1.2.7.4.38 SYS_FS_CurrentDriveSet Function

SYS_FS_RESULT SYS_FS_CurrentDriveSet
(
    const char* path
);

Sets the drive.

This function sets the present drive to the one as specified by the path. By default, the drive mounted last becomes the current drive for the system. This is useful for applications where only one drive (volume) is used. In such an application, there is no need to call the SYS_FS_CurrentDriveSet function.

However, in the case of an application where there are multiple volumes, the user can select the current drive for the application by calling this function.

The disk has to be mounted.

SYS_FS_RES_SUCCESS - Current drive set operation was successful.

SYS_FS_RES_FAILURE - Current drive set operation was unsuccessful. The reason for the failure can be retrieved with SYS_FS_Error.

SYS_FS_RESULT res;

res = SYS_FS_CurrentDriveSet("/mnt/myDrive");
if(res == SYS_FS_RES_FAILURE)
{
    // Drive change failed
}

None.