tools/testing/selftests/ptp/ptpchmaskfmt.sh

Source file repositories/reference/linux-study-clean/tools/testing/selftests/ptp/ptpchmaskfmt.sh

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/ptp/ptpchmaskfmt.sh
Extension
.sh
Size
374 bytes
Lines
15
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.

Dependency Surface

Detected Declarations

Annotated Snippet

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0

# Simple helper script to transform ptp debugfs timestamp event queue filtering
# masks from decimal values to hexadecimal values

# Only takes the debugfs mask file path as an argument
DEBUGFS_MASKFILE="${1}"

#shellcheck disable=SC2013,SC2086
for int in $(cat "$DEBUGFS_MASKFILE") ; do
    printf '0x%08X ' "$int"
done
echo

Annotation

Implementation Notes