cache(1)`
 
+### cache-lock-stale
+
+* Default: 60000 (1 minute)
+* Type: Number
+
+The number of ms before cache folder lockfiles are considered stale.
+
+### cache-lock-retries
+
+* Default: 10
+* Type: Number
+
+Number of times to retry to acquire a lock on cache folder lockfiles.
+
+### cache-lock-wait
+
+* Default: 10000 (10 seconds)
+* Type: Number
+
+Number of ms to wait for cache lock files to expire.
+
 ### cache-max
 
 * Default: Infinity
@@ -266,6 +287,15 @@ set.
 
 The command to run for `npm edit` or `npm config edit`.
 
+### engine-strict
+
+* Default: false
+* Type: Boolean
+
+If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node.js version.
+
 ### force
 
 * Default: false
@@ -278,6 +308,38 @@ Makes various commands more forceful.
 * skips cache when requesting from the registry.
 * prevents checks against clobbering non-npm files.
 
+### fetch-retries
+
+* Default: 2
+* Type: Number
+
+The "retries" config for the `retry` module to use when fetching
+packages from the registry.
+
+### fetch-retry-factor
+
+* Default: 10
+* Type: Number
+
+The "factor" config for the `retry` module to use when fetching
+packages.
+
+### fetch-retry-mintimeout
+
+* Default: 10000 (10 seconds)
+* Type: Number
+
+The "minTimeout" config for the `retry` module to use when fetching
+packages.
+
+### fetch-retry-maxtimeout
+
+* Default: 60000 (1 minute)
+* Type: Number
+
+The "maxTimeout" config for the `retry` module to use when fetching
+packages.
+
 ### git
 
 * Default: `"git"`

deps/npm/doc/cli/json.md

@@ -453,8 +453,7 @@ Entries in `optionalDependencies` will override entries of the same name in
 
 ## engines
 
-You can specify the version of
-node that your stuff works on:
+You can specify the version of node that your stuff works on:
 
     { "engines" : { "node" : ">=0.1.27 <0.1.30" } }
 
@@ -470,6 +469,22 @@ are capable of properly installing your program.  For example:
 
     { "engines" : { "npm" : "~1.0.20" } }
 
+Note that, unless the user has set the `engine-strict` config flag, this
+field is advisory only.
+
+## engineStrict
+
+If you are sure that your module will *definitely not* run properly on
+versions of Node/npm other than those specified in the `engines` hash,
+then you can set `"engineStrict": true` in your package.json file.
+This will override the user's `engine-strict` config setting.
+
+Please do not do this unless you are really very very sure.  If your
+engines hash is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.
+
 ## os
 
 You can specify which operating systems your

deps/npm/html/api/bin.html

@@ -19,7 +19,7 @@
 <p>This function should not be used programmatically.  Instead, just refer
 to the <code>npm.bin</code> member.</p>
 </div>
-<p id="footer">bin &mdash; npm@1.1.32</p>
+<p id="footer">bin &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/bugs.html

@@ -25,7 +25,7 @@ optional version number.</p>
 <p>This command will launch a browser, so this command may not be the most
 friendly for programmatic use.</p>
 </div>
-<p id="footer">bugs &mdash; npm@1.1.32</p>
+<p id="footer">bugs &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/commands.html

@@ -28,7 +28,7 @@ usage, or <code>man 3 npm-&lt;command&gt;</code> for programmatic usage.</p>
 
 <ul><li><a href="../doc/index.html">index(1)</a></li></ul>
 </div>
-<p id="footer">commands &mdash; npm@1.1.32</p>
+<p id="footer">commands &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/config.html

@@ -33,7 +33,7 @@ functions instead.</p>
 
 <ul><li><a href="../api/npm.html">npm(3)</a></li></ul>
 </div>
-<p id="footer">config &mdash; npm@1.1.32</p>
+<p id="footer">config &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/deprecate.html

@@ -30,7 +30,7 @@ install the package.</p></li></ul>
 
 <ul><li><a href="../api/publish.html">publish(3)</a></li><li><a href="../api/unpublish.html">unpublish(3)</a></li><li><a href="../doc/registry.html">registry(1)</a></li></ul>
 </div>
-<p id="footer">deprecate &mdash; npm@1.1.32</p>
+<p id="footer">deprecate &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/docs.html

@@ -25,7 +25,7 @@ optional version number.</p>
 <p>This command will launch a browser, so this command may not be the most
 friendly for programmatic use.</p>
 </div>
-<p id="footer">docs &mdash; npm@1.1.32</p>
+<p id="footer">docs &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/edit.html

@@ -30,7 +30,7 @@ to open. The package can optionally have a version number attached.</p>
 <p>Since this command opens an editor in a new process, be careful about where
 and how this is used.</p>
 </div>
-<p id="footer">edit &mdash; npm@1.1.32</p>
+<p id="footer">edit &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/explore.html

@@ -24,7 +24,7 @@ sure to use <code>npm rebuild &lt;pkg&gt;</code> if you make any changes.</p>
 
 <p>The first element in the 'args' parameter must be a package name.  After that is the optional command, which can be any number of strings. All of the strings will be combined into one, space-delimited command.</p>
 </div>
-<p id="footer">explore &mdash; npm@1.1.32</p>
+<p id="footer">explore &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/help-search.html

@@ -32,7 +32,7 @@ Name of the file that matched</li></ul>
 
 <p>The silent parameter is not neccessary not used, but it may in the future.</p>
 </div>
-<p id="footer">help-search &mdash; npm@1.1.32</p>
+<p id="footer">help-search &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/init.html

@@ -35,7 +35,7 @@ then go ahead and use this programmatically.</p>
 
 <p><a href="../doc/json.html">json(1)</a></p>
 </div>
-<p id="footer">init &mdash; npm@1.1.32</p>
+<p id="footer">init &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/install.html

@@ -25,7 +25,7 @@ the name of a package to be installed.</p>
 <p>Finally, 'callback' is a function that will be called when all packages have been
 installed or when an error has been encountered.</p>
 </div>
-<p id="footer">install &mdash; npm@1.1.32</p>
+<p id="footer">install &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/link.html

@@ -39,7 +39,7 @@ npm.commands.link('redis', cb)  # link-install the package</code></pre>
 <p>Now, any changes to the redis package will be reflected in
 the package in the current working directory</p>
 </div>
-<p id="footer">link &mdash; npm@1.1.32</p>
+<p id="footer">link &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/load.html

@@ -32,7 +32,7 @@ config object.</p>
 
 <p>For a list of all the available command-line configs, see <code>npm help config</code></p>
 </div>
-<p id="footer">load &mdash; npm@1.1.32</p>
+<p id="footer">load &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/ls.html

@@ -59,7 +59,7 @@ project.</p>
 This means that if a submodule a same dependency as a parent module, then the
 dependency will only be output once.</p>
 </div>
-<p id="footer">ls &mdash; npm@1.1.32</p>
+<p id="footer">ls &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/npm.html

@@ -24,7 +24,7 @@ npm.load(configObject, function (er, npm) {
 
 <h2 id="VERSION">VERSION</h2>
 
-<p>1.1.32</p>
+<p>1.1.33</p>
 
 <h2 id="DESCRIPTION">DESCRIPTION</h2>
 
@@ -91,7 +91,7 @@ method names.  Use the <code>npm.deref</code> method to find the real name.</p>
 
