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Small fixes for Gentoo initd script 

These fixes are pretty pedantic, but they do simplify the script a
little.

* Checking the existence of a file/directory before creating/deleting
  it adds complexity and raciness.  There are better options.
* mkdir -p does the job of making sure a directory exists.  (It only
  fails if there's a filesystem error or something.)
* Likewise, rm -f doesn't fail if the file doesn't exist.
* rm -r isn't neccessary because the socket shouldn't be a directory.
  (If it is for some reason, that should be an error.)
pull/1262/head
sarneaud 2015-11-28 15:03:09 +11:00
parent fe8d585d91
commit 5b88a84fe8
1 changed files with 4 additions and 8 deletions
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12
files/gentoo-initd
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@ -30,14 +30,10 @@ depend() {
start() {
ebegin "Starting fail2ban"
if [ ! -d /var/run/fail2ban ]; then
mkdir /var/run/fail2ban || return 1
fi
if [ -e /var/run/fail2ban/fail2ban.sock ]; then
# remove stalled sock file after system crash
# bug 347477
rm -rf /var/run/fail2ban/fail2ban.sock || return 1
fi
mkdir -p /var/run/fail2ban || return 1
# remove stalled sock file after system crash
# bug 347477
rm -f /var/run/fail2ban/fail2ban.sock || return 1
${FAIL2BAN} start &> /dev/null
eend $? "Failed to start fail2ban"
}