initial commit

1 files changed, 1578 insertions, 0 deletions

diff --git a/src/Platform_Posix.c b/src/Platform_Posix.c
new file mode 100644
index 0000000..2c487a8
--- /dev/null
+++ b/src/Platform_Posix.c
@@ -0,0 +1,1578 @@
+#include "Core.h"
+#if defined CC_BUILD_POSIX
+
+#include "_PlatformBase.h"
+#include "Stream.h"
+#include "ExtMath.h"
+#include "SystemFonts.h"
+#include "Funcs.h"
+#include "Window.h"
+#include "Utils.h"
+#include "Errors.h"
+#include "PackedCol.h"
+#include <errno.h>
+#include <time.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <pthread.h>
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <utime.h>
+#include <signal.h>
+#include <stdio.h>
+#include <netdb.h>
+
+const cc_result ReturnCode_FileShareViolation = 1000000000; /* TODO: not used apparently */
+const cc_result ReturnCode_FileNotFound     = ENOENT;
+const cc_result ReturnCode_SocketInProgess  = EINPROGRESS;
+const cc_result ReturnCode_SocketWouldBlock = EWOULDBLOCK;
+const cc_result ReturnCode_DirectoryExists  = EEXIST;
+
+#if defined CC_BUILD_ANDROID
+const char* Platform_AppNameSuffix = " android alpha";
+#elif defined CC_BUILD_IOS
+const char* Platform_AppNameSuffix = " iOS alpha";
+#else
+const char* Platform_AppNameSuffix = "";
+#endif
+cc_bool Platform_SingleProcess;
+
+/* Operating system specific include files */
+#if defined CC_BUILD_DARWIN
+#include <mach/mach_time.h>
+#include <mach-o/dyld.h>
+#if defined CC_BUILD_MACOS
+#include <ApplicationServices/ApplicationServices.h>
+#endif
+#elif defined CC_BUILD_SOLARIS
+#include <sys/filio.h>
+#include <sys/systeminfo.h>
+#elif defined CC_BUILD_BSD
+#include <sys/sysctl.h>
+#elif defined CC_BUILD_HAIKU || defined CC_BUILD_BEOS
+/* TODO: Use load_image/resume_thread instead of fork */
+/* Otherwise opening browser never works because fork fails */
+#include <kernel/image.h>
+#elif defined CC_BUILD_OS2
+#include <libcx/net.h>
+#define INCL_DOS
+#define INCL_DOSERRORS
+#define INCL_PM
+#include <os2.h>
+#endif
+
+
+/*########################################################################################################################*
+*---------------------------------------------------------Memory----------------------------------------------------------*
+*#########################################################################################################################*/
+void* Mem_Set(void*  dst, cc_uint8 value,  unsigned numBytes) { return memset( dst, value, numBytes); }
+void* Mem_Copy(void* dst, const void* src, unsigned numBytes) { return memcpy( dst, src,   numBytes); }
+void* Mem_Move(void* dst, const void* src, unsigned numBytes) { return memmove(dst, src,   numBytes); }
+
+void* Mem_TryAlloc(cc_uint32 numElems, cc_uint32 elemsSize) {
+	cc_uint32 size = CalcMemSize(numElems, elemsSize);
+	return size ? malloc(size) : NULL;
+}
+
+void* Mem_TryAllocCleared(cc_uint32 numElems, cc_uint32 elemsSize) {
+	return calloc(numElems, elemsSize);
+}
+
+void* Mem_TryRealloc(void* mem, cc_uint32 numElems, cc_uint32 elemsSize) {
+	cc_uint32 size = CalcMemSize(numElems, elemsSize);
+	return size ? realloc(mem, size) : NULL;
+}
+
+void Mem_Free(void* mem) {
+	if (mem) free(mem);
+}
+
+
+/*########################################################################################################################*
+*------------------------------------------------------Logging/Time-------------------------------------------------------*
+*#########################################################################################################################*/
+#if defined CC_BUILD_ANDROID
+/* implemented in Platform_Android.c */
+#elif defined CC_BUILD_IOS
+/* implemented in interop_ios.m */
+#else
+void Platform_Log(const char* msg, int len) {
+	write(STDOUT_FILENO, msg,  len);
+	write(STDOUT_FILENO, "\n",   1);
+}
+#endif
+
+TimeMS DateTime_CurrentUTC(void) {
+	struct timeval cur;
+	gettimeofday(&cur, NULL);
+	return (cc_uint64)cur.tv_sec + UNIX_EPOCH_SECONDS;
+}
+
+void DateTime_CurrentLocal(struct DateTime* t) {
+	struct timeval cur;
+	struct tm loc_time;
+	gettimeofday(&cur, NULL);
+	localtime_r(&cur.tv_sec, &loc_time);
+
+	t->year   = loc_time.tm_year + 1900;
+	t->month  = loc_time.tm_mon  + 1;
+	t->day    = loc_time.tm_mday;
+	t->hour   = loc_time.tm_hour;
+	t->minute = loc_time.tm_min;
+	t->second = loc_time.tm_sec;
+}
+
+
+/*########################################################################################################################*
+*--------------------------------------------------------Stopwatch--------------------------------------------------------*
+*#########################################################################################################################*/
+#define NS_PER_SEC 1000000000ULL
+
+#if defined CC_BUILD_HAIKU || defined CC_BUILD_BEOS
+/* Implemented in interop_BeOS.cpp */
+#elif defined CC_BUILD_DARWIN
+static cc_uint64 sw_freqMul, sw_freqDiv;
+static void Stopwatch_Init(void) {
+	mach_timebase_info_data_t tb = { 0 };
+	mach_timebase_info(&tb);
+
+	sw_freqMul = tb.numer;
+	/* tb.denom may be large, so multiplying by 1000 overflows 32 bits */
+	/* (one powerpc system had tb.denom of 33329426) */
+	sw_freqDiv = (cc_uint64)tb.denom * 1000;
+}
+
+cc_uint64 Stopwatch_Measure(void) { return mach_absolute_time(); }
+
+cc_uint64 Stopwatch_ElapsedMicroseconds(cc_uint64 beg, cc_uint64 end) {
+	if (end < beg) return 0;
+	return ((end - beg) * sw_freqMul) / sw_freqDiv;
+}
+#elif defined CC_BUILD_SOLARIS
+/* https://docs.oracle.com/cd/E86824_01/html/E54766/gethrtime-3c.html */
+/* The gethrtime() function returns the current high-resolution real time. Time is expressed as nanoseconds since some arbitrary time in the past */
+cc_uint64 Stopwatch_Measure(void) { return gethrtime(); }
+
+cc_uint64 Stopwatch_ElapsedMicroseconds(cc_uint64 beg, cc_uint64 end) {
+	if (end < beg) return 0;
+	return (end - beg) / 1000;
+}
+#else
+/* clock_gettime is optional, see http://pubs.opengroup.org/onlinepubs/009696899/functions/clock_getres.html */
+/* "... These functions are part of the Timers option and need not be available on all implementations..." */
+cc_uint64 Stopwatch_Measure(void) {
+	struct timespec t;
+	#ifdef CC_BUILD_IRIX
+	clock_gettime(CLOCK_REALTIME, &t);
+	#else
+	/* TODO: CLOCK_MONOTONIC_RAW ?? */
+	clock_gettime(CLOCK_MONOTONIC, &t);
+	#endif
+	return (cc_uint64)t.tv_sec * NS_PER_SEC + t.tv_nsec;
+}
+
+cc_uint64 Stopwatch_ElapsedMicroseconds(cc_uint64 beg, cc_uint64 end) {
+	if (end < beg) return 0;
+	return (end - beg) / 1000;
+}
+#endif
+
+
+/*########################################################################################################################*
