Module nix::sys::quota

Available on crate feature quota only.

Set and configure disk quotas for users, groups, or projects.

Examples

Enabling and setting a quota:

quotactl_on(QuotaType::USRQUOTA, "/dev/sda1", QuotaFmt::QFMT_VFS_V1, "aquota.user").unwrap();
let mut dqblk: Dqblk = Default::default();
dqblk.set_blocks_hard_limit(10000);
dqblk.set_blocks_soft_limit(8000);
quotactl_set(QuotaType::USRQUOTA, "/dev/sda1", 50, &dqblk, QuotaValidFlags::QIF_BLIMITS).unwrap();

Structs

• Dqblk
  Wrapper type for if_dqblk
• QuotaValidFlags
  Indicates the quota fields that are valid to read from.

Enums

• QuotaFmt
  The type of quota format to use.
• QuotaType
  The scope of the quota.

Functions

• quotactl_get
  Get disk quota limits and current usage for the given user/group id.
• quotactl_off
  Disable disk quotas for a block device.
• quotactl_on
  Turn on disk quotas for a block device.
• quotactl_set
  Configure quota values for the specified fields for a given user/group id.
• quotactl_sync
  Update the on-disk copy of quota usages for a filesystem.