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src: Actually commit these three files to provide module interfaces
details: https://anonhg.NetBSD.org/src/rev/ed15e135d7db
branches: pgoyette-compat
changeset: 318274:ed15e135d7db
user: pgoyette <pgoyette%NetBSD.org@localhost>
date: Tue Apr 17 08:07:13 2018 +0000
description:
Actually commit these three files to provide module interfaces
diffstat:
sys/compat/common/compat_09_mod.c | 94 ++++++++++++++++++
sys/compat/common/compat_10_mod.c | 86 ++++++++++++++++
sys/compat/common/compat_43_mod.c | 194 ++++++++++++++++++++++++++++++++++++++
3 files changed, 374 insertions(+), 0 deletions(-)
diffs (truncated from 386 to 300 lines):
diff -r 264271d54ad2 -r ed15e135d7db sys/compat/common/compat_09_mod.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/common/compat_09_mod.c Tue Apr 17 08:07:13 2018 +0000
@@ -0,0 +1,94 @@
+/* $NetBSD: compat_09_mod.c,v 1.1.2.1 2018/04/17 08:07:13 pgoyette Exp $ */
+
+/*-
+ * Copyright (c) 2018 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software developed for The NetBSD Foundation
+ * by Paul Goyette
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Linkage for the compat module: spaghetti.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: compat_09_mod.c,v 1.1.2.1 2018/04/17 08:07:13 pgoyette Exp $");
+
+#include <sys/systm.h>
+#include <sys/module.h>
+#include <sys/sysctl.h>
+#include <sys/syscall.h>
+#include <sys/syscallvar.h>
+#include <sys/syscallargs.h>
+#include <sys/compat_stub.h>
+
+#include <compat/common/compat_util.h>
+#include <compat/common/compat_mod.h>
+
+
+static int saved_pgid_mask;
+
+int
+compat_09_init(void)
+{
+
+ kern_info_09_init();
+ saved_pgid_mask = kern_sig_43_pgid_mask;
+ kern_sig_43_pgid_mask = 0xffff;
+ return 0;
+}
+
+int
+compat_09_fini(void)
+{
+
+ kern_info_09_fini();
+ kern_sig_43_pgid_mask = saved_pgid_mask;
+ return 0;
+}
+
+#ifdef _MODULE
+
+#define REQD_09_1 "compat_80,compat_70,compat_60,compat_50,"
+#define REQD_09_2 "compat_40,compat_30,compat_20,compat_16,"
+#define REQD_09_3 "compat_14,compat_13,compat_12,compat_10,"
+#define REQD_09_4 "compat_util,compat_sysctl_09_43"
+
+MODULE(MODULE_CLASS_EXEC, compat_09, REQD_09_1 REQD_09_2 REQD_09_3 REQD_09_4);
+
+static int
+compat_09_modcmd(modcmd_t cmd, void *arg)
+{
+
+ switch (cmd) {
+ case MODULE_CMD_INIT:
+ return compat_09_init();
+ case MODULE_CMD_FINI:
+ return compat_09_init();
+ default:
+ return ENOTTY;
+ }
+}
+#endif
diff -r 264271d54ad2 -r ed15e135d7db sys/compat/common/compat_10_mod.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/common/compat_10_mod.c Tue Apr 17 08:07:13 2018 +0000
@@ -0,0 +1,86 @@
+/* $NetBSD: compat_10_mod.c,v 1.1.2.1 2018/04/17 08:07:13 pgoyette Exp $ */
+
+/*-
+ * Copyright (c) 2018 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software developed for The NetBSD Foundation
+ * by Paul Goyette
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Linkage for the compat module: spaghetti.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: compat_10_mod.c,v 1.1.2.1 2018/04/17 08:07:13 pgoyette Exp $");
+
+#include <sys/systm.h>
+#include <sys/module.h>
+#include <sys/sysctl.h>
+#include <sys/syscall.h>
+#include <sys/syscallvar.h>
+#include <sys/syscallargs.h>
+
+#include <compat/common/compat_util.h>
+#include <compat/common/compat_mod.h>
+
+int
+compat_10_init(void)
+{
+
+ vfs_syscalls_10_init();
+ return 0;
+}
+
+int
+compat_10_fini(void)
+{
+
+ vfs_syscalls_10_fini();
+ return 0;
+}
+
+#ifdef _MODULE
+
+#define REQD_10_1 "compat_80,compat_70,compat_60,compat_50,"
+#define REQD_10_2 "compat_40,compat_30,compat_20,compat_16,"
+#define REQD_10_3 "compat_14,compat_13,compat_12,compat_util"
+
+MODULE(MODULE_CLASS_EXEC, compat_10, REQD_10_1 REQD_10_2 REQD_10_3);
+
+static int
+compat_10_modcmd(modcmd_t cmd, void *arg)
+{
+
+ switch (cmd) {
+ case MODULE_CMD_INIT:
+ return compat_10_init();
+ case MODULE_CMD_FINI:
+ return compat_10_init();
+ default:
+ return ENOTTY;
+ }
+}
+#endif
diff -r 264271d54ad2 -r ed15e135d7db sys/compat/common/compat_43_mod.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/common/compat_43_mod.c Tue Apr 17 08:07:13 2018 +0000
@@ -0,0 +1,194 @@
+/* $NetBSD: compat_43_mod.c,v 1.1.2.1 2018/04/17 08:07:13 pgoyette Exp $ */
+
+/*-
+ * Copyright (c) 2018 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software developed for The NetBSD Foundation
+ * by Paul Goyette
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: compat_43_mod.c,v 1.1.2.1 2018/04/17 08:07:13 pgoyette Exp $");
+
+#include <sys/systm.h>
+#include <sys/module.h>
+#include <sys/sysctl.h>
+#include <sys/syscall.h>
+#include <sys/syscallvar.h>
+#include <sys/syscallargs.h>
+
+#include <compat/common/compat_util.h>
+#include <compat/common/compat_mod.h>
+
+int
+compat_43_init(void)
+{
+ int error;
+
+ error = kern_exit_43_init();
+ if (error != 0)
+ return error;
+
+ error = kern_info_43_init();
+ if (error != 0)
+ goto out8;
+
+ error = kern_resource_43_init();
+ if (error != 0)
+ goto out7;
+
+ error = kern_sig_43_init();
+ if (error != 0)
+ goto out6;
+
+ error = tty_43_init();
+ if (error != 0)
+ goto out5;
+
+ error = uipc_syscalls_43_init();
+ if (error != 0)
+ goto out4;
+
+ error = vfs_syscalls_43_init();
+ if (error != 0)
+ goto out3;
+
+ error = vm_43_init();
+ if (error != 0)
+ goto out2;
+
+ error = if_43_init();
+ if (error != 0)
+ goto out1;
+
+ return 0;
+
+ out1:
+ vm_43_fini();
+ out2:
+ vfs_syscalls_43_fini();
+ out3:
+ uipc_syscalls_43_fini();
+ out4:
+ tty_43_fini();
+ out5:
+ kern_sig_43_fini();
+ out6:
+ kern_resource_43_fini();
+ out7:
+ kern_info_43_fini();
+ out8:
+ kern_exit_43_fini();
+
+ return error;
+}
+
+int
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