[RFC,03/15] Use bash as shebang in network initscripts
Commit Message
/bin/sh is a symlink to /bin/bash on ipfire systems. Using /bin/sh in
the scripts as shebang hurts in two ways:
1. We use features which do not work with sh as shell. This is not
really a problem but if we rely on features of a real bash we can
state this clearly.
2. The syntay highlighting in vim does not work without a correct
shebang. As I want and need correct syntax highlighting I propose to
change the shebang.
Signed-off-by: Jonatan Schlag <jonatan.schlag@ipfire.org>
---
src/initscripts/networking/any | 2 +-
src/initscripts/networking/functions.network | 2 +-
src/initscripts/networking/red | 2 +-
src/initscripts/networking/red.up/99-pakfire-update | 2 +-
src/initscripts/system/network | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
Comments
This should actually not change any behaviour of bash, but it does not break anything either.
> On 23 May 2023, at 18:23, Jonatan Schlag <jonatan.schlag@ipfire.org> wrote:
>
> /bin/sh is a symlink to /bin/bash on ipfire systems. Using /bin/sh in
> the scripts as shebang hurts in two ways:
>
> 1. We use features which do not work with sh as shell. This is not
> really a problem but if we rely on features of a real bash we can
> state this clearly.
> 2. The syntay highlighting in vim does not work without a correct
> shebang. As I want and need correct syntax highlighting I propose to
> change the shebang.
>
> Signed-off-by: Jonatan Schlag <jonatan.schlag@ipfire.org>
> ---
> src/initscripts/networking/any | 2 +-
> src/initscripts/networking/functions.network | 2 +-
> src/initscripts/networking/red | 2 +-
> src/initscripts/networking/red.up/99-pakfire-update | 2 +-
> src/initscripts/system/network | 2 +-
> 5 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/src/initscripts/networking/any b/src/initscripts/networking/any
> index 15197badb..dc4796e91 100644
> --- a/src/initscripts/networking/any
> +++ b/src/initscripts/networking/any
> @@ -1,4 +1,4 @@
> -#!/bin/sh
> +#!/bin/bash
> ###############################################################################
> # #
> # IPFire.org - A linux based firewall #
> diff --git a/src/initscripts/networking/functions.network b/src/initscripts/networking/functions.network
> index 0e2e5009e..4c7ad51d4 100644
> --- a/src/initscripts/networking/functions.network
> +++ b/src/initscripts/networking/functions.network
> @@ -1,4 +1,4 @@
> -#!/bin/sh
> +#!/bin/bash
> ###############################################################################
> # #
> # IPFire.org - A linux based firewall #
> diff --git a/src/initscripts/networking/red b/src/initscripts/networking/red
> index 16d48f3ac..8e41314b6 100644
> --- a/src/initscripts/networking/red
> +++ b/src/initscripts/networking/red
> @@ -1,4 +1,4 @@
> -#!/bin/sh
> +#!/bin/bash
> ###############################################################################
> # #
> # IPFire.org - A linux based firewall #
> diff --git a/src/initscripts/networking/red.up/99-pakfire-update b/src/initscripts/networking/red.up/99-pakfire-update
> index 3cc79a107..56cee66aa 100644
> --- a/src/initscripts/networking/red.up/99-pakfire-update
> +++ b/src/initscripts/networking/red.up/99-pakfire-update
> @@ -1,4 +1,4 @@
> -#!/bin/sh
> +#!/bin/bash
>
> nice -n 10 /opt/pakfire/pakfire update >/dev/null 2>&1 &
>
> diff --git a/src/initscripts/system/network b/src/initscripts/system/network
> index 7e457edfa..0d63b4e8b 100644
> --- a/src/initscripts/system/network
> +++ b/src/initscripts/system/network
> @@ -1,4 +1,4 @@
> -#!/bin/sh
> +#!/bin/bash
> ###############################################################################
> # #
> # IPFire.org - A linux based firewall #
> --
> 2.30.2
>
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
###############################################################################
# #
# IPFire.org - A linux based firewall #
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
###############################################################################
# #
# IPFire.org - A linux based firewall #
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
###############################################################################
# #
# IPFire.org - A linux based firewall #
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
nice -n 10 /opt/pakfire/pakfire update >/dev/null 2>&1 &
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
###############################################################################
# #
# IPFire.org - A linux based firewall #