53daee6a2b
It looks like we can't use clang on Windows yet because libc++ isn't ready. So move back to GCC for the Windows host clang. Work around the mingw printf format string problems that made us want to switch to clang in the first place, and #include "sysdeps.h" in adb_utils.cpp to work around the absence of lstat(2) on Windows. Change-Id: Icd0797a8c0c2d1d326bdd704ba6bcafcbaeb742f
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/*
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* Copyright (C) 2015 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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#include "adb_utils.h"
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include "sysdeps.h"
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bool getcwd(std::string* s) {
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char* cwd = getcwd(nullptr, 0);
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if (cwd != nullptr) *s = cwd;
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free(cwd);
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return (cwd != nullptr);
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}
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bool directory_exists(const std::string& path) {
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struct stat sb;
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return lstat(path.c_str(), &sb) != -1 && S_ISDIR(sb.st_mode);
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}
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static bool should_escape(const char c) {
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return (c == ' ' || c == '\'' || c == '"' || c == '\\' || c == '(' || c == ')');
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}
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std::string escape_arg(const std::string& s) {
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// Preserve empty arguments.
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if (s.empty()) return "\"\"";
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std::string result(s);
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for (auto it = result.begin(); it != result.end(); ++it) {
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if (should_escape(*it)) {
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it = result.insert(it, '\\') + 1;
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}
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}
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return result;
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}
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