nuttx-apps/Make.defs
fangxinyong b0933fe431 builtin: uid and gid configuration for builtin app
File uid and gid configuration for builtin fs, if set-user-ID bit is set
in the file permissions, then the euid of process set as file uid. Use
the confiuration to emulate builtin app set.

MODE must octal number and use similar with linux chmod OCTAL-MODE FILE
UID  = 2000
GID  = 3000
MODE = 06555

Signed-off-by: fangxinyong <fangxinyong@xiaomi.com>
2023-08-14 11:47:55 +08:00

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5.3 KiB
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############################################################################
# apps/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
TOPDIR ?= $(APPDIR)/import
include $(TOPDIR)/Make.defs
# Application Directories
# BUILDIRS is the list of top-level directories containing Make.defs files
# CLEANDIRS is the list of all top-level directories containing Makefiles.
# It is used only for cleaning.
BUILDIRS := $(dir $(wildcard $(APPDIR)/*/Make.defs))
BUILDIRS := $(filter-out $(APPDIR)/import/,$(BUILDIRS))
CONFIGDIRS := $(filter-out $(APPDIR)/builtin/,$(BUILDIRS))
CONFIGDIRS := $(filter-out $(dir $(wildcard $(APPDIR)/*/Kconfig)),$(CONFIGDIRS))
CLEANDIRS := $(dir $(wildcard $(APPDIR)/*/Makefile))
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
BUILDIRS := $(subst /,\,$(BUILDIRS))
CONFIGDIRS := $(subst /,\,$(CONFIGDIRS))
CLEANDIRS := $(subst /,\,$(CLEANDIRS))
endif
# CONFIGURED_APPS is the application directories that should be built in
# the current configuration.
CONFIGURED_APPS :=
define Add_Application
include $(1)Make.defs
endef
$(foreach BDIR, $(BUILDIRS), $(eval $(call Add_Application,$(BDIR))))
# File extensions
CXXEXT ?= .cxx
RUSTEXT ?= .rs
ZIGEXT ?= .zig
# Library path
LIBPATH ?= $(TOPDIR)$(DELIM)staging
# The install path
BINDIR ?= $(APPDIR)$(DELIM)bin
# The final build target
BIN ?= $(APPDIR)$(DELIM)libapps$(LIBEXT)
WBIN ?= $(APPDIR)$(DELIM)wasm$(DELIM)libwasm$(LIBEXT)
# Tools
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
MKKCONFIG ?= $(APPDIR)$(DELIM)tools$(DELIM)mkkconfig.bat
else
MKKCONFIG ?= $(APPDIR)$(DELIM)tools$(DELIM)mkkconfig.sh
endif
# Builtin Registration
BUILTIN_REGISTRY = $(APPDIR)$(DELIM)builtin$(DELIM)registry
DEPCONFIG = $(TOPDIR)$(DELIM).config
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
ifeq ($(CONFIG_SCHED_USER_IDENTITY),y)
define REGISTER
$(Q) echo Register: $1
$(Q) echo { "$(subst ",,$(1))", $2, $3, $(patsubst ,0,$(subst ",,$(4))), $(patsubst ,0,$(5)), $(patsubst ,0,$(6)), $(patsubst ,0555,$(7))}, > "$(BUILTIN_REGISTRY)$(DELIM)$1.bdat"
$(Q) echo int $(subst ",,$(4))(int argc, char *argv[]); > "$(BUILTIN_REGISTRY)$(DELIM)$1.pdat"
$(Q) touch $(BUILTIN_REGISTRY)$(DELIM).updated"
endef
else
define REGISTER
$(Q) echo Register: $1
$(Q) echo { "$(subst ",,$(1))", $2, $3, $(subst ",,$(4)) }, > "$(BUILTIN_REGISTRY)$(DELIM)$1.bdat"
$(Q) echo int $(subst ",,$(4))(int argc, char *argv[]); > "$(BUILTIN_REGISTRY)$(DELIM)$1.pdat"
$(Q) touch $(BUILTIN_REGISTRY)$(DELIM).updated"
endef
endif
else
ifeq ($(CONFIG_SCHED_USER_IDENTITY),y)
define REGISTER
$(Q) echo "{ \"$1\", $2, $3, $(patsubst ,0,$(4)), $(patsubst ,0,$(5)), $(patsubst ,0,$(6)), $(patsubst ,0555,$(7)) }," > "$(BUILTIN_REGISTRY)$(DELIM)$1.bdat"
$(Q) if [ ! -z $4 ]; then \
echo "int $4(int argc, char *argv[]);" > "$(BUILTIN_REGISTRY)$(DELIM)$1.pdat"; \
fi;
$(Q) touch "$(BUILTIN_REGISTRY)$(DELIM).updated"
endef
else
define REGISTER
$(Q) echo "Register: $1"
$(Q) echo "{ \"$1\", $2, $3, $4 }," > "$(BUILTIN_REGISTRY)$(DELIM)$1.bdat"
$(Q) if [ ! -z $4 ]; then \
echo "int $4(int argc, char *argv[]);" > "$(BUILTIN_REGISTRY)$(DELIM)$1.pdat"; \
fi;
$(Q) touch "$(BUILTIN_REGISTRY)$(DELIM).updated"
endef
endif
endif
# Standard include path
CFLAGS += ${INCDIR_PREFIX}"$(APPDIR)$(DELIM)include"
CXXFLAGS += ${INCDIR_PREFIX}"$(APPDIR)$(DELIM)include"
NUTTXLIB ?= $(call CONVERT_PATH,$(TOPDIR)$(DELIM)staging)
# Function to get entry index
define GETINDEX
$(eval i=1)
$(eval entry=)
$(foreach e,$(2), \
$(if $(filter $(notdir $(1)),$(notdir $(e))), \
$(eval entry=$(1)), \
$(if $(entry), \
,$(eval i=$(shell expr $(i) + 1)) \
) \
) \
)
$(i)
endef
# SPLITVARIABLE - Split long variables into specified batches
# Usage: $(call SPLITVARIABLE, variable-def, variable-ref, batch-size)
#
# Example: VAR:= a b c x y z foo bar
# $(call SPLITVARIABLE, VAR, $(VAR), 3)
# $(foreach, num, $(VAR_TOTAL), $(shell echo $(VAR_$(num))))
# Return new variable definition:
# $(variable-def)_TOTAL : total split sequence , start with 1.
# $(variable-def)_$(num) : newly defined variable , ended with batch num.
# In the case above:
# $(VAR_TOTAL) = 1 2 3
# $(VAR_1) = a b c
# $(VAR_2) = x y z
# $(VAR_3) = foo bar
define SPLITVARIABLE
$(eval PREFIX = $(1))
$(eval BATCH_SIZE = $(3))
$(eval TOTAL_BATCH = $(shell expr $(words $(2)) / $(BATCH_SIZE) + 1))
$(eval $(PREFIX)_TOTAL = $(shell seq 1 $(TOTAL_BATCH)))
$(foreach idx, $($(PREFIX)_TOTAL), \
$(eval FROMINDEX=$(shell expr 1 + $(idx) \* $(BATCH_SIZE) - $(BATCH_SIZE))) \
$(eval $(PREFIX)_$(idx)=$(wordlist $(FROMINDEX), $(shell expr $(FROMINDEX) + $(BATCH_SIZE) - 1), $(2))) \
)
endef