dcron: improve runjobs script

[sighook]

The package ships with runjobs script. It will be cool to improve this script, to follow GNU standards for usage/help/cmdline options, etc. Like other utilities in GNU/Linux.

• add manual page (document exit codes!)
• configurable niceless?

[sighook]

Maybe add the run-parts utility and use it instead? However, it has different implementations, and there is a need to pick a suitable one.

[sighook]

The Hyperbola uses the one from debian:

# Maintainer (Arch): Pierre Schmitz <[email protected]>
# Maintainer: André Silva <[email protected]>
# Contributor: Jesús E. <[email protected]>

pkgname=run-parts
pkgver=4.9.1
pkgrel=1
pkgdesc='run scripts or programs in a directory'
arch=('i686' 'x86_64')
url='https://packages.qa.debian.org/d/debianutils.html'
license=('GPL-2')
depends=('glibc')
source=("https://deb.debian.org/debian/pool/main/d/debianutils/debianutils_${pkgver}.tar.xz"
        "COPYING")
sha512sums=('b442950febe6df9e15ec04a6fec0ee8be12d3eac38dc3f9331438d871e3382f4e0f599da0eaeff0e7e9ba0fa5136ce3c3b51c6718e4d7f11c1675f745052a9b1'
            'aee80b1f9f7f4a8a00dcf6e6ce6c41988dcaedc4de19d9d04460cbfb05d99829ffe8f9d038468eabbfba4d65b38e8dbef5ecf5eb8a1b891d9839cda6c48ee957')

build() {
  cd $srcdir/debianutils-$pkgver
  ./configure --prefix=/usr
  make run-parts
}

package() {
  cd $srcdir/debianutils-$pkgver
  install -D -m755 run-parts $pkgdir/bin/run-parts
  install -D -m644 run-parts.8 $pkgdir/usr/share/man/man8/run-parts.8
  for l in po4a/*/run-parts.8; do
    install -D -m644  ${l} $pkgdir/usr/share/man/${l:5:2}/man8/run-parts.8
  done
  install -D -m644 ../COPYING $pkgdir/usr/share/licenses/run-parts/COPYING
}

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