1 /***********************************************************
2 * Rocks'n'Diamonds -- McDuffin Strikes Back! *
3 *----------------------------------------------------------*
4 * (c) 1995-98 Artsoft Entertainment *
8 * phone: ++49 +521 290471 *
9 * email: aeglos@valinor.owl.de *
10 *----------------------------------------------------------*
12 ***********************************************************/
25 #define MAX_FILENAME_LEN 256 /* maximal filename length */
26 #define MAX_LINE_LEN 1000 /* maximal input line length */
27 #define CHUNK_ID_LEN 4 /* IFF style chunk id length */
28 #define LEVEL_HEADER_SIZE 80 /* size of level file header */
29 #define LEVEL_HEADER_UNUSED 18 /* unused level header bytes */
30 #define TAPE_HEADER_SIZE 20 /* size of tape file header */
31 #define TAPE_HEADER_UNUSED 7 /* unused tape header bytes */
32 #define FILE_VERSION_1_0 10 /* old 1.0 file version */
33 #define FILE_VERSION_1_2 12 /* actual file version */
35 /* file identifier strings */
36 #define LEVEL_COOKIE "ROCKSNDIAMONDS_LEVEL_FILE_VERSION_1.2"
37 #define SCORE_COOKIE "ROCKSNDIAMONDS_SCORE_FILE_VERSION_1.2"
38 #define TAPE_COOKIE "ROCKSNDIAMONDS_TAPE_FILE_VERSION_1.2"
39 #define SETUP_COOKIE "ROCKSNDIAMONDS_SETUP_FILE_VERSION_1.2"
40 #define LEVELSETUP_COOKIE "ROCKSNDIAMONDS_LEVELSETUP_FILE_VERSION_1.2"
41 #define LEVELINFO_COOKIE "ROCKSNDIAMONDS_LEVELINFO_FILE_VERSION_1.2"
42 /* old file identifiers for backward compatibility */
43 #define LEVEL_COOKIE_10 "ROCKSNDIAMONDS_LEVEL_FILE_VERSION_1.0"
44 #define TAPE_COOKIE_10 "ROCKSNDIAMONDS_LEVELREC_FILE_VERSION_1.0"
46 /* file names and filename extensions */
48 #define USERDATA_DIRECTORY ".rocksndiamonds"
49 #define SETUP_FILENAME "setup.conf"
50 #define LEVELSETUP_FILENAME "levelsetup.conf"
51 #define LEVELINFO_FILENAME "levelinfo.conf"
52 #define LEVELFILE_EXTENSION "level"
53 #define TAPEFILE_EXTENSION "tape"
54 #define SCOREFILE_EXTENSION "score"
56 #define USERDATA_DIRECTORY "userdata"
57 #define SETUP_FILENAME "setup.cnf"
58 #define LEVELSETUP_FILENAME "lvlsetup.cnf"
59 #define LEVELINFO_FILENAME "lvlinfo.cnf"
60 #define LEVELFILE_EXTENSION "lvl"
61 #define TAPEFILE_EXTENSION "tap"
62 #define SCOREFILE_EXTENSION "sco"
63 #define ERROR_FILENAME "error.out"
66 /* file permissions for newly written files */
67 #define MODE_R_ALL (S_IRUSR | S_IRGRP | S_IROTH)
68 #define MODE_W_ALL (S_IWUSR | S_IWGRP | S_IWOTH)
69 #define MODE_X_ALL (S_IXUSR | S_IXGRP | S_IXOTH)
70 #define USERDATA_DIR_MODE (MODE_R_ALL | MODE_X_ALL | S_IWUSR)
71 #define LEVEL_PERMS (MODE_R_ALL | MODE_W_ALL)
72 #define SCORE_PERMS LEVEL_PERMS
73 #define TAPE_PERMS LEVEL_PERMS
74 #define SETUP_PERMS LEVEL_PERMS
76 /* sort priorities of level series (also used as level series classes) */
77 #define LEVELCLASS_TUTORIAL_START 10
78 #define LEVELCLASS_TUTORIAL_END 99
79 #define LEVELCLASS_CLASSICS_START 100
80 #define LEVELCLASS_CLASSICS_END 199
81 #define LEVELCLASS_CONTRIBUTION_START 200
82 #define LEVELCLASS_CONTRIBUTION_END 299
83 #define LEVELCLASS_USER_START 300
84 #define LEVELCLASS_USER_END 399
85 #define LEVELCLASS_UNDEFINED 999
87 static void SaveUserLevelInfo(); /* for 'InitUserLevelDir()' */
88 static char *getSetupLine(char *, int); /* for 'SaveUserLevelInfo()' */
90 static char *getGlobalDataDir()
95 char *getUserDataDir()
97 static char *userdata_dir = NULL;
101 char *home_dir = getHomeDir();
102 char *data_dir = USERDATA_DIRECTORY;
104 userdata_dir = getPath2(home_dir, data_dir);
110 static char *getSetupDir()
112 return getUserDataDir();
115 static char *getUserLevelDir(char *level_subdir)
117 static char *userlevel_dir = NULL;
118 char *data_dir = getUserDataDir();
119 char *userlevel_subdir = LEVELS_DIRECTORY;
124 if (strlen(level_subdir) > 0)
125 userlevel_dir = getPath3(data_dir, userlevel_subdir, level_subdir);
127 userlevel_dir = getPath2(data_dir, userlevel_subdir);
129 return userlevel_dir;
132 static char *getTapeDir(char *level_subdir)
134 static char *tape_dir = NULL;
135 char *data_dir = getUserDataDir();
136 char *tape_subdir = TAPES_DIRECTORY;
141 if (strlen(level_subdir) > 0)
142 tape_dir = getPath3(data_dir, tape_subdir, level_subdir);
144 tape_dir = getPath2(data_dir, tape_subdir);
149 static char *getScoreDir(char *level_subdir)
151 static char *score_dir = NULL;
152 char *data_dir = getGlobalDataDir();
153 char *score_subdir = SCORES_DIRECTORY;
158 if (strlen(level_subdir) > 0)
159 score_dir = getPath3(data_dir, score_subdir, level_subdir);
161 score_dir = getPath2(data_dir, score_subdir);
166 static char *getLevelFilename(int nr)
168 static char *filename = NULL;
169 char basename[MAX_FILENAME_LEN];
171 if (filename != NULL)
174 sprintf(basename, "%03d.%s", nr, LEVELFILE_EXTENSION);
175 filename = getPath3((leveldir[leveldir_nr].user_defined ?
