From 9446e02b0d2e94da4ebe9df6e2c5d23adc0f1d7d Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sat, 14 Nov 2020 23:35:35 +0000
Subject: hurd: Remove some remnants of cthreads

Libc has actually been using mach's lock-internal.h mutex for a long
time already.
---
 hurd/hurd/fd.h     | 5 +++--
 hurd/hurd/id.h     | 2 +-
 hurd/hurd/signal.h | 5 +----
 3 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'hurd/hurd')

diff --git a/hurd/hurd/fd.h b/hurd/hurd/fd.h
index d27be21cfd..273406fbf8 100644
--- a/hurd/hurd/fd.h
+++ b/hurd/hurd/fd.h
@@ -21,8 +21,6 @@
 #define	_HURD_FD_H	1
 #include <features.h>
 
-#include <cthreads.h>
-
 #include <hurd/hurd_types.h>
 #include <hurd/port.h>
 #include <sys/socket.h>
@@ -47,9 +45,12 @@ struct hurd_fd
 
 /* Current file descriptor table.  */
 
+#if defined __USE_EXTERN_INLINES && defined _LIBC
+#include <lock-intern.h>
 extern int _hurd_dtablesize;
 extern struct hurd_fd **_hurd_dtable;
 extern struct mutex _hurd_dtable_lock; /* Locks those two variables.  */
+#endif
 
 #include <hurd/signal.h>
 
diff --git a/hurd/hurd/id.h b/hurd/hurd/id.h
index bb796e1788..944df218d4 100644
--- a/hurd/hurd/id.h
+++ b/hurd/hurd/id.h
@@ -24,7 +24,7 @@
 #include <errno.h>
 #include <bits/types/error_t.h>
 
-#include <cthreads.h>		/* For `struct mutex'.  */
+#include <lock-intern.h>	/* For `struct mutex'.  */
 
 /* Structure describing authorization data for the process.  */
 
diff --git a/hurd/hurd/signal.h b/hurd/hurd/signal.h
index ef6a8e6687..c11f841172 100644
--- a/hurd/hurd/signal.h
+++ b/hurd/hurd/signal.h
@@ -37,7 +37,6 @@
 #include <bits/sigaction.h>
 #include <hurd/msg.h>
 
-#include <cthreads.h>		/* For `struct mutex'.  */
 #include <setjmp.h>		/* For `jmp_buf'.  */
 #include <spin-lock.h>
 struct hurd_signal_preemptor;	/* <hurd/sigpreempt.h> */
@@ -120,8 +119,6 @@ struct hurd_sigstate
 
 extern struct hurd_sigstate *_hurd_sigstates;
 
-extern struct mutex _hurd_siglock; /* Locks _hurd_sigstates.  */
-
 /* Get the sigstate of a given thread, taking its lock.  */
 
 extern struct hurd_sigstate *_hurd_thread_sigstate (thread_t);
@@ -320,7 +317,7 @@ _hurd_setup_sighandler (struct hurd_sigstate *ss, __sighandler_t handler,
 
 /* Function run by the signal thread to receive from the signal port.  */
 
-extern void _hurd_msgport_receive (void);
+extern void *_hurd_msgport_receive (void *arg);
 
 /* Set up STATE with a thread state that, when resumed, is
    like `longjmp (_hurd_sigthread_fault_env, 1)'.  */
-- 
cgit 1.4.1