Merge "clientpool: refactor Redis authentication error handling"

[lhc/web/wiklou.git] / includes / utils / UIDGenerator.php

diff --git a/includes/utils/UIDGenerator.php b/includes/utils/UIDGenerator.php
index 4d5c3af..c23d999 100644 (file)
--- a/includes/utils/UIDGenerator.php
+++ b/includes/utils/UIDGenerator.php
@@ -400,14 +400,14 @@ class UIDGenerator {
                        // Write back the new counter value
                        ftruncate( $handle, 0 );
                        rewind( $handle );
-                       fwrite( $handle, fmod( $counter, pow( 2, 48 ) ) ); // warp-around as needed
+                       fwrite( $handle, fmod( $counter, 2 ** 48 ) ); // warp-around as needed
                        fflush( $handle );
                        // Release the UID lock file
                        flock( $handle, LOCK_UN );
                }
 
                $ids = [];
-               $divisor = pow( 2, $bits );
+               $divisor = 2 ** $bits;
                $currentId = floor( $counter - $count ); // pre-increment counter value
                for ( $i = 0; $i < $count; ++$i ) {
                        $ids[] = fmod( ++$currentId, $divisor );
@@ -532,7 +532,7 @@ class UIDGenerator {
        protected function millisecondsSinceEpochBinary( array $time ) {
                list( $sec, $msec ) = $time;
                $ts = 1000 * $sec + $msec;
-               if ( $ts > pow( 2, 52 ) ) {
+               if ( $ts > 2 ** 52 ) {
                        throw new RuntimeException( __METHOD__ .
                                ': sorry, this function doesn\'t work after the year 144680' );
                }
@@ -551,7 +551,7 @@ class UIDGenerator {
                $offset = '122192928000000000';
                if ( PHP_INT_SIZE >= 8 ) { // 64 bit integers
                        $ts = ( 1000 * $sec + $msec ) * 10000 + (int)$offset + $delta;
-                       $id_bin = str_pad( decbin( $ts % pow( 2, 60 ) ), 60, '0', STR_PAD_LEFT );
+                       $id_bin = str_pad( decbin( $ts % ( 2 ** 60 ) ), 60, '0', STR_PAD_LEFT );
                } elseif ( extension_loaded( 'gmp' ) ) {
                        $ts = gmp_add( gmp_mul( (string)$sec, '1000' ), (string)$msec ); // ms
                        $ts = gmp_add( gmp_mul( $ts, '10000' ), $offset ); // 100ns intervals