+*-----------------------------------------------------Directory/File------------------------------------------------------*
+*#########################################################################################################################*/
+#if defined CC_BUILD_ANDROID
+/* implemented in Platform_Android.c */
+#elif defined CC_BUILD_IOS
+/* implemented in interop_ios.m */
+#else
+void Directory_GetCachePath(cc_string* path) { }
+#endif
+
+cc_result Directory_Create(const cc_string* path) {
+	char str[NATIVE_STR_LEN];
+	String_EncodeUtf8(str, path);
+	/* read/write/search permissions for owner and group, and with read/search permissions for others. */
+	/* TODO: Is the default mode in all cases */
+	return mkdir(str, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) == -1 ? errno : 0;
+}
+
+int File_Exists(const cc_string* path) {
+	char str[NATIVE_STR_LEN];
+	struct stat sb;
+	String_EncodeUtf8(str, path);
+	return stat(str, &sb) == 0 && S_ISREG(sb.st_mode);
+}
+
+cc_result Directory_Enum(const cc_string* dirPath, void* obj, Directory_EnumCallback callback) {
+	cc_string path; char pathBuffer[FILENAME_SIZE];
+	char str[NATIVE_STR_LEN];
+	DIR* dirPtr;
+	struct dirent* entry;
+	char* src;
+	int len, res, is_dir;
+
+	String_EncodeUtf8(str, dirPath);
+	dirPtr = opendir(str);
+	if (!dirPtr) return errno;
+
+	/* POSIX docs: "When the end of the directory is encountered, a null pointer is returned and errno is not changed." */
+	/* errno is sometimes leftover from previous calls, so always reset it before readdir gets called */
+	errno = 0;
+	String_InitArray(path, pathBuffer);
+
+	while ((entry = readdir(dirPtr))) {
+		path.length = 0;
+		String_Format1(&path, "%s/", dirPath);
+
+		/* ignore . and .. entry */
+		src = entry->d_name;
+		if (src[0] == '.' && src[1] == '\0') continue;
+		if (src[0] == '.' && src[1] == '.' && src[2] == '\0') continue;
+
+		len = String_Length(src);
+		String_AppendUtf8(&path, src, len);
+
+#if defined CC_BUILD_HAIKU || defined CC_BUILD_SOLARIS || defined CC_BUILD_IRIX || defined CC_BUILD_BEOS
+		{
+			char full_path[NATIVE_STR_LEN];
+			struct stat sb;
+			String_EncodeUtf8(full_path, &path);
+			is_dir = stat(full_path, &sb) == 0 && S_ISDIR(sb.st_mode);
+		}
+#else
+		is_dir = entry->d_type == DT_DIR;
+		/* TODO: fallback to stat when this fails */
+#endif
+
+		if (is_dir) {
+			res = Directory_Enum(&path, obj, callback);
+			if (res) { closedir(dirPtr); return res; }
+		} else {
+			callback(&path, obj);
+		}
+		errno = 0;
+	}
+
+	res = errno; /* return code from readdir */
+	closedir(dirPtr);
+	return res;
+}
+
+static cc_result File_Do(cc_file* file, const cc_string* path, int mode) {
+	char str[NATIVE_STR_LEN];
+	String_EncodeUtf8(str, path);
+
+	*file = open(str, mode, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+	return *file == -1 ? errno : 0;
+}
+
+cc_result File_Open(cc_file* file, const cc_string* path) {
+#if !defined CC_BUILD_OS2
+	return File_Do(file, path, O_RDONLY);
+#else
+	return File_Do(file, path, O_RDONLY | O_BINARY);
+#endif
+}
+cc_result File_Create(cc_file* file, const cc_string* path) {
+#if !defined CC_BUILD_OS2
+	return File_Do(file, path, O_RDWR | O_CREAT | O_TRUNC);
+#else
+	return File_Do(file, path, O_RDWR | O_CREAT | O_TRUNC | O_BINARY);
+#endif
+}
+cc_result File_OpenOrCreate(cc_file* file, const cc_string* path) {
+#if !defined CC_BUILD_OS2
+	return File_Do(file, path, O_RDWR | O_CREAT);
+#else
+	return File_Do(file, path, O_RDWR | O_CREAT | O_BINARY);
+#endif
+}
+
+cc_result File_Read(cc_file file, void* data, cc_uint32 count, cc_uint32* bytesRead) {
+	*bytesRead = read(file, data, count);
+	return *bytesRead == -1 ? errno : 0;
+}
+
+cc_result File_Write(cc_file file, const void* data, cc_uint32 count, cc_uint32* bytesWrote) {
+	*bytesWrote = write(file, data, count);
+	return *bytesWrote == -1 ? errno : 0;
+}
+
+cc_result File_Close(cc_file file) {
+	return close(file) == -1 ? errno : 0;
+}
+
+cc_result File_Seek(cc_file file, int offset, int seekType) {
+	static cc_uint8 modes[3] = { SEEK_SET, SEEK_CUR, SEEK_END };
+	return lseek(file, offset, modes[seekType]) == -1 ? errno : 0;
+}
+
+cc_result File_Position(cc_file file, cc_uint32* pos) {
+	*pos = lseek(file, 0, SEEK_CUR);
+	return *pos == -1 ? errno : 0;
+}
+
+cc_result File_Length(cc_file file, cc_uint32* len) {
+	struct stat st;
+	if (fstat(file, &st) == -1) { *len = -1; return errno; }
+	*len = st.st_size; return 0;
+}
+
+
+/*########################################################################################################################*
+*--------------------------------------------------------Threading--------------------------------------------------------*
+*#########################################################################################################################*/
+void Thread_Sleep(cc_uint32 milliseconds) { usleep(milliseconds * 1000); }
+
+#ifdef CC_BUILD_ANDROID
+/* All threads using JNI must detach BEFORE they exit */
+/* (see https://developer.android.com/training/articles/perf-jni#threads */
+static void* ExecThread(void* param) {
+	JNIEnv* env;
+	JavaGetCurrentEnv(env);
+
+	((Thread_StartFunc)param)();
+	(*VM_Ptr)->DetachCurrentThread(VM_Ptr);
+	return NULL;
+}
+#else
+static void* ExecThread(void* param) {
+	((Thread_StartFunc)param)();
+	return NULL;
+}
+#endif
+
+void Thread_Run(void** handle, Thread_StartFunc func, int stackSize, const char* name) {
+	pthread_t* ptr = (pthread_t*)Mem_Alloc(1, sizeof(pthread_t), "thread");
+	int res;
+	*handle = ptr;
+
+	pthread_attr_t attrs;
+	pthread_attr_init(&attrs);
+	pthread_attr_setstacksize(&attrs, stackSize);
+	
+	res = pthread_create(ptr, &attrs, ExecThread, (void*)func);
+	if (res) Logger_Abort2(res, "Creating thread");
+	pthread_attr_destroy(&attrs);
+	
+#if defined CC_BUILD_LINUX || defined CC_BUILD_HAIKU
+	extern int pthread_setname_np(pthread_t thread, const char* name);
+	pthread_setname_np(*ptr, name);
+#elif defined CC_BUILD_FREEBSD || defined CC_BUILD_OPENBSD
+	extern int pthread_set_name_np(pthread_t thread, const char* name);
+	pthread_set_name_np(*ptr, name);
+#elif defined CC_BUILD_NETBSD
+	pthread_setname_np(*ptr, "%s", name);
+#endif
+}
+
+void Thread_Detach(void* handle) {
+	pthread_t* ptr = (pthread_t*)handle;
+	int res = pthread_detach(*ptr);
+	if (res) Logger_Abort2(res, "Detaching thread");
+	Mem_Free(ptr);
+}
+
+void Thread_Join(void* handle) {
+	pthread_t* ptr = (pthread_t*)handle;
+	int res = pthread_join(*ptr, NULL);
+	if (res) Logger_Abort2(res, "Joining thread");
+	Mem_Free(ptr);
+}
+
+void* Mutex_Create(const char* name) {
+	pthread_mutex_t* ptr = (pthread_mutex_t*)Mem_Alloc(1, sizeof(pthread_mutex_t), "mutex");
