Consistently use "$(dirname "$(readlink -e "$0")")"

This does correct handling of
 - executing a program by symlink
 - any weird characters in the full path
 - I'm sure there's another case I thought about when I originally did
   this.

1 files changed, 3 insertions, 3 deletions

diff --git a/testing2x b/testing2x
index e269248..901c1b0 100755
--- a/testing2x
+++ b/testing2x
@@ -1,7 +1,7 @@
 #!/bin/bash
 
-. "$(dirname "$0")/config"
-. "$(dirname "$0")/db-functions"
+. "$(dirname "$(readlink -e "$0")")/config"
+. "$(dirname "$(readlink -e "$0")")/db-functions"
 
 if [ $# -lt 1 ]; then
 	msg "usage: %s <pkgname|pkgbase> ..." "${0##*/}"
@@ -54,7 +54,7 @@ for repo in  "${STABLE_REPOS[@]}"; do
 		repo_unlock "${repo}" "${pkgarch}"
 	done
 	if [ -n "${pkgs[${repo}]}" ]; then
-		"$(dirname "$0")/db-move" "${TESTING_REPO}" "${repo}" "${pkgs[${repo}]}"
+		"$(dirname "$(readlink -e "$0")")/db-move" "${TESTING_REPO}" "${repo}" "${pkgs[${repo}]}"
 	fi
 done