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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>
76 lines
2.1 KiB
CMake
76 lines
2.1 KiB
CMake
# ##############################################################################
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# sched/group/CMakeLists.txt
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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 contributor
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# license agreements. See the NOTICE file distributed with this work for
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# additional information regarding copyright ownership. The ASF licenses this
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# file to you under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# 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 under
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# the License.
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#
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# ##############################################################################
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set(SRCS
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group_create.c
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group_join.c
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group_leave.c
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group_setupidlefiles.c
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group_setuptaskfiles.c
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group_foreachchild.c
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group_killchildren.c)
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if(NOT CONFIG_DISABLE_ALL_SIGNALS)
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list(APPEND SRCS group_signal.c)
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endif()
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if(CONFIG_SCHED_HAVE_PARENT)
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if(CONFIG_SCHED_CHILD_STATUS)
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list(APPEND SRCS group_childstatus.c)
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endif()
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elseif(CONFIG_SCHED_WAITPID)
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list(APPEND SRCS group_waiter.c)
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endif()
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if(CONFIG_SCHED_USER_IDENTITY)
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list(
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APPEND
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SRCS
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group_setuid.c
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group_setgid.c
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group_getuid.c
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group_getgid.c
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group_seteuid.c
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group_setegid.c
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group_geteuid.c
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group_getegid.c
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group_setreuid.c
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group_setregid.c
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group_getresuid.c
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group_getresgid.c
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group_setresuid.c
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group_setresgid.c
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group_issetugid.c)
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if(CONFIG_SCHED_NGROUPS)
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list(APPEND SRCS group_setgroups.c group_getgroups.c)
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endif()
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endif()
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if(CONFIG_SIG_SIGSTOP_ACTION)
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list(APPEND SRCS group_suspendchildren.c group_continue.c)
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endif()
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if(CONFIG_MM_KERNEL_HEAP)
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list(APPEND SRCS group_malloc.c group_realloc.c group_zalloc.c group_free.c)
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endif()
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target_sources(sched PRIVATE ${SRCS})
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