Re: Plugins and signal handlers
Bryan Christ <[email protected]>
| Newsgroups | gmane.comp.tools.sudo.user |
|---|---|
| Message-ID | <CAPQiZK_SnXpau9E+4d3xKDdxYhwO1+xcQfQ1LoYUvKruRScPRQ@mail.gmail.com> |
Okay. So now the question is which one is more work :) On Tue, Mar 19, 2019 at 4:39 PM Todd C. Miller <[email protected]> wrote: > On Tue, 19 Mar 2019 15:31:50 -0600, "Todd C. Miller" wrote: > > > That would probably cause problems. Sudo sets SIGPIPE to SIG_IGN > > and expects to receive EPIPE when writing to a closed pipe. > > I should qualify this. If you saved/restore the old SIGPIPE handler > on entry/exit from your plugin functions it will not interfere with > sudo. > > - todd > -- Bryan <>< ____________________________________________________________ sudo-users mailing list <[email protected]> For list information, options, or to unsubscribe, visit: https://www.sudo.ws/mailman/listinfo/sudo-users