176 getUserLevelDir("") :
177 options.level_directory),
178 leveldir[leveldir_nr].filename,
184 static char *getTapeFilename(int nr)
186 static char *filename = NULL;
187 char basename[MAX_FILENAME_LEN];
189 if (filename != NULL)
192 sprintf(basename, "%03d.%s", nr, TAPEFILE_EXTENSION);
193 filename = getPath2(getTapeDir(leveldir[leveldir_nr].filename), basename);
198 static char *getScoreFilename(int nr)
200 static char *filename = NULL;
201 char basename[MAX_FILENAME_LEN];
203 if (filename != NULL)
206 sprintf(basename, "%03d.%s", nr, SCOREFILE_EXTENSION);
207 filename = getPath2(getScoreDir(leveldir[leveldir_nr].filename), basename);
212 static void createDirectory(char *dir, char *text)
214 if (access(dir, F_OK) != 0)
215 if (mkdir(dir, USERDATA_DIR_MODE) != 0)
216 Error(ERR_WARN, "cannot create %s directory '%s'", text, dir);
219 static void InitUserDataDirectory()
221 createDirectory(getUserDataDir(), "user data");
224 static void InitTapeDirectory(char *level_subdir)
226 createDirectory(getUserDataDir(), "user data");
227 createDirectory(getTapeDir(""), "main tape");
228 createDirectory(getTapeDir(level_subdir), "level tape");
231 static void InitScoreDirectory(char *level_subdir)
233 createDirectory(getScoreDir(""), "main score");
234 createDirectory(getScoreDir(level_subdir), "level score");
237 static void InitUserLevelDirectory(char *level_subdir)
239 if (access(getUserLevelDir(level_subdir), F_OK) != 0)
241 createDirectory(getUserDataDir(), "user data");
242 createDirectory(getUserLevelDir(""), "main user level");
243 createDirectory(getUserLevelDir(level_subdir), "user level");
249 static void setLevelInfoToDefaults()
253 lev_fieldx = level.fieldx = STD_LEV_FIELDX;
254 lev_fieldy = level.fieldy = STD_LEV_FIELDY;
256 for(x=0; x<MAX_LEV_FIELDX; x++)
257 for(y=0; y<MAX_LEV_FIELDY; y++)
258 Feld[x][y] = Ur[x][y] = EL_ERDREICH;
261 level.edelsteine = 0;
262 level.tempo_amoebe = 10;
263 level.dauer_sieb = 10;
264 level.dauer_ablenk = 10;
265 level.amoebe_inhalt = EL_DIAMANT;
267 level.high_speed = FALSE;
269 strcpy(level.name, "Nameless Level");
271 for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
278 level.mampfer_inhalt[i][x][y] = EL_FELSBROCKEN;
280 Feld[0][0] = Ur[0][0] = EL_SPIELFIGUR;
281 Feld[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] =
282 Ur[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] = EL_AUSGANG_ZU;
284 BorderElement = EL_BETON;
287 void LoadLevel(int level_nr)
290 char *filename = getLevelFilename(level_nr);
291 char cookie[MAX_LINE_LEN];
292 char chunk[CHUNK_ID_LEN + 1];
293 int file_version = FILE_VERSION_1_2; /* last version of level files */
297 /* always start with reliable default values */
298 setLevelInfoToDefaults();
300 if (!(file = fopen(filename, "r")))
302 Error(ERR_WARN, "cannot read level '%s' - creating new level", filename);
306 /* check file identifier */
307 fgets(cookie, MAX_LINE_LEN, file);
308 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
309 cookie[strlen(cookie) - 1] = '\0';
311 if (strcmp(cookie, LEVEL_COOKIE_10) == 0) /* old 1.0 level format */
312 file_version = FILE_VERSION_1_0;
313 else if (strcmp(cookie, LEVEL_COOKIE) != 0) /* unknown level format */
315 Error(ERR_WARN, "wrong file identifier of level file '%s'", filename);
320 /* read chunk "HEAD" */
321 if (file_version >= FILE_VERSION_1_2)
323 /* first check header chunk identifier and chunk length */
324 fgets(chunk, CHUNK_ID_LEN + 1, file);
326 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
327 if (strcmp(chunk, "HEAD") || chunk_length != LEVEL_HEADER_SIZE)
329 Error(ERR_WARN, "wrong 'HEAD' chunk of level file '%s'", filename);
335 lev_fieldx = level.fieldx = fgetc(file);
336 lev_fieldy = level.fieldy = fgetc(file);
338 level.time = (fgetc(file)<<8) | fgetc(file);
339 level.edelsteine = (fgetc(file)<<8) | fgetc(file);
341 for(i=0; i<MAX_LEVNAMLEN; i++)
342 level.name[i] = fgetc(file);
343 level.name[MAX_LEVNAMLEN - 1] = 0;
345 for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
346 level.score[i] = fgetc(file);
356 level.mampfer_inhalt[i][x][y] = fgetc(file);
358 level.mampfer_inhalt[i][x][y] = EL_LEERRAUM;
363 level.tempo_amoebe = fgetc(file);
364 level.dauer_sieb = fgetc(file);
365 level.dauer_ablenk = fgetc(file);
366 level.amoebe_inhalt = fgetc(file);
368 for(i=0; i<LEVEL_HEADER_UNUSED; i++) /* skip unused header bytes */
371 /* read chunk "BODY" */
372 if (file_version >= FILE_VERSION_1_2)
374 fgets(chunk, CHUNK_ID_LEN + 1, file);
376 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
378 /* look for optional content chunk */
379 if (strcmp(chunk, "CONT") == 0 && chunk_length == 4 + 8 * 3 * 3)
382 MampferMax = fgetc(file);
389 level.mampfer_inhalt[i][x][y] = fgetc(file);
391 fgets(chunk, CHUNK_ID_LEN + 1, file);
393 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
396 /* next check body chunk identifier and chunk length */
397 if (strcmp(chunk, "BODY") || chunk_length != lev_fieldx * lev_fieldy)
399 Error(ERR_WARN, "wrong 'BODY' chunk of level file '%s'", filename);
405 for(y=0; y<lev_fieldy; y++)
406 for(x=0; x<lev_fieldx; x++)
407 Feld[x][y] = Ur[x][y] = fgetc(file);
412 if (level.time <= 10) /* minimum playing time of each level */
416 if (file_version == FILE_VERSION_1_0 &&
417 leveldir[leveldir_nr].sort_priority >= LEVELCLASS_CONTRIBUTION_START &&
