* [opkg-utils PATCH] update-alternatives: Fix link relocation support
@ 2018-11-11 14:19 Niko Mauno
2018-11-12 16:08 ` [opkg-devel] " Alejandro Del Castillo
0 siblings, 1 reply; 2+ messages in thread
From: Niko Mauno @ 2018-11-11 14:19 UTC (permalink / raw)
To: opkg-devel, yocto
Commit fcb26339000021eb9bb711aa264247aebcfdd4ae which added Debian-style
support for link relocation tries to relocate symbolic link on host OS,
resulting in following-like error when two alternative packages have
symbolic link source located in different directories (/bin/rev ->
/bin/busybox.nosuid and /usr/bin/rev -> /usr/bin/rev.util-linux):
update-alternatives: renaming rev link from /bin/rev to /usr/bin/rev
mv: cannot stat '/bin/rev': No such file or directory
Fix the issue by prefixing 'olink' and 'link' variable references with
path to targeted root filesystem's root directory.
Signed-off-by: Niko Mauno <niko.mauno@iki.fi>
---
update-alternatives | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/update-alternatives b/update-alternatives
index 89a440b..d4fa7eb 100644
--- a/update-alternatives
+++ b/update-alternatives
@@ -58,7 +58,7 @@ register_alt() {
local link_str=`echo $link | protect_slashes`
sed -e "1s/.*/$link_str/" $ad/$name > $ad/$name.new
mv $ad/$name.new $ad/$name
- mv $olink $link
+ mv $OPKG_OFFLINE_ROOT$olink $OPKG_OFFLINE_ROOT$link
fi
else
echo "$link" > "$ad/$name"
--
2.19.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [opkg-devel] [opkg-utils PATCH] update-alternatives: Fix link relocation support
2018-11-11 14:19 [opkg-utils PATCH] update-alternatives: Fix link relocation support Niko Mauno
@ 2018-11-12 16:08 ` Alejandro Del Castillo
0 siblings, 0 replies; 2+ messages in thread
From: Alejandro Del Castillo @ 2018-11-12 16:08 UTC (permalink / raw)
To: opkg-devel, Niko Mauno, yocto
good catch, thanks for the fix!
merged
On 11/11/18 8:19 AM, Niko Mauno wrote:
> Commit fcb26339000021eb9bb711aa264247aebcfdd4ae which added Debian-style
> support for link relocation tries to relocate symbolic link on host OS,
> resulting in following-like error when two alternative packages have
> symbolic link source located in different directories (/bin/rev ->
> /bin/busybox.nosuid and /usr/bin/rev -> /usr/bin/rev.util-linux):
>
> update-alternatives: renaming rev link from /bin/rev to /usr/bin/rev
> mv: cannot stat '/bin/rev': No such file or directory
>
> Fix the issue by prefixing 'olink' and 'link' variable references with
> path to targeted root filesystem's root directory.
>
> Signed-off-by: Niko Mauno <niko.mauno@iki.fi>
> ---
> update-alternatives | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/update-alternatives b/update-alternatives
> index 89a440b..d4fa7eb 100644
> --- a/update-alternatives
> +++ b/update-alternatives
> @@ -58,7 +58,7 @@ register_alt() {
> local link_str=`echo $link | protect_slashes`
> sed -e "1s/.*/$link_str/" $ad/$name > $ad/$name.new
> mv $ad/$name.new $ad/$name
> - mv $olink $link
> + mv $OPKG_OFFLINE_ROOT$olink $OPKG_OFFLINE_ROOT$link
> fi
> else
> echo "$link" > "$ad/$name"
>
--
Cheers,
Alejandro
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-11-11 14:19 [opkg-utils PATCH] update-alternatives: Fix link relocation support Niko Mauno
2018-11-12 16:08 ` [opkg-devel] " Alejandro Del Castillo
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