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 static void SaveUserLevelInfo(); /* for 'InitUserLevelDir()' */
77 static char *getSetupLine(char *, int); /* for 'SaveUserLevelInfo()' */
79 static char *getGlobalDataDir()
84 char *getUserDataDir()
86 static char *userdata_dir = NULL;
90 char *home_dir = getHomeDir();
91 char *data_dir = USERDATA_DIRECTORY;
93 userdata_dir = getPath2(home_dir, data_dir);
99 static char *getSetupDir()
101 return getUserDataDir();
104 static char *getUserLevelDir(char *level_subdir)
106 static char *userlevel_dir = NULL;
107 char *data_dir = getUserDataDir();
108 char *userlevel_subdir = LEVELS_DIRECTORY;
113 if (strlen(level_subdir) > 0)
114 userlevel_dir = getPath3(data_dir, userlevel_subdir, level_subdir);
116 userlevel_dir = getPath2(data_dir, userlevel_subdir);
118 return userlevel_dir;
121 static char *getTapeDir(char *level_subdir)
123 static char *tape_dir = NULL;
124 char *data_dir = getUserDataDir();
125 char *tape_subdir = TAPES_DIRECTORY;
130 if (strlen(level_subdir) > 0)
131 tape_dir = getPath3(data_dir, tape_subdir, level_subdir);
133 tape_dir = getPath2(data_dir, tape_subdir);
138 static char *getScoreDir(char *level_subdir)
140 static char *score_dir = NULL;
141 char *data_dir = getGlobalDataDir();
142 char *score_subdir = SCORES_DIRECTORY;
147 if (strlen(level_subdir) > 0)
148 score_dir = getPath3(data_dir, score_subdir, level_subdir);
150 score_dir = getPath2(data_dir, score_subdir);
155 static char *getLevelFilename(int nr)
157 static char *filename = NULL;
158 char basename[MAX_FILENAME_LEN];
160 if (filename != NULL)
163 sprintf(basename, "%03d.%s", nr, LEVELFILE_EXTENSION);
164 filename = getPath3((leveldir[leveldir_nr].user_defined ?
165 getUserLevelDir("") :
166 options.level_directory),
167 leveldir[leveldir_nr].filename,
173 static char *getTapeFilename(int nr)
175 static char *filename = NULL;
176 char basename[MAX_FILENAME_LEN];
178 if (filename != NULL)
181 sprintf(basename, "%03d.%s", nr, TAPEFILE_EXTENSION);
182 filename = getPath2(getTapeDir(leveldir[leveldir_nr].filename), basename);
187 static char *getScoreFilename(int nr)
189 static char *filename = NULL;
190 char basename[MAX_FILENAME_LEN];
192 if (filename != NULL)
195 sprintf(basename, "%03d.%s", nr, SCOREFILE_EXTENSION);
196 filename = getPath2(getScoreDir(leveldir[leveldir_nr].filename), basename);
201 static void createDirectory(char *dir, char *text)
203 if (access(dir, F_OK) != 0)
204 if (mkdir(dir, USERDATA_DIR_MODE) != 0)
205 Error(ERR_WARN, "cannot create %s directory '%s'", text, dir);
208 static void InitUserDataDirectory()
210 createDirectory(getUserDataDir(), "user data");
213 static void InitTapeDirectory(char *level_subdir)
215 createDirectory(getUserDataDir(), "user data");
216 createDirectory(getTapeDir(""), "main tape");
217 createDirectory(getTapeDir(level_subdir), "level tape");
220 static void InitScoreDirectory(char *level_subdir)
222 createDirectory(getScoreDir(""), "main score");
223 createDirectory(getScoreDir(level_subdir), "level score");
226 static void InitUserLevelDirectory(char *level_subdir)
228 if (access(getUserLevelDir(level_subdir), F_OK) != 0)
230 createDirectory(getUserDataDir(), "user data");
231 createDirectory(getUserLevelDir(""), "main user level");
232 createDirectory(getUserLevelDir(level_subdir), "user level");
238 static void setLevelInfoToDefaults()
242 lev_fieldx = level.fieldx = STD_LEV_FIELDX;
243 lev_fieldy = level.fieldy = STD_LEV_FIELDY;
245 for(x=0; x<MAX_LEV_FIELDX; x++)
246 for(y=0; y<MAX_LEV_FIELDY; y++)
247 Feld[x][y] = Ur[x][y] = EL_ERDREICH;
250 level.edelsteine = 0;
251 level.tempo_amoebe = 10;
252 level.dauer_sieb = 10;
253 level.dauer_ablenk = 10;
254 level.amoebe_inhalt = EL_DIAMANT;
256 level.high_speed = FALSE;
258 strcpy(level.name, "Nameless Level");
260 for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
267 level.mampfer_inhalt[i][x][y] = EL_FELSBROCKEN;
269 Feld[0][0] = Ur[0][0] = EL_SPIELFIGUR;
270 Feld[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] =
271 Ur[STD_LEV_FIELDX-1][STD_LEV_FIELDY-1] = EL_AUSGANG_ZU;
274 void LoadLevel(int level_nr)
277 char *filename = getLevelFilename(level_nr);
278 char cookie[MAX_LINE_LEN];
279 char chunk[CHUNK_ID_LEN + 1];
280 int file_version = FILE_VERSION_1_2; /* last version of level files */
284 /* always start with reliable default values */
285 setLevelInfoToDefaults();
287 if (!(file = fopen(filename, "r")))
289 Error(ERR_WARN, "cannot read level '%s' - creating new level", filename);
293 /* check file identifier */
294 fgets(cookie, MAX_LINE_LEN, file);
295 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
296 cookie[strlen(cookie) - 1] = '\0';
298 if (strcmp(cookie, LEVEL_COOKIE_10) == 0) /* old 1.0 level format */
