libc/test: fix typo

I misapplied ngie's recommended correction.

Fixes: 123c086200491819595abc271d360e605288fd18
Differential Revision: https://reviews.freebsd.org/D54169

libc/tests/string: improve stpncpy() "bounds" unit test

The test is extended the same way I previously extended the memccpy()
test to fix what is probably the same kind of bug.

PR: 291359
Reported

libc/tests/string: improve stpncpy() "bounds" unit test

The test is extended the same way I previously extended the memccpy()
test to fix what is probably the same kind of bug.

PR: 291359
Reported by: Collin Funk <collin.funk1@gmail.com>
Reviewed by: ngie
Approved by: markj (mentor)
Fixes: 6fa9e7d8737548ef93c573387ce62402c368d486 (D42519)
See also: 61ed5748e4e9c7397fcb2638b442f46ac5c9e7c5 (D46051)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D54169

lib/libc/tests/string/stpncpy_test.c: apply ngie's fixes

show more ...

lib/libc/tests/string/stpncpy_test.c: extend for upcoming SSE implementation

This adds additional unit tests validating the function for
All possible alignment offsets of source and destination.

Al

lib/libc/tests/string/stpncpy_test.c: extend for upcoming SSE implementation

This adds additional unit tests validating the function for
All possible alignment offsets of source and destination.

Also extend the test to allow testing of an external stpncpy
implementation, which greatly simplifies the development of
custom implementations.

Sponsored by: The FreeBSD Foundation
Tested by: developers@, exp-run
Approved by: mjg
MFC after: 1 month
MFC to: stable/14
PR: 275785
Differential Revision: https://reviews.freebsd.org/D42519

show more ...

libc: Purge unneeded cdefs.h

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. Kee

libc: Purge unneeded cdefs.h

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

show more ...

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Have stpncpy tests ask the kernel for the page size

It may be dynamic so we can't rely on PAGE_SIZE being present or
correct.

libc/test: fix typo

I misapplied ngie's recommended correction.

Fixes: 123c086200491819595abc271d360e605288fd18
Differential Revision: https://reviews.freebsd.org/D54169

libc/tests/string: improve stpncpy() "bounds" unit test

The test is extended the same way I previously extended the memccpy()
test to fix what is probably the same kind of bug.

PR: 291359
Reported

libc/tests/string: improve stpncpy() "bounds" unit test

The test is extended the same way I previously extended the memccpy()
test to fix what is probably the same kind of bug.

PR: 291359
Reported by: Collin Funk <collin.funk1@gmail.com>
Reviewed by: ngie
Approved by: markj (mentor)
Fixes: 6fa9e7d8737548ef93c573387ce62402c368d486 (D42519)
See also: 61ed5748e4e9c7397fcb2638b442f46ac5c9e7c5 (D46051)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D54169

lib/libc/tests/string/stpncpy_test.c: apply ngie's fixes

show more ...

lib/libc/tests/string/stpncpy_test.c: extend for upcoming SSE implementation

This adds additional unit tests validating the function for
All possible alignment offsets of source and destination.

Al

lib/libc/tests/string/stpncpy_test.c: extend for upcoming SSE implementation

This adds additional unit tests validating the function for
All possible alignment offsets of source and destination.

Also extend the test to allow testing of an external stpncpy
implementation, which greatly simplifies the development of
custom implementations.

Sponsored by: The FreeBSD Foundation
Tested by: developers@, exp-run
Approved by: mjg
MFC after: 1 month
MFC to: stable/14
PR: 275785
Differential Revision: https://reviews.freebsd.org/D42519

show more ...

libc: Purge unneeded cdefs.h

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. Kee

libc: Purge unneeded cdefs.h

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

show more ...

Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Have stpncpy tests ask the kernel for the page size

It may be dynamic so we can't rely on PAGE_SIZE being present or
correct.

Integrate tools/regression/lib/libc/string into the FreeBSD test suite
as lib/libc/tests/string

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

Tests for wcscasecmp(), wcsnlen(), and stpncpy().