ud.git, branch main Automated Debian system maintenance and update utility written in C http://git.davo.co/ud.git/atom?h=main 2026-08-06T08:56:08Z perf(apt): pass parallel download flags to apt update and full-upgrade 2026-08-06T08:56:08Z David Faulkner d@davo.co 2026-08-06T08:56:08Z urn:sha1:1872df0021ea5a8c14bdbb981a4eba46e6ecfbd7 - Define APT_OPT macro with Acquire::Queue-Mode="access" and Acquire::http::Pipeline-Depth="10" - Update apt update and apt full-upgrade commands to utilize parallel fetching - Accelerate package download phases without modifying global system configuration docs(readme): fix raw URL rendering in clone block and add divider spacing 2026-08-06T08:21:45Z David Faulkner d@davo.co 2026-08-06T08:19:19Z urn:sha1:37c538d2e17899f7c02cba4347151c83921244a5 - Remove Markdown link formatting from git clone bash code block - Add blank line padding around horizontal rules to ensure clean rendering docs(readme): consolidate build and execution sections and update HTTPS clone URL 2026-08-06T08:15:42Z David Faulkner d@davo.co 2026-08-06T08:15:42Z urn:sha1:462fbecd5c60f5473ce808bd2ff46aa27daa1ae9 - Add HTTPS clone URL for git.davo.co - Document hardened build flags and optimization features - Combine Build and Execution instructions into a single workflow section build(makefile): optimize for performance and security hardening 2026-08-06T07:40:39Z David Faulkner d@davo.co 2026-08-06T07:40:39Z urn:sha1:85c77a80f1baa924535c3e1455fe4d9df7c13a6c - Enable -O3, -flto, -fomit-frame-pointer, and -march=native for performance - Add strict compiler warnings (-Werror, -Wconversion, -Wsign-conversion, -Wshadow, -Wformat=2) - Add security hardening flags (-fstack-protector-strong, -D_FORTIFY_SOURCE=2) - Pass -flto, -O3, and strip symbols (-Wl,-s) during linking docs: fix unclosed code fence in README 2026-08-06T04:32:44Z David Faulkner d@davo.co 2026-08-06T04:32:44Z urn:sha1:407017e02f32f471d17800f7d52b556a80cf9a0e feat: initial commit for ud maintenance utility 2026-08-06T04:25:25Z David Faulkner d@davo.co 2026-08-06T04:25:25Z urn:sha1:3d51ff671e0bf079063c6270bbb985bd3d218b34 - Add C source code for Debian apt update, autoremove, and cleanup tasks - Add Makefile with build, install, uninstall, and clean targets - Add README.md with build and usage instructions - Add MIT license and .gitignore for build artifacts