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| author | Christopher Brannon <chris@the-brannons.com> | 2015-11-11 12:14:37 -0800 |
|---|---|---|
| committer | Christopher Brannon <chris@the-brannons.com> | 2015-11-11 12:28:07 -0800 |
| commit | 169b0f739fbba866296fc9d30bc463fb522fef69 (patch) | |
| tree | 69c266c884e4d4b75e2a65ed0e867994bdfba95d /core-services | |
| parent | 39ae8ddc3c9487369a16016e558800d4dea11ce1 (diff) | |
| download | runit-void-169b0f739fbba866296fc9d30bc463fb522fef69.tar.gz runit-void-169b0f739fbba866296fc9d30bc463fb522fef69.tar.xz runit-void-169b0f739fbba866296fc9d30bc463fb522fef69.zip | |
Don't output newline to /proc file when setting hostname.
This breaks in certain combinations of echo command and standard library, notably musl and bash builtin echo, or coreutils echo + musl.
Diffstat (limited to 'core-services')
| -rw-r--r-- | core-services/05-misc.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core-services/05-misc.sh b/core-services/05-misc.sh index 8f5c6c5..743dcdb 100644 --- a/core-services/05-misc.sh +++ b/core-services/05-misc.sh @@ -10,7 +10,7 @@ ip link set up dev lo [ -r /etc/hostname ] && read -r HOSTNAME < /etc/hostname if [ -n "$HOSTNAME" ]; then msg "Setting up hostname to '${HOSTNAME}'..." - echo "$HOSTNAME" > /proc/sys/kernel/hostname + printf "%s" "$HOSTNAME" > /proc/sys/kernel/hostname else msg_warn "Didn't setup a hostname!" fi |