299 file_version = FILE_VERSION_1_0;
300 else if (strcmp(cookie, LEVEL_COOKIE) != 0) /* unknown level format */
302 Error(ERR_WARN, "wrong file identifier of level file '%s'", filename);
307 /* read chunk "HEAD" */
308 if (file_version >= FILE_VERSION_1_2)
310 /* first check header chunk identifier and chunk length */
311 fgets(chunk, CHUNK_ID_LEN + 1, file);
313 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
314 if (strcmp(chunk, "HEAD") || chunk_length != LEVEL_HEADER_SIZE)
316 Error(ERR_WARN, "wrong 'HEAD' chunk of level file '%s'", filename);
322 lev_fieldx = level.fieldx = fgetc(file);
323 lev_fieldy = level.fieldy = fgetc(file);
325 level.time = (fgetc(file)<<8) | fgetc(file);
326 level.edelsteine = (fgetc(file)<<8) | fgetc(file);
328 for(i=0; i<MAX_LEVNAMLEN; i++)
329 level.name[i] = fgetc(file);
330 level.name[MAX_LEVNAMLEN - 1] = 0;
332 for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
333 level.score[i] = fgetc(file);
343 level.mampfer_inhalt[i][x][y] = fgetc(file);
345 level.mampfer_inhalt[i][x][y] = EL_LEERRAUM;
350 level.tempo_amoebe = fgetc(file);
351 level.dauer_sieb = fgetc(file);
352 level.dauer_ablenk = fgetc(file);
353 level.amoebe_inhalt = fgetc(file);
355 for(i=0; i<LEVEL_HEADER_UNUSED; i++) /* skip unused header bytes */
358 /* read chunk "BODY" */
359 if (file_version >= FILE_VERSION_1_2)
361 fgets(chunk, CHUNK_ID_LEN + 1, file);
363 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
365 /* look for optional content chunk */
366 if (strcmp(chunk, "CONT") == 0 && chunk_length == 4 + 8 * 3 * 3)
369 MampferMax = fgetc(file);
376 level.mampfer_inhalt[i][x][y] = fgetc(file);
378 fgets(chunk, CHUNK_ID_LEN + 1, file);
380 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
383 /* next check body chunk identifier and chunk length */
384 if (strcmp(chunk, "BODY") || chunk_length != lev_fieldx * lev_fieldy)
386 Error(ERR_WARN, "wrong 'BODY' chunk of level file '%s'", filename);
392 for(y=0; y<lev_fieldy; y++)
393 for(x=0; x<lev_fieldx; x++)
394 Feld[x][y] = Ur[x][y] = fgetc(file);
398 if (level.time <= 10) /* minimum playing time of each level */
401 if (file_version == FILE_VERSION_1_0)
403 Error(ERR_WARN, "level file '%s' has version number 1.0", filename);
404 Error(ERR_WARN, "using high speed movement for player");
405 level.high_speed = TRUE;
409 void SaveLevel(int level_nr)
412 char *filename = getLevelFilename(level_nr);
416 if (!(file = fopen(filename, "w")))
418 Error(ERR_WARN, "cannot save level file '%s'", filename);
422 fputs(LEVEL_COOKIE, file); /* file identifier */
425 fputs("HEAD", file); /* chunk identifier for file header */
427 chunk_length = LEVEL_HEADER_SIZE;
429 fputc((chunk_length >> 24) & 0xff, file);
430 fputc((chunk_length >> 16) & 0xff, file);
431 fputc((chunk_length >> 8) & 0xff, file);
432 fputc((chunk_length >> 0) & 0xff, file);
434 fputc(level.fieldx, file);
435 fputc(level.fieldy, file);
436 fputc(level.time / 256, file);
437 fputc(level.time % 256, file);
438 fputc(level.edelsteine / 256, file);
439 fputc(level.edelsteine % 256, file);
441 for(i=0; i<MAX_LEVNAMLEN; i++)
442 fputc(level.name[i], file);
443 for(i=0; i<LEVEL_SCORE_ELEMENTS; i++)
444 fputc(level.score[i], file);
448 fputc(level.mampfer_inhalt[i][x][y], file);
449 fputc(level.tempo_amoebe, file);
450 fputc(level.dauer_sieb, file);
451 fputc(level.dauer_ablenk, file);
452 fputc(level.amoebe_inhalt, file);
454 for(i=0; i<LEVEL_HEADER_UNUSED; i++) /* set unused header bytes to zero */
457 fputs("CONT", file); /* chunk identifier for contents */
459 chunk_length = 4 + 8 * 3 * 3;
461 fputc((chunk_length >> 24) & 0xff, file);
462 fputc((chunk_length >> 16) & 0xff, file);
463 fputc((chunk_length >> 8) & 0xff, file);
464 fputc((chunk_length >> 0) & 0xff, file);
466 fputc(EL_MAMPFER, file);
467 fputc(MampferMax, file);
474 fputc(level.mampfer_inhalt[i][x][y], file);
476 fputs("BODY", file); /* chunk identifier for file body */
477 chunk_length = lev_fieldx * lev_fieldy;
479 fputc((chunk_length >> 24) & 0xff, file);
480 fputc((chunk_length >> 16) & 0xff, file);
481 fputc((chunk_length >> 8) & 0xff, file);
482 fputc((chunk_length >> 0) & 0xff, file);
484 for(y=0; y<lev_fieldy; y++)
485 for(x=0; x<lev_fieldx; x++)
486 fputc(Ur[x][y], file);
490 chmod(filename, LEVEL_PERMS);
493 void LoadTape(int level_nr)
496 char *filename = getTapeFilename(level_nr);
497 char cookie[MAX_LINE_LEN];
498 char chunk[CHUNK_ID_LEN + 1];
500 int num_participating_players;
501 int file_version = FILE_VERSION_1_2; /* last version of tape files */
504 /* always start with reliable default values (empty tape) */
507 /* default values (also for pre-1.2 tapes) with only the first player */
508 tape.player_participates[0] = TRUE;
