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implement spawn_doom() for windows

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oxmox 2024-12-18 19:00:58 +01:00
parent ddc51a3ccc
commit 709cf432f9
1 changed files with 32 additions and 0 deletions
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32
src/doompanning.cc
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@ -19,6 +19,7 @@
#include <signal.h> #include <signal.h>
#ifdef __WIN32 #ifdef __WIN32
#include <windows.h>
#else #else
#include <spawn.h> #include <spawn.h>
#include <sys/wait.h> #include <sys/wait.h>
@ -119,6 +120,37 @@ char **__environ = environ;
#ifdef __WIN32 #ifdef __WIN32
inline void spawn_doom(ControllerContext &ctx) inline void spawn_doom(ControllerContext &ctx)
{ {
(void) ctx;
// Source: https://learn.microsoft.com/en-us/windows/win32/procthread/creating-processes
STARTUPINFO si;
PROCESS_INFORMATION pi;
ZeroMemory(&si, sizeof(si));
si.cb = sizeof(si);
ZeroMemory(&pi, sizeof(pi));
char cmdLine[256];
snprintf(cmdLine, sizeof(cmdLine), "%s", DOOM_EXECUTABLE);
// Start the child process.
if (!CreateProcess(NULL, // No module name (use command line)
cmdLine, // Command line
NULL, // Process handle not inheritable
NULL, // Thread handle not inheritable
FALSE, // Set handle inheritance to FALSE
0, // No creation flags
NULL, // Use parent's environment block
NULL, // Use parent's starting directory
&si, // Pointer to STARTUPINFO structure
&pi) // Pointer to PROCESS_INFORMATION structure
)
{
log_error("CreateProcess failed (%d)", GetLastError());
return;
}
log_info("Spawned new %s, pid=%d", cmdLine, pi.dwProcessId);
} }
#else #else
void spawn_doom_posix_spawn(ControllerContext &ctx) void spawn_doom_posix_spawn(ControllerContext &ctx)