Import sources from 2011-03-30 iso image

1 files changed, 34 insertions, 0 deletions

diff --git a/sys/src/lib9p/rfork.c b/sys/src/lib9p/rfork.c
new file mode 100755
index 000000000..e279cc9e9
--- /dev/null
+++ b/sys/src/lib9p/rfork.c
@@ -0,0 +1,34 @@
+#include <u.h>
+#include <libc.h>
+#include <fcall.h>
+#include <thread.h>
+#include <9p.h>
+
+static void
+rforker(void (*fn)(void*), void *arg, int flag)
+{
+	switch(rfork(RFPROC|RFMEM|RFNOWAIT|flag)){
+	case -1:
+		sysfatal("rfork: %r");
+	default:
+		return;
+	case 0:
+		fn(arg);
+		_exits(0);
+	}
+}
+
+void
+listensrv(Srv *s, char *addr)
+{
+	_forker = rforker;
+	_listensrv(s, addr);
+}
+
+void
+postmountsrv(Srv *s, char *name, char *mtpt, int flag)
+{
+	_forker = rforker;
+	_postmountsrv(s, name, mtpt, flag);
+}
+