 <pre><code>var cmd = npm.deref("unp") // cmd === "unpublish"</code></pre>
 </div>
-<p id="footer">npm &mdash; npm@1.1.32</p>
+<p id="footer">npm &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/outdated.html

@@ -19,7 +19,7 @@ currently outdated.</p>
 
 <p>If the 'packages' parameter is left out, npm will check all packages.</p>
 </div>
-<p id="footer">outdated &mdash; npm@1.1.32</p>
+<p id="footer">outdated &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/owner.html

@@ -34,7 +34,7 @@ that is not implemented at this time.</p>
 
 <ul><li><a href="../api/publish.html">publish(3)</a></li><li><a href="../doc/registry.html">registry(1)</a></li></ul>
 </div>
-<p id="footer">owner &mdash; npm@1.1.32</p>
+<p id="footer">owner &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/pack.html

@@ -25,7 +25,7 @@ overwritten the second time.</p>
 
 <p>If no arguments are supplied, then npm packs the current package folder.</p>
 </div>
-<p id="footer">pack &mdash; npm@1.1.32</p>
+<p id="footer">pack &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/prefix.html

@@ -21,7 +21,7 @@
 
 <p>This function is not useful programmatically</p>
 </div>
-<p id="footer">prefix &mdash; npm@1.1.32</p>
+<p id="footer">prefix &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/prune.html

@@ -23,7 +23,7 @@
 <p>Extraneous packages are packages that are not listed on the parent
 package's dependencies list.</p>
 </div>
-<p id="footer">prune &mdash; npm@1.1.32</p>
+<p id="footer">prune &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/publish.html

@@ -32,7 +32,7 @@ the registry.  Overwrites when the "force" environment variable is set.</p>
 
 <ul><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/adduser.html">adduser(1)</a></li><li><a href="../api/owner.html">owner(3)</a></li></ul>
 </div>
-<p id="footer">publish &mdash; npm@1.1.32</p>
+<p id="footer">publish &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/rebuild.html

@@ -22,7 +22,7 @@ the new binary. If no 'packages' parameter is specify, every package will be reb
 
 <p>See <code>npm help build</code></p>
 </div>
-<p id="footer">rebuild &mdash; npm@1.1.32</p>
+<p id="footer">rebuild &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/restart.html

@@ -27,7 +27,7 @@ in the <code>packages</code> parameter.</p>
 
 <ul><li><a href="../api/start.html">start(3)</a></li><li><a href="../api/stop.html">stop(3)</a></li></ul>
 </div>
-<p id="footer">restart &mdash; npm@1.1.32</p>
+<p id="footer">restart &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/root.html

@@ -21,7 +21,7 @@
 
 <p>This function is not useful programmatically.</p>
 </div>
-<p id="footer">root &mdash; npm@1.1.32</p>
+<p id="footer">root &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/run-script.html

@@ -29,7 +29,7 @@ assumed to be the command to run. All other elements are ignored.</p>
 
 <ul><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../api/test.html">test(3)</a></li><li><a href="../api/start.html">start(3)</a></li><li><a href="../api/restart.html">restart(3)</a></li><li><a href="../api/stop.html">stop(3)</a></li></ul>
 </div>
-<p id="footer">run-script &mdash; npm@1.1.32</p>
+<p id="footer">run-script &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/search.html

@@ -32,7 +32,7 @@ excluded term (the "searchexclude" config). The search is case insensitive
 and doesn't try to read your mind (it doesn't do any verb tense matching or the
 like).</p>
 </div>
-<p id="footer">search &mdash; npm@1.1.32</p>
+<p id="footer">search &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/shrinkwrap.html

@@ -26,7 +26,7 @@ but the shrinkwrap file will still be written.</p>
 <p>Finally, 'callback' is a function that will be called when the shrinkwrap has
 been saved.</p>
 </div>
-<p id="footer">shrinkwrap &mdash; npm@1.1.32</p>
+<p id="footer">shrinkwrap &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/start.html

@@ -19,7 +19,7 @@
 <p>npm can run tests on multiple packages. Just specify multiple packages
 in the <code>packages</code> parameter.</p>
 </div>
-<p id="footer">start &mdash; npm@1.1.32</p>
+<p id="footer">start &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/stop.html

@@ -19,7 +19,7 @@
 <p>npm can run stop on multiple packages. Just specify multiple packages
 in the <code>packages</code> parameter.</p>
 </div>
-<p id="footer">stop &mdash; npm@1.1.32</p>
+<p id="footer">stop &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/submodule.html

@@ -33,7 +33,7 @@ dependencies into the submodule folder.</p>
 
 <ul><li>npm help json</li><li>git help submodule</li></ul>
 </div>
-<p id="footer">submodule &mdash; npm@1.1.32</p>
+<p id="footer">submodule &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/tag.html

@@ -29,7 +29,7 @@ parameter is missing or falsey (empty), the default froom the config will be
 used. For more information about how to set this config, check
 <code>man 3 npm-config</code> for programmatic usage or <code>man npm-config</code> for cli usage.</p>
 </div>
-<p id="footer">tag &mdash; npm@1.1.32</p>
+<p id="footer">tag &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/test.html

@@ -22,7 +22,7 @@ true.</p>
 <p>npm can run tests on multiple packages. Just specify multiple packages
 in the <code>packages</code> parameter.</p>
 </div>
-<p id="footer">test &mdash; npm@1.1.32</p>
+<p id="footer">test &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/uninstall.html

@@ -22,7 +22,7 @@ the name of a package to be uninstalled.</p>
 <p>Finally, 'callback' is a function that will be called when all packages have been
 uninstalled or when an error has been encountered.</p>
 </div>
-<p id="footer">uninstall &mdash; npm@1.1.32</p>
+<p id="footer">uninstall &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/unpublish.html

@@ -26,7 +26,7 @@ is what is meant.</p>
 <p>If no version is specified, or if all versions are removed then
 the root package entry is removed from the registry entirely.</p>
 </div>
-<p id="footer">unpublish &mdash; npm@1.1.32</p>
+<p id="footer">unpublish &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/update.html

@@ -18,7 +18,7 @@
 
 <p>The 'packages' argument is an array of packages to update. The 'callback' parameter will be called when done or when an error occurs.</p>
 </div>
-<p id="footer">update &mdash; npm@1.1.32</p>
+<p id="footer">update &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/version.html

@@ -24,7 +24,7 @@ fail if the repo is not clean.</p>
 parameter. The difference, however, is this function will fail if it does
 not have exactly one element. The only element should be a version number.</p>
 </div>
-<p id="footer">version &mdash; npm@1.1.32</p>
+<p id="footer">version &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/view.html

@@ -99,7 +99,7 @@ the field name.</p>
 
 <p>corresponding to the list of fields selected.</p>
 </div>
-<p id="footer">view &mdash; npm@1.1.32</p>
+<p id="footer">view &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/api/whoami.html

@@ -21,7 +21,7 @@
 
 <p>This function is not useful programmatically</p>
 </div>
-<p id="footer">whoami &mdash; npm@1.1.32</p>
+<p id="footer">whoami &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/README.html

@@ -261,7 +261,7 @@ will no doubt tell you to put the output in a gist or email.</p>
 
