(svn r8033) [cpp] - Prepare for merge from branches/cpp (all .c files renamed to .cpp)

1 files changed, 0 insertions, 386 deletions

diff --git a/src/unix.c b/src/unix.c
deleted file mode 100644
index 4af6372b1..000000000
--- a/src/unix.c
+++ /dev/null
@@ -1,386 +0,0 @@
-/* $Id$ */
-
-#include "stdafx.h"
-#include "openttd.h"
-#include "functions.h"
-#include "window.h"
-#include "string.h"
-#include "table/strings.h"
-#include "variables.h"
-
-#include <dirent.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <time.h>
-#include <signal.h>
-
-#ifdef USE_HOMEDIR
-#include <pwd.h>
-#endif
-
-#if (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112L) || defined(__GLIBC__)
-	#define HAS_STATVFS
-#endif
-
-#ifdef HAS_STATVFS
-#include <sys/statvfs.h>
-#endif
-
-
-#ifdef __MORPHOS__
-#include <exec/types.h>
-ULONG __stack = (1024*1024)*2; // maybe not that much is needed actually ;)
-
-// The system supplied definition of SIG_IGN does not match
-#undef SIG_IGN
-#define SIG_IGN (void (*)(int))1
-#endif /* __MORPHOS__ */
-
-#ifdef __AMIGA__
-#warning add stack symbol to avoid that user needs to set stack manually (tokai)
-// ULONG __stack =
-#endif
-
-#if defined(__APPLE__)
-	#if defined(WITH_SDL)
-		//the mac implementation needs this file included in the same file as main()
-		#include <SDL.h>
-	#endif
-#endif
-
-bool FiosIsRoot(const char *path)
-{
-#if !defined(__MORPHOS__) && !defined(__AMIGAOS__)
-	return path[1] == '\0';
-#else
-	/* On MorphOS or AmigaOS paths look like: "Volume:directory/subdirectory" */
-	const char *s = strchr(path, ':');
-	return s[1] == '\0';
-#endif
-}
-
-void FiosGetDrives(void)
-{
-	return;
-}
-
-bool FiosGetDiskFreeSpace(const char *path, uint32 *tot)
-{
-	uint32 free = 0;
-
-#ifdef HAS_STATVFS
-	{
-		struct statvfs s;
-
-		if (statvfs(path, &s) != 0) return false;
-		free = (uint64)s.f_frsize * s.f_bavail >> 20;
-	}
-#endif
-	if (tot != NULL) *tot = free;
-	return true;
-}
-
-bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
-{
-	char filename[MAX_PATH];
-
-#if defined(__MORPHOS__) || defined(__AMIGAOS__)
-	/* On MorphOS or AmigaOS paths look like: "Volume:directory/subdirectory" */
-	if (FiosIsRoot(path)) {
-		snprintf(filename, lengthof(filename), "%s:%s", path, ent->d_name);
-	} else // XXX - only next line!
-#endif
-	snprintf(filename, lengthof(filename), "%s" PATHSEP "%s", path, ent->d_name);
-
-	if (stat(filename, sb) != 0) return false;
-
-	return (ent->d_name[0] != '.'); // hidden file
-}
-
-#if defined(__BEOS__) || defined(__linux__)
-static void ChangeWorkingDirectory(char *exe)
-{
-	char *s = strrchr(exe, '/');
-	if (s != NULL) {
-		*s = '\0';
-		chdir(exe);
-		*s = '/';
-	}
-}
-#endif
-
-void ShowInfo(const char *str)
-{
-	fprintf(stderr, str);
-}
-
-void ShowOSErrorBox(const char *buf)
-{
-#if defined(__APPLE__)
-	// this creates an NSAlertPanel with the contents of 'buf'
-	// this is the native and nicest way to do this on OSX
-	ShowMacDialog( buf, "See readme for more info\nMost likely you are missing files from the original TTD", "Quit" );
-#else
-	// all systems, but OSX
-	fprintf(stderr, "\033[1;31mError: %s\033[0;39m\n", buf);
-#endif
-}
-
-#ifdef WITH_COCOA
-void cocoaSetWorkingDirectory(void);
-void cocoaSetupAutoreleasePool(void);
-void cocoaReleaseAutoreleasePool(void);
-#endif
-
-int CDECL main(int argc, char* argv[])
-{
-	int ret;
-
-#ifdef WITH_COCOA
-	cocoaSetupAutoreleasePool();
-	/* This is passed if we are launched by double-clicking */
-	if (argc >= 2 && strncmp(argv[1], "-psn", 4) == 0) {
