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release: prepare ZUPT 5.2.6 native gates

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Cristian Cezar Moisés 2026-08-31 18:12:27 -03:00
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@ -1,33 +1,44 @@
# ZUPT 5.2.5
# ZUPT 5.2.6
ZUPT is a command-line backup archiver written in C11. It combines the
bundled VaptVupt compression codec with authenticated AES-256-CTR +
HMAC-SHA256 encryption, native ML-KEM-768/X25519 hybrid encryption, archive
integrity checks, multithreaded operation, and a Python/Qt graphical frontend.
Version 5.2.5 corrects the working-directory contract in the exact-tag
openSUSE source-service harness. The immutable `v5.2.4` candidate was not
promoted after GitHub Actions run `33431386002`: 12 jobs succeeded, the sole
openSUSE job failed in the standalone service executor, and its dependent
Windows and macOS jobs were skipped. A local Tumbleweed reproduction confirmed
that `refs/tags/v5.2.4` resolves correctly and that running the executor after
`os.chdir(service_dir)` completes `obs_scm`, `tar`, and `recompress`. This is a
Version 5.2.6 corrects portability defects exposed by the native release gates:
macOS and NetBSD use the compiler-resistant volatile secure-wipe fallback
instead of assuming an `explicit_bzero` symbol, the source-only scanner handles
empty arrays under the system Bash 3.2, and the Windows hostile-path regression
passes explicitly encoded bytes to its fixture. The immutable `v5.2.5`
candidate was not promoted after exact-tag GitHub Actions run `33434986357`:
13 jobs succeeded, while the native Windows and macOS jobs failed. This is a
release/test integration correction; it does not change the archive format,
cryptography, codec, or SDK ABI. No v5.2.4 evidence transfers automatically to
v5.2.5.
cryptography, bundled codec, or SDK ABI. No v5.2.5 evidence transfers
automatically to v5.2.6.
Version 5.2.2 restored the original ZUPT product name and the `zupt` command.
The `.zupt` archive extension, format v1.6, magic bytes, codec identifiers, and
SDK ABI remain unchanged. An optional `vaptvupt` command alias may be provided
for scripts written against versions 3.0.0 through 5.2.1.
## Corrective changes in 5.2.5
## Corrective changes in 5.2.6
The exact-tag openSUSE gate now executes its standalone service chain from the
directory containing `_service`. All current release paths move to 5.2.5 and
require fresh exact-tag hosted CI, package, native-platform, source-only, and
checksum evidence before promotion. The `v5.2.4` tag remains immutable and
unpromoted.
Darwin and NetBSD now select the secure volatile wipe fallback supported by the
existing portable implementation; scanner option/path arrays are guarded for
Bash 3.2; and the Windows path fixture verifies requested bytes in the archive
while rejecting each dangerous raw byte fragment from diagnostic output. All
current release paths move to 5.2.6 and require fresh
exact-tag hosted CI, package, native-platform, source-only, checksum, OBS, and
promotion evidence. The `v5.2.5` tag remains immutable and unpromoted.
## Corrective changes introduced in 5.2.5
The exact-tag openSUSE gate executes its standalone service chain from the
directory containing `_service`. A local Tumbleweed reproduction confirmed
that `refs/tags/v5.2.4` resolves correctly and that entering the service
directory completes `obs_scm`, `tar`, and `recompress`. The immutable v5.2.4
candidate recorded 12 successful jobs in run `33431386002`; its openSUSE job
failed before the correction and dependent Windows/macOS jobs were skipped.
## Corrective changes introduced in 5.2.4
@ -134,9 +145,9 @@ users. Those assets must be built from the tagged source, tested on their target
environment, and kept outside Git and the source archive. A format that was not
built and tested is not presented as supported.
## 5.2.5 release artifacts
## 5.2.6 release artifacts
The 5.2.5 release workflow is defined to produce the following files only after
The 5.2.6 release workflow is defined to produce the following files only after
the corresponding target gate succeeds. `SHA256SUMS` records the exact promoted
filenames and digests. The release notes identify the tested commit and the
manually dispatched CI run; that run's job definitions and logs are the runtime
@ -145,23 +156,23 @@ skips. This table is not a substitute for that evidence.
