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The binary called itself Composer everywhere: the application name, the
logo, --version, about, and every warning that talks about the running
program. Prompts to file a bug also pointed at Composer's issue tracker.
Add SHIRABE_VERSION and SHIRABE_RELEASE_DATE next to the Composer version
constants and report those, naming the Composer version this port tracks
alongside them. Composer::VERSION and getVersion() are untouched, so the
composer platform package, composer-runtime-api and the HTTP User-Agent
keep the value plugins and package repositories expect.
build.rs stamps the release date with the UTC date of the HEAD commit,
the way Composer's Compiler fills in @release_date@ when building the
phar. It now also fails the build when git cannot be read, instead of
letting COMPOSER_DEV_WARNING_TIME fall back to the tagged-release value
and suppress the outdated-build warning forever.
Messages about the Composer ecosystem keep their wording. Two of them are
pinned by upstream installer fixtures (Rule's "cannot be modified by
Composer" and SolverProblemsException's "you can run Composer with") and
stay as they are so those fixtures can keep being used verbatim.
The e2e list comparison against upstream Composer now skips the banner,
which cannot match by design, and compares everything below it as before.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The shim reported a fixed PHP 8.1.0 through PHP_VERSION, PHP_VERSION_ID,
the major/minor/release triple and the PHP_WINDOWS_VERSION_* trio. Their
uses split in two.
Some guarded branches PHP only needs on runtimes this port cannot be:
proc_get_status reports the exit status on every call, so Symfony's
pre-8.3 exit-code cache has nothing to work around; hash_raw and
hash_file always offer xxh3, so the sha1 fallback is unreachable; and
http_get_last_response_headers is always available, so the pre-8.4
$http_response_header branch is gone. safeJunctions reads the host
Windows version rather than PHP state, and joins the Windows work on
hold.
The rest ask about the PHP the user actually runs, and now reach the
worker through a new php-rpc PhpVersion payload: the startup banner and
the 7.2.5 warning, self-update's min-php filter, the ext-*
recommendation in VersionSelector, the stream User-Agent, and whether
PhpFileParser scans for enums.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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`http_build_query` ignores `numeric_prefix` because a string-keyed slice never
holds an integer key, and every caller passes `"&"` as the separator. Drop both
parameters and hard-code the separator.
Callers that pass a map of scalar literals to `http_build_query_mixed` no longer
need to build an `IndexMap<String, PhpMixed>` for it, so move them to the slice
form.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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`http_build_query(['packages' => array_keys($packageConstraintMap)])` maps a
single array value, so the body PHP sends is `packages%5B0%5D=a&packages%5B1%5D=b`.
The port flattened the array into repeated `packages=<name>` pairs, losing the
indices, and passed `"&"` as the numeric prefix and `"="` as the argument
separator, joining every pair with `=`.
Build the query from a `packages` key holding the name list and hand it to
`http_build_query_mixed`, which walks the nested value.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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A worker whose PHP cannot read the bundle out of the executable gets it
from an unpacked copy, which went to a directory derived from
XDG_CACHE_HOME alone. That ignored COMPOSER_CACHE_DIR, COMPOSER_HOME and
the cache-dir setting, and put the files outside the directory clear-cache
and the platform conventions cover. The callers now pass Composer's
configured cache directory down to base_path().
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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checkComposerAudit reported success instead of auditing anything, because
the binary ships no vendor/composer/installed.json on disk. It reads the one
in the embedded Composer PHP runtime now, and Composer's warning for a
missing installed.json is back.
Only that file leaves the bundle, into a temporary directory that goes away
with the handle; the runtime is unpacked whole only for a worker that cannot
read the bundle in place. Phar::extractTo's $files argument selects it,
which the shim ignored so far.
SHIRABE_COMPOSER_PHP_DIR moves into composer_runtime, so the worker and a
reader on the Rust side resolve the runtime through the same branch.
DiagnoseCommandTest::testCmdSuccess is ignored: packagist has advisories
against composer/composer 2.9.7, the version Composer::VERSION reports, so
diagnose exits 1 where the test expects 0. Upstream Composer 2.9.7 reports
the same advisories.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Plugins and scripts need the real `Composer\` classes and the packages
Composer depends on, which so far came from a checkout found through
SHIRABE_COMPOSER_PHP_DIR or a path next to the workspace. Neither exists
for a distributed binary.
