Add the rest of the kernel support for the sem_ API in kern/uipc_sem.c.

Option 'P1003_1B_SEMAPHORES' to compile them in, or load the "sem" module
to activate them.

Have kern/makesyscalls.sh emit an include for sys/_semaphore.h into sysproto.h
to pull in the typedef for semid_t.

Add the syscalls to the syscall table as module stubs.

1 files changed, 12 insertions, 1 deletions

diff --git a/sys/kern/posix4_mib.c b/sys/kern/posix4_mib.c
index 09af27d..d368593 100644
--- a/sys/kern/posix4_mib.c
+++ b/sys/kern/posix4_mib.c
@@ -92,12 +92,23 @@ P1B_SYSCTL(CTL_P1003_1B_TIMER_MAX, timer_max);
 
 /* p31b_setcfg: Set the configuration
  */
-void p31b_setcfg(int num, int value)
+void
+p31b_setcfg(int num, int value)
 {
+
 	if (num >= 1 && num < CTL_P1003_1B_MAXID)
 		facility[num - 1] = value;
 }
 
+int
+p31b_getcfg(int num)
+{
+
+	if (num >= 1 && num < CTL_P1003_1B_MAXID)
+		return (facility[num - 1]);
+	return (0);
+}
+
 /*
  * Turn on indications for standard (non-configurable) kernel features.
  */