+	int res = pthread_mutex_init(ptr, NULL);
+	if (res) Logger_Abort2(res, "Creating mutex");
+	return ptr;
+}
+
+void Mutex_Free(void* handle) {
+	int res = pthread_mutex_destroy((pthread_mutex_t*)handle);
+	if (res) Logger_Abort2(res, "Destroying mutex");
+	Mem_Free(handle);
+}
+
+void Mutex_Lock(void* handle) {
+	int res = pthread_mutex_lock((pthread_mutex_t*)handle);
+	if (res) Logger_Abort2(res, "Locking mutex");
+}
+
+void Mutex_Unlock(void* handle) {
+	int res = pthread_mutex_unlock((pthread_mutex_t*)handle);
+	if (res) Logger_Abort2(res, "Unlocking mutex");
+}
+
+struct WaitData {
+	pthread_cond_t  cond;
+	pthread_mutex_t mutex;
+	int signalled; /* For when Waitable_Signal is called before Waitable_Wait */
+};
+
+void* Waitable_Create(const char* name) {
+	struct WaitData* ptr = (struct WaitData*)Mem_Alloc(1, sizeof(struct WaitData), "waitable");
+	int res;
+	
+	res = pthread_cond_init(&ptr->cond, NULL);
+	if (res) Logger_Abort2(res, "Creating waitable");
+	res = pthread_mutex_init(&ptr->mutex, NULL);
+	if (res) Logger_Abort2(res, "Creating waitable mutex");
+
+	ptr->signalled = false;
+	return ptr;
+}
+
+void Waitable_Free(void* handle) {
+	struct WaitData* ptr = (struct WaitData*)handle;
+	int res;
+	
+	res = pthread_cond_destroy(&ptr->cond);
+	if (res) Logger_Abort2(res, "Destroying waitable");
+	res = pthread_mutex_destroy(&ptr->mutex);
+	if (res) Logger_Abort2(res, "Destroying waitable mutex");
+	Mem_Free(handle);
+}
+
+void Waitable_Signal(void* handle) {
+	struct WaitData* ptr = (struct WaitData*)handle;
+	int res;
+
+	Mutex_Lock(&ptr->mutex);
+	ptr->signalled = true;
+	Mutex_Unlock(&ptr->mutex);
+
+	res = pthread_cond_signal(&ptr->cond);
+	if (res) Logger_Abort2(res, "Signalling event");
+}
+
+void Waitable_Wait(void* handle) {
+	struct WaitData* ptr = (struct WaitData*)handle;
+	int res;
+
+	Mutex_Lock(&ptr->mutex);
+	if (!ptr->signalled) {
+		res = pthread_cond_wait(&ptr->cond, &ptr->mutex);
+		if (res) Logger_Abort2(res, "Waitable wait");
+	}
+	ptr->signalled = false;
+	Mutex_Unlock(&ptr->mutex);
+}
+
+void Waitable_WaitFor(void* handle, cc_uint32 milliseconds) {
+	struct WaitData* ptr = (struct WaitData*)handle;
+	struct timeval tv;
+	struct timespec ts;
+	int res;
+	gettimeofday(&tv, NULL);
+
+	/* absolute time for some silly reason */
+	ts.tv_sec  = tv.tv_sec + milliseconds / 1000;
+	ts.tv_nsec = 1000 * (tv.tv_usec + 1000 * (milliseconds % 1000));
+
+	/* statement above might exceed max nsec, so adjust for that */
+	while (ts.tv_nsec >= NS_PER_SEC) {
+		ts.tv_sec++;
+		ts.tv_nsec -= NS_PER_SEC;
+	}
+
+	Mutex_Lock(&ptr->mutex);
+	if (!ptr->signalled) {
+		res = pthread_cond_timedwait(&ptr->cond, &ptr->mutex, &ts);
+		if (res && res != ETIMEDOUT) Logger_Abort2(res, "Waitable wait for");
+	}
+	ptr->signalled = false;
+	Mutex_Unlock(&ptr->mutex);
+}
+
+
+/*########################################################################################################################*
+*--------------------------------------------------------Font/Text--------------------------------------------------------*
+*#########################################################################################################################*/
+static void FontDirCallback(const cc_string* path, void* obj) {
+	SysFonts_Register(path, NULL);
+}
+
+void Platform_LoadSysFonts(void) {
+	int i;
+#if defined CC_BUILD_ANDROID
+	static const cc_string dirs[] = {
+		String_FromConst("/system/fonts"),
+		String_FromConst("/system/font"),
+		String_FromConst("/data/fonts"),
+	};
+#elif defined CC_BUILD_NETBSD
+	static const cc_string dirs[] = {
+		String_FromConst("/usr/X11R7/lib/X11/fonts"),
+		String_FromConst("/usr/pkg/lib/X11/fonts"),
+		String_FromConst("/usr/pkg/share/fonts")
+	};
+#elif defined CC_BUILD_OPENBSD
+	static const cc_string dirs[] = {
+		String_FromConst("/usr/X11R6/lib/X11/fonts"),
+		String_FromConst("/usr/share/fonts"),
+		String_FromConst("/usr/local/share/fonts")
+	};
+#elif defined CC_BUILD_HAIKU
+	static const cc_string dirs[] = {
+		String_FromConst("/system/data/fonts")
+	};
+#elif defined CC_BUILD_BEOS
+	static const cc_string dirs[] = {
+		String_FromConst("/boot/beos/etc/fonts")
+	};
+#elif defined CC_BUILD_DARWIN
+	static const cc_string dirs[] = {
+		String_FromConst("/System/Library/Fonts"),
+		String_FromConst("/Library/Fonts")
+	};
+#elif defined CC_BUILD_SERENITY
+	static const cc_string dirs[] = {
+		String_FromConst("/res/fonts")
+	};
+#elif defined CC_BUILD_OS2
+	static const cc_string dirs[] = {
+		String_FromConst("/@unixroot/usr/share/fonts"),
+		String_FromConst("/@unixroot/usr/local/share/fonts")
+	};
+#else
+	static const cc_string dirs[] = {
+		String_FromConst("/usr/share/fonts"),
+		String_FromConst("/usr/local/share/fonts")
+	};
+#endif
+	for (i = 0; i < Array_Elems(dirs); i++) {
+		Directory_Enum(&dirs[i], NULL, FontDirCallback);
+	}
+}
+
+
+/*########################################################################################################################*
+*---------------------------------------------------------Socket----------------------------------------------------------*
+*#########################################################################################################################*/
+#if defined CC_BUILD_OS2
+#undef AF_INET6
+#endif
+
+union SocketAddress {
+	struct sockaddr raw;
+	struct sockaddr_in  v4;
+	#ifdef AF_INET6
+	struct sockaddr_in6 v6;
+	struct sockaddr_storage total;
+	#endif
+};
+/* Sanity check to ensure cc_sockaddr struct is large enough to contain all socket addresses supported by this platform */
+static char sockaddr_size_check[sizeof(union SocketAddress) < CC_SOCKETADDR_MAXSIZE ? 1 : -1];
+
+static cc_result ParseHost(const char* host, int port, cc_sockaddr* addrs, int* numValidAddrs) {
+	char portRaw[32]; cc_string portStr;
+	struct addrinfo hints = { 0 };
+	struct addrinfo* result;
+	struct addrinfo* cur;
+	int res, i = 0;
+
+	hints.ai_socktype = SOCK_STREAM;
+	hints.ai_protocol = IPPROTO_TCP;
+	
+	String_InitArray(portStr,  portRaw);
+	String_AppendInt(&portStr, port);
+	portRaw[portStr.length] = '\0';
+
+	res = getaddrinfo(host, portRaw, &hints, &result);
+	if (res == EAI_AGAIN) return SOCK_ERR_UNKNOWN_HOST;
+	if (res) return res;
+
+	/* Prefer IPv4 addresses first */
+	for (cur = result; cur && i < SOCKET_MAX_ADDRS; cur = cur->ai_next)
+	{
+		if (cur->ai_family != AF_INET) continue;
+		SocketAddr_Set(&addrs[i], cur->ai_addr, cur->ai_addrlen); i++;
+	}
+	
+	for (cur = result; cur && i < SOCKET_MAX_ADDRS; cur = cur->ai_next)
+	{
+		if (cur->ai_family == AF_INET) continue;
+		SocketAddr_Set(&addrs[i], cur->ai_addr, cur->ai_addrlen); i++;
+	}
+
+	freeaddrinfo(result);