509 for(i=1; i<MAX_PLAYERS; i++)
510 tape.player_participates[i] = FALSE;
512 /* at least one (default: the first) player participates in every tape */
513 num_participating_players = 1;
515 if (!(file = fopen(filename, "r")))
518 /* check file identifier */
519 fgets(cookie, MAX_LINE_LEN, file);
520 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
521 cookie[strlen(cookie) - 1] = '\0';
523 if (strcmp(cookie, TAPE_COOKIE_10) == 0) /* old 1.0 tape format */
524 file_version = FILE_VERSION_1_0;
525 else if (strcmp(cookie, TAPE_COOKIE) != 0) /* unknown tape format */
527 Error(ERR_WARN, "wrong file identifier of tape file '%s'", filename);
532 /* read chunk "HEAD" */
533 if (file_version >= FILE_VERSION_1_2)
535 /* first check header chunk identifier and chunk length */
536 fgets(chunk, CHUNK_ID_LEN + 1, file);
538 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
540 if (strcmp(chunk, "HEAD") || chunk_length != TAPE_HEADER_SIZE)
542 Error(ERR_WARN, "wrong 'HEAD' chunk of tape file '%s'", filename);
549 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
551 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
553 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
555 /* read header fields that are new since version 1.2 */
556 if (file_version >= FILE_VERSION_1_2)
558 byte store_participating_players = fgetc(file);
560 for(i=0; i<TAPE_HEADER_UNUSED; i++) /* skip unused header bytes */
563 /* since version 1.2, tapes store which players participate in the tape */
564 num_participating_players = 0;
565 for(i=0; i<MAX_PLAYERS; i++)
567 tape.player_participates[i] = FALSE;
569 if (store_participating_players & (1 << i))
571 tape.player_participates[i] = TRUE;
572 num_participating_players++;
577 tape.level_nr = level_nr;
579 tape.changed = FALSE;
581 tape.recording = FALSE;
582 tape.playing = FALSE;
583 tape.pausing = FALSE;
585 /* read chunk "BODY" */
586 if (file_version >= FILE_VERSION_1_2)
588 /* next check body chunk identifier and chunk length */
589 fgets(chunk, CHUNK_ID_LEN + 1, file);
591 (fgetc(file)<<24) | (fgetc(file)<<16) | (fgetc(file)<<8) | fgetc(file);
592 if (strcmp(chunk, "BODY") ||
593 chunk_length != (num_participating_players + 1) * tape.length)
595 Error(ERR_WARN, "wrong 'BODY' chunk of tape file '%s'", filename);
601 for(i=0; i<tape.length; i++)
603 if (i >= MAX_TAPELEN)
606 for(j=0; j<MAX_PLAYERS; j++)
608 tape.pos[i].action[j] = MV_NO_MOVING;
610 if (tape.player_participates[j])
611 tape.pos[i].action[j] = fgetc(file);
614 tape.pos[i].delay = fgetc(file);
616 if (file_version == FILE_VERSION_1_0)
618 /* eliminate possible diagonal moves in old tapes */
619 /* this is only for backward compatibility */
621 byte joy_dir[4] = { JOY_LEFT, JOY_RIGHT, JOY_UP, JOY_DOWN };
622 byte action = tape.pos[i].action[0];
623 int k, num_moves = 0;
627 if (action & joy_dir[k])
629 tape.pos[i + num_moves].action[0] = joy_dir[k];
631 tape.pos[i + num_moves].delay = 0;
640 tape.length += num_moves;
650 if (i != tape.length)
651 Error(ERR_WARN, "level recording file '%s' corrupted", filename);
653 tape.length_seconds = GetTapeLength();
656 void SaveTape(int level_nr)
659 char *filename = getTapeFilename(level_nr);
661 boolean new_tape = TRUE;
662 byte store_participating_players;
663 int num_participating_players;
666 InitTapeDirectory(leveldir[leveldir_nr].filename);
668 /* if a tape still exists, ask to overwrite it */
669 if (access(filename, F_OK) == 0)
672 if (!Request("Replace old tape ?", REQ_ASK))
676 /* count number of players and set corresponding bits for compact storage */
677 store_participating_players = 0;
678 num_participating_players = 0;
679 for(i=0; i<MAX_PLAYERS; i++)
681 if (tape.player_participates[i])
683 num_participating_players++;
684 store_participating_players |= (1 << i);
688 if (!(file = fopen(filename, "w")))
690 Error(ERR_WARN, "cannot save level recording file '%s'", filename);
694 fputs(TAPE_COOKIE, file); /* file identifier */
697 fputs("HEAD", file); /* chunk identifier for file header */
699 chunk_length = TAPE_HEADER_SIZE;
701 fputc((chunk_length >> 24) & 0xff, file);
702 fputc((chunk_length >> 16) & 0xff, file);
703 fputc((chunk_length >> 8) & 0xff, file);
704 fputc((chunk_length >> 0) & 0xff, file);
706 fputc((tape.random_seed >> 24) & 0xff, file);
707 fputc((tape.random_seed >> 16) & 0xff, file);
708 fputc((tape.random_seed >> 8) & 0xff, file);
709 fputc((tape.random_seed >> 0) & 0xff, file);
711 fputc((tape.date >> 24) & 0xff, file);
712 fputc((tape.date >> 16) & 0xff, file);
713 fputc((tape.date >> 8) & 0xff, file);
714 fputc((tape.date >> 0) & 0xff, file);
716 fputc((tape.length >> 24) & 0xff, file);
717 fputc((tape.length >> 16) & 0xff, file);
718 fputc((tape.length >> 8) & 0xff, file);