The build script now archives those PHP sources into a phar the way
Compiler.php does and the executable carries it. The worker maps it with
Phar::loadPhar and reads a content-addressed sentinel back to tell a
bundle it can use from one it cannot; where its PHP cannot open the phar,
the bundle is unpacked once into the cache directory and autoloaded from
there. SHIRABE_COMPOSER_PHP_DIR still overrides both for development.
PHP locates a phar's manifest by the first __HALT_COMPILER(); token in
the file, so the executable must hold no other copy of it: phar.rs builds
the token at run time, and a linter keeps further literals out of the
sources that reach the binary.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The command's own definition covers only --dev/--no-dev and the args
array, so any other application-level option reaching it (as when
GlobalCommand re-parses `--no-interaction=1` out of ArrayInput's
stringification) aborted the run with "does not accept a value".
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The constant was None and defined("HHVM_VERSION") reports it undefined, so
every branch guarded by it was dead: shirabe is a Rust binary and never runs
on HHVM. HhvmDetector keeps probing for an `hhvm` binary in PATH, which is
what actually produces the hhvm platform package.
Two of the dropped branches ask about the PHP runtime that consumes the
result rather than about shirabe itself -- the class loader's Hack file
lookup and the class map parser's enum scanning -- so both get a
TODO(php-runtime) marker.
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str_contains(), str_starts_with() and str_ends_with() were thin wrappers
over the str methods of the same semantics. Call sites now use
contains()/starts_with()/ends_with() directly.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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PHP_INT_MAX/MIN/SIZE have exact Rust counterparts under the int -> i64
mapping, so the call sites use i64::MAX directly. PHP_INT_SIZE is
queried from the PHP runtime where it is actually needed.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The SignalHandler port was a no-op stub, so all four of Composer's abort
paths were dead code: nothing removed a half-created project, reverted
composer.json, or cleaned up half-installed packages.
Composer runs those handlers from pcntl callbacks, which a Rust signal
handler cannot do -- it may touch nothing beyond atomics. SignalSubscription
records the signal instead, and the abort runs from checkpoints on the normal
call stack, where the clean-up can borrow the state it needs. That also
resolves the closure-capture TODO(phase-c)s in RequireCommand and
InstallationManager, and replaces exit_with_last_signal's exit(0) with the
restore-and-re-raise Seld\Signal does.
A subscription is live only inside the four abort regions, so elsewhere the
signals keep their default disposition and kill the process at once. It is
installed without SA_RESTART so a signal interrupts an interactive prompt
rather than resuming the read. A signal reaches only the innermost
subscription, reproducing SignalHandler's single-stack dispatch.
Drop SignalRegistry, SignalableCommandInterface and the Application wiring
for them: nothing in Composer reaches that path, and SignalHandler discards
whatever they register. Signal handling from plugins and scripts is
undefined behavior; see docs/dev/signals.md.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Composer's Composer\Util\TlsHelper is marked deprecated for removal in
Composer 3.0 and has no caller in composer/composer outside its own
test: PHP's stream layer verifies certificate hostnames itself, and the
one surviving method delegates to composer/ca-bundle.
The Rust port had no caller either, so it, its test, and the
openssl_x509_parse shim it was the sole user of are removed.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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`Application::do_run` registers a `composer.json` script whose value names a
`Symfony\Component\Console\Command\Command` subclass as a live command. The
class checks and `new $dummy($script)` need a real PHP runtime, so they run in
the worker: the command object lives there and this side keeps a metadata
mirror for `list`/`help`, forwarding a run to the worker-side console
application it is added to. The name and description fixups are applied to the
worker-side object, so both sides carry the same values.
Loading the Composer PHP runtime into the worker is gated on the Rust-side
`ClassLoader`s resolving the class to a file, keeping that load out of every
run whose scripts are plain shell commands.
The worker-side console application handoff now accepts commands registered
after it was published, since the scripts scan runs after plugin commands are
collected. Whether it was published is tracked per application: the handoff is
process-wide, so a second application must replace it rather than extend it.
`shirabe_php_shim::is_subclass_of` has no callers left.
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ClassLoader's PSR-0 include_path lookup went through a shim stub that could
only have answered with an invented include_path: the setting is PHP runtime
state, and the one thing that turns useIncludePath on is the generated
autoload_real.php, whose set_include_path() call runs inside the worker.
