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authorLuke Shumaker <lukeshu@parabola.nu>2013-08-16 02:18:29 -0400
committerLuke Shumaker <lukeshu@parabola.nu>2017-04-02 03:14:21 -0400
commit285084879f195c7dab75dc8ddb9c4895ab98f9ec (patch)
tree1e03536795be58879ae0af8964b55545c51b184b /lib/common.sh
parent65df23f2c8176a526cd1702b2e2a4d5a7b17c720 (diff)
Avoid using string interpolation; use printf format strings instead.
This involves extending the signature of lib/common.sh's `stat_busy()`, `lock()`, and `slock()`. The `mesg=$1; shift` in stat_busy even suggests that this is what was originally intended from it.
Diffstat (limited to 'lib/common.sh')
-rw-r--r--lib/common.sh10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/common.sh b/lib/common.sh
index 9303e2e..19aa7de 100644
--- a/lib/common.sh
+++ b/lib/common.sh
@@ -56,7 +56,7 @@ error() {
stat_busy() {
local mesg=$1; shift
- printf "${GREEN}==>${ALL_OFF}${BOLD} ${mesg}...${ALL_OFF}" >&2
+ printf "${GREEN}==>${ALL_OFF}${BOLD} ${mesg}...${ALL_OFF}" "$@" >&2
}
stat_done() {
@@ -142,7 +142,7 @@ get_full_version() {
}
##
-# usage : lock( $fd, $file, $message )
+# usage : lock( $fd, $file, $message, [ $message_arguments... ] )
##
lock() {
# Only reopen the FD if it wasn't handed to us
@@ -152,14 +152,14 @@ lock() {
fi
if ! flock -n $1; then
- stat_busy "$3"
+ stat_busy "${@:3}"
flock $1
stat_done
fi
}
##
-# usage : slock( $fd, $file, $message )
+# usage : slock( $fd, $file, $message, [ $message_arguments... ] )
##
slock() {
# Only reopen the FD if it wasn't handed to us
@@ -169,7 +169,7 @@ slock() {
fi
if ! flock -sn $1; then
- stat_busy "$3"
+ stat_busy "${@:3}"
flock -s $1
stat_done
fi