Date: Sun, 16 Aug 2020 12:56:42 -0400 From: Rich Felker <dalias@...c.org> To: musl@...ts.openwall.com Subject: Re: Restrictions on child context after multithreaded fork On Sun, Aug 16, 2020 at 11:10:37AM +0200, Florian Weimer wrote: > * Rich Felker: > > > On some inspection, glibc does not actually attempt to make the child > > environment unrestricted. The only things it does around fork are: > > I think pthread_once initializers that have partially executed are > also executed from the start in the child if initialization is > requested again. I don't follow how pthread_once is related. The vast majority of the things I found glibc doing no specific handling for are actual mutable state not just on-demand initialization. Rich
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.