From b6e8ebd66d22abf5439485985a7851e768c71e8a Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Wed, 8 Jan 2014 21:04:43 -0500
Subject: Be very careful about using $0.

---
 cron-jobs/ftpdir-cleanup      | 4 ++--
 cron-jobs/integrity-check     | 4 ++--
 cron-jobs/repo-sanity-check   | 4 ++--
 cron-jobs/sourceballs         | 2 +-
 cron-jobs/sourceballs2        | 2 +-
 cron-jobs/update-abs-tarballs | 2 +-
 cron-jobs/update-web-db       | 6 +++---
 7 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'cron-jobs')

diff --git a/cron-jobs/ftpdir-cleanup b/cron-jobs/ftpdir-cleanup
index 83e6e17..8d691b5 100755
--- a/cron-jobs/ftpdir-cleanup
+++ b/cron-jobs/ftpdir-cleanup
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-. "$(dirname $0)/../db-functions"
-. "$(dirname $0)/../config"
+. "$(dirname "$(readlink -e "$0")")/../db-functions"
+. "$(dirname "$(readlink -e "$0")")/../config"
 
 clean_pkg() {
 	local pkg
diff --git a/cron-jobs/integrity-check b/cron-jobs/integrity-check
index d4f9694..05a56a5 100755
--- a/cron-jobs/integrity-check
+++ b/cron-jobs/integrity-check
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-dirname="$(dirname $0)"
+dirname="$(dirname "$(readlink -e "$0")")"
 
 . "${dirname}/../db-functions"
 . "${dirname}/../config"
@@ -8,7 +8,7 @@ dirname="$(dirname $0)"
 script_lock
 
 if [ $# -ne 1 ]; then
-	die "usage: $(basename $0) <mailto>"
+	die "usage: ${0##*/} <mailto>"
 fi
 mailto=$1
 
diff --git a/cron-jobs/repo-sanity-check b/cron-jobs/repo-sanity-check
index 1ba90a6..2aa7892 100755
--- a/cron-jobs/repo-sanity-check
+++ b/cron-jobs/repo-sanity-check
@@ -1,8 +1,8 @@
 #!/bin/bash
 # Solves issue165
 
-. "$(dirname $0)/../db-functions"
-. "$(dirname $0)/../config"
+. "$(dirname "$(readlink -e "$0")")/../db-functions"
+. "$(dirname "$(readlink -e "$0")")/../config"
 
 # Traverse all repos
 for _repo in ${PKGREPOS[@]}; do
diff --git a/cron-jobs/sourceballs b/cron-jobs/sourceballs
index ee074bd..73d8432 100755
--- a/cron-jobs/sourceballs
+++ b/cron-jobs/sourceballs
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-dirname="$(dirname $(readlink -e $0))"
+dirname="$(dirname "$(readlink -e "$0")")"
 . "${dirname}/../db-functions"
 . "${dirname}/../config"
 pushd "${WORKDIR}" >/dev/null
diff --git a/cron-jobs/sourceballs2 b/cron-jobs/sourceballs2
index 5644268..eb46579 100755
--- a/cron-jobs/sourceballs2
+++ b/cron-jobs/sourceballs2
@@ -4,7 +4,7 @@
 # Makepkg --allsource every package
 # Remove the old sourceballs
 
-dirname="$(dirname $(readlink -e $0))"
+dirname="$(dirname "$(readlink -e "$0")")"
 . "${dirname}/../db-functions"
 . "${dirname}/../config"
 . "${MAKEPKGCONF}"
diff --git a/cron-jobs/update-abs-tarballs b/cron-jobs/update-abs-tarballs
index 824ac34..901cc4b 100755
--- a/cron-jobs/update-abs-tarballs
+++ b/cron-jobs/update-abs-tarballs
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-. "$(dirname $0)/../config"
+. "$(dirname "$(readlink -e "$0")")/../config"
 
 rsync -av --exclude=staging/ parabolagnulinux.org::abstar/ ${FTP_BASE}/
 
diff --git a/cron-jobs/update-web-db b/cron-jobs/update-web-db
index 6ced4c1..825eea6 100755
--- a/cron-jobs/update-web-db
+++ b/cron-jobs/update-web-db
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-. "$(dirname $0)/../db-functions"
-. "$(dirname $0)/../config"
+. "$(dirname "$(readlink -e "$0")")/../db-functions"
+. "$(dirname "$(readlink -e "$0")")/../config"
 
 # setup paths
 SPATH="/srv/http/archweb"
@@ -14,7 +14,7 @@ REPOS=('community-testing' 'multilib-testing' 'multilib' 'community' 'extra' 'te
 LOGOUT="/tmp/archweb_update.log"
 
 # figure out what operation to perform
-cmd="$(basename $0)"
+cmd="${0##*/}"
 if [[ $cmd != "update-web-db" && $cmd != "update-web-files-db" ]]; then
 	die "Invalid command name '$cmd' specified!"
 fi
-- 
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