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# usage: awk -f tzdata.awk repo=out/root.git out=out/pkg/tz/zoneinfo [file...]
function run(cmd) {
status = system(cmd)
if (status != 0)
exit status
}
BEGIN {
cmdfmt = "rc ./scripts/hash.rc %s %s share/zoneinfo/%s %s"
}
FNR == 1 {
run(sprintf("zic -d %s %s", out, FILENAME))
}
$1 == "Link" {
s = $3
gsub(/[^\/]+/, "..", s)
s = substr(s, 1, length(s) - 2) $2
run(sprintf(cmdfmt, repo, 120000, $3, s))
}
$1 == "Zone" {
run(sprintf(cmdfmt, repo, 100644, $2, out "/" $2))
}
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