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Correctly implement FindPluginPath for Linux

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This commit is contained in:
Rosalie Wanders 2020-09-10 16:59:35 +02:00 committed by Sergey Lipskiy
parent 366ff85de3
commit 229a6bc788
1 changed files with 27 additions and 0 deletions
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27
src/mupenplus/CommonAPIImpl_mupenplus.cpp
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@ -3,6 +3,7 @@
#include <string>
#include <sstream>
#include <iostream>
#include <fstream>
#include <Platform.h>
#include "../PluginAPI.h"
#include "../RSP.h"
@ -71,6 +72,32 @@ void PluginAPI::FindPluginPath(wchar_t * _strPath)
GetModuleFileNameW(nullptr, _strPath, PLUGIN_PATH_SIZE);
_cutLastPathSeparator(_strPath);
#elif defined(OS_LINUX)
std::ifstream maps;
std::string line;
std::size_t loc;
maps.open("/proc/self/maps");
if (maps.is_open())
{
while (getline(maps, line))
{
loc = line.find('/');
if (loc == std::string::npos)
continue;
line = line.substr(loc);
if (line.find("GLideN64") != std::string::npos)
{
_getWSPath(line.c_str(), _strPath);
maps.close();
return;
}
}
maps.close();
}
char path[512];
int res = readlink("/proc/self/exe", path, 510);
if (res != -1) {