[Finder] fixed a potential issue on Solaris where INF value is wrong (refs #7269)

fabpot · fabpot · commit 7241be9b641a · 2013-03-06T20:26:55.000+01:00
diff --git a/src/Symfony/Component/Finder/Iterator/DepthRangeFilterIterator.php b/src/Symfony/Component/Finder/Iterator/DepthRangeFilterIterator.php
@@ -29,7 +29,7 @@ class DepthRangeFilterIterator extends FilterIterator
     public function __construct(\RecursiveIteratorIterator $iterator, array $comparators)
     {
         $minDepth = 0;
-        $maxDepth = INF;
+        $maxDepth = PHP_INT_MAX;
         foreach ($comparators as $comparator) {
             switch ($comparator->getOperator()) {
                 case '>':
@@ -50,7 +50,7 @@ public function __construct(\RecursiveIteratorIterator $iterator, array $compara
         }
 
         $this->minDepth = $minDepth;
-        $iterator->setMaxDepth(INF === $maxDepth ? -1 : $maxDepth);
+        $iterator->setMaxDepth(PHP_INT_MAX === $maxDepth ? -1 : $maxDepth);
 
         parent::__construct($iterator);
     }

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ class DepthRangeFilterIterator extends FilterIterator`
`29`	`29`	`public function __construct(\RecursiveIteratorIterator $iterator, array $comparators)`
`30`	`30`	`{`
`31`	`31`	`$minDepth = 0;`
`32`		`- $maxDepth = INF;`
	`32`	`+ $maxDepth = PHP_INT_MAX;`
`33`	`33`	`foreach ($comparators as $comparator) {`
`34`	`34`	`switch ($comparator->getOperator()) {`
`35`	`35`	`case '>':`
`@@ -50,7 +50,7 @@ public function __construct(\RecursiveIteratorIterator $iterator, array $compara`
`50`	`50`	`}`
`51`	`51`
`52`	`52`	`$this->minDepth = $minDepth;`
`53`		`- $iterator->setMaxDepth(INF === $maxDepth ? -1 : $maxDepth);`
	`53`	`+ $iterator->setMaxDepth(PHP_INT_MAX === $maxDepth ? -1 : $maxDepth);`
`54`	`54`
`55`	`55`	`parent::__construct($iterator);`
`56`	`56`	`}`