33 lines
698 B
Diff
33 lines
698 B
Diff
--- a/tools/all_errnos 2025-12-15 05:51:15.366671264 -0600
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+++ b/tools/all_errnos 2026-02-20 21:39:20.242109706 -0600
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@@ -1,9 +1,8 @@
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-#!/bin/bash
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+#!/bin/sh
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# Derived from all_syscalls.
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set -e
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-set -o pipefail
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SED="$1"
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shift
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@@ -13,9 +12,16 @@
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#include <sys/errno.h>
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"
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-trap 'rm -f $OUTPUT $OUTPUT.deps' ERR
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+cleanup() {
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+ status=$?
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+ if [ "$status" -ne 0 ]; then
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+ rm -f "$OUTPUT" "$OUTPUT.deps"
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+ fi
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+}
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-"$@" -MD -MF "$OUTPUT.deps" <<< "$ERRNO_INCLUDES" -dM -E - \
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+trap cleanup EXIT HUP INT TERM
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+
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+printf '%s\n' "$ERRNO_INCLUDES" | "$@" -MD -MF "$OUTPUT.deps" -dM -E - \
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| "$SED" -n -e 's/^[ \t]*#define[ \t]*E\([^ ]*\).*$/UL_ERRNO("E\1", E\1)/p' \
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| sort \
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> "$OUTPUT"
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