src/lib/libc/tests/stdio, branch release/14.4.0FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=release%2F14.4.02025-08-14T14:00:09Zstdio: Fix bug in integer-parsing FSM2025-08-14T14:00:09ZDag-Erling Smørgravdes@FreeBSD.org2025-08-08T22:17:19Zurn:sha1:89906b9b20fd0aaf33e4eaea14b99190179ad572
If we encounter a zero in the havezero state, we should assume octal,
just like we would if we encountered any other digit below 8.
MFC after: 1 week
PR: 288440
Fixes: d9dc1603d6e4 ("libc: Implement N2630.")
Reviewed by: mandree
Differential Revision: https://reviews.freebsd.org/D51832
(cherry picked from commit 602e98dd35ea5041b800fb56a2b1ac34f6649310)
libc: fix access mode tests in fmemopen(3)2024-10-29T19:11:38ZEd Masteemaste@FreeBSD.org2024-10-23T13:41:51Zurn:sha1:4fbd6e0e3ca8e69d2d3789ecda6e4dd76c34e06a
Previously a stream opened as read-only could be written to. Add a test
case for the fix.
Also correct another incorrect access mode check that worked by
accident, and improve the tests for that.
PR: 281953
Reported by: Erkki Moorits, fuz
Reviewed by: fuz, khng (earlier)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D47265
(cherry picked from commit 0953460ce149e6f384aafbcb1e6213dfbf8f6a16)
(cherry picked from commit 6b9f7133aba44189d9625c352bc2c2a59baf18ef)
libc: Purge unneeded cdefs.h2023-11-27T04:20:09ZWarner Loshimp@FreeBSD.org2023-11-01T22:43:37Zurn:sha1:4025b5b527c870cf095ac9531764f4e4d3feaec2
These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D42385
(cherry picked from commit 559a218c9b257775fb249b67945fe4a05b7a6b9f)
fflush: Add test for buffer handling in __sflush2023-11-07T13:38:35ZDag-Erling Smørgravdes@FreeBSD.org2023-08-03T15:13:45Zurn:sha1:ba490dfc95e0941216420a2003757b3c4b5b2ec2
Sponsored by: Klara, Inc.
(cherry picked from commit b8dbfb0a6c181a9aeab0b793deb0813d06052df9)
Approved by: so
libc: Don't assume signed char.2023-09-14T08:56:45ZDag-Erling Smørgravdes@FreeBSD.org2023-09-11T13:18:18Zurn:sha1:c1335a776b0ff33a715bdaa2be59412006cb4053
MFC after: 3 days
Reviewed by: andrew
Differential Revision: https://reviews.freebsd.org/D41814
(cherry picked from commit 88a9b6e1ed82b562f52bae26b3de257495cd1983)
libc: Implement N2680.2023-09-07T20:28:31ZDag-Erling Smørgravdes@FreeBSD.org2023-09-07T06:14:44Zurn:sha1:3c96ab9f1d2855e1a2a1660648ecef597678eaa3
This adds specific width length modifiers in the form of wN and wfN (where N is 8, 16, 32, or 64) which allow printing intN_t and int_fastN_t without resorting to casts or PRI macros.
Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D41725
(cherry picked from commit bce0bef3c6abab92c7ac8cc23b7cc632a382721e)
libc: Add test cases for N2680.
This adds test cases for %wN and %wfN to the printf(3) and scanf(3) tests.
While here, fix a few nits in the N2630 test cases.
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D41743
(cherry picked from commit 12b1c1e3fb446021a881d9815465137843fca50b)
Approved by: re (gjb)
libc: Implement N2630.2023-09-07T20:28:30ZDag-Erling Smørgravdes@FreeBSD.org2023-08-28T15:32:23Zurn:sha1:bae932999e0fa9e9a08d84ca992332c57e5b42be
This adds formatted input/output of binary integer numbers to the printf(), scanf(), and strtol() families, including their wide-character counterparts.
Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D41511
(cherry picked from commit d9dc1603d6e48cca84cad3ebe859129131b8387c)
libc: Add unit tests for N2630 and possible collateral damage.
Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D41512
(cherry picked from commit b9385720f34b536ef2568a642e8b1fad0450056f)
libc: Document support for binary integers.
Reviewed by: debdrup, emaste
Differential Revision: https://reviews.freebsd.org/D41522
(cherry picked from commit 76edfabbecdec686a570b8e009d5ea4112f943e0)
libc: Fix fixed-width case in the new integer parser.
Fixes: d9dc1603d6e4
Differential Revision: https://reviews.freebsd.org/D41622
(cherry picked from commit aca3bd1602577591e5cd237c4bb0bb71b3be0c75)
libc: Add a wide version of snprintf_test.
Reviewed by: imp, emaste
Differential Revision: https://reviews.freebsd.org/D41726
(cherry picked from commit 4ec9ee9912765ac4ca57353999caa92a23283d8e)
libc: Suppress format checks on printf() / scanf() tests.
Reviewed by: jrtc27, markj, emaste
Differential Revision: https://reviews.freebsd.org/D41727
(cherry picked from commit 294bd2827e61a78041f6613f4b82235fcc454157)
Approved by: re (gjb)
Remove $FreeBSD$: one-line sh pattern2023-08-16T17:55:03ZWarner Loshimp@FreeBSD.org2023-08-16T17:55:03Zurn:sha1:d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
Remove $FreeBSD$: one-line .c pattern2023-08-16T17:54:42ZWarner Loshimp@FreeBSD.org2023-08-16T17:54:42Zurn:sha1:1d386b48a555f61cb7325543adbbb5c3f3407a66
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
stdio: add test for 86a16ada1ea608408cec370: fflush() handling of errors2022-01-27T23:09:47ZKonstantin Belousovkib@FreeBSD.org2022-01-25T21:56:08Zurn:sha1:72d5dedfa69fa74801d19dd17c49867882d73d97
PR: 76398
Reviewed by: emaste, markj
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D34044