tools/testing/selftests/safesetid/safesetid-test.sh

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/safesetid/safesetid-test.sh

Extension

.sh

Size

331 bytes

Lines

27

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: tools

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

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#!/bin/bash

TCID="safesetid-test.sh"
errcode=0

# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4

check_root()
{
	uid=$(id -u)
	if [ $uid -ne 0 ]; then
		echo $TCID: must be run as root >&2
		exit $ksft_skip
	fi
}

main_function()
{
  check_root
  ./safesetid-test
}

main_function
echo "$TCID: done"
exit $errcode

Annotation

• Atlas domain: Support Tooling And Documentation / tools.
• 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.