Ask the worker instead, so the search sees the same path list as the process
that ends up including the resolved file.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The real port lives in shirabe-php-rpc as __shirabe_composer_require(),
which runs inside the PHP worker where $GLOBALS and `require` exist.
Record that pointer in the module doc instead of keeping a stub that
can never be implemented on the Rust side.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Every parent module in the symfony-* crates already re-exported its leaf
modules with `pub use`, so each item was reachable by two paths. Make the
leaf modules private and route all callers through the single re-exported
path.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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fileperms swallowed metadata errors and reported a mode of 0, which the
callers could not tell apart from a real (if implausible) mode: the zip
archiver stored entries with no permission bits, and Filesystem::copy
chmod-ed the target to 0. It now returns Result<u32, io::Error> so both
callers propagate the failure. The switch to u32 also drops the casts
around the mode arithmetic and ZipArchive's entry attributes.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Composer restarts itself with Xdebug unloaded because Xdebug makes PHP
several times slower. Xdebug is never loaded into this process, so what
needs dealing with is the PHP worker: it is spawned with
`-d xdebug.mode=off` and `XDEBUG_MODE=off` (Xdebug reads the environment
variable first and lets it override every ini setting), which makes its
module init return before it installs any executor, compile, error or
opcode hook.
Rewriting the ini files and re-executing, the way xdebug-handler does,
would additionally cover Xdebug 2, which hooks unconditionally and has no
equivalent setting. That is not worth its machinery here: Xdebug 2 caps
out at PHP 7.4, while every PHP version Composer supports can run
Xdebug 3.
What remains of XdebugHandler is small enough to live beside the worker
it governs, so its crate is gone and its callers inline it. isXdebugActive
answers false without asking PHP whenever the worker is switched off, so a
command that needs no PHP does not spawn one just for the Xdebug warning;
diagnose reports what the worker measures instead, which still surfaces an
Xdebug that ignores the setting. PlatformRepository has no unloaded
extension to restore, since switching the mode off leaves it loaded.
COMPOSER_ORIGINAL_INIS is neither written nor read: it exists so a
restarted process can name the ini files it replaced, and IniHelper can
report the worker's own. IniHelperTest injects through that variable, so
none of its cases are ported.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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They were copied at run time from a path built out of CARGO_MANIFEST_DIR,
so dumping the autoloader failed wherever the build tree was gone.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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PluginManager::getPluginCapability hands the plugin itself to the
capability constructor. Only a PHP-implemented plugin had an entity the
child could receive, so a Rust-implemented one bailed out; it now crosses
as a handle to an R-table entity behind Shirabe\RustPluginStub, or its
Capable flavour, since `$plugin instanceof Capable` is what decides
whether Composer asks a plugin for capabilities at all.
This is what the two capability tests of PluginInstallerTest were waiting
on: the mocked Capable plugin is Rust-side, and one of them asserts the
identity of the plugin read back out of $capability->args.
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PathDownloader builds an ArchivableFilesFinder and hands it to
Filesystem::mirror as the iterator that selects what to copy, so a path
package installed by mirroring drops what .gitattributes marks
export-ignore, what .gitignore excludes and the VCS directories. The
port dropped the argument, and mirrored the source tree whole.
Every method mirror() calls on the entries it walks is derived from the
pathname, so the iterator is modeled as a list of pathnames rather than
as a Traversable of SplFileInfo.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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doRemove() renames a directory to a random hidden name before emptying
it, and undoes that rename when the final rmdir fails, so a concurrent
process cannot recreate the path mid-removal. It also walks one level at
a time through FilesystemIterator instead of flattening the whole tree,
and lets an inner rmdir failure pass, both as upstream does.
copy() keeps the mode fopen($targetFile, 'w') would have left rather
than the origin's, symlink() and mirror() call readlink() and
getLinkTarget() where upstream does, and a directory iterator that
cannot be opened propagates its UnexpectedValueException instead of
being swallowed or flattened into an IOException.
Error message text is out of scope per docs/known-incompatibilities.md,
so the three TODO(phase-c) markers that only tracked wording are gone,
along with linkException()'s Windows-only branch. So are the arguments
no caller varies -- symlink()'s copyOnWindows, mirror()'s iterator and
options, copy()'s overwriteNewerFiles -- which removes the last
TODO(phase-c) in the file.