719 fputc((tape.length >> 0) & 0xff, file);
721 fputc(store_participating_players, file);
723 for(i=0; i<TAPE_HEADER_UNUSED; i++) /* set unused header bytes to zero */
726 fputs("BODY", file); /* chunk identifier for file body */
727 chunk_length = (num_participating_players + 1) * tape.length;
729 fputc((chunk_length >> 24) & 0xff, file);
730 fputc((chunk_length >> 16) & 0xff, file);
731 fputc((chunk_length >> 8) & 0xff, file);
732 fputc((chunk_length >> 0) & 0xff, file);
734 for(i=0; i<tape.length; i++)
738 for(j=0; j<MAX_PLAYERS; j++)
739 if (tape.player_participates[j])
740 fputc(tape.pos[i].action[j], file);
742 fputc(tape.pos[i].delay, file);
747 chmod(filename, TAPE_PERMS);
749 tape.changed = FALSE;
752 Request("tape saved !", REQ_CONFIRM);
755 void LoadScore(int level_nr)
758 char *filename = getScoreFilename(level_nr);
759 char cookie[MAX_LINE_LEN];
760 char line[MAX_LINE_LEN];
764 /* always start with reliable default values */
765 for(i=0; i<MAX_SCORE_ENTRIES; i++)
767 strcpy(highscore[i].Name, EMPTY_PLAYER_NAME);
768 highscore[i].Score = 0;
771 if (!(file = fopen(filename, "r")))
774 /* check file identifier */
775 fgets(cookie, MAX_LINE_LEN, file);
776 if (strlen(cookie) > 0 && cookie[strlen(cookie) - 1] == '\n')
777 cookie[strlen(cookie) - 1] = '\0';
779 if (strcmp(cookie, SCORE_COOKIE) != 0)
781 Error(ERR_WARN, "wrong file identifier of score file '%s'", filename);
786 for(i=0; i<MAX_SCORE_ENTRIES; i++)
788 fscanf(file, "%d", &highscore[i].Score);
789 fgets(line, MAX_LINE_LEN, file);
791 if (line[strlen(line)-1] == '\n')
792 line[strlen(line)-1] = '\0';
794 for (line_ptr = line; *line_ptr; line_ptr++)
796 if (*line_ptr != ' ' && *line_ptr != '\t' && *line_ptr != '\0')
798 strncpy(highscore[i].Name, line_ptr, MAX_NAMELEN - 1);
799 highscore[i].Name[MAX_NAMELEN - 1] = '\0';
808 void SaveScore(int level_nr)
811 char *filename = getScoreFilename(level_nr);
814 InitScoreDirectory(leveldir[leveldir_nr].filename);
816 if (!(file = fopen(filename, "w")))
818 Error(ERR_WARN, "cannot save score for level %d", level_nr);
822 fprintf(file, "%s\n\n", SCORE_COOKIE);
824 for(i=0; i<MAX_SCORE_ENTRIES; i++)
825 fprintf(file, "%d %s\n", highscore[i].Score, highscore[i].Name);
829 chmod(filename, SCORE_PERMS);
832 #define TOKEN_STR_FILE_IDENTIFIER "file_identifier"
833 #define TOKEN_STR_LAST_LEVEL_SERIES "last_level_series"
834 #define TOKEN_STR_PLAYER_PREFIX "player_"
836 #define TOKEN_VALUE_POSITION 30
839 #define SETUP_TOKEN_PLAYER_NAME 0
840 #define SETUP_TOKEN_SOUND 1
841 #define SETUP_TOKEN_SOUND_LOOPS 2
842 #define SETUP_TOKEN_SOUND_MUSIC 3
843 #define SETUP_TOKEN_SOUND_SIMPLE 4
844 #define SETUP_TOKEN_TOONS 5
845 #define SETUP_TOKEN_DOUBLE_BUFFERING 6
846 #define SETUP_TOKEN_SCROLL_DELAY 7
847 #define SETUP_TOKEN_SOFT_SCROLLING 8
848 #define SETUP_TOKEN_FADING 9
849 #define SETUP_TOKEN_AUTORECORD 10
850 #define SETUP_TOKEN_QUICK_DOORS 11
851 #define SETUP_TOKEN_TEAM_MODE 12
854 #define SETUP_TOKEN_USE_JOYSTICK 13
855 #define SETUP_TOKEN_JOY_DEVICE_NAME 14
856 #define SETUP_TOKEN_JOY_XLEFT 15
857 #define SETUP_TOKEN_JOY_XMIDDLE 16
858 #define SETUP_TOKEN_JOY_XRIGHT 17
859 #define SETUP_TOKEN_JOY_YUPPER 18
860 #define SETUP_TOKEN_JOY_YMIDDLE 19
861 #define SETUP_TOKEN_JOY_YLOWER 20
862 #define SETUP_TOKEN_JOY_SNAP 21
863 #define SETUP_TOKEN_JOY_BOMB 22
864 #define SETUP_TOKEN_KEY_LEFT 23
865 #define SETUP_TOKEN_KEY_RIGHT 24
866 #define SETUP_TOKEN_KEY_UP 25
867 #define SETUP_TOKEN_KEY_DOWN 26
868 #define SETUP_TOKEN_KEY_SNAP 27
869 #define SETUP_TOKEN_KEY_BOMB 28
871 /* level directory info */
872 #define LEVELINFO_TOKEN_NAME 29
873 #define LEVELINFO_TOKEN_LEVELS 30
874 #define LEVELINFO_TOKEN_SORT_PRIORITY 31
875 #define LEVELINFO_TOKEN_READONLY 32
877 #define FIRST_GLOBAL_SETUP_TOKEN SETUP_TOKEN_PLAYER_NAME
878 #define LAST_GLOBAL_SETUP_TOKEN SETUP_TOKEN_TEAM_MODE
880 #define FIRST_PLAYER_SETUP_TOKEN SETUP_TOKEN_USE_JOYSTICK
881 #define LAST_PLAYER_SETUP_TOKEN SETUP_TOKEN_KEY_BOMB
883 #define FIRST_LEVELINFO_TOKEN LEVELINFO_TOKEN_NAME
884 #define LAST_LEVELINFO_TOKEN LEVELINFO_TOKEN_READONLY
886 #define TYPE_BOOLEAN 1
887 #define TYPE_SWITCH 2
888 #define TYPE_KEYSYM 3
889 #define TYPE_INTEGER 4
890 #define TYPE_STRING 5
892 static struct SetupInfo si;
893 static struct SetupInputInfo sii;
894 static struct LevelDirInfo ldi;
903 { TYPE_STRING, &si.player_name, "player_name" },
904 { TYPE_SWITCH, &si.sound, "sound" },
905 { TYPE_SWITCH, &si.sound_loops, "repeating_sound_loops" },
906 { TYPE_SWITCH, &si.sound_music, "background_music" },
907 { TYPE_SWITCH, &si.sound_simple, "simple_sound_effects" },
908 { TYPE_SWITCH, &si.toons, "toons" },
909 { TYPE_SWITCH, &si.double_buffering, "double_buffering" },
910 { TYPE_SWITCH, &si.scroll_delay, "scroll_delay" },
