rpm_open — Opens an RPM file
rpm_open() will open an RPM file and will determine if the file is a valid RPM file.
The filename of the RPM file you wish to open.
If the open succeeds, then rpm_open() will return a file pointer resource to the newly opened file. On error, the function will return FALSE.
Example #1 rpm_open() example
$file = "/path/to/file.rpm";
$rpmr = rpm_open($file);