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00012 #include "../../stdafx.h"
00013 #include "../../textbuf_gui.h"
00014 #include "../../functions.h"
00015 #include "../../crashlog.h"
00016 #include "../../core/random_func.hpp"
00017
00018
00019 #include <dirent.h>
00020 #include <unistd.h>
00021 #include <sys/stat.h>
00022 #include <time.h>
00023 #include <signal.h>
00024
00025 #ifdef __APPLE__
00026 #include <sys/mount.h>
00027 #elif (defined(_POSIX_VERSION) && _POSIX_VERSION >= 200112L) || defined(__GLIBC__)
00028 #define HAS_STATVFS
00029 #endif
00030
00031 #ifdef HAS_STATVFS
00032 #include <sys/statvfs.h>
00033 #endif
00034
00035
00036 #ifdef __MORPHOS__
00037 #include <exec/types.h>
00038 ULONG __stack = (1024*1024)*2;
00039
00040
00041 #undef SIG_IGN
00042 #define SIG_IGN (void (*)(int))1
00043 #endif
00044
00045 #ifdef __AMIGA__
00046 #warning add stack symbol to avoid that user needs to set stack manually (tokai)
00047
00048 #endif
00049
00050 #if defined(__APPLE__)
00051 #if defined(WITH_SDL)
00052
00053 #include <SDL.h>
00054 #endif
00055 #endif
00056
00057 bool FiosIsRoot(const char *path)
00058 {
00059 #if !defined(__MORPHOS__) && !defined(__AMIGAOS__)
00060 return path[1] == '\0';
00061 #else
00062
00063 const char *s = strchr(path, ':');
00064 return s != NULL && s[1] == '\0';
00065 #endif
00066 }
00067
00068 void FiosGetDrives()
00069 {
00070 return;
00071 }
00072
00073 bool FiosGetDiskFreeSpace(const char *path, uint64 *tot)
00074 {
00075 uint64 free = 0;
00076
00077 #ifdef __APPLE__
00078 struct statfs s;
00079
00080 if (statfs(path, &s) != 0) return false;
00081 free = (uint64)s.f_bsize * s.f_bavail;
00082 #elif defined(HAS_STATVFS)
00083 struct statvfs s;
00084
00085 if (statvfs(path, &s) != 0) return false;
00086 free = (uint64)s.f_frsize * s.f_bavail;
00087 #endif
00088 if (tot != NULL) *tot = free;
00089 return true;
00090 }
00091
00092 bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
00093 {
00094 char filename[MAX_PATH];
00095
00096 #if defined(__MORPHOS__) || defined(__AMIGAOS__)
00097
00098 if (FiosIsRoot(path)) {
00099 snprintf(filename, lengthof(filename), "%s:%s", path, ent->d_name);
00100 } else
00101 #else
00102 assert(path[strlen(path) - 1] == PATHSEPCHAR);
00103 if (strlen(path) > 2) assert(path[strlen(path) - 2] != PATHSEPCHAR);
00104 #endif
00105 snprintf(filename, lengthof(filename), "%s%s", path, ent->d_name);
00106
00107 return stat(filename, sb) == 0;
00108 }
00109
00110 bool FiosIsHiddenFile(const struct dirent *ent)
00111 {
00112 return ent->d_name[0] == '.';
00113 }
00114
00115 #ifdef WITH_ICONV
00116
00117 #include <iconv.h>
00118 #include <errno.h>
00119 #include "../../debug.h"
00120 #include "../../string_func.h"
00121
00122 const char *GetCurrentLocale(const char *param);
00123
00124 #define INTERNALCODE "UTF-8"
00125
00129 static const char *GetLocalCode()
00130 {
00131 #if defined(__APPLE__)
00132 return "UTF-8-MAC";
00133 #else
00134
00135 const char *locale = GetCurrentLocale("LC_CTYPE");
00136 if (locale != NULL) locale = strchr(locale, '.');
00137
00138 return (locale == NULL) ? "" : locale + 1;
00139 #endif
00140 }
00141
00146 static const char *convert_tofrom_fs(iconv_t convd, const char *name)
00147 {
00148 static char buf[1024];
00149
00150
00151
00152 #ifdef HAVE_BROKEN_ICONV
00153 char *inbuf = const_cast<char*>(name);
00154 #else
00155 const char *inbuf = name;
00156 #endif
00157
00158 char *outbuf = buf;
00159 size_t outlen = sizeof(buf) - 1;
00160 size_t inlen = strlen(name);
00161
00162 strecpy(outbuf, name, outbuf + outlen);
00163
00164 iconv(convd, NULL, NULL, NULL, NULL);
