106 lines
2.7 KiB
C
106 lines
2.7 KiB
C
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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** mountd main program
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*/
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#include "mountd.h"
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#include <cutils/config_utils.h>
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#include <cutils/cpu_info.h>
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#include <cutils/properties.h>
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#include <sys/mount.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <linux/capability.h>
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#include <linux/prctl.h>
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#include <private/android_filesystem_config.h>
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#ifdef MOUNTD_LOG
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FILE* logFile;
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#endif
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static void ReadConfigFile(const char* path)
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{
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cnode* root = config_node("", "");
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cnode* node;
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config_load_file(root, path);
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node = root->first_child;
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while (node)
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{
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if (strcmp(node->name, "mount") == 0)
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{
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const char* block_device = NULL;
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const char* mount_point = NULL;
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boolean enable_ums = false;
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cnode* child = node->first_child;
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while (child)
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{
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const char* name = child->name;
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const char* value = child->value;
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if (strcmp(name, "block_device") == 0)
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block_device = value;
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else if (strcmp(name, "mount_point") == 0)
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mount_point = value;
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else if (strcmp(name, "enable_ums") == 0 &&
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strcmp(value, "true") == 0)
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enable_ums = true;
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child = child->next;
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}
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// mount point and removable fields are optional
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if (block_device && mount_point)
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{
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AddMountPoint(block_device, mount_point, enable_ums);
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}
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}
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node = node->next;
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}
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}
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int main(int argc, char* argv[])
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{
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const char* configPath = "/system/etc/mountd.conf";
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int i;
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for (i = 1; i < argc; i++)
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{
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const char* arg = argv[i];
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if (strcmp(arg, "-f") == 0)
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{
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if (i < argc - 1)
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configPath = argv[++i];
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}
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}
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ReadConfigFile(configPath);
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StartAutoMounter();
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return RunServer();
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}
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