 <ul><li><a href="../doc/npm.html">npm(1)</a></li><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/help.html">help(1)</a></li><li><a href="../doc/index.html">index(1)</a></li></ul>
 </div>
-<p id="footer"><a href="../doc/README.html">README</a> &mdash; npm@1.1.32</p>
+<p id="footer"><a href="../doc/README.html">README</a> &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/adduser.html

@@ -39,7 +39,7 @@ authorize on a new machine.</p>
 
 <ul><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/owner.html">owner(1)</a></li><li><a href="../doc/whoami.html">whoami(1)</a></li></ul>
 </div>
-<p id="footer">adduser &mdash; npm@1.1.32</p>
+<p id="footer">adduser &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/bin.html

@@ -20,7 +20,7 @@
 
 <ul><li><a href="../doc/prefix.html">prefix(1)</a></li><li><a href="../doc/root.html">root(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/config.html">config(1)</a></li></ul>
 </div>
-<p id="footer">bin &mdash; npm@1.1.32</p>
+<p id="footer">bin &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/bugs.html

@@ -36,7 +36,7 @@ config param.</p>
 
 <ul><li><a href="../doc/docs.html">docs(1)</a></li><li><a href="../doc/view.html">view(1)</a></li><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/json.html">json(1)</a></li></ul>
 </div>
-<p id="footer">bugs &mdash; npm@1.1.32</p>
+<p id="footer">bugs &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/build.html

@@ -25,7 +25,7 @@ A folder containing a <code>package.json</code> file in its root.</li></ul>
 
 <ul><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/link.html">link(1)</a></li><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../doc/json.html">json(1)</a></li></ul>
 </div>
-<p id="footer">build &mdash; npm@1.1.32</p>
+<p id="footer">build &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/bundle.html

@@ -20,7 +20,7 @@ install packages into the local space.</p>
 
 <ul><li><a href="../doc/install.html">install(1)</a></li></ul>
 </div>
-<p id="footer">bundle &mdash; npm@1.1.32</p>
+<p id="footer">bundle &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/cache.html

@@ -66,7 +66,7 @@ they do not make an HTTP request to the registry.</p>
 
 <ul><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/pack.html">pack(1)</a></li></ul>
 </div>
-<p id="footer">cache &mdash; npm@1.1.32</p>
+<p id="footer">cache &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/changelog.html

@@ -65,7 +65,7 @@
 
 <ul><li><a href="../doc/npm.html">npm(1)</a></li><li><a href="../doc/faq.html">faq(1)</a></li></ul>
 </div>
-<p id="footer">changelog &mdash; npm@1.1.32</p>
+<p id="footer">changelog &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/coding-style.html

@@ -180,7 +180,7 @@ set to anything."</p>
 
 <ul><li><a href="../doc/developers.html">developers(1)</a></li><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/npm.html">npm(1)</a></li></ul>
 </div>
-<p id="footer">coding-style &mdash; npm@1.1.32</p>
+<p id="footer">coding-style &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/completion.html

@@ -33,7 +33,7 @@ completions based on the arguments.</p>
 
 <ul><li><a href="../doc/developers.html">developers(1)</a></li><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/npm.html">npm(1)</a></li></ul>
 </div>
-<p id="footer">completion &mdash; npm@1.1.32</p>
+<p id="footer">completion &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/config.html

@@ -176,6 +176,24 @@ to trust only that specific signing authority.</p>
 
 <p>The location of npm's cache directory.  See <code><a href="../doc/cache.html">cache(1)</a></code></p>
 
+<h3 id="cache-lock-stale">cache-lock-stale</h3>
+
+<ul><li>Default: 60000 (1 minute)</li><li>Type: Number</li></ul>
+
+<p>The number of ms before cache folder lockfiles are considered stale.</p>
+
+<h3 id="cache-lock-retries">cache-lock-retries</h3>
+
+<ul><li>Default: 10</li><li>Type: Number</li></ul>
+
+<p>Number of times to retry to acquire a lock on cache folder lockfiles.</p>
+
+<h3 id="cache-lock-wait">cache-lock-wait</h3>
+
+<ul><li>Default: 10000 (10 seconds)</li><li>Type: Number</li></ul>
+
+<p>Number of ms to wait for cache lock files to expire.</p>
+
 <h3 id="cache-max">cache-max</h3>
 
 <ul><li>Default: Infinity</li><li>Type: Number</li></ul>
@@ -239,6 +257,14 @@ or <code>"notepad"</code> on Windows.</li><li>Type: path</li></ul>
 
 <p>The command to run for <code>npm edit</code> or <code>npm config edit</code>.</p>
 
+<h3 id="engine-strict">engine-strict</h3>
+
+<ul><li>Default: false</li><li>Type: Boolean</li></ul>
+
+<p>If set to true, then npm will stubbornly refuse to install (or even
+consider installing) any package that claims to not be compatible with
+the current Node.js version.</p>
+
 <h3 id="force">force</h3>
 
 <ul><li>Default: false</li><li>Type: Boolean</li></ul>
@@ -247,6 +273,34 @@ or <code>"notepad"</code> on Windows.</li><li>Type: path</li></ul>
 
 <ul><li>lifecycle script failure does not block progress.</li><li>publishing clobbers previously published versions.</li><li>skips cache when requesting from the registry.</li><li>prevents checks against clobbering non-npm files.</li></ul>
 
+<h3 id="fetch-retries">fetch-retries</h3>
+
+<ul><li>Default: 2</li><li>Type: Number</li></ul>
+
+<p>The "retries" config for the <code>retry</code> module to use when fetching
+packages from the registry.</p>
+
+<h3 id="fetch-retry-factor">fetch-retry-factor</h3>
+
+<ul><li>Default: 10</li><li>Type: Number</li></ul>
+
+<p>The "factor" config for the <code>retry</code> module to use when fetching
+packages.</p>
+
+<h3 id="fetch-retry-mintimeout">fetch-retry-mintimeout</h3>
+
+<ul><li>Default: 10000 (10 seconds)</li><li>Type: Number</li></ul>
+
+<p>The "minTimeout" config for the <code>retry</code> module to use when fetching
+packages.</p>
+
+<h3 id="fetch-retry-maxtimeout">fetch-retry-maxtimeout</h3>
+
+<ul><li>Default: 60000 (1 minute)</li><li>Type: Number</li></ul>
+
+<p>The "maxTimeout" config for the <code>retry</code> module to use when fetching
+packages.</p>
+
 <h3 id="git">git</h3>
 
 <ul><li>Default: <code>"git"</code></li><li>Type: String</li></ul>
@@ -681,7 +735,7 @@ then answer "no" to any prompt.</p>
 
 <ul><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/npm.html">npm(1)</a></li></ul>
 </div>
-<p id="footer">config &mdash; npm@1.1.32</p>
+<p id="footer">config &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/deprecate.html

@@ -29,7 +29,7 @@ something like this:</p>
 
 <ul><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li></ul>
 </div>
-<p id="footer">deprecate &mdash; npm@1.1.32</p>
+<p id="footer">deprecate &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/developers.html

