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Use file_put_contents instead of open/write

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Use file_exist instead of stat

Signed-off-by: Diederik de Groot <ddegroot@talon.nl>
This commit is contained in:
Diederik de Groot
2020-02-15 20:16:44 +01:00
parent 31c5a69460
commit caa3827bc6
1 changed files with 4 additions and 8 deletions
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12
tftpboot/resolver.php
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@@ -25,13 +25,9 @@ class Resolver {
function __destruct() {
//print_r($this->cache);
if ($this->isDirty) {
if($f = @fopen($GLOBALS["CACHEFILE_NAME"],"w")) {
//if(@fwrite($f,serialize(get_object_vars($this))))
if(@fwrite($f,serialize($this->cache))) {
@fclose($f);
}
} else
die("Could not write to file ".$GLOBALS["CACHEFILE_NAME"]." at Resolver::destruct");
if (!file_put_contents($GLOBALS["CACHEFILE_NAME"], serialize($this->cache))) {
throw new Exception("Could not write to file ".$GLOBALS["CACHEFILE_NAME"]." at Resolver::destruct");
}
}
}
function searchForFile($filename) {
@@ -83,7 +79,7 @@ class Resolver {
$path = "";
if (array_key_exists($request, $this->cache)) {
if ($path = $this->cache[$request]) {
if (!stat($path)) {
if (!file_exists($path)) {
$this->removeFile($request);
throw new Exception("File '$request' does not exist on FS");
}