thank you, mischief. considering after I have posted previous mail, I have come to think that the script below should fail with error and stop execution.
maia% cat foo #!/bin/rc ./foo maia% current rc does not stop execution. probably not due to protection problem by kernel. there must be a bug in rc. Kenji Arisawa > 2015/01/25 15:16、arisawa <[email protected]> のメール： > > > Hello 9fans > > my mac has a protection below: > -bash$ cat foo > #!/bin/sh > ./foo > -bash$ ./foo > ./foo: fork: Resource temporarily unavailable > -bash$ > > on the other hand, Plan 9 does not. > kernel is protected against such programs, however they are not killed. > therefore no new process can be created. > > does anyone have idea to fix the problem? > > Kenji Arisawa > >
