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run_and_print_on_failure(): fixed mktemp not found on AIX #1834

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Merged
larsewi merged 2 commits into from
Aug 12, 2025
Merged

run_and_print_on_failure(): fixed mktemp not found on AIX #1834

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4eac0c6
functions: Added basename of executing script to the fatal error func…
larsewi Aug 11, 2025
56f1213
run_and_print_on_failure(): fixed mktemp not found on AIX
larsewi Aug 7, 2025
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19 changes: 17 additions & 2 deletions build-scripts/functions
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Original file line number Diff line number Diff line change
Expand Up @@ -415,7 +415,7 @@ mount_procfs()
# fatal "exiting with default error code"
fatal()
{
echo "FATAL ERROR: $1" >&2
echo "$(basename "$0"): FATAL ERROR: $1" >&2
exit ${2-1}
}

Expand Down Expand Up @@ -601,7 +601,22 @@ rm_if_empty()
run_and_print_on_failure()
{
local temp_output_file
temp_output_file=$(mktemp)
if command -v mktemp >/dev/null; then
temp_output_file=$(mktemp)
else
# AIX 7.1 does not have mktemp
while true; do
# shellcheck disable=SC2021
# ^^ legacy/POSIX requires square brackets
temp_output_file="$(LC_CTYPE=C tr -dc "[A-Z][a-z][0-9]" </dev/urandom | dd count=1 bs=8 2>/dev/null)"
if [ -f "$temp_output_file" ]; then
continue
fi
break;
done
touch "$temp_output_file"
fi

local exit_code=0
if "$@" > "$temp_output_file" 2>&1; then
: # NOOP
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