Change in binutils-gdb[master]: [RFC][gdb] Make script-extension strict reject unknown extensions

["Tom de Vries (Code Review)" <gerrit at gnutoolchain-gerrit dot osci dot io>]

Tom de Vries has posted comments on this change. ( https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/40 )

Change subject: [RFC][gdb] Make script-extension strict reject unknown extensions
......................................................................


Patch Set 1:

> Patch Set 1:
> 
> A couple questions about this:
> - If specified in -ix or a system gdbinit file, does it prevent reading ~/.gdbinit?

I marked ~/.gdbinit execution using:
...
$ cat ~/.gdbinit
python
print ("HERE")
...

And using this command I can see iex is executed after ~/.gdbinit:
...
$ gdb -q -batch -iex "echo bla1\n" -iex "set script-extension strict" -iex "echo bla2\n"
HERE
bla1
bla2
...

But for the system gdbinit, it's yes.

> - Does it prevent reading a file in --command if it doesn't have the extension?

Yes:
...
$ gdb -batch -q -ex "set script-extension strict" --command=bla.bla
Scripting in the "<UNKNOWN>" language is not supported in this copy of GDB.
....


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Gerrit-Project: binutils-gdb
Gerrit-Branch: master
Gerrit-Change-Id: Ia357a4b0b1042808401578266da80919035ad576
Gerrit-Change-Number: 40
Gerrit-PatchSet: 1
Gerrit-Owner: Tom de Vries <tdevries@suse.de>
Gerrit-Reviewer: Tom de Vries <tdevries@suse.de>
Gerrit-CC: Christian Biesinger <cbiesinger@google.com>
Gerrit-Comment-Date: Mon, 14 Oct 2019 17:41:45 +0000
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