Re: [PATCH/RFC] add support for systems w/out fork()

[Mike Frysinger <vapier () gentoo org>]

On Monday 20 July 2009 15:10:04 David Fifield wrote:
> On Thu, Jul 16, 2009 at 06:52:10PM -0400, Mike Frysinger wrote:
> > Not sure how people wish to handle the -lpthread in Makefile.in.
> >
> > diff --git a/main.cc b/main.cc
> > index 2db1a72..c2ce38f 100644
> > --- a/main.cc
> > +++ b/main.cc
> > @@ -254,6 +254,9 @@ int main(int argc, char *argv[]) {
> >      } else if (*myargv[0] == 'd') {
> >        o.debugging++;
> >      } else if (strcasecmp(myargv[0], "f") == 0) {
> > +#ifndef HAVE_FORK
> > +# define fork() vfork()
> > +#endif
> >        switch((ret = fork())) {
> >        case 0: /* Child */
> >     /* My job is as follows:
>
> What operating system is this that doesn't have fork?

any OS that lacks a MMU (like no-mmu Linux)
-mike


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