GoLang disk_total_space

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GoLang replacement for PHP's disk_total_space [edit | history]
func DiskTotalSpace(directory string) (uint64, error) {
	fs := syscall.Statfs_t{}
	err := syscall.Statfs(directory, &fs)
	if err != nil {
		return 0, err
	return fs.Blocks * uint64(fs.Bsize), nil

PHP disk_total_space

PHP original manual for disk_total_space [ show | php.net ]


(PHP 4 >= 4.1.0, PHP 5, PHP 7)

disk_total_spaceReturns the total size of a filesystem or disk partition


float disk_total_space ( string $directory )

Given a string containing a directory, this function will return the total number of bytes on the corresponding filesystem or disk partition.



A directory of the filesystem or disk partition.

Return Values

Returns the total number of bytes as a float or FALSE on failure.


Example #1 disk_total_space() example

// $ds contains the total number of bytes available on "/"
$ds disk_total_space("/");

// On Windows:
$ds disk_total_space("C:");
$ds disk_total_space("D:");


Note: This function will not work on remote files as the file to be examined must be accessible via the server's filesystem.

See Also