New shim functions: readlink, filesystem_iterator, stream_is_local,
strrev and SplFileInfo::getLinkTarget. base64_encode takes bytes so
random_bytes() can feed it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Every package it held now lives in its own crate, so the umbrella crate
has nothing left in it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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shirabe-xdebug-handler crate
Move `Composer\XdebugHandler` out of shirabe-external-packages and into
its own crate, so the path is `shirabe_xdebug_handler::XdebugHandler`
instead of
`shirabe_external_packages::composer::xdebug_handler::XdebugHandler`.
Standing alone, the stub no longer sits in a crate that shirabe-php-rpc
depends on, so drop the dependency-cycle rationale from the comments that
explain why callers reach for shirabe_php_rpc directly.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Move `Composer\CaBundle` out of shirabe-external-packages and into its
own crate, so the path is `shirabe_ca_bundle::CaBundle` instead of
`shirabe_external_packages::composer::ca_bundle::CaBundle`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Move `Seld\Signal` out of shirabe-external-packages and into its own
crate, so the path is `shirabe_seld_signal::SignalHandler` instead of
`shirabe_external_packages::seld::signal::SignalHandler`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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shirabe-seld-json-lint crate
Move `Seld\JsonLint` out of shirabe-external-packages and into its own
crate, so the path is `shirabe_seld_json_lint::ParsingException` instead
of `shirabe_external_packages::seld::json_lint::ParsingException`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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shirabe-symfony-console crate
Move `Symfony\Component\Console` out of shirabe-external-packages and
into its own crate, so the path is
`shirabe_symfony_console::application::Application` instead of
`shirabe_external_packages::symfony::console::application::Application`.
The `delegate_to_inner!` and `delegate_command_trait_impls_to_inner!`
macros move with it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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shirabe-symfony-finder crate
Move `Symfony\Component\Finder` out of shirabe-external-packages and into
its own crate, so the path is `shirabe_symfony_finder::Finder` instead of
`shirabe_external_packages::symfony::finder::Finder`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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shirabe-symfony-filesystem crate
Move `Symfony\Component\Filesystem` out of shirabe-external-packages and
into its own crate, so the path is
`shirabe_symfony_filesystem::Filesystem` instead of
`shirabe_external_packages::symfony::filesystem::Filesystem`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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shirabe-symfony-process crate
Move `Symfony\Component\Process` out of shirabe-external-packages and
into its own crate, so the path is `shirabe_symfony_process::Process`
instead of `shirabe_external_packages::symfony::process::Process`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Move `Composer\Pcre` out of shirabe-external-packages and into its own
crate, so the path is `shirabe_pcre::preg::Preg` instead of
`shirabe_external_packages::composer::pcre::preg::Preg`.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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LogLevel has no user outside BaseIO, so it lives next to its only
consumer and the psr crate tree is dropped. The log() level parameter
becomes &str now that the constants are compared directly.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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These smoke tests only checked that `<cmd> --help` exited cleanly and
that running each command did not panic. The Composer-derived test
suite now covers the same commands with real assertions, so the smoke
tests no longer add anything.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The shim raises no PHP-level errors, so error_get_last() always returned
None and every message built from it lost its trailing reason. Now that
the fs mutators and php_strip_whitespace carry an io::Error, take the
reason from the call that actually failed instead of a global last-error
slot.
Filesystem::unlinkImplementation returns that error rather than a bool so
ensureDirectoryExists, unlink and rmdir can report it, and PhpFileParser
appends it to the "following message may be helpful" hint. The wording
is Rust's io::Error text, not PHP's warning text, for the same reason
noted in symfony/filesystem.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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mkdir, rmdir, unlink and symlink each had a bool version and a _result
twin returning the io::Error, which left two names for one call. Keep
only the Result form and let the callers that want a boolean spell out
.is_ok(). Call sites that discard the outcome, as their PHP originals
do, are unchanged.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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InstalledVersions is a runtime API for plugins and project code; Composer
itself never reads it. Its consumers run in the PHP worker against the copy
FilesystemRepository dumps to vendor/composer/InstalledVersions.php, whose
static state is already kept in sync by __shirabe_installed_versions_reload.
Nothing in Rust read the mirrored statics, so reload() and the reflection
setters were no-ops.
