Firmware 13.42 libSceNpCommon.sprx zeroes the 8-byte buffer without a null check before it writes major.minor, as read from its disassembly in #13684. The test now expects the zero padding, and the debt entry names that source.
Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
sceNpCalloutTermCtx called from a callout of the same context could not join the worker thread, destroyed the context's mutex and condition anyway, and returned. The worker then locked the destroyed mutex and the host crashed. The call now throws, and the gap is recorded in the library's technical debt.
The constructors, destructors, Clear, IsEmpty, Equals, Parse, Build and the
comparison operators of sce::np::NpCommId, and the C export
sceNpUtilParseTitleId they use, follow libSceNpCommon.sprx of firmware
13.60, checked against 26,501 firmware results.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The constructors, destructors, AddRef and Release of sce::np::RefObject
follow libSceNpCommon.sprx of firmware 13.60, checked against 7,200
firmware results.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Read, ReadAll, ReadData, SkipAll and SkipData on StreamReader, and Write,
WriteData and WriteFilledData on StreamWriter, with and without a StreamCtx,
follow libSceNpCommon.sprx of firmware 13.60, checked against 20,426
firmware results.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Firmware 13.42 keeps the type of the 16th nested container in the context
slot that also holds the saved parser state, so a call that ends inside a
16th-level object leaves the outermost object open. The parser here does
the same; the test pins it, and the debt file records it together with
where the parser's behaviour comes from.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Resolve two named firmware imports in the existing NP Common provider.
Match both identities to the pinned 13.60 inventory and rehashed NIDs.
Keep parameterless declarations as import-resolution placeholders only.
Throw immediately instead of guessing sandbox mode values or behavior.
Record the unknown signatures and behavior in per-library technical debt.
AI-assisted: yes
sceNpJsonParse, sceNpJsonParseBuf and sceNpJsonParseEx with their
Init calls, and the sceNpServerErrorJson exports, follow firmware
13.42: a resumable byte-by-byte parser that walks a rule table level
by level (member keys compared without case, array elements, keyless
wildcard entries until the first unmatched container, a descend flag)
and calls the caller's handler for each matched container, key and
value. The Buf form uses caller key and value buffers, and the Ex form
also reports the stream offset of each event, delivers long strings
and numbers in pieces and reports everything when no rules are given.
The server error calls read error.code (or a top-level code for the
Multi form) and fall back to the HTTP status.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Constructors, destructors, Read and Write follow libSceNpCommon.sprx of
firmware 13.60, checked against 13,400 firmware results.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Implements the sce::np::NpTitleId constructors, destructors, assignment,
Clear, IsEmpty, Parse, ConstructFromTitleId, Build and comparisons from
libSceNpCommon.sprx of firmware 13.60. operator==(SceNpTitleId, NpTitleId)
stays a stub; #12866 implements it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The 35 exports of sce::np::Time (clocks, date-time conversion, the Add*
helpers, operator+, the timeout checks, RFC 3339 formatting and the 18
comparison operators) follow libSceNpCommon.sprx of firmware 13.60 (read
from disassembly, not measured on a console). Six were NotImplemented
stubs; the other 29 were not exported.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Malloc, Realloc and Free call the allocator's own functions with its
context, Strdup and Strndup copy a string into memory from it, and
ConvertAllocator returns the allocator inside the extended one, as
libSceNpCommon.sprx of firmware 13.60 does (read from disassembly, not
measured on a console). Realloc and Free were NotImplemented stubs; the
other four were not exported.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The ten operators allocate an object behind a 16-byte header that keeps its
allocator and free it through that allocator, as libSceNpCommon.sprx of
firmware 13.60 does (read from disassembly, not measured on a console). Five
were NotImplemented stubs; the other five were not exported.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Read from libSceNpCommon.sprx of firmware 13.60 (disassembly, not measured
on a console).
- sceNpUtilParseJid(jid, text, buffer, bufferSize, required) skips leading
spaces, splits user@domain/resource into terminated copies in the
buffer and points the jid at them, or only measures without a jid or a
buffer. It skips exactly one character after the trimmed domain, as the
module does, and clears the jid when the buffer is too small.
- sceNpUtilJidToNpId(npId, jid) accepts XX.YY.<label>.playstation.net
domains, users of 1 to 16 bytes and resources of up to 4, and builds the
npid from the user, the four domain characters and the resource.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Both take (dst, dstSize, src, srcLength, required), as in libSceNpCommon.sprx
of firmware 13.60 (read from disassembly, not measured on a console).
- Escaping writes the five predefined entities for " & ' < >, copies tab,
LF, CR, other printable ASCII and UTF-8 sequences, and refuses other
control characters, DEL and malformed UTF-8 with 0x80550608.
- Unescaping turns the five entities back and copies every other byte.
- Both write a terminator, report the length with it, measure without a
destination, and return 0x80550601 for a missing source, a zero length
or neither a destination nor a length, and 0x80550602 when the
destination is too small.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
sceNpCalloutStartOnCtx64 cleared and filled the entry before looking for
it in the queue, so restarting a queued callout cut off every callout
queued after it and changed its deadline while the callout thread could
read it. The entry is now written only after the duplicate check under
the context mutex. sceNpArchInit and sceNpArchTerm now hold a lock, so a
second caller no longer returns before the global heap exists. Both
differences from the firmware are recorded in the debt document.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_013XFS3FUfBtqCVfwmBrRQ6q
Builds on #9037. Adds threads, event flags, semaphores, atomics, heaps
and kernel memory, callout contexts, time and SDK version queries,
base64 and hex codecs, integer and string helpers, JSON escaping, URL
encoding, online id strings, language codes, title ids and debug output.
The behaviour follows libSceNpCommon.sprx from firmware 12.00, read
from disassembly.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01RbLgECLQ2bpDM7oe2urGZK
Dean