initial commit

2026-08-27 11:03:10 -06:00
commit d164820ea9
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+#ifndef ZERIN_PLATFORM_H
+#define ZERIN_PLATFORM_H
+
+#include <stdint.h>
+
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winhttp.h>
+#include <tlhelp32.h>
+#include <bcrypt.h>
+#include <shlwapi.h>
+#include <iphlpapi.h>
+
+#pragma comment(lib, "winhttp.lib")
+#pragma comment(lib, "advapi32.lib")
+#pragma comment(lib, "bcrypt.lib")
+#pragma comment(lib, "ws2_32.lib")
+#pragma comment(lib, "shlwapi.lib")
+#pragma comment(lib, "iphlpapi.lib")
+
+// NT status
+#ifndef STATUS_SUCCESS
+#define STATUS_SUCCESS ((NTSTATUS)0x00000000L)
+#endif
+
+// Token integrity levels (guard against redefinition from winnt.h)
+#ifndef SECURITY_MANDATORY_UNTRUSTED_RID
+#define SECURITY_MANDATORY_UNTRUSTED_RID     0x0000
+#endif
+#ifndef SECURITY_MANDATORY_LOW_RID
+#define SECURITY_MANDATORY_LOW_RID           0x1000
+#endif
+#ifndef SECURITY_MANDATORY_MEDIUM_RID
+#define SECURITY_MANDATORY_MEDIUM_RID        0x2000
+#endif
+#ifndef SECURITY_MANDATORY_HIGH_RID
+#define SECURITY_MANDATORY_HIGH_RID          0x3000
+#endif
+#ifndef SECURITY_MANDATORY_SYSTEM_RID
+#define SECURITY_MANDATORY_SYSTEM_RID        0x4000
+#endif
+
+#else
+// Non-Windows includes
+#include <unistd.h>
+#include <time.h>
+#endif // _WIN32
+
+// Cross-platform sleep (milliseconds)
+static inline void platform_sleep_ms(uint32_t ms) {
+#ifdef _WIN32
+    Sleep(ms);
+#else
+    usleep(ms * 1000);
+#endif
+}
+
+// Get current time as Unix timestamp
+static inline int64_t platform_time_unix(void) {
+#ifdef _WIN32
+    FILETIME ft;
+    ULARGE_INTEGER uli;
+    GetSystemTimeAsFileTime(&ft);
+    uli.LowPart = ft.dwLowDateTime;
+    uli.HighPart = ft.dwHighDateTime;
+    // Convert from Windows epoch (1601) to Unix epoch (1970)
+    return (int64_t)((uli.QuadPart - 116444736000000000ULL) / 10000000ULL);
+#else
+    return (int64_t)time(NULL);
+#endif
+}
+
+#endif // ZERIN_PLATFORM_H