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170a989ccb
nsh_fileapp() could not apply an application's Kconfig-configured
priority/stacksize via posix_spawn() under CONFIG_BUILD_KERNEL, because
the registry table (struct builtin_s / g_builtins[]) was gated on
CONFIG_BUILTIN, which depends on !BUILD_KERNEL. Those settings were
silently ignored in KERNEL builds.
CONFIG_BUILTIN conflates the table with main_t-based dispatch, which is
meaningless under CONFIG_BUILD_KERNEL. Add a hidden derived symbol,
APP_REGISTRY, that tracks table availability independently of dispatch:
config APP_REGISTRY
bool
default y if BUILTIN || BUILD_KERNEL
Switch the guards on the table itself (Make.defs, builtin.h) from
CONFIG_BUILTIN to CONFIG_APP_REGISTRY. Call sites that dereference
builtin->main stay gated on CONFIG_BUILTIN and remain unreachable
under CONFIG_BUILD_KERNEL.
Signed-off-by: liang.huang <liang.huang@houmo.ai>
36 lines
1.4 KiB
CMake
36 lines
1.4 KiB
CMake
# ##############################################################################
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# libs/libc/builtin/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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if(CONFIG_APP_REGISTRY)
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set(SRCS lib_builtin_getname.c lib_builtin_isavail.c lib_builtin_forindex.c)
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if(CONFIG_BUILD_PROTECTED)
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list(APPEND SRCS lib_builtin_setlist.c)
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endif()
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if(CONFIG_SCHED_USER_IDENTITY)
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list(APPEND SRCS lib_builtin_getuid.c lib_builtin_getgid.c
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lib_builtin_getmode.c)
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endif()
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target_sources(c PRIVATE ${SRCS})
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endif()
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