| Format | Intended target and validation boundary |
| --- | --- |
| `zupt-5.2.5.tar.gz` | Reproducible, source-only archive; scanned twice-built input plus SHA-256. |
| `zupt_5.2.5_amd64.deb` | Ubuntu 24.04 amd64 package; install, functional round trip, and uninstall gate. |
| `zupt-5.2.5-*.x86_64.rpm` and `.src.rpm` | openSUSE Tumbleweed x86_64 source/binary RPM gate; package inspection, install, round trip, and uninstall. |
| `zupt-5.2.5-linux-x86_64.tar.xz` | Linux x86_64 CLI plus the complete public license/notice payload; dependency allowlist and extracted-package functional gate. |
| `zupt-gui_5.2.5_all.deb` | Architecture-independent Python/Qt GUI package; exact dependency/payload checks plus installed off-screen GUI/CLI integration gate. |
| `zupt-gui-5.2.5-1.noarch.rpm` | Architecture-independent Python/Qt GUI RPM; package inspection plus installed off-screen GUI/CLI integration gate. |
| `zupt-gui-5.2.5-1.src.rpm` | Source RPM corresponding exactly to the gated noarch GUI RPM. |
| `zupt-gui-5.2.5-portable.zip` | Source-only GUI and launchers with licenses/provenance; source scan, exact member allowlist, and extracted off-screen GUI/CLI gate. |
| `zupt-5.2.5-windows-x86_64.zip` | Native Windows x86_64 executable with notices; extracted-ZIP round-trip gate. |
| `ZUPT-5.2.5-macOS-*.dmg` | Native macOS image; mounted packaged executable round-trip gate, with the actual architecture in the filename. |
| `zupt-5.2.6.tar.gz` | Reproducible, source-only archive; scanned twice-built input plus SHA-256. |
| `zupt_5.2.6_amd64.deb` | Ubuntu 24.04 amd64 package; install, functional round trip, and uninstall gate. |
| `zupt-5.2.6-*.x86_64.rpm` and `.src.rpm` | openSUSE Tumbleweed x86_64 source/binary RPM gate; package inspection, install, round trip, and uninstall. |
| `zupt-5.2.6-linux-x86_64.tar.xz` | Linux x86_64 CLI plus the complete public license/notice payload; dependency allowlist and extracted-package functional gate. |
| `zupt-gui_5.2.6_all.deb` | Architecture-independent Python/Qt GUI package; exact dependency/payload checks plus installed off-screen GUI/CLI integration gate. |
| `zupt-gui-5.2.6-1.noarch.rpm` | Architecture-independent Python/Qt GUI RPM; package inspection plus installed off-screen GUI/CLI integration gate. |
| `zupt-gui-5.2.6-1.src.rpm` | Source RPM corresponding exactly to the gated noarch GUI RPM. |
| `zupt-gui-5.2.6-portable.zip` | Source-only GUI and launchers with licenses/provenance; source scan, exact member allowlist, and extracted off-screen GUI/CLI gate. |
| `zupt-5.2.6-windows-x86_64.zip` | Native Windows x86_64 executable with notices; extracted-ZIP round-trip gate. |
| `ZUPT-5.2.6-macOS-*.dmg` | Native macOS image; mounted packaged executable round-trip gate, with the actual architecture in the filename. |
An asset absent from the release was not promoted through its mandatory gate.
Do not infer support for another distribution release, OS version, CPU
architecture, raw UNC/SMB destination, or package manager from a similarly
named file. Binary assets are release outputs, never source-build inputs.
No AppImage is promised for 5.2.5. The inspected upstream type-2 runtime lacked
No AppImage is promised for 5.2.6. The inspected upstream type-2 runtime lacked
a complete notice/source-relink handoff for every statically linked component,
so redistributing it would not meet this release's provenance gate. AppDir and
Flatpak bundles and GUI platform installers are likewise outside the promoted
@ -191,8 +202,8 @@ bash tests/test_source_only.sh
For a tag or an existing source archive:
~~~sh
bash scripts/check-source-only.sh --tag v5.2.5
bash scripts/check-source-only.sh --archive /path/to/zupt-5.2.5.tar.gz
bash scripts/check-source-only.sh --tag v5.2.6
bash scripts/check-source-only.sh --archive /path/to/zupt-5.2.6.tar.gz
~~~
Unknown `.bin` files fail the scan. A necessary binary data fixture may be
@ -328,7 +339,7 @@ sanitizer-detected crash. An earlier off-screen GUI smoke run remains supporting
evidence rather than an exact-candidate package result.
Those results are historical upstream self-audit evidence, not independent
certification and not 5.2.5 results. Post-tag CI integration failures prevented
certification and not 5.2.6 results. Post-tag CI integration failures prevented
5.2.2 promotion. The immutable 5.2.3 candidate was also not promoted because its
source-policy test assumed LF for a `.bat` checkout that correctly used CRLF.