The tests covered only the Rust port, not the PHP class the worker loads, so
they assert nothing about compatibility; they are left as todo!() skeletons.
This also removes the shim functions method_exists, php_dir and
require_php_file, whose only caller was the deleted module.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Composer turns the cycle collector off around the dependency solver, but
Rust has no GC, so the gc_collect_cycles/gc_disable/gc_enable shims were
no-ops. Remove the call sites and the now-callerless shim functions.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The only live caller passed the constant 'array_merge', so the list
concatenation is written out in place, as ClassLoader::get_prefixes
already does. That leaves the shim function without callers.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Problem reported the platform php version from the shim's compile-time
PHP_VERSION constant, and the shim's phpversion() hit todo!() for any
extension. Go through the RPC bridge instead, as PHP's
Composer\Platform\Runtime does, and drop the shim function that now has
no callers.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The shim reported setExternalAttributesName as missing, so ZipArchiver took
the branch for libzip below 0.11.2 and every archived entry got the zip
crate's default mode. The attributes now travel as arguments to add_file and
add_empty_dir, because the crate fixes an entry's external attributes when
the entry is started and offers no way to amend one already written.
unix_permissions keeps only the low 9 mode bits, on top of which the crate
restores S_IFREG and S_IFDIR, so setuid/setgid/sticky bits and other file
types are still dropped.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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The shim's PATH_SEPARATOR was hardcoded to ":", so every PATH list was
split and joined on the wrong character off Unix. std::env::split_paths
and join_paths use the platform's separator, which also lets the bin-dir
membership test in EventDispatcher compare list entries instead of
regex-matching the raw PATH string.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Concatenating a directory, MAIN_SEPARATOR and a component reimplements
what Path::join already does. Joining directly also drops the separator
from the intermediate values it used to be baked into, such as
ClassLoader's $pathEnd.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The shim's DIRECTORY_SEPARATOR was hardcoded to "/", so every ported
`'\\' === DIRECTORY_SEPARATOR` check compared against a constant that
does not track the target platform. std::path::MAIN_SEPARATOR and
MAIN_SEPARATOR_STR carry the same meaning as PHP's constant and resolve
per platform, so the Windows branches are selected on Windows targets.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The deadline is a constant baked in at build time, so PHP's define() of
COMPOSER_DEV_WARNING_TIME cannot make Application take that branch.
Application now holds the deadline in a field that __set_dev_warning_time
overrides, letting testDevWarning run instead of staying ignored. The
define() shim, whose only caller was that test, goes away with it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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The port's fall-through stood in for PHP's `catch (\Exception $e)`, which
does not catch an `\Error`; a TypeError reaching JsonFile::read would come
back out as a `\RuntimeException` saying the file could not be read.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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PharArchiver::archive catches only `\UnexpectedValueException` and wraps
it in a `\RuntimeException` naming the target and sources; anything else
leaves the method as it was thrown. The port wrapped every error, so the
two `\RuntimeException('Can not compress to %s format')` raised inside
the `try` came back out with a second message around them and their code
replaced. Reading the message and code off the caught exception rather
than off whatever arrived also drops the guesswork the old `map_or(0, ..)`
had to do.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Composer hands the exception it caught to the one it throws in its place,
so `getPrevious()` reaches the cause and Application's renderer prints the
whole chain. Every ported site dropped it, because the flat exception
structs had nowhere to put one. `AnyThrowable::into_previous` turns the
caught error into that argument, and the 13 sites now pass it.
`getCode()` came along for the ride at the four sites that derive the new
exception's code from the caught one (PharArchiver, ArrayLoader x2), and
ComposerRepository's message now names the caught exception's class
instead of the literal "Exception".
GitHubDriver::attemptCloneFallback took the previous exception's message
and appended it to its own, which no `\RuntimeException('Fallback to git
driver disabled')` in Composer ever says; it now chains it instead.
Git::syncMirror restores what PHP's `finally` does to an exception in
flight: the `git remote set-url` that scrubs credentials back out of the
URL runs in a `finally`, and when it fails PHP propagates *its* exception
over the one already leaving, chaining the displaced one as previous. The
port discarded the finally's result, so a failure to scrub the URL was
reported as a successful mirror sync. `AnyThrowable::set_previous`
models the engine-level chaining.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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