Fix serialisation: breach of contract, file left open - advtrains.git

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author	Blockhead <jbis1337@hotmail.com>	2021-01-18 15:27:50 +0100
committer	orwell96 <orwell@bleipb.de>	2021-01-18 15:27:50 +0100
commit	b4c8de8695a53fc3348dffe93f40683cb6d63fa7 (patch)
tree	93626dae1fc100b3aad19509f37c5a2317663071 /advtrains_signals_ks
parent	7fa1a402bf098fa21fc0d32899885d1203e441b6 (diff)
download	advtrains-b4c8de8695a53fc3348dffe93f40683cb6d63fa7.tar.gz advtrains-b4c8de8695a53fc3348dffe93f40683cb6d63fa7.tar.bz2 advtrains-b4c8de8695a53fc3348dffe93f40683cb6d63fa7.zip

Fix serialisation: breach of contract, file left open

Previous commit did not fix saving, but is kept because there is a corner case for which it is required (see MT forum)

Diffstat (limited to 'advtrains_signals_ks')

0 files changed, 0 insertions, 0 deletions

/* Minetest-c55 Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ /* Random portability stuff See comments in porting.h */ #include "porting.h" #include "config.h" namespace porting { std::string path_data = "../data"; std::string path_userdata = "../"; void pathRemoveFile(char *path, char delim) { // Remove filename and path delimiter int i; for(i = strlen(path)-1; i>=0; i--) { if(path[i] == delim) break; } path[i] = 0; } void initializePaths() { #ifdef RUN_IN_PLACE /* Use relative paths if RUN_IN_PLACE */ dstream<<"Using relative paths (RUN_IN_PLACE)"<<std::endl; /* Windows */ #if defined(_WIN32) #include <windows.h> const DWORD buflen = 1000; char buf[buflen]; DWORD len; // Find path of executable and set path_data relative to it len = GetModuleFileName(GetModuleHandle(NULL), buf, buflen); assert(len < buflen); pathRemoveFile(buf, '\\'); // Use "./bin/../data" path_data = std::string(buf) + "/../data"; // Use "./bin/../" path_userdata = std::string(buf) + "/../"; /* Linux */ #elif defined(linux) #include <unistd.h> char buf[BUFSIZ]; memset(buf, 0, BUFSIZ); // Get path to executable readlink("/proc/self/exe", buf, BUFSIZ-1); pathRemoveFile(buf, '/'); // Use "./bin/../data" path_data = std::string(buf) + "/../data"; // Use "./bin/../" path_userdata = std::string(buf) + "/../"; /* OS X */ #elif defined(__APPLE__) //TODO: Get path of executable. This assumes working directory is bin/ dstream<<"WARNING: Relative path not properly supported on OS X" <<std::endl; path_data = std::string("../data"); path_userdata = std::string("../"); #endif #else // RUN_IN_PLACE /* Use platform-specific paths otherwise */ dstream<<"Using system-wide paths (NOT RUN_IN_PLACE)"<<std::endl; /* Windows */ #if defined(_WIN32) #include <windows.h> const DWORD buflen = 1000; char buf[buflen]; DWORD len; // Find path of executable and set path_data relative to it len = GetModuleFileName(GetModuleHandle(NULL), buf, buflen); assert(len < buflen); pathRemoveFile(buf, '\\'); // Use "./bin/../data" path_data = std::string(buf) + "/../data"; //path_data = std::string(buf) + "/../share/" + APPNAME; // Use "C:\Documents and Settings\user\Application Data\<APPNAME>" len = GetEnvironmentVariable("APPDATA", buf, buflen); assert(len < buflen); path_userdata = std::string(buf) + "/" + APPNAME; /* Linux */ #elif defined(linux) #include <unistd.h> char buf[BUFSIZ]; memset(buf, 0, BUFSIZ); // Get path to executable readlink("/proc/self/exe", buf, BUFSIZ-1); pathRemoveFile(buf, '/'); path_data = std::string(buf) + "/../share/" + APPNAME; //path_data = std::string(INSTALL_PREFIX) + "/share/" + APPNAME; path_userdata = std::string(getenv("HOME")) + "/." + APPNAME; /* OS X */ #elif defined(__APPLE__) #include <unistd.h>


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