00165 if (iconv(convd, &inbuf, &inlen, &outbuf, &outlen) == (size_t)(-1)) {
00166 DEBUG(misc, 0, "[iconv] error converting '%s'. Errno %d", name, errno);
00167 }
00168
00169 *outbuf = '\0';
00170
00171 return buf;
00172 }
00173
00177 const char *OTTD2FS(const char *name)
00178 {
00179 static iconv_t convd = (iconv_t)(-1);
00180
00181 if (convd == (iconv_t)(-1)) {
00182 const char *env = GetLocalCode();
00183 convd = iconv_open(env, INTERNALCODE);
00184 if (convd == (iconv_t)(-1)) {
00185 DEBUG(misc, 0, "[iconv] conversion from codeset '%s' to '%s' unsupported", INTERNALCODE, env);
00186 return name;
00187 }
00188 }
00189
00190 return convert_tofrom_fs(convd, name);
00191 }
00192
00196 const char *FS2OTTD(const char *name)
00197 {
00198 static iconv_t convd = (iconv_t)(-1);
00199
00200 if (convd == (iconv_t)(-1)) {
00201 const char *env = GetLocalCode();
00202 convd = iconv_open(INTERNALCODE, env);
00203 if (convd == (iconv_t)(-1)) {
00204 DEBUG(misc, 0, "[iconv] conversion from codeset '%s' to '%s' unsupported", env, INTERNALCODE);
00205 return name;
00206 }
00207 }
00208
00209 return convert_tofrom_fs(convd, name);
00210 }
00211
00212 #else
00213 const char *FS2OTTD(const char *name) {return name;}
00214 const char *OTTD2FS(const char *name) {return name;}
00215 #endif
00216
00217 void ShowInfo(const char *str)
00218 {
00219 fprintf(stderr, "%s\n", str);
00220 }
00221
00222 #if !defined(__APPLE__)
00223 void ShowOSErrorBox(const char *buf, bool system)
00224 {
00225
00226 if (isatty(fileno(stderr))) {
00227 fprintf(stderr, "\033[1;31mError: %s\033[0;39m\n", buf);
00228 } else {
00229 fprintf(stderr, "Error: %s\n", buf);
00230 }
00231 }
00232 #endif
00233
00234 #ifdef WITH_COCOA
00235 void cocoaSetupAutoreleasePool();
00236 void cocoaReleaseAutoreleasePool();
00237 #endif
00238
00239 int CDECL main(int argc, char *argv[])
00240 {
00241 int ret;
00242
00243 #ifdef WITH_COCOA
00244 cocoaSetupAutoreleasePool();
00245
00246 if (argc >= 2 && strncmp(argv[1], "-psn", 4) == 0) {
00247 argv[1] = NULL;
00248 argc = 1;
00249 }
00250 #endif
00251 CrashLog::InitialiseCrashLog();
00252
00253 SetRandomSeed(time(NULL));
00254
00255 signal(SIGPIPE, SIG_IGN);
00256
00257 ret = ttd_main(argc, argv);
00258
00259 #ifdef WITH_COCOA
00260 cocoaReleaseAutoreleasePool();
00261 #endif
00262
00263 return ret;
00264 }
00265
00266 #ifndef WITH_COCOA
00267 bool GetClipboardContents(char *buffer, size_t buff_len)
00268 {
00269 return false;
00270 }
00271 #endif
00272
00273
00274
00275
00276 #ifdef __AMIGA__
00277
00278 # include <devices/timer.h>
00279 # include <dos/dos.h>
00280
00281 extern struct Device *TimerBase = NULL;
00282 extern struct MsgPort *TimerPort = NULL;
00283 extern struct timerequest *TimerRequest = NULL;
00284 #endif
00285
00286 void CSleep(int milliseconds)
00287 {
00288 #if defined(PSP)
00289 sceKernelDelayThread(milliseconds * 1000);
00290 #elif defined(__BEOS__)
00291 snooze(milliseconds * 1000);
00292 #elif defined(__AMIGA__)
00293 {
00294 ULONG signals;
00295 ULONG TimerSigBit = 1 << TimerPort->mp_SigBit;
00296
00297
00298 TimerRequest->tr_node.io_Command = TR_ADDREQUEST;
00299 TimerRequest->tr_time.tv_secs = (milliseconds * 1000) / 1000000;
00300 TimerRequest->tr_time.tv_micro = (milliseconds * 1000) % 1000000;
00301 SendIO((struct IORequest *)TimerRequest);
00302
00303 if (!((signals = Wait(TimerSigBit | SIGBREAKF_CTRL_C)) & TimerSigBit) ) {
00304 AbortIO((struct IORequest *)TimerRequest);
00305 }
00306 WaitIO((struct IORequest *)TimerRequest);
00307 }
00308 #else
00309 usleep(milliseconds * 1000);
00310 #endif
00311 }