+	*numValidAddrs = i;
+	return i == 0 ? ERR_INVALID_ARGUMENT : 0;
+}
+
+cc_result Socket_ParseAddress(const cc_string* address, int port, cc_sockaddr* addrs, int* numValidAddrs) {
+	union SocketAddress* addr = (union SocketAddress*)addrs[0].data;
+	char str[NATIVE_STR_LEN];
+
+	String_EncodeUtf8(str, address);
+	*numValidAddrs = 0;
+
+	if (inet_pton(AF_INET,  str, &addr->v4.sin_addr)  > 0) {
+		addr->v4.sin_family = AF_INET;
+		addr->v4.sin_port   = htons(port);
+		
+		addrs[0].size  = sizeof(addr->v4);
+		*numValidAddrs = 1;
+		return 0;
+	}
+	
+	#ifdef AF_INET6
+	if (inet_pton(AF_INET6, str, &addr->v6.sin6_addr) > 0) {
+		addr->v6.sin6_family = AF_INET6;
+		addr->v6.sin6_port   = htons(port);
+		
+		addrs[0].size  = sizeof(addr->v6);
+		*numValidAddrs = 1;
+		return 0;
+	}
+	#endif
+	
+	return ParseHost(str, port, addrs, numValidAddrs);
+}
+
+cc_result Socket_Connect(cc_socket* s, cc_sockaddr* addr, cc_bool nonblocking) {
+	struct sockaddr* raw = (struct sockaddr*)addr->data;
+	cc_result res;
+
+	*s = socket(raw->sa_family, SOCK_STREAM, IPPROTO_TCP);
+	if (*s == -1) return errno;
+
+	if (nonblocking) {
+		int blocking_raw = -1; /* non-blocking mode */
+		ioctl(*s, FIONBIO, &blocking_raw);
+	}
+
+	res = connect(*s, raw, addr->size);
+	return res == -1 ? errno : 0;
+}
+
+cc_result Socket_Read(cc_socket s, cc_uint8* data, cc_uint32 count, cc_uint32* modified) {
+	int recvCount = recv(s, data, count, 0);
+	if (recvCount != -1) { *modified = recvCount; return 0; }
+	*modified = 0; return errno;
+}
+
+cc_result Socket_Write(cc_socket s, const cc_uint8* data, cc_uint32 count, cc_uint32* modified) {
+	int sentCount = send(s, data, count, 0);
+	if (sentCount != -1) { *modified = sentCount; return 0; }
+	*modified = 0; return errno;
+}
+
+void Socket_Close(cc_socket s) {
+	shutdown(s, SHUT_RDWR);
+	close(s);
+}
+
+#if defined CC_BUILD_DARWIN || defined CC_BUILD_BEOS
+/* poll is broken on old OSX apparently https://daniel.haxx.se/docs/poll-vs-select.html */
+/* BeOS lacks support for poll */
+static cc_result Socket_Poll(cc_socket s, int mode, cc_bool* success) {
+	fd_set set;
+	struct timeval time = { 0 };
+	int selectCount;
+
+	FD_ZERO(&set);
+	FD_SET(s, &set);
+
+	if (mode == SOCKET_POLL_READ) {
+		selectCount = select(s + 1, &set, NULL, NULL, &time);
+	} else {
+		selectCount = select(s + 1, NULL, &set, NULL, &time);
+	}
+
+	if (selectCount == -1) { *success = false; return errno; }
+	*success = FD_ISSET(s, &set) != 0; return 0;
+}
+#else
+#include <poll.h>
+static cc_result Socket_Poll(cc_socket s, int mode, cc_bool* success) {
+	struct pollfd pfd;
+	int flags;
+
+	pfd.fd     = s;
+	pfd.events = mode == SOCKET_POLL_READ ? POLLIN : POLLOUT;
+	if (poll(&pfd, 1, 0) == -1) { *success = false; return errno; }
+	
+	/* to match select, closed socket still counts as readable */
+	flags    = mode == SOCKET_POLL_READ ? (POLLIN | POLLHUP) : POLLOUT;
+	*success = (pfd.revents & flags) != 0;
+	return 0;
+}
+#endif
+
+cc_result Socket_CheckReadable(cc_socket s, cc_bool* readable) {
+	return Socket_Poll(s, SOCKET_POLL_READ, readable);
+}
+
+cc_result Socket_CheckWritable(cc_socket s, cc_bool* writable) {
+	socklen_t resultSize = sizeof(socklen_t);
+	cc_result res = Socket_Poll(s, SOCKET_POLL_WRITE, writable);
+	if (res || *writable) return res;
+
+	/* https://stackoverflow.com/questions/29479953/so-error-value-after-successful-socket-operation */
+	getsockopt(s, SOL_SOCKET, SO_ERROR, &res, &resultSize);
+	return res;
+}
+
+
+/*########################################################################################################################*
+*-----------------------------------------------------Process/Module------------------------------------------------------*
+*#########################################################################################################################*/
+cc_bool Process_OpenSupported = true;
+
+#if defined CC_BUILD_MOBILE
+cc_result Process_StartGame2(const cc_string* args, int numArgs) {
+	return SetGameArgs(args, numArgs);
+}
+#else
+static cc_result Process_RawStart(const char* path, char** argv) {
+	pid_t pid = fork();
+	if (pid == -1) return errno;
+
+	if (pid == 0) {
+		/* Executed in child process */
+		execvp(path, argv);
+		_exit(127); /* "command not found" */
+	} else {
+		/* Executed in parent process */
+		/* We do nothing here.. */
+		return 0;
+	}
+}
+
+static cc_result Process_RawGetExePath(char* path, int* len);
+
+cc_result Process_StartGame2(const cc_string* args, int numArgs) {
+	char raw[GAME_MAX_CMDARGS][NATIVE_STR_LEN];
+	char path[NATIVE_STR_LEN];
+	int i, j, len = 0;
+	char* argv[15];
+	cc_result res;
+	if (Platform_SingleProcess) return SetGameArgs(args, numArgs);
+
+	res = Process_RawGetExePath(path, &len);
+	if (res) return res;
+	path[len] = '\0';
+	argv[0]   = path;
+
+	for (i = 0, j = 1; i < numArgs; i++, j++) 
+	{
+		String_EncodeUtf8(raw[i], &args[i]);
+		argv[j] = raw[i];
+	}
+
+	argv[j] = NULL;
+	return Process_RawStart(path, argv);
+}
+#endif
+void Process_Exit(cc_result code) { exit(code); }
+
+/* Opening browser/starting shell is not really standardised */
+#if defined CC_BUILD_ANDROID
+/* Implemented in Platform_Android.c */
+#elif defined CC_BUILD_IOS
+/* implemented in interop_ios.m */
+#elif defined CC_BUILD_MACOS
+cc_result Process_StartOpen(const cc_string* args) {
+	UInt8 str[NATIVE_STR_LEN];
+	CFURLRef urlCF;
+	int len;
+	
+	len   = String_EncodeUtf8(str, args);
+	urlCF = CFURLCreateWithBytes(kCFAllocatorDefault, str, len, kCFStringEncodingUTF8, NULL);
+	LSOpenCFURLRef(urlCF, NULL);
+	CFRelease(urlCF);
+	return 0;
+}
+#elif defined CC_BUILD_HAIKU || defined CC_BUILD_BEOS
+/* Implemented in interop_BeOS.cpp */
+#elif defined CC_BUILD_OS2
+inline static void ShowErrorMessage(const char *url) {
+	static char errorMsg[] = "Could not open browser. Please go to: ";
+	cc_string message = String_Init(errorMsg, strlen(errorMsg), 500);
+	String_AppendConst(&message, url);
+	Logger_DialogWarn(&message);
+}
+
+cc_result Process_StartOpen(const cc_string* args) {
+	char str[NATIVE_STR_LEN];
+	APIRET rc;
+	UCHAR path[CCHMAXPATH], params[100], parambuffer[500], *paramptr;
+	UCHAR userPath[CCHMAXPATH], sysPath[CCHMAXPATH];
+	PRFPROFILE profile = { sizeof(userPath), userPath, sizeof(sysPath), sysPath };
+	HINI os2Ini;
+	HAB hAnchor = WinQueryAnchorBlock(WinQueryActiveWindow(HWND_DESKTOP));
+	RESULTCODES result = { 0 };
+   PROGDETAILS details;
+	
+	// We get URL
+	String_EncodeUtf8(str, args);
+	
+	// Initialize buffers
+	Mem_Set(path, 0, sizeof(path));
+	Mem_Set(parambuffer, 0, sizeof(parambuffer));
+	Mem_Set(params, 0, sizeof(params));
+
+	// We have to look in the OS/2 configuration for the default browser.