911 { TYPE_SWITCH, &si.soft_scrolling, "soft_scrolling" },
912 { TYPE_SWITCH, &si.fading, "screen_fading" },
913 { TYPE_SWITCH, &si.autorecord, "automatic_tape_recording" },
914 { TYPE_SWITCH, &si.quick_doors, "quick_doors" },
915 { TYPE_SWITCH, &si.team_mode, "team_mode" },
918 { TYPE_BOOLEAN, &sii.use_joystick, ".use_joystick" },
919 { TYPE_STRING, &sii.joy.device_name, ".joy.device_name" },
920 { TYPE_INTEGER, &sii.joy.xleft, ".joy.xleft" },
921 { TYPE_INTEGER, &sii.joy.xmiddle, ".joy.xmiddle" },
922 { TYPE_INTEGER, &sii.joy.xright, ".joy.xright" },
923 { TYPE_INTEGER, &sii.joy.yupper, ".joy.yupper" },
924 { TYPE_INTEGER, &sii.joy.ymiddle, ".joy.ymiddle" },
925 { TYPE_INTEGER, &sii.joy.ylower, ".joy.ylower" },
926 { TYPE_INTEGER, &sii.joy.snap, ".joy.snap_field" },
927 { TYPE_INTEGER, &sii.joy.bomb, ".joy.place_bomb" },
928 { TYPE_KEYSYM, &sii.key.left, ".key.move_left" },
929 { TYPE_KEYSYM, &sii.key.right, ".key.move_right" },
930 { TYPE_KEYSYM, &sii.key.up, ".key.move_up" },
931 { TYPE_KEYSYM, &sii.key.down, ".key.move_down" },
932 { TYPE_KEYSYM, &sii.key.snap, ".key.snap_field" },
933 { TYPE_KEYSYM, &sii.key.bomb, ".key.place_bomb" },
935 /* level directory info */
936 { TYPE_STRING, &ldi.name, "name" },
937 { TYPE_INTEGER, &ldi.levels, "levels" },
938 { TYPE_INTEGER, &ldi.sort_priority, "sort_priority" },
939 { TYPE_BOOLEAN, &ldi.readonly, "readonly" }
942 static char *string_tolower(char *s)
944 static char s_lower[100];
947 if (strlen(s) >= 100)
952 for (i=0; i<strlen(s_lower); i++)
953 s_lower[i] = tolower(s_lower[i]);
958 static int get_string_integer_value(char *s)
960 static char *number_text[][3] =
962 { "0", "zero", "null", },
963 { "1", "one", "first" },
964 { "2", "two", "second" },
965 { "3", "three", "third" },
966 { "4", "four", "fourth" },
967 { "5", "five", "fifth" },
968 { "6", "six", "sixth" },
969 { "7", "seven", "seventh" },
970 { "8", "eight", "eighth" },
971 { "9", "nine", "ninth" },
972 { "10", "ten", "tenth" },
973 { "11", "eleven", "eleventh" },
974 { "12", "twelve", "twelfth" },
981 if (strcmp(string_tolower(s), number_text[i][j]) == 0)
987 static boolean get_string_boolean_value(char *s)
989 if (strcmp(string_tolower(s), "true") == 0 ||
990 strcmp(string_tolower(s), "yes") == 0 ||
991 strcmp(string_tolower(s), "on") == 0 ||
992 get_string_integer_value(s) == 1)
998 static char *getFormattedSetupEntry(char *token, char *value)
1001 static char entry[MAX_LINE_LEN];
1003 sprintf(entry, "%s:", token);
1004 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
1008 strcat(entry, value);
1013 static void freeSetupFileList(struct SetupFileList *setup_file_list)
1015 if (!setup_file_list)
1018 if (setup_file_list->token)
1019 free(setup_file_list->token);
1020 if (setup_file_list->value)
1021 free(setup_file_list->value);
1022 if (setup_file_list->next)
1023 freeSetupFileList(setup_file_list->next);
1024 free(setup_file_list);
1027 static struct SetupFileList *newSetupFileList(char *token, char *value)
1029 struct SetupFileList *new = checked_malloc(sizeof(struct SetupFileList));
1031 new->token = checked_malloc(strlen(token) + 1);
1032 strcpy(new->token, token);
1034 new->value = checked_malloc(strlen(value) + 1);
1035 strcpy(new->value, value);
1042 static char *getTokenValue(struct SetupFileList *setup_file_list,
1045 if (!setup_file_list)
1048 if (strcmp(setup_file_list->token, token) == 0)
1049 return setup_file_list->value;
1051 return getTokenValue(setup_file_list->next, token);
1054 static void setTokenValue(struct SetupFileList *setup_file_list,
1055 char *token, char *value)
1057 if (!setup_file_list)
1060 if (strcmp(setup_file_list->token, token) == 0)
1062 free(setup_file_list->value);
1063 setup_file_list->value = checked_malloc(strlen(value) + 1);
1064 strcpy(setup_file_list->value, value);
1066 else if (setup_file_list->next == NULL)
1067 setup_file_list->next = newSetupFileList(token, value);
1069 setTokenValue(setup_file_list->next, token, value);
1073 static void printSetupFileList(struct SetupFileList *setup_file_list)
1075 if (!setup_file_list)
1078 printf("token: '%s'\n", setup_file_list->token);
1079 printf("value: '%s'\n", setup_file_list->value);
1081 printSetupFileList(setup_file_list->next);
1085 static struct SetupFileList *loadSetupFileList(char *filename)
1088 char line[MAX_LINE_LEN];
1089 char *token, *value, *line_ptr;
1090 struct SetupFileList *setup_file_list = newSetupFileList("", "");
1091 struct SetupFileList *first_valid_list_entry;
1095 if (!(file = fopen(filename, "r")))
1097 Error(ERR_WARN, "cannot open configuration file '%s'", filename);
1103 /* read next line of input file */
1104 if (!fgets(line, MAX_LINE_LEN, file))
1107 /* cut trailing comment or whitespace from input line */