418 leveldir[leveldir_nr].sort_priority <= LEVELCLASS_CONTRIBUTION_END)
420 Error(ERR_WARN, "level file '%s' has version number 1.0", filename);
421 Error(ERR_WARN, "using high speed movement for player");
422 level.high_speed = TRUE;
425 /* determine border element */
426 BorderElement = EL_LEERRAUM;
427 for(y=0; y<lev_fieldy && BorderElement == EL_LEERRAUM; y++)
429 for(x=0; x<lev_fieldx; x++)
431 if (!IS_MASSIVE(Feld[x][y]))
432 BorderElement = EL_BETON;
434 if (y != 0 && y != lev_fieldy - 1 && x != lev_fieldx - 1)
440 void SaveLevel(int level_nr)
443 char *filename = getLevelFilename(level_nr);
447 if (!(file = fopen(filename, "w")))
449 Error(ERR_WARN, "cannot save level file '%s'", filename);
453 fputs(LEVEL_COOKIE, file); /* file identifier */
456 fputs("HEAD", file); /* chunk identifier for file header */
458 chunk_length = LEVEL_HEADER_SIZE;
460 fputc((chunk_length >> 24) & 0xff, file);
461 fputc((chunk_length >> 16) & 0xff, file);
462 fputc((chunk_length >> 8) & 0xff, file);
463 fputc((chunk_length >> 0) & 0xff, file);
465 fputc(level.fieldx, file);
466 fputc(level.fieldy, file);
467 fputc(level.time / 256, file);
468 fputc(level.time % 256, file);
469 fputc(level.edelsteine / 256, file);
470 fputc(level.edelsteine % 256, file);
472 for(i=0; i<MAX_LEVNAMLEN; i++)
473 fputc(level.name[i], file);
474 for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
475 fputc(level.score[i], file);
479 fputc(level.mampfer_inhalt[i][x][y], file);
480 fputc(level.tempo_amoebe, file);
481 fputc(level.dauer_sieb, file);
482 fputc(level.dauer_ablenk, file);
483 fputc(level.amoebe_inhalt, file);
485 for(i=0; i<LEVEL_HEADER_UNUSED; i++) /* set unused header bytes to zero */
488 fputs("CONT", file); /* chunk identifier for contents */
490 chunk_length = 4 + 8 * 3 * 3;
492 fputc((chunk_length >> 24) & 0xff, file);
493 fputc((chunk_length >> 16) & 0xff, file);
494 fputc((chunk_length >> 8) & 0xff, file);
495 fputc((chunk_length >> 0) & 0xff, file);
497 fputc(EL_MAMPFER, file);
498 fputc(MampferMax, file);
505 fputc(level.mampfer_inhalt[i][x][y], file);
507 fputs("BODY", file); /* chunk identifier for file body */
508 chunk_length = lev_fieldx * lev_fieldy;
510 fputc((chunk_length >> 24) & 0xff, file);
511 fputc((chunk_length >> 16) & 0xff, file);
512 fputc((chunk_length >> 8) & 0xff, file);
513 fputc((chunk_length >> 0) & 0xff, file);
515 for(y=0; y<lev_fieldy; y++)
516 for(x=0; x<lev_fieldx; x++)
517 fputc(Ur[x][y], file);
521 chmod(filename, LEVEL_PERMS);
524 void LoadTape(int level_nr)
527 char *filename = getTapeFilename(level_nr);
528 char cookie[MAX_LINE_LEN];
529 char chunk[CHUNK_ID_LEN + 1];
531 int num_participating_players;
532 int file_version = FILE_VERSION_1_2; /* last version of tape files */
535 /* always start with reliable default values (empty tape) */
538 /* default values (also for pre-1.2 tapes) with only the first player */
539 tape.player_participates[0] = TRUE;
540 for(i=1; i<MAX_PLAYERS; i++)
541 tape.player_participates[i] = FALSE;
543 /* at least one (default: the first) player participates in every tape */
544 num_participating_players = 1;
546 if (!(file = fopen(filename, "r")))
549 /* check file identifier */
550 fgets(cookie, MAX_LINE_LEN, file);
551 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
552 cookie[strlen(cookie) - 1] = '\0';
554 if (strcmp(cookie, TAPE_COOKIE_10) == 0) /* old 1.0 tape format */
555 file_version = FILE_VERSION_1_0;
556 else if (strcmp(cookie, TAPE_COOKIE) != 0) /* unknown tape format */
558 Error(ERR_WARN, "wrong file identifier of tape file '%s'", filename);
563 /* read chunk "HEAD" */
564 if (file_version >= FILE_VERSION_1_2)
566 /* first check header chunk identifier and chunk length */
567 fgets(chunk, CHUNK_ID_LEN + 1, file);
569 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
571 if (strcmp(chunk, "HEAD") || chunk_length != TAPE_HEADER_SIZE)
573 Error(ERR_WARN, "wrong 'HEAD' chunk of tape file '%s'", filename);
580 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
582 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
584 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
586 /* read header fields that are new since version 1.2 */
587 if (file_version >= FILE_VERSION_1_2)
589 byte store_participating_players = fgetc(file);
591 for(i=0; i<TAPE_HEADER_UNUSED; i++) /* skip unused header bytes */
594 /* since version 1.2, tapes store which players participate in the tape */
595 num_participating_players = 0;
596 for(i=0; i<MAX_PLAYERS; i++)
598 tape.player_participates[i] = FALSE;
600 if (store_participating_players & (1 << i))
602 tape.player_participates[i] = TRUE;
603 num_participating_players++;
608 tape.level_nr = level_nr;
610 tape.changed = FALSE;
612 tape.recording = FALSE;
613 tape.playing = FALSE;
614 tape.pausing = FALSE;
616 /* read chunk "BODY" */
617 if (file_version >= FILE_VERSION_1_2)
619 /* next check body chunk identifier and chunk length */
620 fgets(chunk, CHUNK_ID_LEN + 1, file);
622 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
623 if (strcmp(chunk, "BODY") ||
624 chunk_length != (num_participating_players + 1) * tape.length)
626 Error(ERR_WARN, "wrong 'BODY' chunk of tape file '%s'", filename);
632 for(i=0; i<tape.length; i++)
634 if (i >= MAX_TAPELEN)