+	// First step: Find the configuration files
+ 	if (!PrfQueryProfile(hAnchor, &profile)) {
+		ShowErrorMessage(str);
+		return 0;
+	}
+	
+	// Second step: Open the configuration files and read exe path and parameters
+	os2Ini = PrfOpenProfile(hAnchor, userPath);
+	if (os2Ini == NULLHANDLE) {
+		ShowErrorMessage(str);
+		return 0;
+	}
+	if (!PrfQueryProfileString(os2Ini, "WPURLDEFAULTSETTINGS", "DefaultBrowserExe",
+		  NULL, path, sizeof(path))) {
+		PrfCloseProfile(os2Ini);
+		ShowErrorMessage(str);
+		return 0;
+	}
+
+	PrfQueryProfileString(os2Ini, "WPURLDEFAULTSETTINGS", "DefaultBrowserParameters",
+		NULL, params, sizeof(params));
+	PrfCloseProfile(os2Ini);
+
+	// concat arguments
+	if (strlen(params) > 0) strncat(params, " ", 20);
+	strncat(params, str, sizeof(str));
+
+	// Build parameter buffer
+	strcpy(parambuffer, "Browser");
+	paramptr = &parambuffer[strlen(parambuffer)+1];
+	// copy params to buffer
+	strcpy(paramptr, params);
+	printf("params %p %p %s\n", parambuffer, paramptr, paramptr);
+	paramptr += strlen(params) + 1;
+	// To be sure: Terminate parameter list with NULL
+	*paramptr = '\0';
+
+	// Last step: Execute detached browser
+   rc = DosExecPgm(userPath, sizeof(userPath), EXEC_ASYNC,
+		parambuffer, NULL, &result, path);
+	if (rc != NO_ERROR) {
+		ShowErrorMessage(str);
+		return 0;
+	}
+	
+	return 0;
+}
+#else
+cc_result Process_StartOpen(const cc_string* args) {
+	char str[NATIVE_STR_LEN];
+	char* cmd[3];
+	String_EncodeUtf8(str, args);
+
+	/* TODO: Can xdg-open be used on original Solaris, or is it just an OpenIndiana thing */
+	cmd[0] = "xdg-open"; cmd[1] = str; cmd[2] = NULL;
+	Process_RawStart("xdg-open", cmd);
+	return 0;
+}
+#endif
+
+/* Retrieving exe path is completely OS dependant */
+#if defined CC_BUILD_MACOS
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	Mem_Set(path, '\0', NATIVE_STR_LEN);
+	cc_uint32 size = NATIVE_STR_LEN;
+	if (_NSGetExecutablePath(path, &size)) return ERR_INVALID_ARGUMENT;
+
+	/* despite what you'd assume, size is NOT changed to length of path */
+	*len = String_CalcLen(path, NATIVE_STR_LEN);
+	return 0;
+}
+#elif defined CC_BUILD_LINUX || defined CC_BUILD_SERENITY
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	*len = readlink("/proc/self/exe", path, NATIVE_STR_LEN);
+	return *len == -1 ? errno : 0;
+}
+#elif defined CC_BUILD_FREEBSD
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	static int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1 };
+	size_t size       = NATIVE_STR_LEN;
+
+	if (sysctl(mib, 4, path, &size, NULL, 0) == -1) return errno;
+	*len = String_CalcLen(path, NATIVE_STR_LEN);
+	return 0;
+}
+#elif defined CC_BUILD_OPENBSD
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	static int mib[4] = { CTL_KERN, KERN_PROC_ARGS, 0, KERN_PROC_ARGV };
+	char tmp[NATIVE_STR_LEN];
+	size_t size;
+	char* argv[100];
+	char* str;
+
+	/* NOTE: OpenBSD doesn't seem to let us get executable's location, so fallback to argv[0] */
+	/* See OpenBSD sysctl manpage for why argv array is so large: */
+	/* "... The buffer pointed to by oldp is filled with an array of char pointers followed by the strings themselves..." */
+	mib[2] = getpid();
+	size   = 100 * sizeof(char*);
+	if (sysctl(mib, 4, argv, &size, NULL, 0) == -1) return errno;
+
+	str = argv[0];
+	if (str[0] != '/') {
+		/* relative path */
+		if (!realpath(str, tmp)) return errno;
+		str = tmp;
+	}
+
+	*len = String_CalcLen(str, NATIVE_STR_LEN);
+	Mem_Copy(path, str, *len);
+	return 0;
+}
+#elif defined CC_BUILD_NETBSD
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	static int mib[4] = { CTL_KERN, KERN_PROC_ARGS, -1, KERN_PROC_PATHNAME };
+	size_t size       = NATIVE_STR_LEN;
+
+	if (sysctl(mib, 4, path, &size, NULL, 0) == -1) return errno;
+	*len = String_CalcLen(path, NATIVE_STR_LEN);
+	return 0;
+}
+#elif defined CC_BUILD_SOLARIS
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	*len = readlink("/proc/self/path/a.out", path, NATIVE_STR_LEN);
+	return *len == -1 ? errno : 0;
+}
+#elif defined CC_BUILD_HAIKU
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	image_info info;
+	int32 cookie = 0;
+
+	cc_result res = get_next_image_info(B_CURRENT_TEAM, &cookie, &info);
+	if (res != B_OK) return res;
+
+	*len = String_CalcLen(info.name, NATIVE_STR_LEN);
+	Mem_Copy(path, info.name, *len);
+	return 0;
+}
+#elif defined CC_BUILD_IRIX
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	static cc_string file = String_FromConst("ClassiCube");
+
+	/* TODO properly get exe path */
+	/* Maybe use PIOCOPENM from https://nixdoc.net/man-pages/IRIX/man4/proc.4.html */
+	Mem_Copy(path, file.buffer, file.length);
+	*len = file.length;
+	return 0;
+}
+#elif defined CC_BUILD_OS2
+static cc_result Process_RawGetExePath(char* path, int* len) {
+	PPIB pib;
+	DosGetInfoBlocks(NULL, &pib);
+	if (pib && pib->pib_pchcmd) {
+		Mem_Copy(path, pib->pib_pchcmd, strlen(pib->pib_pchcmd));
+		*len = strlen(pib->pib_pchcmd);
+	}
+	return 0;
+}
+#endif
+
+
+/*########################################################################################################################*
+*--------------------------------------------------------Updater----------------------------------------------------------*
+*#########################################################################################################################*/
+#ifdef CC_BUILD_FLATPAK
+cc_bool Updater_Supported = false;
+#else
+cc_bool Updater_Supported = true;
+#endif
+
+#if defined CC_BUILD_ANDROID
+/* implemented in Platform_Android.c */
+#elif defined CC_BUILD_IOS
+/* implemented in interop_ios.m */
+#else
+cc_bool Updater_Clean(void) { return true; }
+
+#if defined CC_BUILD_RPI
+	#if __aarch64__
+	const struct UpdaterInfo Updater_Info = { "", 1, { { "OpenGL ES", "cc-rpi64" } } };
+	#else
+	const struct UpdaterInfo Updater_Info = { "", 1, { { "OpenGL ES", "ClassiCube.rpi" } } };
+	#endif
+#elif defined CC_BUILD_LINUX
+	#if __x86_64__
+	const struct UpdaterInfo Updater_Info = {
+		"&eModernGL is recommended for newer machines (2015 or later)", 2,
+		{
