2929264885
probably temporary, can't deprecate and remove an extremely common api in the same version. lua script embed code mostly copied from my mod
148 lines
2.9 KiB
C++
148 lines
2.9 KiB
C++
#include <cstdlib>
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#include <cstring>
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#include <cstdio>
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#include <cassert>
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#ifdef WIN
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#define NOMINMAX
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#include <shlobj.h>
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#include <shlwapi.h>
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#include <windows.h>
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#else
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#include <unistd.h>
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#include <ctime>
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#include <sys/time.h>
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#endif
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#ifdef MACOSX
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#include <mach-o/dyld.h>
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#endif
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#include "Platform.h"
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#include "Misc.h"
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namespace Platform
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{
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ByteString ExecutableName()
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{
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ByteString ret;
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#if defined(WIN)
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char *name = (char *)malloc(64);
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DWORD max = 64, res;
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while ((res = GetModuleFileName(NULL, name, max)) >= max)
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{
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#elif defined MACOSX
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char *fn = (char*)malloc(64),*name = (char*)malloc(PATH_MAX);
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uint32_t max = 64, res;
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if (_NSGetExecutablePath(fn, &max) != 0)
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{
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char *realloced_fn = (char*)realloc(fn, max);
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assert(realloced_fn != NULL);
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fn = realloced_fn;
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_NSGetExecutablePath(fn, &max);
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}
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if (realpath(fn, name) == NULL)
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{
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free(fn);
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free(name);
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return "";
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}
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res = 1;
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#else
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char fn[64], *name = (char *)malloc(64);
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size_t max = 64, res;
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sprintf(fn, "/proc/self/exe");
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memset(name, 0, max);
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while ((res = readlink(fn, name, max)) >= max-1)
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{
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#endif
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#ifndef MACOSX
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max *= 2;
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char* realloced_name = (char *)realloc(name, max);
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assert(realloced_name != NULL);
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name = realloced_name;
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memset(name, 0, max);
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}
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#endif
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if (res <= 0)
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{
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free(name);
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return "";
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}
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ret = name;
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free(name);
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return ret;
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}
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void DoRestart()
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{
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ByteString exename = ExecutableName();
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if (exename.length())
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{
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#ifdef WIN
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ShellExecute(NULL, "open", exename.c_str(), NULL, NULL, SW_SHOWNORMAL);
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#elif defined(LIN) || defined(MACOSX)
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execl(exename.c_str(), "powder", NULL);
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#endif
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}
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exit(-1);
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}
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void OpenURI(ByteString uri)
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{
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#if defined(WIN)
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ShellExecute(0, "OPEN", uri.c_str(), NULL, NULL, 0);
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#elif defined(MACOSX)
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char *cmd = (char*)malloc(7+uri.length());
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strcpy(cmd, "open ");
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strappend(cmd, (char*)uri.c_str());
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system(cmd);
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#elif defined(LIN)
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char *cmd = (char*)malloc(11+uri.length());
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strcpy(cmd, "xdg-open ");
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strappend(cmd, (char*)uri.c_str());
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system(cmd);
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#else
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printf("Cannot open browser\n");
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#endif
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}
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void Millisleep(long int t)
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{
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#ifdef WIN
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Sleep(t);
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#else
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struct timespec s;
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s.tv_sec = t / 1000;
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s.tv_nsec = (t % 1000) * 10000000;
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nanosleep(&s, NULL);
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#endif
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}
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long unsigned int GetTime()
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{
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#ifdef WIN
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return GetTickCount();
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#elif defined(MACOSX)
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struct timeval s;
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gettimeofday(&s, NULL);
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return (unsigned int)(s.tv_sec * 1000 + s.tv_usec / 1000);
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#else
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struct timespec s;
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clock_gettime(CLOCK_MONOTONIC, &s);
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return s.tv_sec * 1000 + s.tv_nsec / 1000000;
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#endif
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}
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void LoadFileInResource(int name, int type, unsigned int& size, const char*& data)
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{
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#ifdef _MSC_VER
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HMODULE handle = ::GetModuleHandle(NULL);
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HRSRC rc = ::FindResource(handle, MAKEINTRESOURCE(name), MAKEINTRESOURCE(type));
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HGLOBAL rcData = ::LoadResource(handle, rc);
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size = ::SizeofResource(handle, rc);
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data = static_cast<const char*>(::LockResource(rcData));
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#endif
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}
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}
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