637 for(j=0; j<MAX_PLAYERS; j++)
639 tape.pos[i].action[j] = MV_NO_MOVING;
641 if (tape.player_participates[j])
642 tape.pos[i].action[j] = fgetc(file);
645 tape.pos[i].delay = fgetc(file);
647 if (file_version == FILE_VERSION_1_0)
649 /* eliminate possible diagonal moves in old tapes */
650 /* this is only for backward compatibility */
652 byte joy_dir[4] = { JOY_LEFT, JOY_RIGHT, JOY_UP, JOY_DOWN };
653 byte action = tape.pos[i].action[0];
654 int k, num_moves = 0;
658 if (action & joy_dir[k])
660 tape.pos[i + num_moves].action[0] = joy_dir[k];
662 tape.pos[i + num_moves].delay = 0;
671 tape.length += num_moves;
681 if (i != tape.length)
682 Error(ERR_WARN, "level recording file '%s' corrupted", filename);
684 tape.length_seconds = GetTapeLength();
687 void SaveTape(int level_nr)
690 char *filename = getTapeFilename(level_nr);
692 boolean new_tape = TRUE;
693 byte store_participating_players;
694 int num_participating_players;
697 InitTapeDirectory(leveldir[leveldir_nr].filename);
699 /* if a tape still exists, ask to overwrite it */
700 if (access(filename, F_OK) == 0)
703 if (!Request("Replace old tape ?", REQ_ASK))
707 /* count number of players and set corresponding bits for compact storage */
708 store_participating_players = 0;
709 num_participating_players = 0;
710 for(i=0; i<MAX_PLAYERS; i++)
712 if (tape.player_participates[i])
714 num_participating_players++;
715 store_participating_players |= (1 << i);
719 if (!(file = fopen(filename, "w")))
721 Error(ERR_WARN, "cannot save level recording file '%s'", filename);
725 fputs(TAPE_COOKIE, file); /* file identifier */
728 fputs("HEAD", file); /* chunk identifier for file header */
730 chunk_length = TAPE_HEADER_SIZE;
732 fputc((chunk_length >> 24) & 0xff, file);
733 fputc((chunk_length >> 16) & 0xff, file);
734 fputc((chunk_length >> 8) & 0xff, file);
735 fputc((chunk_length >> 0) & 0xff, file);
737 fputc((tape.random_seed >> 24) & 0xff, file);
738 fputc((tape.random_seed >> 16) & 0xff, file);
739 fputc((tape.random_seed >> 8) & 0xff, file);
740 fputc((tape.random_seed >> 0) & 0xff, file);
742 fputc((tape.date >> 24) & 0xff, file);
743 fputc((tape.date >> 16) & 0xff, file);
744 fputc((tape.date >> 8) & 0xff, file);
745 fputc((tape.date >> 0) & 0xff, file);
747 fputc((tape.length >> 24) & 0xff, file);
748 fputc((tape.length >> 16) & 0xff, file);
749 fputc((tape.length >> 8) & 0xff, file);
750 fputc((tape.length >> 0) & 0xff, file);
752 fputc(store_participating_players, file);
754 for(i=0; i<TAPE_HEADER_UNUSED; i++) /* set unused header bytes to zero */
757 fputs("BODY", file); /* chunk identifier for file body */
758 chunk_length = (num_participating_players + 1) * tape.length;
760 fputc((chunk_length >> 24) & 0xff, file);
761 fputc((chunk_length >> 16) & 0xff, file);
762 fputc((chunk_length >> 8) & 0xff, file);
763 fputc((chunk_length >> 0) & 0xff, file);
765 for(i=0; i<tape.length; i++)
769 for(j=0; j<MAX_PLAYERS; j++)
770 if (tape.player_participates[j])
771 fputc(tape.pos[i].action[j], file);
773 fputc(tape.pos[i].delay, file);
778 chmod(filename, TAPE_PERMS);
780 tape.changed = FALSE;
783 Request("tape saved !", REQ_CONFIRM);
786 void LoadScore(int level_nr)
789 char *filename = getScoreFilename(level_nr);
790 char cookie[MAX_LINE_LEN];
791 char line[MAX_LINE_LEN];
795 /* always start with reliable default values */
796 for(i=0; i<MAX_SCORE_ENTRIES; i++)
798 strcpy(highscore[i].Name, EMPTY_PLAYER_NAME);
799 highscore[i].Score = 0;
802 if (!(file = fopen(filename, "r")))
805 /* check file identifier */
806 fgets(cookie, MAX_LINE_LEN, file);
807 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
808 cookie[strlen(cookie) - 1] = '\0';
810 if (strcmp(cookie, SCORE_COOKIE) != 0)
812 Error(ERR_WARN, "wrong file identifier of score file '%s'", filename);
817 for(i=0; i<MAX_SCORE_ENTRIES; i++)
819 fscanf(file, "%d", &highscore[i].Score);
820 fgets(line, MAX_LINE_LEN, file);
822 if (line[strlen(line)-1] == '\n')
823 line[strlen(line)-1] = '\0';
825 for (line_ptr = line; *line_ptr; line_ptr++)
827 if (*line_ptr != ' ' && *line_ptr != '\t' && *line_ptr != '\0')
829 strncpy(highscore[i].Name, line_ptr, MAX_NAMELEN - 1);
830 highscore[i].Name[MAX_NAMELEN - 1] = '\0';
839 void SaveScore(int level_nr)
842 char *filename = getScoreFilename(level_nr);
845 InitScoreDirectory(leveldir[leveldir_nr].filename);
847 if (!(file = fopen(filename, "w")))
849 Error(ERR_WARN, "cannot save score for level %d", level_nr);
853 fprintf(file, "%s\n\n", SCORE_COOKIE);
855 for(i=0; i<MAX_SCORE_ENTRIES; i++)
856 fprintf(file, "%d %s\n", highscore[i].Score, highscore[i].Name);
860 chmod(filename, SCORE_PERMS);
863 #define TOKEN_STR_FILE_IDENTIFIER "file_identifier"
864 #define TOKEN_STR_LAST_LEVEL_SERIES "last_level_series"
865 #define TOKEN_STR_PLAYER_PREFIX "player_"
867 #define TOKEN_VALUE_POSITION 30
870 #define SETUP_TOKEN_PLAYER_NAME 0
871 #define SETUP_TOKEN_SOUND 1
872 #define SETUP_TOKEN_SOUND_LOOPS 2
873 #define SETUP_TOKEN_SOUND_MUSIC 3
874 #define SETUP_TOKEN_SOUND_SIMPLE 4
875 #define SETUP_TOKEN_TOONS 5
876 #define SETUP_TOKEN_DOUBLE_BUFFERING 6
877 #define SETUP_TOKEN_SCROLL_DELAY 7
878 #define SETUP_TOKEN_SOFT_SCROLLING 8
879 #define SETUP_TOKEN_FADING 9
880 #define SETUP_TOKEN_AUTORECORD 10
881 #define SETUP_TOKEN_QUICK_DOORS 11