+			{ "ModernGL", "cc-nix64-gl2" },
+			{ "OpenGL",   "ClassiCube" }
+		}
+	};
+	#elif __i386__
+	const struct UpdaterInfo Updater_Info = {
+		"&eModernGL is recommended for newer machines (2015 or later)", 2,
+		{
+			{ "ModernGL", "cc-nix32-gl2" },
+			{ "OpenGL",   "ClassiCube.32" }
+		}
+	};
+	#else
+	const struct UpdaterInfo Updater_Info = { "&eCompile latest source code to update", 0 };
+	#endif
+#elif defined CC_BUILD_MACOS
+	#if __x86_64__
+	const struct UpdaterInfo Updater_Info = {
+		"&eModernGL is recommended for newer machines (2015 or later)", 2,
+		{
+			{ "ModernGL", "cc-osx64-gl2" },
+			{ "OpenGL",   "ClassiCube.64.osx" }
+		}
+	};
+	#elif __i386__
+	const struct UpdaterInfo Updater_Info = {
+		"&eModernGL is recommended for newer machines (2015 or later)", 2,
+		{
+			{ "ModernGL", "cc-osx32-gl2" },
+			{ "OpenGL",   "ClassiCube.osx" }
+		}
+	};
+	#else
+	const struct UpdaterInfo Updater_Info = { "&eCompile latest source code to update", 0 };
+	#endif
+#elif defined CC_BUILD_HAIKU
+	#if __x86_64__
+	const struct UpdaterInfo Updater_Info = { "", 1, { { "OpenGL", "cc-haiku-64" } } };
+	#else
+	const struct UpdaterInfo Updater_Info = { "&eCompile latest source code to update", 0 };
+	#endif
+#elif defined CC_BUILD_FREEBSD
+	#if __x86_64__
+	const struct UpdaterInfo Updater_Info = { "", 1, { { "OpenGL", "cc-fbsd64-gl1" } } };
+	#elif __i386__
+	const struct UpdaterInfo Updater_Info = { "", 1, { { "OpenGL", "cc-fbsd32-gl1" } } };
+	#else
+	const struct UpdaterInfo Updater_Info = { "&eCompile latest source code to update", 0 };
+	#endif
+#elif defined CC_BUILD_NETBSD
+	#if __x86_64__
+	const struct UpdaterInfo Updater_Info = { "", 1, { { "OpenGL", "cc-netbsd64-gl1" } } };
+	#else
+	const struct UpdaterInfo Updater_Info = { "&eCompile latest source code to update", 0 };
+	#endif
+#else
+	const struct UpdaterInfo Updater_Info = { "&eCompile latest source code to update", 0 };
+#endif
+
+cc_result Updater_Start(const char** action) {
+	char path[NATIVE_STR_LEN + 1];
+	char* argv[2];
+	cc_result res;
+	int len = 0;
+
+	*action = "Getting executable path";
+	if ((res = Process_RawGetExePath(path, &len))) return res;
+	path[len] = '\0';
+	
+	/* Because the process is only referenced by inode, we can */
+	/* just unlink current filename and rename updated file to it */
+	*action = "Deleting executable";
+	if (unlink(path) == -1) return errno;
+	*action = "Replacing executable";
+	if (rename(UPDATE_FILE, path) == -1) return errno;
+
+	argv[0] = path; argv[1] = NULL;
+	*action = "Restarting game";
+	return Process_RawStart(path, argv);
+}
+
+cc_result Updater_GetBuildTime(cc_uint64* timestamp) {
+	char path[NATIVE_STR_LEN + 1];
+	struct stat sb;
+	int len = 0;
+
+	cc_result res = Process_RawGetExePath(path, &len);
+	if (res) return res;
+	path[len] = '\0';
+
+	if (stat(path, &sb) == -1) return errno;
+	*timestamp = (cc_uint64)sb.st_mtime;
+	return 0;
+}
+
+cc_result Updater_MarkExecutable(void) {
+	struct stat st;
+	if (stat(UPDATE_FILE, &st) == -1) return errno;
+
+	st.st_mode |= S_IXUSR;
+	return chmod(UPDATE_FILE, st.st_mode) == -1 ? errno : 0;
+}
+
+cc_result Updater_SetNewBuildTime(cc_uint64 timestamp) {
+	struct utimbuf times = { 0 };
+	times.modtime = timestamp;
+	return utime(UPDATE_FILE, &times) == -1 ? errno : 0;
+}
+#endif
+
+
+/*########################################################################################################################*
+*-------------------------------------------------------Dynamic lib-------------------------------------------------------*
+*#########################################################################################################################*/
+#if defined MAC_OS_X_VERSION_MIN_REQUIRED && (MAC_OS_X_VERSION_MIN_REQUIRED < 1040)
+/* Really old mac OS versions don't have the dlopen/dlsym API */
+const cc_string DynamicLib_Ext = String_FromConst(".dylib");
+
+void* DynamicLib_Load2(const cc_string* path) {
+	char str[NATIVE_STR_LEN];
+	String_EncodeUtf8(str, path);
+	return NSAddImage(str, NSADDIMAGE_OPTION_WITH_SEARCHING |
+							NSADDIMAGE_OPTION_RETURN_ON_ERROR);
+}
+
+void* DynamicLib_Get2(void* lib, const char* name) {
+	cc_string tmp; char tmpBuffer[128];
+	NSSymbol sym;
+	String_InitArray_NT(tmp, tmpBuffer);
+
+	/* NS linker api rquires symbols to have a _ prefix */
+	String_Append(&tmp, '_');
+	String_AppendConst(&tmp, name);
+	tmp.buffer[tmp.length] = '\0';
+
+	sym = NSLookupSymbolInImage(lib, tmp.buffer, NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW |
+												NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR);
+	return sym ? NSAddressOfSymbol(sym) : NULL;
+}
+
+cc_bool DynamicLib_DescribeError(cc_string* dst) {
+	NSLinkEditErrors err = 0;
+	const char* name = "";
+	const char* msg  = "";
+	int errNum = 0;
+
+	NSLinkEditError(&err, &errNum, &name, &msg);
+	String_Format4(dst, "%c in %c (%i, sys %i)", msg, name, &err, &errNum);
+	return true;
+}
+#else
+#include <dlfcn.h>
+/* TODO: Should we use .bundle instead of .dylib? */
+
+#ifdef CC_BUILD_DARWIN
+const cc_string DynamicLib_Ext = String_FromConst(".dylib");
+#else
+const cc_string DynamicLib_Ext = String_FromConst(".so");
+#endif
+
+void* DynamicLib_Load2(const cc_string* path) {
+	char str[NATIVE_STR_LEN];
+	String_EncodeUtf8(str, path);
+	return dlopen(str, RTLD_NOW);
+}
+
+void* DynamicLib_Get2(void* lib, const char* name) {
+	void *result = dlsym(lib, name);
+	return result;
+}
+
+cc_bool DynamicLib_DescribeError(cc_string* dst) {
+	char* err = dlerror();
+	if (err) String_AppendConst(dst, err);
+	return err && err[0];
+}
+#endif
+
+
+/*########################################################################################################################*
+*--------------------------------------------------------Platform---------------------------------------------------------*
+*#########################################################################################################################*/
+static void Platform_InitPosix(void) {
+	signal(SIGCHLD, SIG_IGN);
