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1014c49881
Track supplementary GIDs per task group, wire setgroups/getgroups syscalls when CONFIG_SCHED_NGROUPS > 0, and honor them in DAC checks via nxsched_has_gid(). When NGROUPS is 0, libc provides getgroups/ setgroups stubs. initgroups() fails instead of silently truncating when membership exceeds CONFIG_SCHED_NGROUPS. Signed-off-by: Abhishek Mishra <mishra.abhishek2808@gmail.com>
63 lines
2.1 KiB
Text
63 lines
2.1 KiB
Text
############################################################################
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# sched/group/Make.defs
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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CSRCS += group_create.c group_join.c group_leave.c
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CSRCS += group_setupidlefiles.c group_setuptaskfiles.c
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CSRCS += group_foreachchild.c group_killchildren.c
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ifneq ($(CONFIG_DISABLE_ALL_SIGNALS),y)
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CSRCS += group_signal.c
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endif
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ifeq ($(CONFIG_SCHED_HAVE_PARENT),y)
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ifeq ($(CONFIG_SCHED_CHILD_STATUS),y)
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CSRCS += group_childstatus.c
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endif
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else
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ifeq ($(CONFIG_SCHED_WAITPID),y)
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CSRCS += group_waiter.c
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endif
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endif
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ifeq ($(CONFIG_SCHED_USER_IDENTITY),y)
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CSRCS += group_setuid.c group_setgid.c group_getuid.c group_getgid.c
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CSRCS += group_seteuid.c group_setegid.c group_geteuid.c group_getegid.c
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CSRCS += group_setreuid.c group_setregid.c group_getresuid.c group_getresgid.c
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CSRCS += group_setresuid.c group_setresgid.c
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CSRCS += group_issetugid.c
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ifneq ($(CONFIG_SCHED_NGROUPS),0)
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CSRCS += group_setgroups.c group_getgroups.c
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endif
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endif
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ifeq ($(CONFIG_SIG_SIGSTOP_ACTION),y)
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CSRCS += group_suspendchildren.c group_continue.c
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endif
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ifeq ($(CONFIG_MM_KERNEL_HEAP),y)
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CSRCS += group_malloc.c group_realloc.c group_zalloc.c group_free.c
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endif
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# Include group build support
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DEPPATH += --dep-path group
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VPATH += :group
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