@@ -160,7 +160,7 @@ from a fresh checkout.</p>
 
 <ul><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/npm.html">npm(1)</a></li><li><a href="../doc/init.html">init(1)</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/adduser.html">adduser(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li></ul>
 </div>
-<p id="footer">developers &mdash; npm@1.1.32</p>
+<p id="footer">developers &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/disputes.html

@@ -80,7 +80,7 @@ license statement)</li><li>Illegal content.</li></ol>
 
 <ul><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/owner.html">owner(1)</a></li></ul>
 </div>
-<p id="footer">disputes &mdash; npm@1.1.32</p>
+<p id="footer">disputes &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/docs.html

@@ -37,7 +37,7 @@ config param.</p>
 
 <ul><li><a href="../doc/view.html">view(1)</a></li><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/json.html">json(1)</a></li></ul>
 </div>
-<p id="footer">docs &mdash; npm@1.1.32</p>
+<p id="footer">docs &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/edit.html

@@ -37,7 +37,7 @@ or <code>"notepad"</code> on Windows.</li><li>Type: path</li></ul>
 
 <ul><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/explore.html">explore(1)</a></li><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/config.html">config(1)</a></li></ul>
 </div>
-<p id="footer">edit &mdash; npm@1.1.32</p>
+<p id="footer">edit &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/explore.html

@@ -40,7 +40,7 @@ Windows</li><li>Type: path</li></ul>
 
 <ul><li><a href="../doc/submodule.html">submodule(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/edit.html">edit(1)</a></li><li><a href="../doc/rebuild.html">rebuild(1)</a></li><li><a href="../doc/build.html">build(1)</a></li><li><a href="../doc/install.html">install(1)</a></li></ul>
 </div>
-<p id="footer">explore &mdash; npm@1.1.32</p>
+<p id="footer">explore &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/faq.html

@@ -241,7 +241,7 @@ We'll have someone kick it or something.</p>
 
 <ul><li><a href="../doc/npm.html">npm(1)</a></li><li><a href="../doc/developers.html">developers(1)</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li></ul>
 </div>
-<p id="footer">faq &mdash; npm@1.1.32</p>
+<p id="footer">faq &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/folders.html

@@ -205,7 +205,7 @@ cannot be found elsewhere.  See <code><a href="../doc/json.html">json(1)</a></co
 
 <ul><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/pack.html">pack(1)</a></li><li><a href="../doc/cache.html">cache(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/publish.html">publish(1)</a></li></ul>
 </div>
-<p id="footer">folders &mdash; npm@1.1.32</p>
+<p id="footer">folders &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/help-search.html

@@ -38,7 +38,7 @@ where the terms were found in the documentation.</p>
 
 <ul><li><a href="../doc/npm.html">npm(1)</a></li><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/help.html">help(1)</a></li></ul>
 </div>
-<p id="footer">help-search &mdash; npm@1.1.32</p>
+<p id="footer">help-search &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/help.html

@@ -36,7 +36,7 @@ matches are equivalent to specifying a topic name.</p>
 
 <ul><li><a href="../doc/npm.html">npm(1)</a></li><li><a href="../doc/README.html">README</a></li><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/help-search.html">help-search(1)</a></li><li><a href="../doc/index.html">index(1)</a></li></ul>
 </div>
-<p id="footer">help &mdash; npm@1.1.32</p>
+<p id="footer">help &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/index.html

@@ -384,7 +384,7 @@
 
 <p> Display npm username</p>
 </div>
-<p id="footer">index &mdash; npm@1.1.32</p>
+<p id="footer">index &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/init.html

@@ -29,7 +29,7 @@ without a really good reason to do so.</p>
 
 <ul><li><a href="https://github.com/isaacs/init-package-json">https://github.com/isaacs/init-package-json</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/version.html">version(1)</a></li></ul>
 </div>
-<p id="footer">init &mdash; npm@1.1.32</p>
+<p id="footer">init &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/install.html

@@ -133,7 +133,7 @@ affects a real use-case, it will be investigated.</p>
 
 <ul><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/update.html">update(1)</a></li><li><a href="../doc/link.html">link(1)</a></li><li><a href="../doc/rebuild.html">rebuild(1)</a></li><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../doc/build.html">build(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/tag.html">tag(1)</a></li><li><a href="../doc/rm.html">rm(1)</a></li><li><a href="../doc/shrinkwrap.html">shrinkwrap(1)</a></li></ul>
 </div>
-<p id="footer">install &mdash; npm@1.1.32</p>
+<p id="footer">install &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/json.html

@@ -425,8 +425,7 @@ if (foo) {
 
 <h2 id="engines">engines</h2>
 
-<p>You can specify the version of
-node that your stuff works on:</p>
+<p>You can specify the version of node that your stuff works on:</p>
 
 <pre><code>{ "engines" : { "node" : "&gt;=0.1.27 &lt;0.1.30" } }</code></pre>
 
@@ -442,6 +441,22 @@ are capable of properly installing your program.  For example:</p>
 
 <pre><code>{ "engines" : { "npm" : "~1.0.20" } }</code></pre>
 
+<p>Note that, unless the user has set the <code>engine-strict</code> config flag, this
+field is advisory only.</p>
+
+<h2 id="engineStrict">engineStrict</h2>
+
+<p>If you are sure that your module will <em>definitely not</em> run properly on
+versions of Node/npm other than those specified in the <code>engines</code> hash,
+then you can set <code>"engineStrict": true</code> in your package.json file.
+This will override the user's <code>engine-strict</code> config setting.</p>
+
+<p>Please do not do this unless you are really very very sure.  If your
+engines hash is something overly restrictive, you can quite easily and
+inadvertently lock yourself into obscurity and prevent your users from
+updating to new versions of Node.  Consider this choice carefully.  If
+people abuse it, it will be removed in a future version of npm.</p>
+
 <h2 id="os">os</h2>
 
 <p>You can specify which operating systems your
@@ -509,7 +524,7 @@ overridden.</p>
 
 <ul><li><a href="../doc/semver.html">semver(1)</a></li><li><a href="../doc/init.html">init(1)</a></li><li><a href="../doc/version.html">version(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/help.html">help(1)</a></li><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/rm.html">rm(1)</a></li></ul>
 </div>
-<p id="footer">json &mdash; npm@1.1.32</p>
+<p id="footer">json &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/link.html

@@ -58,7 +58,7 @@ installation target into your project's <code>node_modules</code> folder.</p>
 
 <ul><li><a href="../doc/developers.html">developers(1)</a></li><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/config.html">config(1)</a></li></ul>
 </div>
-<p id="footer">link &mdash; npm@1.1.32</p>
+<p id="footer">link &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/list.html

@@ -58,7 +58,7 @@ project.</p>
 
 <ul><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/link.html">link(1)</a></li><li><a href="../doc/prune.html">prune(1)</a></li><li><a href="../doc/outdated.html">outdated(1)</a></li><li><a href="../doc/update.html">update(1)</a></li></ul>
 </div>
-<p id="footer">list &mdash; npm@1.1.32</p>
+<p id="footer">list &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/npm.html

@@ -14,7 +14,7 @@
 
 <h2 id="VERSION">VERSION</h2>
 
-<p>1.1.32</p>
+<p>1.1.33</p>
 
 <h2 id="DESCRIPTION">DESCRIPTION</h2>
 
@@ -135,7 +135,7 @@ will no doubt tell you to put the output in a gist or email.</p>
 