1108 for (line_ptr = line; *line_ptr; line_ptr++)
1110 if (*line_ptr == '#' || *line_ptr == '\n')
1117 /* cut trailing whitespaces from input line */
1118 for (line_ptr = &line[strlen(line)]; line_ptr > line; line_ptr--)
1119 if ((*line_ptr == ' ' || *line_ptr == '\t') && line_ptr[1] == '\0')
1122 /* ignore empty lines */
1126 line_len = strlen(line);
1128 /* cut leading whitespaces from token */
1129 for (token = line; *token; token++)
1130 if (*token != ' ' && *token != '\t')
1133 /* find end of token */
1134 for (line_ptr = token; *line_ptr; line_ptr++)
1136 if (*line_ptr == ' ' || *line_ptr == '\t' || *line_ptr == ':')
1143 if (line_ptr < line + line_len)
1144 value = line_ptr + 1;
1148 /* cut leading whitespaces from value */
1149 for (; *value; value++)
1150 if (*value != ' ' && *value != '\t')
1153 if (*token && *value)
1154 setTokenValue(setup_file_list, token, value);
1159 first_valid_list_entry = setup_file_list->next;
1161 /* free empty list header */
1162 setup_file_list->next = NULL;
1163 freeSetupFileList(setup_file_list);
1165 if (first_valid_list_entry == NULL)
1166 Error(ERR_WARN, "configuration file '%s' is empty", filename);
1168 return first_valid_list_entry;
1171 static void checkSetupFileListIdentifier(struct SetupFileList *setup_file_list,
1174 if (!setup_file_list)
1177 if (strcmp(setup_file_list->token, TOKEN_STR_FILE_IDENTIFIER) == 0)
1179 if (strcmp(setup_file_list->value, identifier) != 0)
1181 Error(ERR_WARN, "configuration file has wrong version");
1188 if (setup_file_list->next)
1189 checkSetupFileListIdentifier(setup_file_list->next, identifier);
1192 Error(ERR_WARN, "configuration file has no version information");
1197 static void setLevelDirInfoToDefaults(struct LevelDirInfo *ldi)
1199 ldi->name = getStringCopy("non-existing");
1201 ldi->sort_priority = 999; /* default: least priority */
1202 ldi->readonly = TRUE;
1205 static void setSetupInfoToDefaults(struct SetupInfo *si)
1209 si->player_name = getStringCopy(getLoginName());
1212 si->sound_loops = TRUE;
1213 si->sound_music = TRUE;
1214 si->sound_simple = TRUE;
1216 si->double_buffering = TRUE;
1217 si->direct_draw = !si->double_buffering;
1218 si->scroll_delay = TRUE;
1219 si->soft_scrolling = TRUE;
1221 si->autorecord = TRUE;
1222 si->quick_doors = FALSE;
1224 for (i=0; i<MAX_PLAYERS; i++)
1226 si->input[i].use_joystick = FALSE;
1227 si->input[i].joy.device_name = getStringCopy(joystick_device_name[i]);
1228 si->input[i].joy.xleft = JOYSTICK_XLEFT;
1229 si->input[i].joy.xmiddle = JOYSTICK_XMIDDLE;
1230 si->input[i].joy.xright = JOYSTICK_XRIGHT;
1231 si->input[i].joy.yupper = JOYSTICK_YUPPER;
1232 si->input[i].joy.ymiddle = JOYSTICK_YMIDDLE;
1233 si->input[i].joy.ylower = JOYSTICK_YLOWER;
1234 si->input[i].joy.snap = (i == 0 ? JOY_BUTTON_1 : 0);
1235 si->input[i].joy.bomb = (i == 0 ? JOY_BUTTON_2 : 0);
1236 si->input[i].key.left = (i == 0 ? DEFAULT_KEY_LEFT : KEY_UNDEFINDED);
1237 si->input[i].key.right = (i == 0 ? DEFAULT_KEY_RIGHT : KEY_UNDEFINDED);
1238 si->input[i].key.up = (i == 0 ? DEFAULT_KEY_UP : KEY_UNDEFINDED);
1239 si->input[i].key.down = (i == 0 ? DEFAULT_KEY_DOWN : KEY_UNDEFINDED);
1240 si->input[i].key.snap = (i == 0 ? DEFAULT_KEY_SNAP : KEY_UNDEFINDED);
1241 si->input[i].key.bomb = (i == 0 ? DEFAULT_KEY_BOMB : KEY_UNDEFINDED);
1245 static void setSetupInfo(int token_nr, char *token_value)
1247 int token_type = token_info[token_nr].type;
1248 void *setup_value = token_info[token_nr].value;
1250 if (token_value == NULL)
1253 /* set setup field to corresponding token value */
1258 *(boolean *)setup_value = get_string_boolean_value(token_value);
1262 *(KeySym *)setup_value = getKeySymFromX11KeyName(token_value);
1266 *(int *)setup_value = get_string_integer_value(token_value);
1270 if (*(char **)setup_value != NULL)
1271 free(*(char **)setup_value);
1272 *(char **)setup_value = getStringCopy(token_value);
1280 static void decodeSetupFileList(struct SetupFileList *setup_file_list)
1284 if (!setup_file_list)
1287 /* handle global setup values */
1289 for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++)
1290 setSetupInfo(i, getTokenValue(setup_file_list, token_info[i].text));
1293 /* handle player specific setup values */
1294 for (pnr=0; pnr<MAX_PLAYERS; pnr++)
1298 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
1300 sii = setup.input[pnr];
1301 for (i=FIRST_PLAYER_SETUP_TOKEN; i<=LAST_PLAYER_SETUP_TOKEN; i++)
1303 char full_token[100];
1305 sprintf(full_token, "%s%s", prefix, token_info[i].text);
1306 setSetupInfo(i, getTokenValue(setup_file_list, full_token));
1308 setup.input[pnr] = sii;
1312 int getLevelSeriesNrFromLevelSeriesName(char *level_series_name)
1316 if (!level_series_name)
