PHP-Handbuch: Tests a filename for validity as an RPM file

Beschreibung

bool rpm_is_valid ( string $filename )

rpm_is_valid will test an RPM file for validity as an RPM file. This is not the same as rpm_open as it only checks the file for validity but does not return a file pointer to be used by further functions.

Parameter-Liste

filename: The filename of the RPM file you wish to check for validity.

Rückgabewerte

Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.

Beispiele

Beispiel #1 rpm_is_valid example


<?php

$file = "/path/to/file.rpm";

if (rpm_is_valid($file)) {
    echo "File is recognized as an RPM file.<br>\n";
}
else {
    echo "File is not recognized as an RPM file.<br>\n";
}

?>