add OpenHarmony 1.0 baseline

2020-09-08 10:21:39 +08:00
parent 94f5f466b4
commit 6df931fc98
736 changed files with 111817 additions and 0 deletions
--- a/apps/init/Makefile
+++ b/apps/init/Makefile
@@ -0,0 +1,63 @@
+# Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
+# Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
+#
+# 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. Neither the name of the copyright holder 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.
+
+INIT_DIR := $(dir $(shell pwd))/init/
+
+ifeq ($(APPSTOPDIR), )
+APPSTOPDIR := $(shell pwd)/../
+LITEOSTOPDIR = $(APPSTOPDIR)/../
+endif
+include $(INIT_DIR)/../config.mk
+
+APPS_OUT := $(OUT)/bin
+LOCAL_SRCS := src/init.c
+LOCAL_OBJ := src/init.o
+
+ifeq ($(LOSCFG_COMPILER_CLANG_LLVM), y)
+LOCAL_FLAGS += -Wno-shift-op-parentheses -Wno-bitwise-op-parentheses -Wnonnull $(LLVM_SYSROOT)
+LDCFLAGS += $(LLVM_EXTRA_LD_OPTS) $(LLVM_SYSROOT)
+endif
+INITNAME := init
+
+all: $(INITNAME)
+
+$(LOCAL_OBJ): %.o : %.c
+	$(HIDE) $(CC) $(CFLAGS) $(LOCAL_FLAGS) -fPIE $(LOCAL_INCLUDE) -c $< -o $@
+
+$(INITNAME):$(LOCAL_OBJ)
+	$(HIDE) $(CC) -pie -s $(LDPATH) $(BASE_OPTS) -o $(INITNAME) $^ $(LDCFLAGS)
+	$(HIDE) mkdir -p $(APPS_OUT)
+	$(HIDE) $(MV) $(INITNAME) $(APPS_OUT)
+	$(HIDE) $(RM) $(LOCAL_OBJ)
+
+clean:
+	$(HIDE) $(RM) $(LOCAL_OBJ)
+	$(HIDE) $(RM) $(INITNAME)
+
+.PHONY: all $(INITNAME) clean
--- a/apps/init/src/init.c
+++ b/apps/init/src/init.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2013-2019, Huawei Technologies Co., Ltd. All rights reserved.
+ * Copyright (c) 2020, Huawei Device Co., Ltd. All rights reserved.
+ *
+ * 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. Neither the name of the copyright holder 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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 <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+int main(int argc, char * const *argv)
+{
+    int ret;
+    const char *shellPath = "/bin/shell";
+
+    ret = fork();
+    if (ret < 0) {
+        printf("Failed to fork for shell\n");
+    } else if (ret == 0) {
+        (void)execve(shellPath, NULL, NULL);
+        exit(0);
+    }
+
+    while (1) {
+        ret = waitpid(-1, 0, WNOHANG);
+        if (ret == 0) {
+            sleep(1);
+        }
+    };
+}