mirror of
https://github.com/labwc/labwc.git
synced 2026-02-04 04:06:25 -05:00
f09a0c2be3
Reduce the overhead of fork/execve/perl startup time by not doing those for every files that are checked. This also makes the check execution complete faster. On similar systems and similar background load, the execution time varies based on how find(1) outputs the (*.[ch]) files it sees on filesystem -- the filenames are not sorted but are written from directories src/ include/ clients/ t/ in that order -- more than 80% of the time goes checking files in src/, and how the 16-file batches from that dir (108 files in src/, 208 total, as of 2026-01) are distributed the checkpatch.pl processes affect mostly to the total run time.
46 lines
859 B
Bash
Executable file
46 lines
859 B
Bash
Executable file
#!/bin/sh
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file=
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usage_message="Usage: check [OPTIONS]
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OPTIONS:
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--file=<filename> Specify file to check. If none specified, all
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files in src/ and include/ will be checked.
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"
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run_checkpatch() {
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nice scripts/checkpatch.pl --terse --no-tree --strict --file "$1"
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return $?
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}
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run_checks () {
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if [ ! -z "$file" ]; then
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run_checkpatch "${file}"
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return $?
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fi
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find src/ include/ clients/ t/ \( -name "*.c" -o -name "*.h" \) -type f -print0 |
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nice xargs -0 --max-args 16 --max-procs $(nproc) \
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scripts/checkpatch.pl --terse --no-tree --strict --file
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return $?
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}
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main () {
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for arg
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do
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opt=${arg%%=*}
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var=${arg#*=}
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case "$opt" in
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--file)
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file="$var" ;;
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-h|--help)
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printf '%b' "$usage_message"; exit 1 ;;
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*)
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printf '%b\n' "warn: unknown option $opt" >&2 ;;
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esac
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done
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run_checks
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}
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main "$@"
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