glob: Delete trailing whitespace in 'struct glob_limit' definition

Sponsored by: Klara, Inc.

libc: Fix glob.c build with GCC

We don't expose the dummy struct pointer in the header file, so
gl_errblk is just a void * when lacking compiler support for blocks and
we need to cast to the former

libc: Fix glob.c build with GCC

We don't expose the dummy struct pointer in the header file, so
gl_errblk is just a void * when lacking compiler support for blocks and
we need to cast to the former for CALL_BLOCK to work. If blocks support
is present this should be a redundant cast to the type that gl_errblk
already is.

Fixes: 1e0743f54d2d ("glob: Add blocks support")

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glob: Add blocks support

This change introduces the `glob_b` function which takes a block instead
of a function pointer.

Relnotes: yes
Sponsored by: Klara, Inc.
Inspired by: https://github.com/a

glob: Add blocks support

This change introduces the `glob_b` function which takes a block instead
of a function pointer.

Relnotes: yes
Sponsored by: Klara, Inc.
Inspired by: https://github.com/apple-oss-distributions/Libc
Differential Revision: https://reviews.freebsd.org/D50485

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lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

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Remove $FreeBSD$: one-line .c pattern

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

libc: Use secure_getenv(3) where appropriate

No functional change intended.

Reviewed by: mjg, imp, kib
Differential Revision: https://reviews.freebsd.org/D39278

libc: drop "All rights reserved" from Foundation copyrights

This has already been done for most files that have the Foundation as
the only listed copyright holder. Do it now for files that list
mul

libc: drop "All rights reserved" from Foundation copyrights

This has already been done for most files that have the Foundation as
the only listed copyright holder. Do it now for files that list
multiple copyright holders, but have the Foundation copyright in its own
section.

Sponsored by: The FreeBSD Foundation

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glob: Delete trailing whitespace in 'struct glob_limit' definition

Sponsored by: Klara, Inc.

libc: Fix glob.c build with GCC

We don't expose the dummy struct pointer in the header file, so
gl_errblk is just a void * when lacking compiler support for blocks and
we need to cast to the former

libc: Fix glob.c build with GCC

We don't expose the dummy struct pointer in the header file, so
gl_errblk is just a void * when lacking compiler support for blocks and
we need to cast to the former for CALL_BLOCK to work. If blocks support
is present this should be a redundant cast to the type that gl_errblk
already is.

Fixes: 1e0743f54d2d ("glob: Add blocks support")

show more ...

glob: Add blocks support

This change introduces the `glob_b` function which takes a block instead
of a function pointer.

Relnotes: yes
Sponsored by: Klara, Inc.
Inspired by: https://github.com/a

glob: Add blocks support

This change introduces the `glob_b` function which takes a block instead
of a function pointer.

Relnotes: yes
Sponsored by: Klara, Inc.
Inspired by: https://github.com/apple-oss-distributions/Libc
Differential Revision: https://reviews.freebsd.org/D50485

show more ...

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...

Remove $FreeBSD$: one-line .c pattern

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

libc: Use secure_getenv(3) where appropriate

No functional change intended.

Reviewed by: mjg, imp, kib
Differential Revision: https://reviews.freebsd.org/D39278

libc: drop "All rights reserved" from Foundation copyrights

This has already been done for most files that have the Foundation as
the only listed copyright holder. Do it now for files that list
mul

libc: drop "All rights reserved" from Foundation copyrights

This has already been done for most files that have the Foundation as
the only listed copyright holder. Do it now for files that list
multiple copyright holders, but have the Foundation copyright in its own
section.

Sponsored by: The FreeBSD Foundation

show more ...

Clean up the vcs ID strings in libc's gen/ directory.

- Move CSRG IDs into __SCCSID().
- When a file has been copied, consistently use 'From: <tag>' for strings
referencing the version of the sour

Clean up the vcs ID strings in libc's gen/ directory.

- Move CSRG IDs into __SCCSID().
- When a file has been copied, consistently use 'From: <tag>' for strings
referencing the version of the source file copied from in the license
block comment.
- Some of the 'From:' tags were using $FreeBSD$ that was being expanded on
each checkout. Fix those to hardcode the FreeBSD tag from the file that
was copied at the time of the copy.
- When multiple strings are present list them in "chronological" order,
so CSRG (__SCCSID) before FreeBSD (__FBSDID). If a file came from
OtherBSD and contains a CSRG ID from the OtherBSD file, use the order
CSRG -> OtherBSD -> FreeBSD.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D15831

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Merge ^/head r325999 through r326131.

General further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier f

General further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

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Merge ^/head r317808 through r317970.

glob: Fix comment about collapsing asterisks after r317749.

After r317749, collapsing adjacent asterisks is still required, but for a
different reason.

Merge ^/head r317503 through r317807.

glob: Fix an overlong line

Trivial style(9) fix, no functional change. There are also some 81
characters lines below, but I don't see a good way to shorten them.

Sponsored by: Dell EMC Isilon

libc glob: Avoid pathological exponential behavior

Adapt glob's match() routine to use a greedy algorithm that avoids
exponential runtime in byzantine inputs.

While here, add a testcase for the byz

libc glob: Avoid pathological exponential behavior

Adapt glob's match() routine to use a greedy algorithm that avoids
exponential runtime in byzantine inputs.

While here, add a testcase for the byzantine input.

Prompted by: https://research.swtch.com/glob
Authored by: Yves Orton <demerphq at gmail.com>
Obtained from: Perl (33252c318625f3c6c89b816ee88481940e3e6f95)
Sponsored by: Dell EMC Isilon

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libc: provide some bounds-checking through reallocarray(3).

reallocarray(3) is a non portable extension that originated in OpenBSD.
Given that it is already in FreeBSD's libc it is useful for the ca

libc: provide some bounds-checking through reallocarray(3).

reallocarray(3) is a non portable extension that originated in OpenBSD.
Given that it is already in FreeBSD's libc it is useful for the cases
where reallocation involves a multiplication.

MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D9955

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Merge ^/head r314420 through r314481.

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

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