The immutable v5.2.4 candidate then recorded 12 successful jobs in exact-tag CI
@ -336,14 +347,18 @@ run `33431386002`; the sole openSUSE service-harness job failed because the
standalone executor did not enter its service directory, so dependent Windows
and macOS jobs were skipped. A local Tumbleweed reproduction proved the explicit
tag ref and corrected working-directory contract, but neither that reproduction
nor the successful v5.2.4 jobs are v5.2.5 evidence. The exact 5.2.5 candidate
must repeat all required gates;
native Windows and macOS, hosted GitHub CI/release promotion, authenticated OBS,
and resolution of the openSUSE automatic `debugsource` rpmlint `no-binary`
nor the successful v5.2.4 jobs are v5.2.6 evidence. The immutable v5.2.5
candidate was not promoted after exact-tag GitHub Actions run `33434986357`:
13 jobs succeeded, but the native Windows hostile-path fixture and macOS
build/check gate failed. The corrective byte-exact fixture, portable secure-wipe
fallback, and Bash 3.2 array handling therefore require new 5.2.6 evidence. The
exact 5.2.6 candidate must repeat all required gates. Native Windows and macOS,
hosted GitHub CI/release promotion, authenticated OBS, and resolution of the
openSUSE automatic `debugsource` rpmlint `no-binary`
finding remain pending until recorded otherwise. Unexecuted gates are `SKIP`,
never `PASS`.
On Windows, 5.2.5 scopes output handling to normal local Win32 paths. A MinGW
On Windows, 5.2.6 scopes output handling to normal local Win32 paths. A MinGW
cross-build or Wine run is not native-Windows evidence; the `windows-latest`
package job, including its Unicode round trip, remains a mandatory publication
gate. Win32 extended-length and device-namespace paths, raw UNC output roots
@ -365,7 +380,7 @@ downgrading authentication of header and footer metadata.
`disk restore`, and exists only to recover a known, trusted archive created
before AIT was introduced. Do not use that override for an archive from
untrusted or attacker-writable storage; verify and migrate the recovered data to
a newly created 5.2.5 archive. Compression and disk backup never create a
a newly created 5.2.6 archive. Compression and disk backup never create a
no-AIT archive.
`info` is deliberately different: it reports unauthenticated framing metadata,
@ -383,7 +398,7 @@ lists, tests, extracts, and restores it byte-exact. The full local Linux gate
passed on commit `ff99770`. This is not a claim that a 5.2.1 reader understands every new
flag-gated 5.2.2 encoding or that every historical combination was tested.
The candidate commands and outcome fields for 5.2.5 are maintained in the
The candidate commands and outcome fields for 5.2.6 are maintained in the
release handoff and
[packaging/opensuse/README.md](packaging/opensuse/README.md). They must be
updated from the final release candidate before tagging. No architecture or
@ -395,9 +410,9 @@ Generate the reproducible source archive outside the repository:
~~~sh
make dist
sha256sum /tmp/zupt-5.2.5.tar.gz
sha256sum /tmp/zupt-5.2.6.tar.gz
bash scripts/check-source-only.sh \
--archive /tmp/zupt-5.2.5.tar.gz
--archive /tmp/zupt-5.2.6.tar.gz
~~~
Archive ordering, ownership and timestamps are normalized. The default epoch is
@ -413,7 +428,7 @@ final digest before the tag is published.
## openSUSE and OBS
The maintained upstream recipe is in packaging/opensuse. It is prepared for an
immutable v5.2.5 tag, disables submodules and Git LFS, builds with
immutable v5.2.6 tag, disables submodules and Git LFS, builds with
WITH_SDK=0 WITH_PQBOX=0, runs real checks, and installs without the renamed-era
`vaptvupt` alias.
@ -456,7 +471,7 @@ The optional GUI is under `gui/`. It invokes the `zupt` CLI and needs Python 3
plus PySide6 or PyQt6. GUI image assets are data files whose purpose,
provenance and license are recorded in [gui/assets/README.md](gui/assets/README.md).
The integrated source and lightweight consistency checks do not constitute a
target-native audit of every historical GUI format. The 5.2.5 artifact promise
target-native audit of every historical GUI format. The 5.2.6 artifact promise
is limited to the gated GUI DEB, noarch/source RPM, and source-only portable ZIP
listed above; AppImage, AppDir, Flatpak bundles, and platform GUI installers
remain excluded.
@ -466,13 +481,13 @@ remain excluded.
Cristian Cezar Moisés is the creator and current upstream maintainer of ZUPT and
the author of the current upstream source, build, test, documentation, and
packaging changes, including the 5.2.2 baseline and corrective
5.2.3/5.2.4/5.2.5 work.
5.2.3/5.2.4/5.2.5/5.2.6 work.
Alessandro de Oliveira Faria (Cabelo) is credited as the openSUSE collaborator
and downstream package maintainer. He reviews the handoff, commits it in the
OBS project he maintains, and may make the additional openSUSE-side adjustments
he considers necessary. That downstream role is not attribution of ZUPT source
authorship or of the upstream 5.2.2, 5.2.3, 5.2.4, or 5.2.5 changes.
authorship or of the upstream 5.2.2, 5.2.3, 5.2.4, 5.2.5, or 5.2.6 changes.
## License