1319 for (i=0; i<num_leveldirs; i++)
1320 if (strcmp(level_series_name, leveldir[i].filename) == 0)
1326 int getLastPlayedLevelOfLevelSeries(char *level_series_name)
1329 int level_series_nr = getLevelSeriesNrFromLevelSeriesName(level_series_name);
1330 int last_level_nr = 0;
1332 if (!level_series_name)
1335 token_value = getTokenValue(level_setup_list, level_series_name);
1339 int highest_level_nr = leveldir[level_series_nr].levels - 1;
1341 last_level_nr = atoi(token_value);
1343 if (last_level_nr < 0)
1345 if (last_level_nr > highest_level_nr)
1346 last_level_nr = highest_level_nr;
1349 return last_level_nr;
1352 static int compareLevelDirInfoEntries(const void *object1, const void *object2)
1354 const struct LevelDirInfo *entry1 = object1;
1355 const struct LevelDirInfo *entry2 = object2;
1358 if (entry1->sort_priority != entry2->sort_priority)
1359 compare_result = entry1->sort_priority - entry2->sort_priority;
1362 char *name1 = getStringToLower(entry1->name);
1363 char *name2 = getStringToLower(entry2->name);
1365 compare_result = strcmp(name1, name2);
1371 return compare_result;
1374 static int LoadLevelInfoFromLevelDir(char *level_directory, int start_entry)
1377 struct stat file_status;
1378 char *directory = NULL;
1379 char *filename = NULL;
1380 struct SetupFileList *setup_file_list = NULL;
1381 struct dirent *dir_entry;
1382 int i, current_entry = start_entry;
1384 if ((dir = opendir(level_directory)) == NULL)
1386 Error(ERR_WARN, "cannot read level directory '%s'", level_directory);
1387 return current_entry;
1390 while (current_entry < MAX_LEVDIR_ENTRIES)
1392 if ((dir_entry = readdir(dir)) == NULL) /* last directory entry */
1395 /* skip entries for current and parent directory */
1396 if (strcmp(dir_entry->d_name, ".") == 0 ||
1397 strcmp(dir_entry->d_name, "..") == 0)
1400 /* find out if directory entry is itself a directory */
1401 directory = getPath2(level_directory, dir_entry->d_name);
1402 if (stat(directory, &file_status) != 0 || /* cannot stat file */
1403 (file_status.st_mode & S_IFMT) != S_IFDIR) /* not a directory */
1409 filename = getPath2(directory, LEVELINFO_FILENAME);
1410 setup_file_list = loadSetupFileList(filename);
1412 if (setup_file_list)
1414 checkSetupFileListIdentifier(setup_file_list, LEVELINFO_COOKIE);
1415 setLevelDirInfoToDefaults(&leveldir[current_entry]);
1417 ldi = leveldir[current_entry];
1418 for (i=FIRST_LEVELINFO_TOKEN; i<=LAST_LEVELINFO_TOKEN; i++)
1419 setSetupInfo(i, getTokenValue(setup_file_list, token_info[i].text));
1420 leveldir[current_entry] = ldi;
1422 leveldir[current_entry].filename = getStringCopy(dir_entry->d_name);
1423 leveldir[current_entry].user_defined =
1424 (level_directory == options.level_directory ? FALSE : TRUE);
1426 freeSetupFileList(setup_file_list);
1430 Error(ERR_WARN, "ignoring level directory '%s'", directory);
1436 if (current_entry == MAX_LEVDIR_ENTRIES)
1437 Error(ERR_WARN, "using %d level directories -- ignoring the rest",
1442 if (current_entry == start_entry)
1443 Error(ERR_WARN, "cannot find any valid level series in directory '%s'",
1446 return current_entry;
1449 void LoadLevelInfo()
1451 InitUserLevelDirectory(getLoginName());
1456 num_leveldirs = LoadLevelInfoFromLevelDir(options.level_directory,
1458 num_leveldirs = LoadLevelInfoFromLevelDir(getUserLevelDir(""),
1461 if (num_leveldirs == 0)
1462 Error(ERR_EXIT, "cannot find any valid level series in any directory");
1464 if (num_leveldirs > 1)
1465 qsort(leveldir, num_leveldirs, sizeof(struct LevelDirInfo),
1466 compareLevelDirInfoEntries);
1469 static void SaveUserLevelInfo()
1475 filename = getPath2(getUserLevelDir(getLoginName()), LEVELINFO_FILENAME);
1477 if (!(file = fopen(filename, "w")))
1479 Error(ERR_WARN, "cannot write level info file '%s'", filename);
1484 ldi.name = getLoginName();
1486 ldi.sort_priority = 300;
1487 ldi.readonly = FALSE;
1489 fprintf(file, "%s\n\n",
1490 getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER, LEVELINFO_COOKIE));
1492 for (i=FIRST_LEVELINFO_TOKEN; i<=LAST_LEVELINFO_TOKEN; i++)
1493 fprintf(file, "%s\n", getSetupLine("", i));
1498 chmod(filename, SETUP_PERMS);
1504 struct SetupFileList *setup_file_list = NULL;
1506 /* always start with reliable default values */
1507 setSetupInfoToDefaults(&setup);
1509 filename = getPath2(getSetupDir(), SETUP_FILENAME);
1511 setup_file_list = loadSetupFileList(filename);
1513 if (setup_file_list)
1515 checkSetupFileListIdentifier(setup_file_list, SETUP_COOKIE);
1516 decodeSetupFileList(setup_file_list);
1518 setup.direct_draw = !setup.double_buffering;
1520 freeSetupFileList(setup_file_list);
1522 /* needed to work around problems with fixed length strings */
1523 if (strlen(setup.player_name) >= MAX_NAMELEN)