882 #define SETUP_TOKEN_TEAM_MODE 12
885 #define SETUP_TOKEN_USE_JOYSTICK 13
886 #define SETUP_TOKEN_JOY_DEVICE_NAME 14
887 #define SETUP_TOKEN_JOY_XLEFT 15
888 #define SETUP_TOKEN_JOY_XMIDDLE 16
889 #define SETUP_TOKEN_JOY_XRIGHT 17
890 #define SETUP_TOKEN_JOY_YUPPER 18
891 #define SETUP_TOKEN_JOY_YMIDDLE 19
892 #define SETUP_TOKEN_JOY_YLOWER 20
893 #define SETUP_TOKEN_JOY_SNAP 21
894 #define SETUP_TOKEN_JOY_BOMB 22
895 #define SETUP_TOKEN_KEY_LEFT 23
896 #define SETUP_TOKEN_KEY_RIGHT 24
897 #define SETUP_TOKEN_KEY_UP 25
898 #define SETUP_TOKEN_KEY_DOWN 26
899 #define SETUP_TOKEN_KEY_SNAP 27
900 #define SETUP_TOKEN_KEY_BOMB 28
902 /* level directory info */
903 #define LEVELINFO_TOKEN_NAME 29
904 #define LEVELINFO_TOKEN_LEVELS 30
905 #define LEVELINFO_TOKEN_FIRST_LEVEL 31
906 #define LEVELINFO_TOKEN_SORT_PRIORITY 32
907 #define LEVELINFO_TOKEN_READONLY 33
909 #define FIRST_GLOBAL_SETUP_TOKEN SETUP_TOKEN_PLAYER_NAME
910 #define LAST_GLOBAL_SETUP_TOKEN SETUP_TOKEN_TEAM_MODE
912 #define FIRST_PLAYER_SETUP_TOKEN SETUP_TOKEN_USE_JOYSTICK
913 #define LAST_PLAYER_SETUP_TOKEN SETUP_TOKEN_KEY_BOMB
915 #define FIRST_LEVELINFO_TOKEN LEVELINFO_TOKEN_NAME
916 #define LAST_LEVELINFO_TOKEN LEVELINFO_TOKEN_READONLY
918 #define TYPE_BOOLEAN 1
919 #define TYPE_SWITCH 2
920 #define TYPE_KEYSYM 3
921 #define TYPE_INTEGER 4
922 #define TYPE_STRING 5
924 static struct SetupInfo si;
925 static struct SetupInputInfo sii;
926 static struct LevelDirInfo ldi;
935 { TYPE_STRING, &si.player_name, "player_name" },
936 { TYPE_SWITCH, &si.sound, "sound" },
937 { TYPE_SWITCH, &si.sound_loops, "repeating_sound_loops" },
938 { TYPE_SWITCH, &si.sound_music, "background_music" },
939 { TYPE_SWITCH, &si.sound_simple, "simple_sound_effects" },
940 { TYPE_SWITCH, &si.toons, "toons" },
941 { TYPE_SWITCH, &si.double_buffering, "double_buffering" },
942 { TYPE_SWITCH, &si.scroll_delay, "scroll_delay" },
943 { TYPE_SWITCH, &si.soft_scrolling, "soft_scrolling" },
944 { TYPE_SWITCH, &si.fading, "screen_fading" },
945 { TYPE_SWITCH, &si.autorecord, "automatic_tape_recording" },
946 { TYPE_SWITCH, &si.quick_doors, "quick_doors" },
947 { TYPE_SWITCH, &si.team_mode, "team_mode" },
950 { TYPE_BOOLEAN, &sii.use_joystick, ".use_joystick" },
951 { TYPE_STRING, &sii.joy.device_name, ".joy.device_name" },
952 { TYPE_INTEGER, &sii.joy.xleft, ".joy.xleft" },
953 { TYPE_INTEGER, &sii.joy.xmiddle, ".joy.xmiddle" },
954 { TYPE_INTEGER, &sii.joy.xright, ".joy.xright" },
955 { TYPE_INTEGER, &sii.joy.yupper, ".joy.yupper" },
956 { TYPE_INTEGER, &sii.joy.ymiddle, ".joy.ymiddle" },
957 { TYPE_INTEGER, &sii.joy.ylower, ".joy.ylower" },
958 { TYPE_INTEGER, &sii.joy.snap, ".joy.snap_field" },
959 { TYPE_INTEGER, &sii.joy.bomb, ".joy.place_bomb" },
960 { TYPE_KEYSYM, &sii.key.left, ".key.move_left" },
961 { TYPE_KEYSYM, &sii.key.right, ".key.move_right" },
962 { TYPE_KEYSYM, &sii.key.up, ".key.move_up" },
963 { TYPE_KEYSYM, &sii.key.down, ".key.move_down" },
964 { TYPE_KEYSYM, &sii.key.snap, ".key.snap_field" },
965 { TYPE_KEYSYM, &sii.key.bomb, ".key.place_bomb" },
967 /* level directory info */
968 { TYPE_STRING, &ldi.name, "name" },
969 { TYPE_INTEGER, &ldi.levels, "levels" },
970 { TYPE_INTEGER, &ldi.first_level, "first_level" },
971 { TYPE_INTEGER, &ldi.sort_priority, "sort_priority" },
972 { TYPE_BOOLEAN, &ldi.readonly, "readonly" }
975 static char *string_tolower(char *s)
977 static char s_lower[100];
980 if (strlen(s) >= 100)
985 for (i=0; i<strlen(s_lower); i++)
986 s_lower[i] = tolower(s_lower[i]);
991 static int get_string_integer_value(char *s)
993 static char *number_text[][3] =
995 { "0", "zero", "null", },
996 { "1", "one", "first" },
997 { "2", "two", "second" },
998 { "3", "three", "third" },
999 { "4", "four", "fourth" },
1000 { "5", "five", "fifth" },
1001 { "6", "six", "sixth" },
1002 { "7", "seven", "seventh" },
1003 { "8", "eight", "eighth" },
1004 { "9", "nine", "ninth" },
1005 { "10", "ten", "tenth" },
1006 { "11", "eleven", "eleventh" },
1007 { "12", "twelve", "twelfth" },
1012 for (i=0; i<13; i++)
1014 if (strcmp(string_tolower(s), number_text[i][j]) == 0)
1020 static boolean get_string_boolean_value(char *s)
1022 if (strcmp(string_tolower(s), "true") == 0 ||
1023 strcmp(string_tolower(s), "yes") == 0 ||
1024 strcmp(string_tolower(s), "on") == 0 ||
1025 get_string_integer_value(s) == 1)
1031 static char *getFormattedSetupEntry(char *token, char *value)
1034 static char entry[MAX_LINE_LEN];
1036 sprintf(entry, "%s:", token);
1037 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
1041 strcat(entry, value);
1046 static void freeSetupFileList(struct SetupFileList *setup_file_list)
1048 if (!setup_file_list)
1051 if (setup_file_list->token)
1052 free(setup_file_list->token);
1053 if (setup_file_list->value)
1054 free(setup_file_list->value);
1055 if (setup_file_list->next)
1056 freeSetupFileList(setup_file_list->next);
1057 free(setup_file_list);
1060 static struct SetupFileList *newSetupFileList(char *token, char *value)
1062 struct SetupFileList *new = checked_malloc(sizeof(struct SetupFileList));
1064 new->token = checked_malloc(strlen(token) + 1);
1065 strcpy(new->token, token);
1067 new->value = checked_malloc(strlen(value) + 1);
1068 strcpy(new->value, value);
1075 static char *getTokenValue(struct SetupFileList *setup_file_list,
