[dgit (9.14) quilt-fixup]

Gbp-Dch: Ignore

David Oberhollenzer authored Nov 01, 2021 and intrigeri committed Nov 05, 2021

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

David Oberhollenzer authored Nov 01, 2021 and intrigeri committed Nov 05, 2021

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

David Oberhollenzer authored Nov 01, 2021 and intrigeri committed Nov 05, 2021

A `flags` field and `priority` are added to all file information
structs. A news fstree function is introduced for parsing a "sort-file".

Each line in the file is space separated, and has the following format:

  priority [flags] filename

Priority is a 64 bit number, flags are optional and filename can be put
in quotes if it is supposed to start or end with spaces. Single line
comments can be used.

The flags can be used to set block-processor flags (e.g. don't fragment,
or don't compress), as well as instructing the parser to use file
globbing to match the filename.

After parsing the file, the list of file info structure is sorted
according to the priority (default is 0) using a stable sort algorithm.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

The intention of the (severely incomplete) ABI test case is to detect
changes to the ABI of libsquashfs. Currently it tries to blurt out if
the layout of some structure is changed unintentionally.

Unfortunately, the test uses some unportable assumptions. Among other
things, it was assumed that a 64 bit field will always require 64 bit
alignment. This is apparently no the case on 32 bit x86.

This patch makes the check work on 32 bit and 64 bit x86, by adding
an additional runtime check that relies on the __alignof__ extension
offered by gcc and clang (the only 2 compilers that are really
supported at the moment).

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

Gbp-Pq: Name 0001-Fix-struct-offset-testing-in-ABI-test-case.patch

  * Backport upstream fix for struct offset testing in ABI test case
    (closes: #994105).
  * Update copyright file.

[dgit import unpatched squashfs-tools-ng 1.1.3-2]

[dgit import tarball squashfs-tools-ng 1.1.3-2 squashfs-tools-ng_1.1.3-2.debian.tar.xz]

[dgit import orig squashfs-tools-ng_1.1.3.orig.tar.gz]