[sr #110984] [php] Disabling php exec function breaks multiple things

[Jing Luo]

URL:
  <https://savannah.nongnu.org/support/?110984>

                 Summary: [php] Disabling php exec function breaks multiple
things
                   Group: Savannah Administration
               Submitter: jing
               Submitted: Wed 20 Dec 2023 10:56:52 PM JST
                Category: Savane
                Priority: 5 - Normal
                Severity: 5 - Blocker
                  Status: None
             Assigned to: None
        Originator Email: 
        Operating System: None
             Open/Closed: Open
         Discussion Lock: Any


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Follow-up Comments:


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Date: Wed 20 Dec 2023 10:56:52 PM JST By: Jing Luo <jing>
A recent commit of savane introduced php.ini, which has a line
"disable_functions = exec,passthru,popen,shell_exec,system". apache.conf also
has a line doing the same thing, but that's another story.

This doesn't work for me: exec is being used by these files:
./frontend/php/include/utils.php:  exec ("rm -fr $dir");
./frontend/php/include/account.php:  $pwqgen = exec ("pwqgen");
./frontend/php/include/vcs/git.php:  exec ("grep -A 3
'^repo\.url=$group_name\(/\|\.git$\)' $sys_etc_dir/cgitrepos", $output);

It breaks login, register (new user), get list from cgit, and gpg.

Because in apache.conf, we already have SetHandler default-handler, I don't
think disabling exec is necessary.







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