+	/* So writing to closed socket doesn't raise SIGPIPE */
+	signal(SIGPIPE, SIG_IGN);
+}
+void Platform_Free(void) { }
+
+#ifdef CC_BUILD_IRIX
+cc_bool Platform_DescribeError(cc_result res, cc_string* dst) {
+	const char* err = strerror(res);
+	if (!err || res >= 1000) return false;
+
+	String_AppendUtf8(dst, err, String_Length(err));
+	return true;
+}
+#else
+cc_bool Platform_DescribeError(cc_result res, cc_string* dst) {
+	char chars[NATIVE_STR_LEN];
+	int len;
+
+	/* For unrecognised error codes, strerror_r might return messages */
+	/*  such as 'No error information', which is not very useful */
+	/* (could check errno here but quicker just to skip entirely) */
+	if (res >= 1000) return false;
+
+	len = strerror_r(res, chars, NATIVE_STR_LEN);
+	if (len == -1) return false;
+
+	len = String_CalcLen(chars, NATIVE_STR_LEN);
+	String_AppendUtf8(dst, chars, len);
+	return true;
+}
+#endif
+
+#if defined CC_BUILD_DARWIN
+
+#if defined CC_BUILD_MACOS
+static void Platform_InitSpecific(void) {
+	ProcessSerialNumber psn = { 0, kCurrentProcess };
+	#ifdef __ppc__
+	/* TransformProcessType doesn't work with kCurrentProcess on older macOS */
+	GetCurrentProcess(&psn);
+	#endif
+
+	/* NOTE: Call as soon as possible, otherwise can't click on dialog boxes or create windows */
+	/* NOTE: TransformProcessType is macOS 10.3 or later */
+	TransformProcessType(&psn, kProcessTransformToForegroundApplication);
+}
+#else
+static void Platform_InitSpecific(void) {
+	Platform_SingleProcess = true;
+	/* Always foreground process on iOS */
+}
+#endif
+
+void Platform_Init(void) {
+	Stopwatch_Init();
+	Platform_InitPosix();
+	Platform_InitSpecific();
+}
+#else
+void Platform_Init(void) {
+	#ifdef CC_BUILD_MOBILE
+	Platform_SingleProcess = true;
+	#endif
+	
+	Platform_InitPosix();
+}
+#endif
+
+
+/*########################################################################################################################*
+*-------------------------------------------------------Encryption--------------------------------------------------------*
+*#########################################################################################################################*/
+/* Encrypts data using XTEA block cipher, with OS specific method to get machine-specific key */
+
+static void EncipherBlock(cc_uint32* v, const cc_uint32* key, cc_string* dst) {
+	cc_uint32 v0 = v[0], v1 = v[1], sum = 0, delta = 0x9E3779B9;
+	int i;
+
+    for (i = 0; i < 12; i++) {
+        v0  += (((v1 << 4) ^ (v1 >> 5)) + v1) ^ (sum + key[sum & 3]);
+        sum += delta;
+        v1  += (((v0 << 4) ^ (v0 >> 5)) + v0) ^ (sum + key[(sum>>11) & 3]);
+    }
+    v[0] = v0; v[1] = v1;
+	String_AppendAll(dst, v, 8);
+}
+
+static void DecipherBlock(cc_uint32* v, const cc_uint32* key) {
+	cc_uint32 v0 = v[0], v1 = v[1], delta = 0x9E3779B9, sum = delta * 12;
+	int i;
+
+    for (i = 0; i < 12; i++) {
+        v1  -= (((v0 << 4) ^ (v0 >> 5)) + v0) ^ (sum + key[(sum>>11) & 3]);
+        sum -= delta;
+        v0  -= (((v1 << 4) ^ (v1 >> 5)) + v1) ^ (sum + key[sum & 3]);
+    }
+    v[0] = v0; v[1] = v1;
+}
+
+#define ENC1 0xCC005EC0
+#define ENC2 0x0DA4A0DE
+#define ENC3 0xC0DED000
+#define MACHINEID_LEN 32
+#define ENC_SIZE 8 /* 2 32 bit ints per block */
+
+/* "b3 c5a-0d9" --> 0xB3C5A0D9 */
+static void DecodeMachineID(char* tmp, int len, cc_uint32* key) {
+	int hex[MACHINEID_LEN] = { 0 }, i, j, c;
+	cc_uint8* dst = (cc_uint8*)key;
+
+	/* Get each valid hex character */
+	for (i = 0, j = 0; i < len && j < MACHINEID_LEN; i++) {
+		c = PackedCol_DeHex(tmp[i]);
+		if (c != -1) hex[j++] = c;
+	}
+
+	for (i = 0; i < MACHINEID_LEN / 2; i++) {
+		dst[i] = (hex[i * 2] << 4) | hex[i * 2 + 1];
+	}
+}
+
+#if defined CC_BUILD_LINUX
+/* Read /var/lib/dbus/machine-id or /etc/machine-id for the key */
+static cc_result GetMachineID(cc_uint32* key) {
+	const cc_string idFile  = String_FromConst("/var/lib/dbus/machine-id");
+	const cc_string altFile = String_FromConst("/etc/machine-id");
+	char tmp[MACHINEID_LEN];
+	struct Stream s;
+	cc_result res;
+
+	/* Some machines only have dbus id, others only have etc id */
+	res = Stream_OpenFile(&s, &idFile);
+	if (res) res = Stream_OpenFile(&s, &altFile);
+	if (res) return res;
+
+	res = Stream_Read(&s, tmp, MACHINEID_LEN);
+	if (!res) DecodeMachineID(tmp, MACHINEID_LEN, key);
+
+	(void)s.Close(&s);
+	return res;
+}
+#elif defined CC_BUILD_MACOS
+/* Read kIOPlatformUUIDKey from I/O registry for the key */
+static cc_result GetMachineID(cc_uint32* key) {
+	io_registry_entry_t registry;
+	CFStringRef devID = NULL;
+	char tmp[256] = { 0 };
+
+#ifdef kIOPlatformUUIDKey
+    registry = IORegistryEntryFromPath(kIOMasterPortDefault, "IOService:/");
+    if (!registry) return ERR_NOT_SUPPORTED;
+
+	devID = IORegistryEntryCreateCFProperty(registry, CFSTR(kIOPlatformUUIDKey), kCFAllocatorDefault, 0);
+	if (devID && CFStringGetCString(devID, tmp, sizeof(tmp), kCFStringEncodingUTF8)) {
+		DecodeMachineID(tmp, String_Length(tmp), key);	
+	}
+#else
+    registry = IOServiceGetMatchingService(kIOMasterPortDefault,
+                                           IOServiceMatching("IOPlatformExpertDevice"));
+
+    devID = IORegistryEntryCreateCFProperty(registry, CFSTR(kIOPlatformSerialNumberKey), kCFAllocatorDefault, 0);
+    if (devID && CFStringGetCString(devID, tmp, sizeof(tmp), kCFStringEncodingUTF8)) {
+        Mem_Copy(key, tmp, MACHINEID_LEN / 2);
+    }
+#endif
+
+	if (devID) CFRelease(devID);
+	IOObjectRelease(registry);
+	return tmp[0] ? 0 : ERR_NOT_SUPPORTED;
+}
+#elif defined CC_BUILD_FREEBSD
+/* Use kern.hostuuid sysctl for the key */
+/* Possible alternatives: kenv("smbios.system.uuid"), /etc/hostid */
+static cc_result GetMachineID(cc_uint32* key) {
+	static int mib[2] = { CTL_KERN, KERN_HOSTUUID };
+	char buf[128];
+	size_t size = 128;
+
+	if (sysctl(mib, 2, buf, &size, NULL, 0) == -1) return errno;
+	DecodeMachineID(buf, size, key);
+	return 0;
+}
+#elif defined CC_BUILD_OPENBSD
+/* Use hw.uuid sysctl for the key */
+static cc_result GetMachineID(cc_uint32* key) {
