linux-kernel - [PATCH v3 0/2] tools/nolibc: support left-aligned printing in printf

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20260130071847.28715-1-im.lechain@gmail.com>
Date: Fri, 30 Jan 2026 15:18:45 +0800
From: "licheng.li" <im.lechain@...il.com>
To: David Laight <david.laight.linux@...il.com>,
	Willy Tarreau <w@....eu>
Cc: Thomas Weißschuh <linux@...ssschuh.net>,
	linux-kernel@...r.kernel.org,
	im.lechain@...il.com
Subject: [PATCH v3 0/2] tools/nolibc: support left-aligned printing in printf

This series adds support for left alignment ('-') to nolibc's printf implementation.

v3 drop the implicit support for the '0' flag from this patch and
revert to my original goal: strictly supporting left alignment ('-').

Best regards, Cheng Li

Cheng Li (2):
  tools/nolibc: support left alignment (-) in printf
  selftests/nolibc: add tests for printf left alignment and zero padding

 tools/include/nolibc/stdio.h                 | 19 ++++++++++++++++---
 tools/testing/selftests/nolibc/nolibc-test.c |  2 ++
 2 files changed, 18 insertions(+), 3 deletions(-)

-- 
2.52.0