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authorLukas Fleischer <archlinux@cryptocrack.de>2011-12-06 22:29:32 +0100
committerDan McGee <dan@archlinux.org>2011-12-07 09:59:30 -0600
commit1038e669649dae98c1cf9c354e680c62cf25638c (patch)
tree8088a11caace799fdb96040d39fe56abf3e5f55e /contrib/paccache.in
parent48188fbeee8bc39977bc2a0200dc5fb538db9ff1 (diff)
contrib/*: Hardcode program names
Add a read-only variable "$myname" to every contrib script and hardcode program names instead of relying on "$0". The variable name "$myname" was chosen because it is already used in pacman and because we use "$myver" to specify the program version in the official scripts. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'contrib/paccache.in')
-rwxr-xr-xcontrib/paccache.in6
1 files changed, 4 insertions, 2 deletions
diff --git a/contrib/paccache.in b/contrib/paccache.in
index eae547dc..847d44fb 100755
--- a/contrib/paccache.in
+++ b/contrib/paccache.in
@@ -20,6 +20,8 @@
shopt -s extglob
+declare -r myname='paccache'
+
declare -a candidates=() cmdopts=() whitelist=() blacklist=()
declare -i delete=0 dryrun=0 filecount=0 move=0 needsroot=0 totalsaved=0 verbose=0
declare cachedir=@localstatedir@/cache/pacman/pkg delim=$'\n' keep=3 movedir= scanarch=
@@ -174,9 +176,9 @@ summarize() {
usage() {
cat <<EOF
-usage: ${0##*/} <operation> [options] [targets...]
+usage: $myname <operation> [options] [targets...]
-${0##*/} is a flexible pacman cache cleaning utility, which has numerous
+$myname is a flexible pacman cache cleaning utility, which has numerous
options to help control how much, and what, is deleted from any directory
containing pacman package tarballs.