-		argv[1] = NULL;
-		argc = 1;
-		cocoaSetWorkingDirectory();
-	}
-#endif
-
-	// change the working directory to enable doubleclicking in UIs
-#if defined(__BEOS__) || defined(__linux__)
-	ChangeWorkingDirectory(argv[0]);
-#endif
-
-	_random_seeds[1][1] = _random_seeds[1][0] = _random_seeds[0][1] = _random_seeds[0][0] = time(NULL);
-	SeedMT(_random_seeds[0][1]);
-
-	signal(SIGPIPE, SIG_IGN);
-
-	ret = ttd_main(argc, argv);
-
-#ifdef WITH_COCOA
-	cocoaReleaseAutoreleasePool();
-#endif
-
-	return ret;
-}
-
-void DeterminePaths(void)
-{
-	char *s;
-
-	_paths.game_data_dir = malloc(MAX_PATH);
-	ttd_strlcpy(_paths.game_data_dir, GAME_DATA_DIR, MAX_PATH);
-	#if defined SECOND_DATA_DIR
-	_paths.second_data_dir = malloc(MAX_PATH);
-	ttd_strlcpy(_paths.second_data_dir, SECOND_DATA_DIR, MAX_PATH);
-	#endif
-
-#if defined(USE_HOMEDIR)
-	{
-		const char *homedir = getenv("HOME");
-
-		if (homedir == NULL) {
-			const struct passwd *pw = getpwuid(getuid());
-			if (pw != NULL) homedir = pw->pw_dir;
-		}
-
-		_paths.personal_dir = str_fmt("%s" PATHSEP "%s", homedir, PERSONAL_DIR);
-	}
-
-#else /* not defined(USE_HOMEDIR) */
-
-	_paths.personal_dir = malloc(MAX_PATH);
-	ttd_strlcpy(_paths.personal_dir, PERSONAL_DIR, MAX_PATH);
-
-	// check if absolute or relative path
-	s = strchr(_paths.personal_dir, '/');
-
-	// add absolute path
-	if (s == NULL || _paths.personal_dir != s) {
-		getcwd(_paths.personal_dir, MAX_PATH);
-		s = strchr(_paths.personal_dir, 0);
-		*s++ = '/';
-		ttd_strlcpy(s, PERSONAL_DIR, MAX_PATH);
-	}
-
-#endif /* defined(USE_HOMEDIR) */
-
-	s = strchr(_paths.personal_dir, 0);
-
-	// append a / ?
-	if (s[-1] != '/') strcpy(s, "/");
-
-	_paths.save_dir = str_fmt("%ssave", _paths.personal_dir);
-	_paths.autosave_dir = str_fmt("%s/autosave", _paths.save_dir);
-	_paths.scenario_dir = str_fmt("%sscenario", _paths.personal_dir);
-	_paths.heightmap_dir = str_fmt("%sscenario/heightmap", _paths.personal_dir);
-	_paths.gm_dir = str_fmt("%sgm/", _paths.game_data_dir);
-	_paths.data_dir = str_fmt("%sdata/", _paths.game_data_dir);
-
-	if (_config_file == NULL)
-		_config_file = str_fmt("%sopenttd.cfg", _paths.personal_dir);
-
-	_highscore_file = str_fmt("%shs.dat", _paths.personal_dir);
-	_log_file = str_fmt("%sopenttd.log", _paths.personal_dir);
-
-#if defined CUSTOM_LANG_DIR
-	// sets the search path for lng files to the custom one
-	_paths.lang_dir = malloc( MAX_PATH );
-	ttd_strlcpy( _paths.lang_dir, CUSTOM_LANG_DIR, MAX_PATH);
-#else
-	_paths.lang_dir = str_fmt("%slang/", _paths.game_data_dir);
-#endif
-
-	// create necessary folders
-	mkdir(_paths.personal_dir, 0755);
-	mkdir(_paths.save_dir, 0755);
-	mkdir(_paths.autosave_dir, 0755);
-	mkdir(_paths.scenario_dir, 0755);
-	mkdir(_paths.heightmap_dir, 0755);
-}
-
-bool InsertTextBufferClipboard(Textbuf *tb)
-{
-	return false;
-}
-
-
-// multi os compatible sleep function
-
-#ifdef __AMIGA__
-// usleep() implementation
-#	include <devices/timer.h>
-#	include <dos/dos.h>
-
-	extern struct Device      *TimerBase    = NULL;
-	extern struct MsgPort     *TimerPort    = NULL;
-	extern struct timerequest *TimerRequest = NULL;
-#endif // __AMIGA__
-
-void CSleep(int milliseconds)
-{
-	#if !defined(__BEOS__) && !defined(__AMIGA__)
-		usleep(milliseconds * 1000);
-	#endif
-	#ifdef __BEOS__
-		snooze(milliseconds * 1000);
-	#endif
-	#if defined(__AMIGA__)
-	{
-		ULONG signals;
-		ULONG TimerSigBit = 1 << TimerPort->mp_SigBit;
-
-		// send IORequest
-		TimerRequest->tr_node.io_Command = TR_ADDREQUEST;
-		TimerRequest->tr_time.tv_secs    = (milliseconds * 1000) / 1000000;
