[libvirt] [PATCH v2 00/41] use GNU C's cleanup attribute in src/util (batch II)

[Sukrit Bhatnagar]

This second series of patches also modifies a few files in src/util
to use VIR_AUTOFREE and VIR_AUTOPTR for automatic freeing of memory
and get rid of some VIR_FREE macro invocations and *Free function
calls.

The argument type of virCgroupFree is changed from virCgroupPtr *
to virCgroupPtr and that of virUSBDeviceListAdd is changed to take
a double pointer to virUSBDevice.

Sukrit Bhatnagar (41):
  util: error: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: buffer: typedef for struct _virBufferEscapePair
  util: buffer: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: buffer: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: buffer: use VIR_AUTOPTR for aggregate types
  util: hash: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: cgroup: modify virCgroupFree to take virCgroupPtr
  util: cgroup: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: cgroup: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: cgroup: use VIR_AUTOPTR for aggregate types
  util: mdev: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: mdev: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: mdev: use VIR_AUTOPTR for aggregate types
  util: firewall: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: firewall: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: firewall: use VIR_AUTOPTR for aggregate types
  util: hook: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: hook: use VIR_AUTOPTR for aggregate types
  util: pci: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: pci: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: pci: use VIR_AUTOPTR for aggregate types
  util: usb: modify virUSBDeviceListAdd to take double pointer
  util: usb: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: usb: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: usb: use VIR_AUTOPTR for aggregate types
  util: scsi: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: scsi: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: scsi: use VIR_AUTOPTR for aggregate types
  util: scsivhost: define cleanup function using VIR_DEFINE_AUTOPTR_FUNC
  util: scsivhost: use VIR_AUTOPTR for aggregate types
  util: netdevvlan: define cleanup function using
    VIR_DEFINE_AUTOPTR_FUNC
  util: hostdev: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: hostdev: use VIR_AUTOPTR for aggregate types
  util: hostmem: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: iptables: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: iscsi: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: iscsi: use VIR_AUTOPTR for aggregate types
  util: kmod: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: kmod: use VIR_AUTOPTR for aggregate types
  util: lease: use VIR_AUTOFREE instead of VIR_FREE for scalar types
  util: lease: use VIR_AUTOPTR for aggregate types

 src/libvirt-lxc.c        |   4 +-
 src/lxc/lxc_cgroup.c     |   4 +-
 src/lxc/lxc_container.c  |   2 +-
 src/lxc/lxc_controller.c |   2 +-
 src/lxc/lxc_domain.c     |   2 +-
 src/lxc/lxc_process.c    |  10 +-
 src/qemu/qemu_cgroup.c   |  16 +-
 src/qemu/qemu_domain.c   |   2 +-
 src/qemu/qemu_driver.c   |  34 +--
 src/qemu/qemu_process.c  |   2 +-
 src/util/virbuffer.c     |  38 ++-
 src/util/virbuffer.h     |   9 +-
 src/util/vircgroup.c     | 746 +++++++++++++++++------------------------------
 src/util/vircgroup.h     |  11 +-
 src/util/vircgrouppriv.h |   2 +-
 src/util/virerror.c      |   1 -
 src/util/virerror.h      |   3 +
 src/util/virfirewall.c   |  53 ++--
 src/util/virfirewall.h   |   3 +
 src/util/virhash.c       |   1 -
 src/util/virhash.h       |   4 +
 src/util/virhook.c       |  26 +-
 src/util/virhostdev.c    | 168 ++++-------
 src/util/virhostmem.c    |  57 ++--
 src/util/viriptables.c   |  52 ++--
 src/util/viriscsi.c      |  89 ++----
 src/util/virkmod.c       |  38 +--
 src/util/virlease.c      |  82 ++----
 src/util/virmdev.c       |  84 ++----
 src/util/virmdev.h       |   4 +
 src/util/virnetdevvlan.c |   1 -
 src/util/virnetdevvlan.h |   4 +
 src/util/virpci.c        | 352 ++++++++--------------
 src/util/virpci.h        |   7 +
 src/util/virscsi.c       |  63 ++--
 src/util/virscsi.h       |   3 +
 src/util/virscsivhost.c  |  19 +-
 src/util/virscsivhost.h  |   3 +
 src/util/virusb.c        |  42 ++-
 src/util/virusb.h        |   5 +-
 tests/vircgrouptest.c    |  42 +--
 tests/virusbtest.c       |   4 +-
 42 files changed, 800 insertions(+), 1294 deletions(-)

-- 
1.8.3.1