diskinfo.php File Reference

DISKINFO: manages disk space information. More...

Functions
	HumanSize ($Bytes)
	This function changes the measurement unit of bytes. More...

Variables
	$response = array("errors" => array())
	Prepare default response array with no errors. More...

Detailed Description

DISKINFO: manages disk space information.

Client perspective:

• GET METHOD: gets free, occupied and total space of the main partition.

The script identifies the OS to choose which is the main partition, uses built-in functions to get free and total space and calculates the occupied space.

After that it uses the HumanSize() function to convert free, total and occupied space in bytes to a human readable unit (for example MB, GB,...).

Finally the data is printed to the client.

Error codes:

• 700 - main: Request Method not supported by the target resource

Since

01_01

Author

Stefano Zenaro (https://github.com/mario33881)

Copyright

MIT

Function Documentation

HumanSize()

HumanSize

(

$Bytes

)

This function changes the measurement unit of bytes.

A loop divides the passed value by 1024 until it gets smaller than 1024. During the loop an index gets incremented to choose the correct measurement unit.

Finally the function rounds the value and returns an array with the value and the measurement unit.

Since

01_01

Parameters

int

$Bytes

bytes to convert in a new measurement unit

Returns

array $humanbytes array with new bytes value and human readable unit

Variable Documentation

$response

$response = array("errors" => array())

Prepare default response array with no errors.