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[src/trunk]: src/sys/compat/irix Two forgotten files in last commit for get/s...
details: https://anonhg.NetBSD.org/src/rev/1285b3d94e6d
branches: trunk
changeset: 532772:1285b3d94e6d
user: manu <manu%NetBSD.org@localhost>
date: Fri Jun 14 20:33:11 2002 +0000
description:
Two forgotten files in last commit for get/setrlimit
diffstat:
sys/compat/irix/irix_resource.c | 260 ++++++++++++++++++++++++++++++++++++++++
sys/compat/irix/irix_resource.h | 70 ++++++++++
2 files changed, 330 insertions(+), 0 deletions(-)
diffs (truncated from 338 to 300 lines):
diff -r 4e15a33f89a5 -r 1285b3d94e6d sys/compat/irix/irix_resource.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/irix/irix_resource.c Fri Jun 14 20:33:11 2002 +0000
@@ -0,0 +1,260 @@
+/* $NetBSD: irix_resource.c,v 1.1 2002/06/14 20:33:11 manu Exp $ */
+
+/*-
+ * Copyright (c) 2002 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Emmanuel Dreyfus.
+ *
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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: irix_resource.c,v 1.1 2002/06/14 20:33:11 manu Exp $");
+
+#include <sys/types.h>
+#include <sys/signal.h>
+#include <sys/param.h>
+#include <sys/mount.h>
+#include <sys/proc.h>
+#include <sys/systm.h>
+#include <sys/resource.h>
+#include <sys/syscallargs.h>
+
+#include <compat/common/compat_util.h>
+
+#include <compat/irix/irix_types.h>
+#include <compat/irix/irix_signal.h>
+#include <compat/irix/irix_resource.h>
+#include <compat/irix/irix_syscallargs.h>
+
+static int irix_to_native_resource __P((int));
+
+static int
+irix_to_native_resource(irix_res)
+ int irix_res;
+{
+ int bsd_res;
+
+ switch(irix_res) {
+ case IRIX_RLIMIT_CPU:
+ bsd_res = RLIMIT_CPU;
+ break;
+ case IRIX_RLIMIT_FSIZE:
+ bsd_res = RLIMIT_FSIZE;
+ break;
+ case IRIX_RLIMIT_DATA:
+ bsd_res = RLIMIT_DATA;
+ break;
+ case IRIX_RLIMIT_STACK:
+ bsd_res = RLIMIT_STACK;
+ break;
+ case IRIX_RLIMIT_CORE:
+ bsd_res = RLIMIT_CORE;
+ break;
+ case IRIX_RLIMIT_NOFILE:
+ bsd_res = RLIMIT_NOFILE;
+ break;
+ case IRIX_RLIMIT_VMEM:
+ case IRIX_RLIMIT_RSS:
+ bsd_res = RLIMIT_RSS;
+ break;
+ case IRIX_RLIMIT_PTHREAD:
+ printf("Warning: ignored IRIX pthread rlimit flag\n");
+ default:
+ bsd_res = -1;
+ break;
+ }
+ return bsd_res;
+}
+
+int
+irix_sys_getrlimit(p, v, retval)
+ struct proc *p;
+ void *v;
+ register_t *retval;
+{
+ struct irix_sys_getrlimit_args /* {
+ syscallarg(int) resource;
+ syscallarg(struct irix_rlimit *) rlp;
+ } */ *uap = v;
+ caddr_t sg = stackgap_init(p, 0);
+ struct sys_getrlimit_args cup;
+ struct rlimit rlp;
+ struct irix_rlimit irlp;
+ int error;
+
+ SCARG(&cup, which) = irix_to_native_resource(SCARG(uap, resource));
+ SCARG(&cup, rlp) = stackgap_alloc(p, &sg, sizeof(struct rlimit));
+
+ if ((error = sys_getrlimit(p, &cup, retval)) != 0)
+ return error;
+
+ if ((error = copyin(SCARG(&cup, rlp), &rlp, sizeof(rlp))) != 0)
+ return error;
+
+ if (rlp.rlim_cur == RLIM_INFINITY)
+ irlp.rlim_cur = IRIX_RLIM_INFINITY;
+ else
+ irlp.rlim_cur = rlp.rlim_cur;
+
+ if (rlp.rlim_max == RLIM_INFINITY)
+ irlp.rlim_max = IRIX_RLIM_INFINITY;
+ else
+ irlp.rlim_max = rlp.rlim_cur;
+
+ if ((error = copyout(&irlp, SCARG(uap, rlp), sizeof(irlp))) != 0)
+ return error;
+
+ return 0;
+}
+
+int
+irix_sys_getrlimit64(p, v, retval)
+ struct proc *p;
+ void *v;
+ register_t *retval;
+{
