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27 lines
618 B
27 lines
618 B
#!/bin/bash |
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if [ -e /etc/sysconfig/man-db ]; then |
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. /etc/sysconfig/man-db |
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fi |
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if [ "$CRON" = "no" ]; then |
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exit 0 |
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fi |
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renice +19 -p $$ >/dev/null 2>&1 |
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ionice -c3 -p $$ >/dev/null 2>&1 |
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LOCKFILE=/var/lock/man-db.lock |
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# the lockfile is not meant to be perfect, it's just in case the |
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# two man-db cron scripts get run close to each other to keep |
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# them from stepping on each other's toes. The worst that will |
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# happen is that they will temporarily corrupt the database |
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[[ -f $LOCKFILE ]] && exit 0 |
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trap "{ rm -f $LOCKFILE ; exit 0; }" EXIT |
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touch $LOCKFILE |
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# create/update the mandb database |
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mandb $OPTS |
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exit 0
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