mirror of
https://github.com/JGRennison/OpenTTD-patches.git
synced 2024-11-02 09:40:35 +00:00
387 lines
9.7 KiB
C
387 lines
9.7 KiB
C
/* $Id$ */
|
|
|
|
#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)
|
|
{
|
|
puts(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 */
|