+ struct irix_sys_getrlimit64_args /* {
+ syscallarg(int) resource;
+ syscallarg(struct irix_rlimit64 *) rlp;
+ } */ *uap = v;
+ caddr_t sg = stackgap_init(p, 0);
+ struct sys_getrlimit_args cup;
+ struct rlimit rlp;
+ struct irix_rlimit64 irlp;
+ int error;
+
+ SCARG(&cup, which) = irix_to_native_resource(SCARG(uap, resource));
+ SCARG(&cup, rlp) = stackgap_alloc(p, &sg, sizeof(struct rlimit));
+
+ if ((error = sys_getrlimit(p, &cup, retval)) != 0)
+ return error;
+
+ if ((error = copyin(SCARG(&cup, rlp), &rlp, sizeof(rlp))) != 0)
+ return error;
+
+ if (rlp.rlim_cur == RLIM_INFINITY)
+ irlp.rlim_cur = IRIX_RLIM64_INFINITY;
+ else
+ irlp.rlim_cur = rlp.rlim_cur;
+
+ if (rlp.rlim_max == RLIM_INFINITY)
+ irlp.rlim_max = IRIX_RLIM64_INFINITY;
+ else
+ irlp.rlim_max = rlp.rlim_cur;
+
+ if ((error = copyout(&irlp, SCARG(uap, rlp), sizeof(irlp))) != 0)
+ return error;
+
+ return 0;
+}
+
+int
+irix_sys_setrlimit(p, v, retval)
+ struct proc *p;
+ void *v;
+ register_t *retval;
+{
+ struct irix_sys_getrlimit_args /* {
+ syscallarg(int) resource;
+ syscallarg(struct irix_rlimit *) rlp;
+ } */ *uap = v;
+ caddr_t sg = stackgap_init(p, 0);
+ struct sys_setrlimit_args cup;
+ struct rlimit rlp;
+ struct irix_rlimit irlp;
+ int error;
+
+ SCARG(&cup, which) = irix_to_native_resource(SCARG(uap, resource));
+ SCARG(&cup, rlp) = stackgap_alloc(p, &sg, sizeof(struct rlimit));
+
+ if ((error = copyin(SCARG(uap, rlp), &irlp, sizeof(irlp))) != 0)
+ return error;
+
+ if (irlp.rlim_cur == IRIX_RLIM_INFINITY)
+ rlp.rlim_cur = RLIM_INFINITY;
+ else
+ rlp.rlim_cur = irlp.rlim_cur;
+
+ if (irlp.rlim_max == IRIX_RLIM_INFINITY)
+ rlp.rlim_max = RLIM_INFINITY;
+ else
+ rlp.rlim_max = irlp.rlim_cur;
+
+ if ((error = copyout(&rlp, (void *)SCARG(&cup, rlp), sizeof(rlp))) != 0)
+ return error;
+
+ if ((error = sys_setrlimit(p, &cup, retval)) != 0)
+ return error;
+
+ return 0;
+}
+
+int
+irix_sys_setrlimit64(p, v, retval)
+ struct proc *p;
+ void *v;
+ register_t *retval;
+{
+ struct irix_sys_getrlimit_args /* {
+ syscallarg(int) resource;
+ syscallarg(struct irix_rlimit64 *) rlp;
+ } */ *uap = v;
+ caddr_t sg = stackgap_init(p, 0);
+ struct sys_setrlimit_args cup;
+ struct rlimit rlp;
+ struct irix_rlimit64 irlp;
+ int error;
+
+ SCARG(&cup, which) = irix_to_native_resource(SCARG(uap, resource));
+ SCARG(&cup, rlp) = stackgap_alloc(p, &sg, sizeof(struct rlimit));
+
+ if ((error = copyin(SCARG(uap, rlp), &irlp, sizeof(irlp))) != 0)
+ return error;
+
+ if (irlp.rlim_cur == IRIX_RLIM64_INFINITY)
+ rlp.rlim_cur = RLIM_INFINITY;
+ else
+ rlp.rlim_cur = irlp.rlim_cur;
+
+ if (irlp.rlim_max == IRIX_RLIM64_INFINITY)
+ rlp.rlim_max = RLIM_INFINITY;
+ else
+ rlp.rlim_max = irlp.rlim_cur;
+
+ if ((error = copyout(&rlp, (void *)SCARG(&cup, rlp), sizeof(rlp))) != 0)
+ return error;
+
+ if ((error = sys_setrlimit(p, &cup, retval)) != 0)
+ return error;
+
+ return 0;
+}
diff -r 4e15a33f89a5 -r 1285b3d94e6d sys/compat/irix/irix_resource.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/irix/irix_resource.h Fri Jun 14 20:33:11 2002 +0000
@@ -0,0 +1,70 @@
+/* $NetBSD: irix_resource.h,v 1.1 2002/06/14 20:33:11 manu Exp $ */
+
+/*-
+ * Copyright (c) 2002 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Emmanuel Dreyfus.
+ *
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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
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