-		TimerRequest->tr_time.tv_micro   = (milliseconds * 1000) % 1000000;
-		SendIO((struct IORequest *)TimerRequest);
-
-		if (!((signals = Wait(TimerSigBit | SIGBREAKF_CTRL_C)) & TimerSigBit) ) {
-			AbortIO((struct IORequest *)TimerRequest);
-		}
-		WaitIO((struct IORequest *)TimerRequest);
-	}
-	#endif // __AMIGA__
-}
-
-#ifdef WITH_ICONV
-
-#include <iconv.h>
-#include <errno.h>
-#include "debug.h"
-
-#define INTERNALCODE "UTF-8"
-
-/** Try and try to decipher the current locale from environmental
- * variables. MacOSX is hardcoded, other OS's are dynamic. If no suitable
- * locale can be found, don't do any conversion "" */
-static const char *GetLocalCode(void)
-{
-#if defined(__APPLE__)
-	return "UTF-8-MAC";
-#else
-	/* Strip locale (eg en_US.UTF-8) to only have UTF-8 */
-	const char *locale = GetCurrentLocale("LC_CTYPE");
-	if (locale != NULL) locale = strchr(locale, '.');
-
-	return (locale == NULL) ? "" : locale + 1;
-#endif
-}
-
-/** FYI: This is not thread-safe.
- * convert between locales, which from and which to is set in the calling
- * functions OTTD2FS() and FS2OTTD(). You should NOT use this function directly
- * NOTE: iconv was added in OSX 10.3. 10.2.x will still have the invalid char
- * issues. There aren't any easy fix for this */
-static const char *convert_tofrom_fs(iconv_t convd, const char *name)
-{
-	static char buf[1024];
-	/* Work around buggy iconv implementation where inbuf is wrongly typed as
-	 * non-const. Correct implementation is at
-	 * http://www.opengroup.org/onlinepubs/007908799/xsh/iconv.html */
-#if defined (__GLIBC__) || defined (__GNU_LIBRARY__)
-	char *inbuf = (char*)name;
-#else
-	const char *inbuf = name;
-#endif
-
-	char *outbuf  = buf;
-	size_t outlen = sizeof(buf) - 1;
-	size_t inlen  = strlen(name);
-
-	ttd_strlcpy(outbuf, name, sizeof(buf));
-
-	iconv(convd, NULL, NULL, NULL, NULL);
-	if (iconv(convd, &inbuf, &inlen, &outbuf, &outlen) == (size_t)(-1)) {
-		DEBUG(misc, 0, "[iconv] error converting '%s'. Errno %d", name, errno);
-	}
-
-	*outbuf = '\0';
-	// FIX: invalid characters will abort conversion, but they shouldn't occur?
-	return buf;
-}
-
-/** Convert from OpenTTD's encoding to that of the local environment
- * @param name pointer to a valid string that will be converted
- * @return pointer to a new stringbuffer that contains the converted string */
-const char *OTTD2FS(const char *name)
-{
-	static iconv_t convd = (iconv_t)(-1);
-
-	if (convd == (iconv_t)(-1)) {
-		const char *env = GetLocalCode();
-		convd = iconv_open(env, INTERNALCODE);
-		if (convd == (iconv_t)(-1)) {
-			DEBUG(misc, 0, "[iconv] conversion from codeset '%s' to '%s' unsupported", INTERNALCODE, env);
-			return name;
-		}
-	}
-
-	return convert_tofrom_fs(convd, name);
-}
-
-/** Convert to OpenTTD's encoding from that of the local environment
- * @param name pointer to a valid string that will be converted
- * @return pointer to a new stringbuffer that contains the converted string */
-const char *FS2OTTD(const char *name)
-{
-	static iconv_t convd = (iconv_t)(-1);
-
-	if (convd == (iconv_t)(-1)) {
-		const char *env = GetLocalCode();
-		convd = iconv_open(INTERNALCODE, env);
-		if (convd == (iconv_t)(-1)) {
-			DEBUG(misc, 0, "[iconv] conversion from codeset '%s' to '%s' unsupported", env, INTERNALCODE);
-			return name;
-		}
-	}
-
-	return convert_tofrom_fs(convd, name);
-}
-
-#else
-const char *FS2OTTD(const char *name) {return name;}
-const char *OTTD2FS(const char *name) {return name;}
-#endif /* WITH_ICONV */