[Qemu-devel] [PATCHv3 00/20] strncpy: best avoided

[Jim Meyering <jim@meyering.net>]

From: Jim Meyering <meyering@redhat.com>

I included a quick classification of these change sets for the original series,
(see https://lists.gnu.org/archive/html/qemu-devel/2012-05/msg01151.html)
rebased in late May but perhaps the release-related timing was off.

I've rebased one last time to prepare this v3 series.
Other than the rebase, which ended up obviating 1 or 2 commits,
there have has been no change since v2.

Jim Meyering (20):
  scsi,pci,qdev,isa-bus,sysbus: don't let *_get_fw_dev_path return NULL
  sparc: use g_strdup in place of unchecked strdup
  block: avoid buffer overrun by using pstrcpy, not strncpy
  sheepdog: avoid a few buffer overruns
  vmdk: relative_path: use pstrcpy in place of strncpy
  hw/9pfs: avoid buffer overrun
  lm32: avoid buffer overrun
  os-posix: avoid buffer overrun
  ppc: avoid buffer overrun: use pstrcpy, not strncpy
  linux-user: remove two unchecked uses of strdup
  ui/vnc: simplify and avoid strncpy
  bt: replace fragile snprintf use and unwarranted strncpy
  virtio-9p: avoid unwarranted uses of strncpy
  vscsi: avoid unwarranted strncpy
  qemu-ga: prefer pstrcpy: consistently NUL-terminate ifreq.ifr_name
  libcacard/vcard_emul_nss: use pstrcpy in place of strncpy
  acpi: remove strzcpy (strncpy-identical) function; just use strncpy
  qcow2: mark this file's sole strncpy use as justified
  hw/r2d: add comment: this strncpy use is ok
  doc: update HACKING wrt strncpy/pstrcpy

 HACKING                        |  9 +++++----
 block.c                        |  5 +++--
 block/qcow2.c                  |  1 +
 block/sheepdog.c               | 34 ++++++++++++++++++++++------------
 block/vmdk.c                   |  3 +--
 hw/9pfs/virtio-9p-posix-acl.c  |  6 ++++--
 hw/9pfs/virtio-9p-synth.c      |  4 ++--
 hw/9pfs/virtio-9p-xattr-user.c |  3 ++-
 hw/9pfs/virtio-9p-xattr.c      |  3 ++-
 hw/acpi.c                      | 24 ++++++++----------------
 hw/bt-hci.c                    |  7 ++-----
 hw/ide/qdev.c                  |  2 +-
 hw/isa-bus.c                   |  2 +-
 hw/lm32_hwsetup.h              |  2 +-
 hw/pci.c                       |  2 +-
 hw/qdev.c                      |  2 +-
 hw/r2d.c                       |  2 ++
 hw/scsi-bus.c                  |  8 ++------
 hw/spapr_vscsi.c               |  2 +-
 hw/sysbus.c                    |  2 +-
 libcacard/Makefile             |  3 +++
 libcacard/vcard_emul_nss.c     |  3 +--
 linux-user/elfload.c           | 12 +++++++-----
 os-posix.c                     |  3 +--
 qga/commands-posix.c           |  2 +-
 target-ppc/kvm.c               |  2 +-
 target-sparc/cpu.c             |  4 ++--
 ui/vnc-auth-sasl.c             |  4 +---
 28 files changed, 80 insertions(+), 76 deletions(-)

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1.8.0.rc0.18.gf84667d