 <ul><li><a href="../doc/help.html">help(1)</a></li><li><a href="../doc/faq.html">faq(1)</a></li><li><a href="../doc/README.html">README</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/index.html">index(1)</a></li><li><a href="../api/npm.html">npm(3)</a></li></ul>
 </div>
-<p id="footer">npm &mdash; npm@1.1.32</p>
+<p id="footer">npm &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/outdated.html

@@ -21,7 +21,7 @@ packages are currently outdated.</p>
 
 <ul><li><a href="../doc/update.html">update(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li></ul>
 </div>
-<p id="footer">outdated &mdash; npm@1.1.32</p>
+<p id="footer">outdated &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/owner.html

@@ -34,7 +34,7 @@ that is not implemented at this time.</p>
 
 <ul><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/adduser.html">adduser(1)</a></li><li><a href="../doc/disputes.html">disputes(1)</a></li></ul>
 </div>
-<p id="footer">owner &mdash; npm@1.1.32</p>
+<p id="footer">owner &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/pack.html

@@ -29,7 +29,7 @@ overwritten the second time.</p>
 
 <ul><li><a href="../doc/cache.html">cache(1)</a></li><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/config.html">config(1)</a></li></ul>
 </div>
-<p id="footer">pack &mdash; npm@1.1.32</p>
+<p id="footer">pack &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/prefix.html

@@ -20,7 +20,7 @@
 
 <ul><li><a href="../doc/root.html">root(1)</a></li><li><a href="../doc/bin.html">bin(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/config.html">config(1)</a></li></ul>
 </div>
-<p id="footer">prefix &mdash; npm@1.1.32</p>
+<p id="footer">prefix &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/prune.html

@@ -25,7 +25,7 @@ package's dependencies list.</p>
 
 <ul><li><a href="../doc/rm.html">rm(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/list.html">list(1)</a></li></ul>
 </div>
-<p id="footer">prune &mdash; npm@1.1.32</p>
+<p id="footer">prune &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/publish.html

@@ -29,7 +29,7 @@ the registry.  Overwrites when the "--force" flag is set.</p>
 
 <ul><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/adduser.html">adduser(1)</a></li><li><a href="../doc/owner.html">owner(1)</a></li><li><a href="../doc/deprecate.html">deprecate(1)</a></li><li><a href="../doc/tag.html">tag(1)</a></li></ul>
 </div>
-<p id="footer">publish &mdash; npm@1.1.32</p>
+<p id="footer">publish &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/rebuild.html

@@ -25,7 +25,7 @@ the new binary.</p>
 
 <ul><li><a href="../doc/build.html">build(1)</a></li><li><a href="../doc/install.html">install(1)</a></li></ul>
 </div>
-<p id="footer">rebuild &mdash; npm@1.1.32</p>
+<p id="footer">rebuild &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/registry.html

@@ -97,7 +97,7 @@ ask for help on the <a href="mailto:npm-@googlegroups.com">npm-@googlegroups.com
 
 <ul><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/developers.html">developers(1)</a></li><li><a href="../doc/disputes.html">disputes(1)</a></li></ul>
 </div>
-<p id="footer">registry &mdash; npm@1.1.32</p>
+<p id="footer">registry &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/removing-npm.html

@@ -58,7 +58,7 @@ modules.  To track those down, you can do the following:</p>
 
 <ul><li><a href="../doc/README.html">README</a></li><li><a href="../doc/rm.html">rm(1)</a></li><li><a href="../doc/prune.html">prune(1)</a></li></ul>
 </div>
-<p id="footer">removing-npm &mdash; npm@1.1.32</p>
+<p id="footer">removing-npm &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/restart.html

@@ -24,7 +24,7 @@ the "start" script.</p>
 
 <ul><li><a href="../doc/run-script.html">run-script(1)</a></li><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../doc/test.html">test(1)</a></li><li><a href="../doc/start.html">start(1)</a></li><li><a href="../doc/stop.html">stop(1)</a></li></ul>
 </div>
-<p id="footer">restart &mdash; npm@1.1.32</p>
+<p id="footer">restart &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/root.html

@@ -20,7 +20,7 @@
 
 <ul><li><a href="../doc/prefix.html">prefix(1)</a></li><li><a href="../doc/bin.html">bin(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/config.html">config(1)</a></li></ul>
 </div>
-<p id="footer">root &mdash; npm@1.1.32</p>
+<p id="footer">root &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/run-script.html

@@ -23,7 +23,7 @@ called directly, as well.</p>
 
 <ul><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../doc/test.html">test(1)</a></li><li><a href="../doc/start.html">start(1)</a></li><li><a href="../doc/restart.html">restart(1)</a></li><li><a href="../doc/stop.html">stop(1)</a></li></ul>
 </div>
-<p id="footer">run-script &mdash; npm@1.1.32</p>
+<p id="footer">run-script &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/scripts.html

@@ -177,7 +177,7 @@ will sudo the npm command in question.</li></ul>
 
 <ul><li><a href="../doc/run-script.html">run-script(1)</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/developers.html">developers(1)</a></li><li><a href="../doc/install.html">install(1)</a></li></ul>
 </div>
-<p id="footer">scripts &mdash; npm@1.1.32</p>
+<p id="footer">scripts &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/search.html

@@ -24,7 +24,7 @@ expression characters must be escaped or quoted in most shells.)</p>
 
 <ul><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/view.html">view(1)</a></li></ul>
 </div>
-<p id="footer">search &mdash; npm@1.1.32</p>
+<p id="footer">search &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/semver.html

@@ -104,7 +104,7 @@ that satisfies the range, or null if none of them do.</li></ul>
 
 <ul><li><a href="../doc/json.html">json(1)</a></li></ul>
 </div>
-<p id="footer">semver &mdash; npm@1.1.32</p>
+<p id="footer">semver &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/shrinkwrap.html

@@ -169,7 +169,7 @@ versions.</p>
 
 <ul><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/list.html">list(1)</a></li></ul>
 </div>
-<p id="footer">shrinkwrap &mdash; npm@1.1.32</p>
+<p id="footer">shrinkwrap &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/star.html

@@ -26,7 +26,7 @@ a vaguely positive way to show that you care.</p>
 
 <ul><li><a href="../doc/view.html">view(1)</a></li><li><a href="../doc/whoami.html">whoami(1)</a></li><li><a href="../doc/adduser.html">adduser(1)</a></li></ul>
 </div>
-<p id="footer">star &mdash; npm@1.1.32</p>
+<p id="footer">star &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/start.html

@@ -20,7 +20,7 @@
 
 <ul><li><a href="../doc/run-script.html">run-script(1)</a></li><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../doc/test.html">test(1)</a></li><li><a href="../doc/restart.html">restart(1)</a></li><li><a href="../doc/stop.html">stop(1)</a></li></ul>
 </div>
-<p id="footer">start &mdash; npm@1.1.32</p>
+<p id="footer">start &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/stop.html

@@ -20,7 +20,7 @@
 
 <ul><li><a href="../doc/run-script.html">run-script(1)</a></li><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../doc/test.html">test(1)</a></li><li><a href="../doc/start.html">start(1)</a></li><li><a href="../doc/restart.html">restart(1)</a></li></ul>
 </div>
-<p id="footer">stop &mdash; npm@1.1.32</p>
+<p id="footer">stop &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/submodule.html