+	static int mib[2] = { CTL_HW, HW_UUID };
+	char buf[128];
+	size_t size = 128;
+
+	if (sysctl(mib, 2, buf, &size, NULL, 0) == -1) return errno;
+	DecodeMachineID(buf, size, key);
+	return 0;
+}
+#elif defined CC_BUILD_NETBSD
+/* Use hw.uuid for the key */
+static cc_result GetMachineID(cc_uint32* key) {
+	char buf[128];
+	size_t size = 128;
+
+	if (sysctlbyname("machdep.dmi.system-uuid", buf, &size, NULL, 0) == -1) return errno;
+	DecodeMachineID(buf, size, key);
+	return 0;
+}
+#elif defined CC_BUILD_SOLARIS
+/* Use SI_HW_SERIAL for the key */
+/* TODO: Should be using SMBIOS UUID for this (search it in illomos source) */
+/* NOTE: Got a '0' for serial number when running in a VM */
+static cc_result GetMachineID(cc_uint32* key) {
+	char host[HW_HOSTID_LEN] = { 0 };
+	if (sysinfo(SI_HW_SERIAL, host, sizeof(host)) == -1) return errno;
+
+	DecodeMachineID(host, HW_HOSTID_LEN, key);
+	return 0;
+}
+#elif defined CC_BUILD_ANDROID
+static cc_result GetMachineID(cc_uint32* key) {
+	cc_string dir; char dirBuffer[STRING_SIZE];
+	String_InitArray(dir, dirBuffer);
+
+	JavaCall_Void_String("getUUID", &dir);
+	DecodeMachineID(dirBuffer, dir.length, key);
+	return 0;
+}
+#elif defined CC_BUILD_IOS
+extern void GetDeviceUUID(cc_string* str);
+static cc_result GetMachineID(cc_uint32* key) {
+    cc_string str; char strBuffer[STRING_SIZE];
+    String_InitArray(str, strBuffer);
+
+    GetDeviceUUID(&str);
+    if (!str.length) return ERR_NOT_SUPPORTED;
+
+    DecodeMachineID(strBuffer, str.length, key);
+    return 0;
+}
+#else
+static cc_result GetMachineID(cc_uint32* key) { return ERR_NOT_SUPPORTED; }
+#endif
+
+cc_result Platform_Encrypt(const void* data, int len, cc_string* dst) {
+	const cc_uint8* src = (const cc_uint8*)data;
+	cc_uint32 header[4], key[4];
+	cc_result res;
+	if ((res = GetMachineID(key))) return res;
+
+	header[0] = ENC1; header[1] = ENC2;
+	header[2] = ENC3; header[3] = len;
+	EncipherBlock(header + 0, key, dst);
+	EncipherBlock(header + 2, key, dst);
+
+	for (; len > 0; len -= ENC_SIZE, src += ENC_SIZE) {
+		header[0] = 0; header[1] = 0;
+		Mem_Copy(header, src, min(len, ENC_SIZE));
+		EncipherBlock(header, key, dst);
+	}
+	return 0;
+}
+cc_result Platform_Decrypt(const void* data, int len, cc_string* dst) {
+	const cc_uint8* src = (const cc_uint8*)data;
+	cc_uint32 header[4], key[4];
+	cc_result res;
+	int dataLen;
+
+	/* Total size must be >= header size */
+	if (len < 16) return ERR_END_OF_STREAM;
+	if ((res = GetMachineID(key))) return res;
+
+	Mem_Copy(header, src, 16);
+	DecipherBlock(header + 0, key);
+	DecipherBlock(header + 2, key);
+
+	if (header[0] != ENC1 || header[1] != ENC2 || header[2] != ENC3) return ERR_INVALID_ARGUMENT;
+	len -= 16; src += 16;
+
+	if (header[3] > len) return ERR_INVALID_ARGUMENT;
+	dataLen = header[3];
+
+	for (; dataLen > 0; len -= ENC_SIZE, src += ENC_SIZE, dataLen -= ENC_SIZE) {
+		header[0] = 0; header[1] = 0;
+		Mem_Copy(header, src, min(len, ENC_SIZE));
+
+		DecipherBlock(header, key);
+		String_AppendAll(dst, header, min(dataLen, ENC_SIZE));
+	}
+	return 0;
+}
+
+
+/*########################################################################################################################*
+*-----------------------------------------------------Configuration-------------------------------------------------------*
+*#########################################################################################################################*/
+#if defined CC_BUILD_MOBILE
+int Platform_GetCommandLineArgs(int argc, STRING_REF char** argv, cc_string* args) {
+	return GetGameArgs(args);
+}
+#else
+int Platform_GetCommandLineArgs(int argc, STRING_REF char** argv, cc_string* args) {
+	int i, count;
+	argc--; argv++; /* skip executable path argument */
+	if (Platform_SingleProcess) return GetGameArgs(args);
+
+	#if defined CC_BUILD_MACOS
+	/* Sometimes a "-psn_0_[number]" argument is added before actual args */
+	if (argc) {
+		static const cc_string psn = String_FromConst("-psn_0_");
+		cc_string arg0 = String_FromReadonly(argv[0]);
+		if (String_CaselessStarts(&arg0, &psn)) { argc--; argv++; }
+	}
+	#endif
+
+	count = min(argc, GAME_MAX_CMDARGS);
+	for (i = 0; i < count; i++) 
+	{
+		/* -d[directory] argument used to change directory data is stored in */
+		if (argv[i][0] == '-' && argv[i][1] == 'd' && argv[i][2]) {
+			Logger_Abort("-d argument no longer supported - cd to desired working directory instead");
+			continue;
+		}
+		args[i] = String_FromReadonly(argv[i]);
+	}
+	return count;
+}
+
+/* Detects if the game is running in $HOME directory */
+static cc_bool IsProblematicWorkingDirectory(void) {
+	#ifdef CC_BUILD_MACOS
+	/* TODO: Only change working directory when necessary */
+	/* When running from bundle, working directory is "/" */
+	return true;
+	#else
+	cc_string curDir, homeDir;
+	char path[2048] = { 0 };
+	const char* home;
+
+	getcwd(path, 2048);
+	curDir = String_FromReadonly(path);
+	
+	home = getenv("HOME");
+	if (!home) return false;
+	homeDir = String_FromReadonly(home);
+	
+	if (String_Equals(&curDir, &homeDir)) {
+		Platform_LogConst("Working directory is $HOME! Changing to executable directory..");
+		return true;
+	}
+	return false;
+	#endif
+}
+
+cc_result Platform_SetDefaultCurrentDirectory(int argc, char **argv) {
+	char path[NATIVE_STR_LEN];
+	int i, len = 0;
+	cc_result res;
+	if (!IsProblematicWorkingDirectory()) return 0;
+	
+	res = Process_RawGetExePath(path, &len);
+	if (res) return res;
+
+	/* get rid of filename at end of directory */
+	for (i = len - 1; i >= 0; i--, len--) {
+		if (path[i] == '/') break;
+	}
+
+	#ifdef CC_BUILD_MACOS
+	static const cc_string bundle = String_FromConst(".app/Contents/MacOS/");
+	cc_string raw = String_Init(path, len, 0);
+
+	/* If running from within a bundle, set data folder to folder containing bundle */
+	if (String_CaselessEnds(&raw, &bundle)) {
+		len -= bundle.length;
+
+		for (i = len - 1; i >= 0; i--, len--) {
+			if (path[i] == '/') break;
+		}
+	}
+	#endif
+
+	path[len] = '\0';
+	return chdir(path) == -1 ? errno : 0;
+}
+#endif
+#endif