Wrong permissions in TDS file on CTAN

[adityam]

In the TDS file for pgfplots available on CTAN, there are two files which are not readable by others (according to linux file permissions).

Steps to reproduce

wget "http://mirrors.ctan.org/install/graphics/pgf/contrib/pgfplots.tds.zip"
unzip pgplots.tds.zip
find ./ -not -perm -o=r 

which gives

./tex/generic/pgfplots/lua/prepcontour.lua
./tex/generic/pgfplots/lua/prepcontour_cli.lua
./doc/generic/pgfplots/license_prepcontour/COPYING

Since prepcontour.lua is not readable, this can cause pgfplots to fail when using luatex engine.

The build process should be adapted so that these files have the right permission.

[cfeuersaenger]

Hi Aditya,

thanks for the report!

I will take care of it.

Kind regards

Christian

Aditya Mahajan @.***> hat am 13.12.2021 20:45 geschrieben:

In the TDS file for pgfplots available on CTAN, there are two files which are not readable by others (according to linux file permissions).

Steps to reproduce

wget "http://mirrors.ctan.org/install/graphics/pgf/contrib/pgfplots.tds.zip" unzip pgplots.tds.zip find ./ -not -perm -o=r

which gives

./tex/generic/pgfplots/lua/prepcontour.lua ./tex/generic/pgfplots/lua/prepcontour_cli.lua ./doc/generic/pgfplots/license_prepcontour/COPYING

Since prepcontour.lua is not readable, this can cause pgfplots to fail when using luatex engine.

The build process should be adapted so that these files have the right permission.

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[Mo-Gul]

@muzimuzhi, although this issue is not from you, do you have an idea how to fix this?

[hmenke]

I understand that this was already fixed in https://github.com/pgf-tikz/pgfplots/commit/2c1502a4aff5b385819740264b9a20b9153ae0b9

[Mo-Gul]

Awesome. Then sorry for the noise.

[adityam]

@hmenke @cfeuersaenger: This seems to have reappeared. If I download pgfplots from https://mirrors.ctan.org/install/graphics/pgf/contrib/pgfplots.tds.zip

./tex/generic/pgfplots/lua/prepcontour.lua
./tex/generic/pgfplots/lua/prepcontour_cli.lua
./doc/generic/pgfplots/license_prepcontour/COPYING