diff options
| author | Dave Reisner <dreisner@archlinux.org> | 2011-07-26 17:05:18 -0400 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2011-08-03 14:47:02 +0200 |
| commit | 4ac0e23b1813eebbd9cad148193801cf2ce3f67c (patch) | |
| tree | 004c26e6caf58d0b9698ba8f06dec25143182877 /rc.shutdown | |
| parent | 1fa7b4b453e96533ae1db3630031285e5fc302b3 (diff) | |
arch-tmpfiles: avoid subshell in creating empty files
install /dev/null as the new file instead of creating an empty file via
a no-op process substitution.
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
[tomegun: the commit also adds a similar fix to rc.shutdown]
Signed-off-by: Tom Gundersen <teg@jklm.no>
Diffstat (limited to 'rc.shutdown')
| -rwxr-xr-x | rc.shutdown | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rc.shutdown b/rc.shutdown index 72f2edd..d11aeee 100755 --- a/rc.shutdown +++ b/rc.shutdown @@ -27,7 +27,7 @@ run_hook shutdown_postkillall stat_busy "Saving Random Seed" RANDOM_SEED=/var/lib/misc/random-seed - install -TDm 0600 <(:) $RANDOM_SEED + install -TDm 0600 /dev/null $RANDOM_SEED POOL_FILE=/proc/sys/kernel/random/poolsize if [[ -r $POOL_FILE ]]; then read POOL_SIZE < $POOL_FILE |