scripts/checker-valid.sh

File Facts

System

Linux kernel

Corpus path

scripts/checker-valid.sh

Extension

.sh

Size

419 bytes

Lines

20

Domain

Support Tooling And Documentation

Bucket

scripts

Inferred role

Support Tooling And Documentation: scripts

Status

atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• function u

Annotated Snippet

#!/bin/sh -eu
# SPDX-License-Identifier: GPL-2.0

[ ! -x "$(command -v "$1")" ] && exit 1

tmp_file=$(mktemp)
trap "rm -f $tmp_file" EXIT

cat << EOF >$tmp_file
static inline int u(const int *q)
{
	__typeof_unqual__(*q) v = *q;
	return v;
}
EOF

# sparse happily exits with 0 on error so validate
# there is none on stderr. Use awk as grep is a pain with sh -e
$@ $tmp_file 2>&1 | awk -v c=1 '/error/{c=0}END{print c}'

Annotation

• Detected declarations: `function u`.
• Atlas domain: Support Tooling And Documentation / scripts.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.