1078 if (!setup_file_list)
1081 if (strcmp(setup_file_list->token, token) == 0)
1082 return setup_file_list->value;
1084 return getTokenValue(setup_file_list->next, token);
1087 static void setTokenValue(struct SetupFileList *setup_file_list,
1088 char *token, char *value)
1090 if (!setup_file_list)
1093 if (strcmp(setup_file_list->token, token) == 0)
1095 free(setup_file_list->value);
1096 setup_file_list->value = checked_malloc(strlen(value) + 1);
1097 strcpy(setup_file_list->value, value);
1099 else if (setup_file_list->next == NULL)
1100 setup_file_list->next = newSetupFileList(token, value);
1102 setTokenValue(setup_file_list->next, token, value);
1106 static void printSetupFileList(struct SetupFileList *setup_file_list)
1108 if (!setup_file_list)
1111 printf("token: '%s'\n", setup_file_list->token);
1112 printf("value: '%s'\n", setup_file_list->value);
1114 printSetupFileList(setup_file_list->next);
1118 static struct SetupFileList *loadSetupFileList(char *filename)
1121 char line[MAX_LINE_LEN];
1122 char *token, *value, *line_ptr;
1123 struct SetupFileList *setup_file_list = newSetupFileList("", "");
1124 struct SetupFileList *first_valid_list_entry;
1128 if (!(file = fopen(filename, "r")))
1130 Error(ERR_WARN, "cannot open configuration file '%s'", filename);
1136 /* read next line of input file */
1137 if (!fgets(line, MAX_LINE_LEN, file))
1140 /* cut trailing comment or whitespace from input line */
1141 for (line_ptr = line; *line_ptr; line_ptr++)
1143 if (*line_ptr == '#' || *line_ptr == '\n')
1150 /* cut trailing whitespaces from input line */
1151 for (line_ptr = &line[strlen(line)]; line_ptr > line; line_ptr--)
1152 if ((*line_ptr == ' ' || *line_ptr == '\t') && line_ptr[1] == '\0')
1155 /* ignore empty lines */
1159 line_len = strlen(line);
1161 /* cut leading whitespaces from token */
1162 for (token = line; *token; token++)
1163 if (*token != ' ' && *token != '\t')
1166 /* find end of token */
1167 for (line_ptr = token; *line_ptr; line_ptr++)
1169 if (*line_ptr == ' ' || *line_ptr == '\t' || *line_ptr == ':')
1176 if (line_ptr < line + line_len)
1177 value = line_ptr + 1;
1181 /* cut leading whitespaces from value */
1182 for (; *value; value++)
1183 if (*value != ' ' && *value != '\t')
1186 if (*token && *value)
1187 setTokenValue(setup_file_list, token, value);
1192 first_valid_list_entry = setup_file_list->next;
1194 /* free empty list header */
1195 setup_file_list->next = NULL;
1196 freeSetupFileList(setup_file_list);
1198 if (first_valid_list_entry == NULL)
1199 Error(ERR_WARN, "configuration file '%s' is empty", filename);
1201 return first_valid_list_entry;
1204 static void checkSetupFileListIdentifier(struct SetupFileList *setup_file_list,
1207 if (!setup_file_list)
1210 if (strcmp(setup_file_list->token, TOKEN_STR_FILE_IDENTIFIER) == 0)
1212 if (strcmp(setup_file_list->value, identifier) != 0)
1214 Error(ERR_WARN, "configuration file has wrong version");
1221 if (setup_file_list->next)
1222 checkSetupFileListIdentifier(setup_file_list->next, identifier);
1225 Error(ERR_WARN, "configuration file has no version information");
1230 static void setLevelDirInfoToDefaults(struct LevelDirInfo *ldi)
1232 ldi->name = getStringCopy("non-existing");
1234 ldi->first_level = 0;
1235 ldi->sort_priority = LEVELCLASS_UNDEFINED; /* default: least priority */
1236 ldi->readonly = TRUE;
1239 static void setSetupInfoToDefaults(struct SetupInfo *si)
1243 si->player_name = getStringCopy(getLoginName());
1246 si->sound_loops = TRUE;
1247 si->sound_music = TRUE;
1248 si->sound_simple = TRUE;
1250 si->double_buffering = TRUE;
1251 si->direct_draw = !si->double_buffering;
1252 si->scroll_delay = TRUE;
1253 si->soft_scrolling = TRUE;
1255 si->autorecord = TRUE;
1256 si->quick_doors = FALSE;
1258 for (i=0; i<MAX_PLAYERS; i++)
1260 si->input[i].use_joystick = FALSE;
1261 si->input[i].joy.device_name = getStringCopy(joystick_device_name[i]);
1262 si->input[i].joy.xleft = JOYSTICK_XLEFT;
1263 si->input[i].joy.xmiddle = JOYSTICK_XMIDDLE;
1264 si->input[i].joy.xright = JOYSTICK_XRIGHT;
1265 si->input[i].joy.yupper = JOYSTICK_YUPPER;
1266 si->input[i].joy.ymiddle = JOYSTICK_YMIDDLE;
1267 si->input[i].joy.ylower = JOYSTICK_YLOWER;
1268 si->input[i].joy.snap = (i == 0 ? JOY_BUTTON_1 : 0);
1269 si->input[i].joy.bomb = (i == 0 ? JOY_BUTTON_2 : 0);
1270 si->input[i].key.left = (i == 0 ? DEFAULT_KEY_LEFT : KEY_UNDEFINDED);
1271 si->input[i].key.right = (i == 0 ? DEFAULT_KEY_RIGHT : KEY_UNDEFINDED);
1272 si->input[i].key.up = (i == 0 ? DEFAULT_KEY_UP : KEY_UNDEFINDED);
1273 si->input[i].key.down = (i == 0 ? DEFAULT_KEY_DOWN : KEY_UNDEFINDED);
1274 si->input[i].key.snap = (i == 0 ? DEFAULT_KEY_SNAP : KEY_UNDEFINDED);
1275 si->input[i].key.bomb = (i == 0 ? DEFAULT_KEY_BOMB : KEY_UNDEFINDED);
1279 static void setSetupInfo(int token_nr, char *token_value)
1281 int token_type = token_info[token_nr].type;
1282 void *setup_value = token_info[token_nr].value;
1284 if (token_value == NULL)
1287 /* set setup field to corresponding token value */
1292 *(boolean *)setup_value = get_string_boolean_value(token_value);
1296 *(KeySym *)setup_value = getKeySymFromX11KeyName(token_value);
1300 *(int *)setup_value = get_string_integer_value(token_value);
1304 if (*(char **)setup_value != NULL)
1305 free(*(char **)setup_value);