@@ -33,7 +33,7 @@ dependencies into the submodule folder.</p>
 
 <ul><li><a href="../doc/json.html">json(1)</a></li><li>git help submodule</li></ul>
 </div>
-<p id="footer">submodule &mdash; npm@1.1.32</p>
+<p id="footer">submodule &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/tag.html

@@ -21,7 +21,7 @@
 
 <ul><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/config.html">config(1)</a></li></ul>
 </div>
-<p id="footer">tag &mdash; npm@1.1.32</p>
+<p id="footer">tag &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/test.html

@@ -23,7 +23,7 @@ true.</p>
 
 <ul><li><a href="../doc/run-script.html">run-script(1)</a></li><li><a href="../doc/scripts.html">scripts(1)</a></li><li><a href="../doc/start.html">start(1)</a></li><li><a href="../doc/restart.html">restart(1)</a></li><li><a href="../doc/stop.html">stop(1)</a></li></ul>
 </div>
-<p id="footer">test &mdash; npm@1.1.32</p>
+<p id="footer">test &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/uninstall.html

@@ -22,7 +22,7 @@ on its behalf.</p>
 
 <ul><li><a href="../doc/prune.html">prune(1)</a></li><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/config.html">config(1)</a></li></ul>
 </div>
-<p id="footer">uninstall &mdash; npm@1.1.32</p>
+<p id="footer">uninstall &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/unpublish.html

@@ -34,7 +34,7 @@ the root package entry is removed from the registry entirely.</p>
 
 <ul><li><a href="../doc/deprecate.html">deprecate(1)</a></li><li><a href="../doc/publish.html">publish(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/adduser.html">adduser(1)</a></li><li><a href="../doc/owner.html">owner(1)</a></li></ul>
 </div>
-<p id="footer">unpublish &mdash; npm@1.1.32</p>
+<p id="footer">unpublish &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/update.html

@@ -23,7 +23,7 @@
 
 <ul><li><a href="../doc/install.html">install(1)</a></li><li><a href="../doc/outdated.html">outdated(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/folders.html">folders(1)</a></li><li><a href="../doc/list.html">list(1)</a></li></ul>
 </div>
-<p id="footer">update &mdash; npm@1.1.32</p>
+<p id="footer">update &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/version.html

@@ -31,7 +31,7 @@ will use it as a commit message when creating a version commit.</p>
 
 <ul><li><a href="../doc/init.html">init(1)</a></li><li><a href="../doc/json.html">json(1)</a></li><li><a href="../doc/semver.html">semver(1)</a></li></ul>
 </div>
-<p id="footer">version &mdash; npm@1.1.32</p>
+<p id="footer">version &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/view.html

@@ -88,7 +88,7 @@ the field name.</p>
 
 <ul><li><a href="../doc/search.html">search(1)</a></li><li><a href="../doc/registry.html">registry(1)</a></li><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/docs.html">docs(1)</a></li></ul>
 </div>
-<p id="footer">view &mdash; npm@1.1.32</p>
+<p id="footer">view &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/html/doc/whoami.html

@@ -20,7 +20,7 @@
 
 <ul><li><a href="../doc/config.html">config(1)</a></li><li><a href="../doc/adduser.html">adduser(1)</a></li></ul>
 </div>
-<p id="footer">whoami &mdash; npm@1.1.32</p>
+<p id="footer">whoami &mdash; npm@1.1.33</p>
 <script>
 ;(function () {
 var wrapper = document.getElementById("wrapper")

deps/npm/lib/cache.js

@@ -1,6 +1,30 @@
 // XXX lib/utils/tar.js and this file need to be rewritten.
 
+// URL-to-cache folder mapping:
+// : -> !
+// @ -> _
+// http://registry.npmjs.org/foo/version -> cache/http!/...
+//
+
 /*
+fetching a url:
+1. Check for url in inFlightUrls.  If present, add cb, and return.
+2. create inFlightURL list
+3. Acquire lock at {cache}/{sha(url)}.lock
+   retries = {cache-lock-retries, def=3}
+   stale = {cache-lock-stale, def=30000}
+   wait = {cache-lock-wait, def=100}
+4. if lock can't be acquired, then fail
+5. fetch url, clear lock, call cbs
+
+cache folders:
+1. urls: http!/server.com/path/to/thing
+2. c:\path\to\thing: file!/c!/path/to/thing
+3. /path/to/thing: file!/path/to/thing
+4. git@ private: git_github.com!isaacs/npm
+5. git://public: git!/github.com/isaacs/npm
+6. git+blah:// git-blah!/server.com/foo/bar
+
 adding a folder:
 1. tar into tmp/random/package.tgz
 2. untar into tmp/random/contents/package, stripping one dir piece
@@ -49,6 +73,9 @@ var mkdir = require("mkdirp")
   , fileCompletion = require("./utils/completion/file-completion.js")
   , url = require("url")
   , chownr = require("chownr")
+  , lockFile = require("lockfile")
+  , crypto = require("crypto")
+  , retry = require("retry")
 
 cache.usage = "npm cache add <tarball file>"
             + "\nnpm cache add <folder>"
@@ -238,10 +265,26 @@ function add (args, cb) {
     default:
       // if we have a name and a spec, then try name@spec
       // if not, then try just spec (which may try name@"" if not found)
-      return name ? addNamed(name, spec, cb) : addLocal(spec, cb)
+      if (name) {
+        addNamed(name, spec, cb)
+      } else {
+        addLocal(spec, cb)
+      }
   }
 }
 
+function fetchAndShaCheck (u, tmp, shasum, cb) {
+  fetch(u, tmp, function (er, response) {
+    if (er) {
+      log.error("fetch failed", u)
+      return cb(er, response)
+    }
+    if (!shasum) return cb()
+    // validate that the url we just downloaded matches the expected shasum.
+    sha.check(tmp, shasum, cb)
+  })
+}
+
 // Only have a single download action at once for a given url
 // additional calls stack the callbacks.
 var inFlightURLs = {}
@@ -255,29 +298,48 @@ function addRemoteTarball (u, shasum, name, cb_) {
   if (iF.length > 1) return
 
   function cb (er, data) {
-    var c
-    while (c = iF.shift()) c(er, data)
-    delete inFlightURLs[u]
+    unlock(u, function () {
+      var c
+      while (c = iF.shift()) c(er, data)
+      delete inFlightURLs[u]
+    })
   }
 
