[seccomp] allow also poll

on the latest fedora we glibc uses poll. On the other linux distro I tried (void), musl is probably providing poll as a ppoll wrapper.
2021-01-17 13:51:09 +00:00 · 2021-01-17 13:51:09 +00:00 · 65fba1d570
parent 771d8f281b
commit 65fba1d570
1 changed files with 1 additions and 0 deletions
--- a/sandbox.c
+++ b/sandbox.c
@ -135,6 +135,7 @@ sandbox()

 		/* these are used to serve the files.  note how we
 		 * allow openat but not open. */
+		SC_ALLOW(poll),
 		SC_ALLOW(ppoll),
 		SC_ALLOW(accept),
 		SC_ALLOW(fcntl),