1306 *(char **)setup_value = getStringCopy(token_value);
1314 static void decodeSetupFileList(struct SetupFileList *setup_file_list)
1318 if (!setup_file_list)
1321 /* handle global setup values */
1323 for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++)
1324 setSetupInfo(i, getTokenValue(setup_file_list, token_info[i].text));
1327 /* handle player specific setup values */
1328 for (pnr=0; pnr<MAX_PLAYERS; pnr++)
1332 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
1334 sii = setup.input[pnr];
1335 for (i=FIRST_PLAYER_SETUP_TOKEN; i<=LAST_PLAYER_SETUP_TOKEN; i++)
1337 char full_token[100];
1339 sprintf(full_token, "%s%s", prefix, token_info[i].text);
1340 setSetupInfo(i, getTokenValue(setup_file_list, full_token));
1342 setup.input[pnr] = sii;
1346 int getLevelSeriesNrFromLevelSeriesName(char *level_series_name)
1350 if (!level_series_name)
1353 for (i=0; i<num_leveldirs; i++)
1354 if (strcmp(level_series_name, leveldir[i].filename) == 0)
1360 int getLastPlayedLevelOfLevelSeries(char *level_series_name)
1363 int level_series_nr = getLevelSeriesNrFromLevelSeriesName(level_series_name);
1364 int last_level_nr = 0;
1366 if (!level_series_name)
1369 token_value = getTokenValue(level_setup_list, level_series_name);
1373 last_level_nr = atoi(token_value);
1375 if (last_level_nr < leveldir[level_series_nr].first_level)
1376 last_level_nr = leveldir[level_series_nr].first_level;
1377 if (last_level_nr > leveldir[level_series_nr].last_level)
1378 last_level_nr = leveldir[level_series_nr].last_level;
1381 return last_level_nr;
1384 static int compareLevelDirInfoEntries(const void *object1, const void *object2)
1386 const struct LevelDirInfo *entry1 = object1;
1387 const struct LevelDirInfo *entry2 = object2;
1390 if (entry1->sort_priority != entry2->sort_priority)
1391 compare_result = entry1->sort_priority - entry2->sort_priority;
1394 char *name1 = getStringToLower(entry1->name);
1395 char *name2 = getStringToLower(entry2->name);
1397 compare_result = strcmp(name1, name2);
1403 return compare_result;
1406 static int LoadLevelInfoFromLevelDir(char *level_directory, int start_entry)
1409 struct stat file_status;
1410 char *directory = NULL;
1411 char *filename = NULL;
1412 struct SetupFileList *setup_file_list = NULL;
1413 struct dirent *dir_entry;
1414 int i, current_entry = start_entry;
1416 if ((dir = opendir(level_directory)) == NULL)
1418 Error(ERR_WARN, "cannot read level directory '%s'", level_directory);
1419 return current_entry;
1422 while (current_entry < MAX_LEVDIR_ENTRIES)
1424 if ((dir_entry = readdir(dir)) == NULL) /* last directory entry */
1427 /* skip entries for current and parent directory */
1428 if (strcmp(dir_entry->d_name, ".") == 0 ||
1429 strcmp(dir_entry->d_name, "..") == 0)
1432 /* find out if directory entry is itself a directory */
1433 directory = getPath2(level_directory, dir_entry->d_name);
1434 if (stat(directory, &file_status) != 0 || /* cannot stat file */
1435 (file_status.st_mode & S_IFMT) != S_IFDIR) /* not a directory */
1441 filename = getPath2(directory, LEVELINFO_FILENAME);
1442 setup_file_list = loadSetupFileList(filename);
1444 if (setup_file_list)
1446 checkSetupFileListIdentifier(setup_file_list, LEVELINFO_COOKIE);
1447 setLevelDirInfoToDefaults(&leveldir[current_entry]);
1449 ldi = leveldir[current_entry];
1450 for (i=FIRST_LEVELINFO_TOKEN; i<=LAST_LEVELINFO_TOKEN; i++)
1451 setSetupInfo(i, getTokenValue(setup_file_list, token_info[i].text));
1452 leveldir[current_entry] = ldi;
1454 leveldir[current_entry].filename = getStringCopy(dir_entry->d_name);
1455 leveldir[current_entry].last_level =
1456 leveldir[current_entry].first_level +
1457 leveldir[current_entry].levels - 1;
1458 leveldir[current_entry].user_defined =
1459 (level_directory == options.level_directory ? FALSE : TRUE);
1461 freeSetupFileList(setup_file_list);
1465 Error(ERR_WARN, "ignoring level directory '%s'", directory);
1471 if (current_entry == MAX_LEVDIR_ENTRIES)
1472 Error(ERR_WARN, "using %d level directories -- ignoring the rest",
1477 if (current_entry == start_entry)
1478 Error(ERR_WARN, "cannot find any valid level series in directory '%s'",
1481 return current_entry;
1484 void LoadLevelInfo()
1486 InitUserLevelDirectory(getLoginName());
1491 num_leveldirs = LoadLevelInfoFromLevelDir(options.level_directory,
1493 num_leveldirs = LoadLevelInfoFromLevelDir(getUserLevelDir(""),
1496 if (num_leveldirs == 0)
1497 Error(ERR_EXIT, "cannot find any valid level series in any directory");
1499 if (num_leveldirs > 1)
1500 qsort(leveldir, num_leveldirs, sizeof(struct LevelDirInfo),
1501 compareLevelDirInfoEntries);
1504 static void SaveUserLevelInfo()
1510 filename = getPath2(getUserLevelDir(getLoginName()), LEVELINFO_FILENAME);
1512 if (!(file = fopen(filename, "w")))
1514 Error(ERR_WARN, "cannot write level info file '%s'", filename);
1519 ldi.name = getLoginName();
1521 ldi.first_level = 0;
1522 ldi.sort_priority = LEVELCLASS_USER_START;
1523 ldi.readonly = FALSE;
1525 fprintf(file, "%s\n\n",
1526 getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER, LEVELINFO_COOKIE));
1528 for (i=FIRST_LEVELINFO_TOKEN; i<=LAST_LEVELINFO_TOKEN; i++)
1529 fprintf(file, "%s\n", getSetupLine("", i));
1534 chmod(filename, SETUP_PERMS);
1540 struct SetupFileList *setup_file_list = NULL;
