128 lines
2.5 KiB
C++
128 lines
2.5 KiB
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
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* SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
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* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
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*/
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#include "arch/unix/ArchFileUnix.h"
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#include "common/constants.h"
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#include <cstring>
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#include <filesystem>
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#include <pwd.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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//
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// ArchFileUnix
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//
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ArchFileUnix::ArchFileUnix()
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{
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// do nothing
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}
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ArchFileUnix::~ArchFileUnix()
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{
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// do nothing
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}
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const char *ArchFileUnix::getBasename(const char *pathname)
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{
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if (pathname == NULL) {
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return NULL;
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}
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const char *basename = strrchr(pathname, '/');
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if (basename != NULL) {
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return basename + 1;
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} else {
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return pathname;
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}
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}
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std::string ArchFileUnix::getUserDirectory()
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{
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char *buffer = NULL;
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std::string dir;
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#if HAVE_GETPWUID_R
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struct passwd pwent;
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struct passwd *pwentp{};
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#if defined(_SC_GETPW_R_SIZE_MAX)
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long size = sysconf(_SC_GETPW_R_SIZE_MAX);
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if (size == -1) {
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size = BUFSIZ;
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}
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#else
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long size = BUFSIZ;
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#endif
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buffer = new char[size];
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getpwuid_r(getuid(), &pwent, buffer, size, &pwentp);
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#else
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struct passwd *pwentp = getpwuid(getuid());
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#endif
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if (pwentp != NULL && pwentp->pw_dir != NULL) {
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dir = pwentp->pw_dir;
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}
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delete[] buffer;
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return dir;
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}
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std::string ArchFileUnix::getSystemDirectory()
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{
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return "/etc";
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}
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std::string ArchFileUnix::getInstalledDirectory()
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{
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#if WINAPI_XWINDOWS
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return "/usr/bin";
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#else
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std::string rtn = "/Applications/";
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rtn.append(kAppName).append(".app/Contents/MacOS");
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return rtn;
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#endif
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}
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std::string ArchFileUnix::getLogDirectory()
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{
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return "/var/log";
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}
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std::string ArchFileUnix::getProfileDirectory()
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{
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if (!m_profileDirectory.empty()) {
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return m_profileDirectory;
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} else {
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const std::filesystem::path homeDir = getUserDirectory();
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#if WINAPI_XWINDOWS
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const auto xdgDir = std::getenv("XDG_CONFIG_HOME");
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if (xdgDir != nullptr) {
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return std::filesystem::path(xdgDir) / kAppName;
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} else {
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return homeDir / ".config" / kAppName;
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}
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#else
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return homeDir / "Library" / kAppName;
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#endif
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}
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}
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std::string ArchFileUnix::concatPath(const std::string &prefix, const std::string &suffix)
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{
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std::string path;
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path.reserve(prefix.size() + 1 + suffix.size());
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path += prefix;
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if (path.size() == 0 || path[path.size() - 1] != '/') {
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path += '/';
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}
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path += suffix;
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return path;
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}
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void ArchFileUnix::setProfileDirectory(const std::string &s)
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{
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m_profileDirectory = s;
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}
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