-  log.verbose("addRemoteTarball", [u, shasum])
-  var tmp = path.join(npm.tmp, Date.now()+"-"+Math.random(), "tmp.tgz")
-  mkdir(path.dirname(tmp), function (er) {
+  lock(u, function (er) {
     if (er) return cb(er)
-    fetch(u, tmp, function (er) {
-      if (er) {
-        log.error("fetch failed", u)
-        return cb(er)
-      }
-      if (!shasum) return done()
-      // validate that the url we just downloaded matches the expected shasum.
-      sha.check(tmp, shasum, done)
+
+    log.verbose("addRemoteTarball", [u, shasum])
+    var tmp = path.join(npm.tmp, Date.now()+"-"+Math.random(), "tmp.tgz")
+    mkdir(path.dirname(tmp), function (er) {
+      if (er) return cb(er)
+      // Tuned to spread 3 attempts over about a minute.
+      // See formula at <https://github.com/tim-kos/node-retry>.
+      var operation = retry.operation
+        ( { retries: npm.config.get("fetch-retries")
+          , factor: npm.config.get("fetch-retry-factor")
+          , minTimeout: npm.config.get("fetch-retry-mintimeout")
+          , maxTimeout: npm.config.get("fetch-retry-maxtimeout") })
+
+      operation.attempt(function (currentAttempt) {
+        log.info("retry", "fetch attempt " + currentAttempt
+          + " at " + (new Date()).toLocaleTimeString())
+        fetchAndShaCheck(u, tmp, shasum, function (er, response) {
+          // Only retry on 408, 5xx or no `response`.
+          var statusCode = response && response.statusCode
+          var statusRetry = !statusCode || (statusCode === 408 || statusCode >= 500)
+          if (er && statusRetry && operation.retry(er)) {
+            log.info("retry", "will retry, error on last attempt: " + er)
+            return
+          }
+          done(er)
+        })
+      })
     })
+    function done (er) {
+      if (er) return cb(er)
+      addLocalTarball(tmp, name, cb)
+    }
   })
-  function done (er) {
-    if (er) return cb(er)
-    addLocalTarball(tmp, name, cb)
-  }
 }
 
 // For now, this is kind of dumb.  Just basically treat git as
@@ -292,48 +354,54 @@ function addRemoteGit (u, parsed, name, cb_) {
   if (iF.length > 1) return
 
   function cb (er, data) {
-    var c
-    while (c = iF.shift()) c(er, data)
-    delete inFlightURLs[u]
+    unlock(u, function () {
+      var c
+      while (c = iF.shift()) c(er, data)
+      delete inFlightURLs[u]
+    })
   }
 
-  // figure out what we should check out.
-  var co = parsed.hash && parsed.hash.substr(1) || "master"
-  // git is so tricky!
-  // if the path is like ssh://foo:22/some/path then it works, but
-  // it needs the ssh://
-  // If the path is like ssh://foo:some/path then it works, but
-  // only if you remove the ssh://
-  u = u.replace(/^git\+/, "")
-       .replace(/#.*$/, "")
-
-  // ssh paths that are scp-style urls don't need the ssh://
-  if (parsed.pathname.match(/^\/?:/)) {
-    u = u.replace(/^ssh:\/\//, "")
-  }
-
-  log.verbose("addRemoteGit", [u, co])
-
-  var tmp = path.join(npm.tmp, Date.now()+"-"+Math.random())
-  mkdir(path.dirname(tmp), function (er) {
+  lock(u, function (er) {
     if (er) return cb(er)
-    exec( npm.config.get("git"), ["clone", u, tmp], null, false
-        , function (er, code, stdout, stderr) {
-      stdout = (stdout + "\n" + stderr).trim()
-      if (er) {
-        log.error("git clone " + u, stdout)
-        return cb(er)
-      }
-      log.verbose("git clone "+u, stdout)
-      exec( npm.config.get("git"), ["checkout", co], null, false, tmp
+
+    // figure out what we should check out.
+    var co = parsed.hash && parsed.hash.substr(1) || "master"
+    // git is so tricky!
+    // if the path is like ssh://foo:22/some/path then it works, but
+    // it needs the ssh://
+    // If the path is like ssh://foo:some/path then it works, but
+    // only if you remove the ssh://
+    u = u.replace(/^git\+/, "")
+         .replace(/#.*$/, "")
+
+    // ssh paths that are scp-style urls don't need the ssh://
+    if (parsed.pathname.match(/^\/?:/)) {
+      u = u.replace(/^ssh:\/\//, "")
+    }
+
+    log.verbose("addRemoteGit", [u, co])
+
+    var tmp = path.join(npm.tmp, Date.now()+"-"+Math.random())
+    mkdir(path.dirname(tmp), function (er) {
+      if (er) return cb(er)
+      exec( npm.config.get("git"), ["clone", u, tmp], null, false
           , function (er, code, stdout, stderr) {
         stdout = (stdout + "\n" + stderr).trim()
         if (er) {
-          log.error("git checkout " + co, stdout)
+          log.error("git clone " + u, stdout)
           return cb(er)
         }
-        log.verbose("git checkout " + co, stdout)
-        addLocalDirectory(tmp, cb)
+        log.verbose("git clone "+u, stdout)
+        exec( npm.config.get("git"), ["checkout", co], null, false, tmp
+            , function (er, code, stdout, stderr) {
+          stdout = (stdout + "\n" + stderr).trim()
+          if (er) {
+            log.error("git checkout " + co, stdout)
+            return cb(er)
+          }
+          log.verbose("git checkout " + co, stdout)
+          addLocalDirectory(tmp, cb)
+        })
       })
     })
   })
@@ -343,8 +411,10 @@ function addRemoteGit (u, parsed, name, cb_) {
 // only have one request in flight for a given
 // name@blah thing.
 var inFlightNames = {}
-function addNamed (name, x, cb_) {
+function addNamed (name, x, data, cb_) {
+  if (typeof cb_ !== "function") cb_ = data, data = null
   log.verbose("addNamed", [name, x])
+
   var k = name + "@" + x
   if (!inFlightNames[k]) inFlightNames[k] = []
   var iF = inFlightNames[k]
@@ -352,19 +422,27 @@ function addNamed (name, x, cb_) {
   if (iF.length > 1) return
 
   function cb (er, data) {
-    var c
-    while (c = iF.shift()) c(er, data)
-    delete inFlightNames[k]
+    unlock(k, function () {
+      var c
+      while (c = iF.shift()) c(er, data)
+      delete inFlightNames[k]
+    })
   }
 
   log.verbose("addNamed", [semver.valid(x), semver.validRange(x)])
-  return ( null !== semver.valid(x) ? addNameVersion
-         : null !== semver.validRange(x) ? addNameRange
-         : addNameTag
-         )(name, x, cb)
+  lock(k, function (er, fd) {
+    if (er) return cb(er)
+
+    var fn = ( null !== semver.valid(x) ? addNameVersion
+             : null !== semver.validRange(x) ? addNameRange
+             : addNameTag
+             )
+    fn(name, x, data, cb)
+  })
 }
 
-function addNameTag (name, tag, cb) {
+function addNameTag (name, tag, data, cb) {
+  if (typeof cb !== "function") cb = data, data = null
   log.info("addNameTag", [name, tag])
   var explicit = true
   if (!tag) {
@@ -378,10 +456,10 @@ function addNameTag (name, tag, cb) {
     if (data["dist-tags"] && data["dist-tags"][tag]
         && data.versions[data["dist-tags"][tag]]) {
       var ver = data["dist-tags"][tag]
-      return addNameVersion(name, ver, data.versions[ver], cb)
+      return addNamed(name, ver, data.versions[ver], cb)
     }
     if (!explicit && Object.keys(data.versions).length) {
-      return addNameRange(name, "*", data, cb)
+      return addNamed(name, "*", data, cb)
     }
     return cb(installTargetsError(tag, data))
   })
@@ -390,12 +468,14 @@ function addNameTag (name, tag, cb) {
 function engineFilter (data) {
   var npmv = npm.version
     , nodev = npm.config.get("node-version")
+    , strict = npm.config.get("engine-strict")
 
   if (!nodev || npm.config.get("force")) return data
 
   Object.keys(data.versions || {}).forEach(function (v) {
     var eng = data.versions[v].engines
     if (!eng) return
+    if (!strict && !data.versions[v].engineStrict) return
     if (eng.node && !semver.satisfies(nodev, eng.node)
         || eng.npm && !semver.satisfies(npmv, eng.npm)) {
       delete data.versions[v]
@@ -438,12 +518,12 @@ function addNameRange (name, range, data, cb) {
 
   function next_ () {
     log.silly("addNameRange", "versions"
-             , [data.name, Object.keys(data.versions)])
+             , [data.name, Object.keys(data.versions || {})])
 