1542 /* always start with reliable default values */
1543 setSetupInfoToDefaults(&setup);
1545 filename = getPath2(getSetupDir(), SETUP_FILENAME);
1547 setup_file_list = loadSetupFileList(filename);
1549 if (setup_file_list)
1551 checkSetupFileListIdentifier(setup_file_list, SETUP_COOKIE);
1552 decodeSetupFileList(setup_file_list);
1554 setup.direct_draw = !setup.double_buffering;
1556 freeSetupFileList(setup_file_list);
1558 /* needed to work around problems with fixed length strings */
1559 if (strlen(setup.player_name) >= MAX_NAMELEN)
1560 setup.player_name[MAX_NAMELEN - 1] = '\0';
1561 else if (strlen(setup.player_name) < MAX_NAMELEN - 1)
1563 char *new_name = checked_malloc(MAX_NAMELEN);
1565 strcpy(new_name, setup.player_name);
1566 free(setup.player_name);
1567 setup.player_name = new_name;
1571 Error(ERR_WARN, "using default setup values");
1576 static char *getSetupLine(char *prefix, int token_nr)
1579 static char entry[MAX_LINE_LEN];
1580 int token_type = token_info[token_nr].type;
1581 void *setup_value = token_info[token_nr].value;
1582 char *token_text = token_info[token_nr].text;
1584 /* start with the prefix, token and some spaces to format output line */
1585 sprintf(entry, "%s%s:", prefix, token_text);
1586 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
1589 /* continue with the token's value (which can have different types) */
1593 strcat(entry, (*(boolean *)setup_value ? "true" : "false"));
1597 strcat(entry, (*(boolean *)setup_value ? "on" : "off"));
1602 KeySym keysym = *(KeySym *)setup_value;
1603 char *keyname = getKeyNameFromKeySym(keysym);
1605 strcat(entry, getX11KeyNameFromKeySym(keysym));
1606 for (i=strlen(entry); i<50; i++)
1609 /* add comment, if useful */
1610 if (strcmp(keyname, "(undefined)") != 0 &&
1611 strcmp(keyname, "(unknown)") != 0)
1613 strcat(entry, "# ");
1614 strcat(entry, keyname);
1621 char buffer[MAX_LINE_LEN];
1623 sprintf(buffer, "%d", *(int *)setup_value);
1624 strcat(entry, buffer);
1629 strcat(entry, *(char **)setup_value);
1645 InitUserDataDirectory();
1647 filename = getPath2(getSetupDir(), SETUP_FILENAME);
1649 if (!(file = fopen(filename, "w")))
1651 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1656 fprintf(file, "%s\n",
1657 getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER, SETUP_COOKIE));
1658 fprintf(file, "\n");
1660 /* handle global setup values */
1662 for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++)
1664 fprintf(file, "%s\n", getSetupLine("", i));
1666 /* just to make things nicer :) */
1667 if (i == SETUP_TOKEN_PLAYER_NAME)
1668 fprintf(file, "\n");
1671 /* handle player specific setup values */
1672 for (pnr=0; pnr<MAX_PLAYERS; pnr++)
1676 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
1677 fprintf(file, "\n");
1679 sii = setup.input[pnr];
1680 for (i=FIRST_PLAYER_SETUP_TOKEN; i<=LAST_PLAYER_SETUP_TOKEN; i++)
1681 fprintf(file, "%s\n", getSetupLine(prefix, i));
1687 chmod(filename, SETUP_PERMS);
1690 void LoadLevelSetup()
1694 /* always start with reliable default values */
1698 filename = getPath2(getSetupDir(), LEVELSETUP_FILENAME);
1700 if (level_setup_list)
1701 freeSetupFileList(level_setup_list);
1703 level_setup_list = loadSetupFileList(filename);
1705 if (level_setup_list)
1707 char *last_level_series =
1708 getTokenValue(level_setup_list, TOKEN_STR_LAST_LEVEL_SERIES);
1710 leveldir_nr = getLevelSeriesNrFromLevelSeriesName(last_level_series);
1711 level_nr = getLastPlayedLevelOfLevelSeries(last_level_series);
1713 checkSetupFileListIdentifier(level_setup_list, LEVELSETUP_COOKIE);
1717 level_setup_list = newSetupFileList(TOKEN_STR_FILE_IDENTIFIER,
1719 Error(ERR_WARN, "using default setup values");
1725 void SaveLevelSetup()
1728 struct SetupFileList *list_entry = level_setup_list;
1731 InitUserDataDirectory();
1733 setTokenValue(level_setup_list,
1734 TOKEN_STR_LAST_LEVEL_SERIES, leveldir[leveldir_nr].filename);
1736 setTokenValue(level_setup_list,
1737 leveldir[leveldir_nr].filename, int2str(level_nr, 0));
1739 filename = getPath2(getSetupDir(), LEVELSETUP_FILENAME);
1741 if (!(file = fopen(filename, "w")))
1743 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1748 fprintf(file, "%s\n\n", getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER,
1749 LEVELSETUP_COOKIE));
1752 if (strcmp(list_entry->token, TOKEN_STR_FILE_IDENTIFIER) != 0)
1753 fprintf(file, "%s\n",
1754 getFormattedSetupEntry(list_entry->token, list_entry->value));
1756 /* just to make things nicer :) */
1757 if (strcmp(list_entry->token, TOKEN_STR_LAST_LEVEL_SERIES) == 0)
1758 fprintf(file, "\n");
1760 list_entry = list_entry->next;
1766 chmod(filename, SETUP_PERMS);
1770 static boolean initErrorFile()
1775 InitUserDataDirectory();
1777 filename = getPath2(getUserDataDir(), ERROR_FILENAME);
1778 error_file = fopen(filename, "w");
1781 if (error_file == NULL)
1789 FILE *openErrorFile()
1791 static boolean first_access = TRUE;
1797 if (!initErrorFile())
1800 first_access = FALSE;
1803 filename = getPath2(getUserDataDir(), ERROR_FILENAME);
1804 error_file = fopen(filename, "a");
1810 void dumpErrorFile()
1815 filename = getPath2(getUserDataDir(), ERROR_FILENAME);
1816 error_file = fopen(filename, "r");
1819 if (error_file != NULL)
1821 while (!feof(error_file))
1822 fputc(fgetc(error_file), stderr);