Marta Rybczynska a4eed21341 cve-update-db-native: avoid incomplete updates
The database update has been done on the original file. In case of
network connection issues, temporary outage of the NVD server or
a similar situation, the function could exit with incomplete data
in the database. This patch solves the issue by performing the update
on a copy of the database. It replaces the main one only if the whole
update was successful.

See https://bugzilla.yoctoproject.org/show_bug.cgi?id=14929

Reported-by: Alberto Pianon <alberto@pianon.eu>
(From OE-Core rev: 6a219c50ee12b7fb584e2db3e4dde171903acfb7)

Signed-off-by: Marta Rybczynska <marta.rybczynska@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 8efe99214d8b005f0ecac690ce5ba17b31758f92)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2023-02-13 07:44:09 +00:00
2021-12-08 20:28:01 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
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Readme 249 MiB