1524 setup.player_name[MAX_NAMELEN - 1] = '\0';
1525 else if (strlen(setup.player_name) < MAX_NAMELEN - 1)
1527 char *new_name = checked_malloc(MAX_NAMELEN);
1529 strcpy(new_name, setup.player_name);
1530 free(setup.player_name);
1531 setup.player_name = new_name;
1535 Error(ERR_WARN, "using default setup values");
1540 static char *getSetupLine(char *prefix, int token_nr)
1543 static char entry[MAX_LINE_LEN];
1544 int token_type = token_info[token_nr].type;
1545 void *setup_value = token_info[token_nr].value;
1546 char *token_text = token_info[token_nr].text;
1548 /* start with the prefix, token and some spaces to format output line */
1549 sprintf(entry, "%s%s:", prefix, token_text);
1550 for (i=strlen(entry); i<TOKEN_VALUE_POSITION; i++)
1553 /* continue with the token's value (which can have different types) */
1557 strcat(entry, (*(boolean *)setup_value ? "true" : "false"));
1561 strcat(entry, (*(boolean *)setup_value ? "on" : "off"));
1566 KeySym keysym = *(KeySym *)setup_value;
1567 char *keyname = getKeyNameFromKeySym(keysym);
1569 strcat(entry, getX11KeyNameFromKeySym(keysym));
1570 for (i=strlen(entry); i<50; i++)
1573 /* add comment, if useful */
1574 if (strcmp(keyname, "(undefined)") != 0 &&
1575 strcmp(keyname, "(unknown)") != 0)
1577 strcat(entry, "# ");
1578 strcat(entry, keyname);
1585 char buffer[MAX_LINE_LEN];
1587 sprintf(buffer, "%d", *(int *)setup_value);
1588 strcat(entry, buffer);
1593 strcat(entry, *(char **)setup_value);
1609 InitUserDataDirectory();
1611 filename = getPath2(getSetupDir(), SETUP_FILENAME);
1613 if (!(file = fopen(filename, "w")))
1615 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1620 fprintf(file, "%s\n",
1621 getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER, SETUP_COOKIE));
1622 fprintf(file, "\n");
1624 /* handle global setup values */
1626 for (i=FIRST_GLOBAL_SETUP_TOKEN; i<=LAST_GLOBAL_SETUP_TOKEN; i++)
1628 fprintf(file, "%s\n", getSetupLine("", i));
1630 /* just to make things nicer :) */
1631 if (i == SETUP_TOKEN_PLAYER_NAME)
1632 fprintf(file, "\n");
1635 /* handle player specific setup values */
1636 for (pnr=0; pnr<MAX_PLAYERS; pnr++)
1640 sprintf(prefix, "%s%d", TOKEN_STR_PLAYER_PREFIX, pnr + 1);
1641 fprintf(file, "\n");
1643 sii = setup.input[pnr];
1644 for (i=FIRST_PLAYER_SETUP_TOKEN; i<=LAST_PLAYER_SETUP_TOKEN; i++)
1645 fprintf(file, "%s\n", getSetupLine(prefix, i));
1651 chmod(filename, SETUP_PERMS);
1654 void LoadLevelSetup()
1658 /* always start with reliable default values */
1662 filename = getPath2(getSetupDir(), LEVELSETUP_FILENAME);
1664 if (level_setup_list)
1665 freeSetupFileList(level_setup_list);
1667 level_setup_list = loadSetupFileList(filename);
1669 if (level_setup_list)
1671 char *last_level_series =
1672 getTokenValue(level_setup_list, TOKEN_STR_LAST_LEVEL_SERIES);
1674 leveldir_nr = getLevelSeriesNrFromLevelSeriesName(last_level_series);
1675 level_nr = getLastPlayedLevelOfLevelSeries(last_level_series);
1677 checkSetupFileListIdentifier(level_setup_list, LEVELSETUP_COOKIE);
1681 level_setup_list = newSetupFileList(TOKEN_STR_FILE_IDENTIFIER,
1683 Error(ERR_WARN, "using default setup values");
1689 void SaveLevelSetup()
1692 struct SetupFileList *list_entry = level_setup_list;
1695 InitUserDataDirectory();
1697 setTokenValue(level_setup_list,
1698 TOKEN_STR_LAST_LEVEL_SERIES, leveldir[leveldir_nr].filename);
1700 setTokenValue(level_setup_list,
1701 leveldir[leveldir_nr].filename, int2str(level_nr, 0));
1703 filename = getPath2(getSetupDir(), LEVELSETUP_FILENAME);
1705 if (!(file = fopen(filename, "w")))
1707 Error(ERR_WARN, "cannot write setup file '%s'", filename);
1712 fprintf(file, "%s\n\n", getFormattedSetupEntry(TOKEN_STR_FILE_IDENTIFIER,
1713 LEVELSETUP_COOKIE));
1716 if (strcmp(list_entry->token, TOKEN_STR_FILE_IDENTIFIER) != 0)
1717 fprintf(file, "%s\n",
1718 getFormattedSetupEntry(list_entry->token, list_entry->value));
1720 /* just to make things nicer :) */
1721 if (strcmp(list_entry->token, TOKEN_STR_LAST_LEVEL_SERIES) == 0)
1722 fprintf(file, "\n");
1724 list_entry = list_entry->next;
1730 chmod(filename, SETUP_PERMS);
1734 static boolean initErrorFile()
1739 InitUserDataDirectory();
1741 filename = getPath2(getUserDataDir(), ERROR_FILENAME);
1742 error_file = fopen(filename, "w");
1745 if (error_file == NULL)
1753 FILE *openErrorFile()
1755 static boolean first_access = TRUE;
1761 if (!initErrorFile())
1764 first_access = FALSE;
1767 filename = getPath2(getUserDataDir(), ERROR_FILENAME);
1768 error_file = fopen(filename, "a");
1774 void dumpErrorFile()
1779 filename = getPath2(getUserDataDir(), ERROR_FILENAME);
1780 error_file = fopen(filename, "r");
1783 if (error_file != NULL)
1785 while (!feof(error_file))
1786 fputc(fgetc(error_file), stderr);