     // if the tagged version satisfies, then use that.
     var tagged = data["dist-tags"][npm.config.get("tag")]
     if (tagged && data.versions[tagged] && semver.satisfies(tagged, range)) {
-      return addNameVersion(name, tagged, data.versions[tagged], cb)
+      return addNamed(name, tagged, data.versions[tagged], cb)
     }
 
     // find the max satisfying version.
@@ -454,7 +534,7 @@ function addNameRange (name, range, data, cb) {
 
     // if we don't have a registry connection, try to see if
     // there's a cached copy that will be ok.
-    addNameVersion(name, ms, data.versions[ms], cb)
+    addNamed(name, ms, data.versions[ms], cb)
   }
 }
 
@@ -573,24 +653,29 @@ function addLocal (p, name, cb_) {
   if (typeof cb_ !== "function") cb_ = name, name = ""
 
   function cb (er, data) {
-    if (er) {
-      // if it doesn't have a / in it, it might be a
-      // remote thing.
-      if (p.indexOf("/") === -1 && p.charAt(0) !== "."
-         && (process.platform !== "win32" || p.indexOf("\\") === -1)) {
-        return addNamed(p, "", cb_)
+    unlock(p, function () {
+      if (er) {
+        // if it doesn't have a / in it, it might be a
+        // remote thing.
+        if (p.indexOf("/") === -1 && p.charAt(0) !== "."
+           && (process.platform !== "win32" || p.indexOf("\\") === -1)) {
+          return addNamed(p, "", cb_)
+        }
+        log.error("addLocal", "Could not install %s", p)
+        return cb_(er)
       }
-      log.error("addLocal", "Could not install %s", p)
-      return cb_(er)
-    }
-    return cb_(er, data)
+      return cb_(er, data)
+    })
   }
 
-  // figure out if this is a folder or file.
-  fs.stat(p, function (er, s) {
+  lock(p, function (er) {
     if (er) return cb(er)
-    if (s.isDirectory()) addLocalDirectory(p, name, cb)
-    else addLocalTarball(p, name, cb)
+    // figure out if this is a folder or file.
+    fs.stat(p, function (er, s) {
+      if (er) return cb(er)
+      if (s.isDirectory()) addLocalDirectory(p, name, cb)
+      else addLocalTarball(p, name, cb)
+    })
   })
 }
 
@@ -847,3 +932,32 @@ function deprCheck (data) {
     log.warn("deprecated", "%s: %s", data._id, data.deprecated)
   }
 }
+
+function lockFileName (u) {
+  var c = u.replace(/[^a-zA-Z0-9]+/g, '-')
+    , h = crypto.createHash("sha1").update(u).digest("hex")
+  return path.resolve(npm.config.get("cache"), h + "-" + c + ".lock")
+}
+
+var madeCache = false
+function lock (u, cb) {
+  // the cache dir needs to exist already for this.
+  if (madeCache) then()
+  else mkdir(npm.config.get("cache"), function (er) {
+    if (er) return cb(er)
+    madeCache = true
+    then()
+  })
+  function then () {
+    var opts = { stale: npm.config.get("cache-lock-stale")
+               , retries: npm.config.get("cache-lock-retries")
+               , wait: npm.config.get("cache-lock-wait") }
+    var lf = lockFileName(u)
+    log.verbose("lock", u, lf)
+    lockFile.lock(lf, opts, cb)
+  }
+}
+
+function unlock (u, cb) {
+  lockFile.unlock(lockFileName(u), cb)
+}

deps/npm/lib/install.js

@@ -710,15 +710,21 @@ function checkEngine (target, cb) {
   var npmv = npm.version
     , force = npm.config.get("force")
     , nodev = force ? null : npm.config.get("node-version")
+    , strict = npm.config.get("engine-strict") || target.engineStrict
     , eng = target.engines
   if (!eng) return cb()
   if (nodev && eng.node && !semver.satisfies(nodev, eng.node)
       || eng.npm && !semver.satisfies(npmv, eng.npm)) {
-    var er = new Error("Unsupported")
-    er.code = "ENOTSUP"
-    er.required = eng
-    er.pkgid = target._id
-    return cb(er)
+    if (strict) {
+      var er = new Error("Unsupported")
+      er.code = "ENOTSUP"
+      er.required = eng
+      er.pkgid = target._id
+      return cb(er)
+    } else {
+      log.warn( "engine", "%s: wanted: %j (current: %j)"
+              , target._id, eng, {node: nodev, npm: npm.version} )
+    }
   }
   return cb()
 }

deps/npm/lib/npm.js

@@ -57,13 +57,13 @@ try {
   npm.version = j.version
   npm.nodeVersionRequired = j.engines.node
   if (!semver.satisfies(process.version, j.engines.node)) {
-    log.error("unsupported version", [""
-              ,"npm requires node version: "+j.engines.node
-              ,"And you have: "+process.version
-              ,"which is not satisfactory."
-              ,""
-              ,"Bad things will likely happen.  You have been warned."
-              ,""].join("\n"))
+    log.warn("unsupported version", [""
+            ,"npm requires node version: "+j.engines.node
+            ,"And you have: "+process.version
+            ,"which is not satisfactory."
+            ,""
+            ,"Bad things will likely happen.  You have been warned."
+            ,""].join("\n"))
   }
 } catch (ex) {
   try {
@@ -98,6 +98,7 @@ var commandCache = {}
               , "apihelp" : "help"
               , "login": "adduser"
               , "add-user": "adduser"
+              , "tst": "test"
               }
 
   , aliasNames = Object.keys(aliases)
@@ -287,6 +288,10 @@ function load (npm, conf, cb) {
         , E404: npm.E404
         , EPUBLISHCONFLICT: npm.EPUBLISHCONFLICT
         , log: log
+        , retries: npm.config.get("fetch-retries")
+        , retryFactor: npm.config.get("fetch-retry-factor")
+        , retryMinTimeout: npm.config.get("fetch-retry-mintimeout")
+        , retryMaxTimeout: npm.config.get("fetch-retry-maxtimeout")
         })
 
       var umask = parseInt(conf.umask, 8)
@@ -443,7 +448,7 @@ Object.defineProperty(npm, "cache",
 var tmpFolder
 Object.defineProperty(npm, "tmp",
   { get : function () {
-      if (!tmpFolder) tmpFolder = "npm-"+Date.now()
+      if (!tmpFolder) tmpFolder = "npm-" + process.pid
       return path.resolve(npm.config.get("tmp"), tmpFolder)
     }
   , enumerable : true