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author | Dave Reisner <dreisner@archlinux.org> | 2011-07-12 04:02:41 +0200 |
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committer | Dave Reisner <dreisner@archlinux.org> | 2011-09-27 12:18:04 +0200 |
commit | cc36db45aecb3c39cb5368c3cf2a1203a18daba7 (patch) | |
tree | 8e6adb1081c2a757e06979294126e89acd64217f /mkinitcpio | |
parent | 84226d26c065b3c1eb6f2dcf551f416d284278d5 (diff) | |
download | mkinitcpio-cc36db45aecb3c39cb5368c3cf2a1203a18daba7.tar.gz mkinitcpio-cc36db45aecb3c39cb5368c3cf2a1203a18daba7.tar.xz |
ensure local scoping of variables
Also make sure that simple variables are declared as null strings.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Diffstat (limited to 'mkinitcpio')
-rwxr-xr-x | mkinitcpio | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -21,7 +21,7 @@ INSTDIR=install PRESETDIR=mkinitcpio.d COMPRESSION=gzip -declare TMPDIR BASEDIR MODULE_FILE GENIMG PRESET COMPRESSION_OPTIONS BUILDROOT +declare TMPDIR= BASEDIR= MODULE_FILE= GENIMG= PRESET= COMPRESSION_OPTIONS= BUILDROOT= declare NC= BOLD= BLUE= GREEN= RED= YELLOW= declare -i QUIET=1 SHOW_AUTOMODS=0 SAVELIST=0 COLOR=1 declare -a SKIPHOOKS ADDED_MODULES MODPATHS @@ -74,7 +74,7 @@ cleanup () } get_kernver() { - local kernel=$1 + local kernver= kernel=$1 if [[ "${kernel:0:1}" != / ]]; then echo $kernel |