یہ پرانا ورژن ہے۔ موجودہ ورژن 3.5.0 ہے۔ otaripper 3.5.0 · تاریخِ اجرا:
انسٹالر فائلیں 2.3.0
| آرکیٹیکچر | قسم | دائرہ | فائل کا سائز | ڈاؤن لوڈ | SHA256 |
|---|---|---|---|---|---|
| 64 بٹ | ZIP → پورٹیبل | — | — | github.com | VirusTotal |
لنک اور SHA256 Windows Package Manager کے کمیونٹی مینی فیسٹ سے لیے گئے ہیں۔ ڈاؤن لوڈ شدہ فائل چلانے سے پہلے اس کا ہیش ملا لیں۔
ریلیز نوٹس
What’s New in v2.3.0
A massive performance and reliability overhaul. v2.3.0 introduces "Zero-Copy" extraction for ZIP-based payloads and deep kernel-level I/O optimizations that push the limits of NVMe and high-speed storage.
Highlights
- Zero-Copy ZIP Extraction: By utilizing direct memory mapping for STORED entries within ZIP files, otaripper now bypasses traditional extraction buffers entirely. This leads to near-instantaneous mapping and extreme throughput for modern Android OTA zips.
- Kernel-Level Zero-Fill Bypass: Optimized the handling of empty blocks by bypassing user-space zeroing. On supported filesystems, this drastically reduces CPU cycles and disk wear when encountering sparse partitions.
- Atomic Pipeline Refactor: The extraction engine has been decomposed into focused, method-driven stages. This architectural change hardens error recovery, ensuring that partial extractions are cleaned up gracefully and diagnostics are more precise.
- Enhanced I/O Caching: Implemented OS-level sequential caching hints. This pre-warms the system's page cache during extraction, resulting in significantly faster SHA-256 validation passes.
Performance & Core Improvements
Pushing I/O Boundaries
- posix_fallocate Integration: On Linux, we now use posix_fallocate to pre-allocate disk space. This eliminates file fragmentation and reduces write contention on highly-parallel extraction tasks.
- Modernized Dependencies: Updated sysinfo to v0.39.0 for more accurate hardware detection and thread-scaling logic.
- Hardened Recovery: Improved lock-poisoning handling and transactional cleanup logic to ensure the filesystem remains consistent even if a process is interrupted.
What's Changed
- feat: instant zip extraction via direct memory mapping by @ArKT-7
- perf: bypass user-space zeroing for empty blocks by @ArKT-7
- perf: add OS-level sequential caching to speed up I/O and SHA-256 validation by @ArKT-7
- perf: use posix_fallocate on Linux to fix write contention by @ArKT-7
- refactor: decompose extraction pipeline into focused methods with hardened error recovery by @syedinsaf
- build(deps): update sysinfo to 0.39.0 by @syedinsaf
Full Changelog: v2.2.2...v2.3.0
Download Guide — Pick the Right Build
───────────────────┬──────────────────────┬────────────────────────────────────────────────┬──────────────────────────────────────────
Platform │Architecture │Download │Notes
───────────────────┼──────────────────────┼────────────────────────────────────────────────┼──────────────────────────────────────────
🪟 Windows │x86_64 (MSVC) │⬇️ otaripper-2.3.0-windows-msvc-x86_64.zip │⭐ Recommended for most Windows users
───────────────────┼──────────────────────┼────────────────────────────────────────────────┼──────────────────────────────────────────
🪟 Windows │x86_64 (MinGW / GNU) │⬇️ otaripper-2.3.0-windows-gnu-x86_64.zip │Only if you explicitly need MinGW
───────────────────┼──────────────────────┼────────────────────────────────────────────────┼──────────────────────────────────────────
🐧 Linux │x86_64 (glibc) │⬇️ otaripper-2.3.0-linux-x86_64.tar.gz │Standard dynamic Linux build
───────────────────┼──────────────────────┼────────────────────────────────────────────────┼──────────────────────────────────────────
🐧 Linux │x86_64 (static / musl)│⬇️ otaripper-2.3.0-linux-static-x86_64.tar.gz │Fully portable, works on almost any distro
───────────────────┼──────────────────────┼────────────────────────────────────────────────┼──────────────────────────────────────────
🐧 Linux │ARM64 (aarch64) │⬇️ otaripper-2.3.0-linux-arm64.tar.gz │ARM servers, SBCs, phones
───────────────────┼──────────────────────┼────────────────────────────────────────────────┼──────────────────────────────────────────
🍎 macOS │Intel (x86_64) │⬇️ otaripper-2.3.0-macos-x86_64.tar.gz │Intel-based Macs
───────────────────┼──────────────────────┼────────────────────────────────────────────────┼──────────────────────────────────────────
🍎 macOS │Apple Silicon (ARM64) │⬇️ otaripper-2.3.0-macos-arm64.tar.gz │M1 / M2 / M3 Macs
───────────────────┼──────────────────────┼────────────────────────────────────────────────┼──────────────────────────────────────────
🤖 Android / Termux│ARM64 │⬇️ otaripper-2.3.0-android-arm64.zip │Termux-only environment
───────────────────┴──────────────────────┴────────────────────────────────────────────────┴──────────────────────────────────────────
Integrity & Verification
All releases include .sha256 checksum files so you can verify downloads before running.
sha256sum -c otaripper-2.3.0-<build>.sha256
