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Dominik Schilling 076cbcdb71 Filesystem API: Prevent an endless self-calling loop in wp_tempnam().
Under certain conditions upgrades on Windows may fail because `wp_tempnam()` gets called in a loop.
This can happen when `wp_tempnam()` is called with `\.maintenance` for the `$filename` parameter. The function strips the extension, in this case `.maintenance`, which results in an empty filename. Because it's empty, `wp_tempnam()` calls itself with `dirname( '\.maintenance' )`. On *nix systems this would be `"/"` which allows `wp_tempnam()` to fall back on `time()`. But on Windows it's `"\"`.

This change adds the backslash to the list of characters which allow `wp_tempnam()` to fall back on `time()`.

See [32322], [31936].
Fixes #33999.

git-svn-id: https://develop.svn.wordpress.org/trunk@38151 602fd350-edb4-49c9-b593-d223f7449a82
2016-07-25 15:27:43 +00:00
src Filesystem API: Prevent an endless self-calling loop in wp_tempnam(). 2016-07-25 15:27:43 +00:00
tests Permalinks: In get_page_uri(), don't prepend a parent page slug if it's empty. 2016-07-23 10:04:20 +00:00
tools/i18n DOCS: Replace HTTP links with HTTPS. 2016-06-10 04:49:09 +00:00
.editorconfig Use HTTPS URLs for codex.wordpress.org. 2015-04-12 21:28:58 +00:00
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.travis.yml Output node and npm versions on travis 2016-06-16 17:27:22 +00:00
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package.json Tools: Update grunt-patch-wordpress to 0.4.2. 2016-07-20 06:48:26 +00:00
phpunit.xml.dist Set a whitelist for PHPUnit code coverage. 2016-05-17 20:22:57 +00:00
wp-cli.yml Remove debug mode from WP-CLI by default, as it now outputs too much debugging information to be of use during normal development. 2015-11-28 18:36:06 +00:00
wp-config-sample.php Lightly clean up and improve inline documentation in wp-config-sample.php. 2015-05-10 00:05:30 +00:00
wp-tests-config-sample.php Unit Tests: Correct comment in wp-tests-config-sample.php. 2016-01-21 20:24:12 +00:00