diff options
Diffstat (limited to 'src/cmd/plumb/plumber.c')
| -rw-r--r-- | src/cmd/plumb/plumber.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/cmd/plumb/plumber.c b/src/cmd/plumb/plumber.c index ae45f933..54c60521 100644 --- a/src/cmd/plumb/plumber.c +++ b/src/cmd/plumb/plumber.c @@ -29,14 +29,18 @@ void threadmain(int argc, char *argv[]) { char buf[512]; - int fd; + int fd, dofork; progname = "plumber"; + dofork = 1; ARGBEGIN{ case 'd': debug = 1; break; + case 'f': + dofork = 0; + break; case 'p': plumbfile = ARGF(); break; @@ -66,6 +70,7 @@ threadmain(int argc, char *argv[]) * Start all processes and threads from other proc * so we (main pid) can return to user. */ + if(dofork) switch(fork()){ case -1: sysfatal("fork: %r"); |