#define LEVELFILE_EXTENSION "lvl"
#define TAPEFILE_EXTENSION "rec"
#define SCOREFILE_EXTENSION "sco"
+#define ERROR_FILENAME "error.out"
#endif
/* file permissions for newly written files */
return GAME_DIR;
}
-static char *getUserDataDir()
+char *getUserDataDir()
{
static char *userdata_dir = NULL;
char *home_dir = getHomeDir();
char *data_dir = USERDATA_DIRECTORY;
- userdata_dir = checked_malloc(strlen(home_dir) + strlen(data_dir) + 2);
- sprintf(userdata_dir, "%s/%s", home_dir, data_dir);
+ userdata_dir = getPath2(home_dir, data_dir);
}
return userdata_dir;
if (userlevel_dir)
free(userlevel_dir);
- userlevel_dir = checked_malloc(strlen(data_dir) + strlen(userlevel_subdir) +
- strlen(level_subdir) + 3);
- sprintf(userlevel_dir, "%s/%s%s%s", data_dir, userlevel_subdir,
- (strlen(level_subdir) > 0 ? "/" : ""), level_subdir);
+ if (strlen(level_subdir) > 0)
+ userlevel_dir = getPath3(data_dir, userlevel_subdir, level_subdir);
+ else
+ userlevel_dir = getPath2(data_dir, userlevel_subdir);
return userlevel_dir;
}
if (tape_dir)
free(tape_dir);
- tape_dir = checked_malloc(strlen(data_dir) + strlen(tape_subdir) +
- strlen(level_subdir) + 3);
- sprintf(tape_dir, "%s/%s%s%s", data_dir, tape_subdir,
- (strlen(level_subdir) > 0 ? "/" : ""), level_subdir);
+ if (strlen(level_subdir) > 0)
+ tape_dir = getPath3(data_dir, tape_subdir, level_subdir);
+ else
+ tape_dir = getPath2(data_dir, tape_subdir);
return tape_dir;
}
if (score_dir)
free(score_dir);
- score_dir = checked_malloc(strlen(data_dir) + strlen(score_subdir) +
- strlen(level_subdir) + 3);
- sprintf(score_dir, "%s/%s%s%s", data_dir, score_subdir,
- (strlen(level_subdir) > 0 ? "/" : ""), level_subdir);
+ if (strlen(level_subdir) > 0)
+ score_dir = getPath3(data_dir, score_subdir, level_subdir);
+ else
+ score_dir = getPath2(data_dir, score_subdir);
return score_dir;
}
static void InitTapeDirectory(char *level_subdir)
{
+ createDirectory(getUserDataDir(), "user data");
createDirectory(getTapeDir(""), "main tape");
createDirectory(getTapeDir(level_subdir), "level tape");
}
{
if (access(getUserLevelDir(level_subdir), F_OK) != 0)
{
+ createDirectory(getUserDataDir(), "user data");
createDirectory(getUserLevelDir(""), "main user level");
createDirectory(getUserLevelDir(level_subdir), "user level");
InitTapeDirectory(leveldir[leveldir_nr].filename);
/* if a tape still exists, ask to overwrite it */
- if ((file = fopen(filename, "r")))
+ if (access(filename, F_OK) == 0)
{
new_tape = FALSE;
- fclose(file);
-
if (!Request("Replace old tape ?", REQ_ASK))
return;
}
/* always start with reliable default values */
for(i=0; i<MAX_SCORE_ENTRIES; i++)
{
- strcpy(highscore[i].Name, EMPTY_ALIAS);
+ strcpy(highscore[i].Name, EMPTY_PLAYER_NAME);
highscore[i].Score = 0;
}
if (!(file = fopen(filename, "r")))
{
- Error(ERR_WARN, "cannot open setup/info file '%s'", filename);
+ Error(ERR_WARN, "cannot open configuration file '%s'", filename);
return NULL;
}
freeSetupFileList(setup_file_list);
if (first_valid_list_entry == NULL)
- Error(ERR_WARN, "setup/info file '%s' is empty", filename);
+ Error(ERR_WARN, "configuration file '%s' is empty", filename);
return first_valid_list_entry;
}
{
if (strcmp(setup_file_list->value, identifier) != 0)
{
- Error(ERR_WARN, "setup/info file has wrong version");
+ Error(ERR_WARN, "configuration file has wrong version");
return;
}
else
checkSetupFileListIdentifier(setup_file_list->next, identifier);
else
{
- Error(ERR_WARN, "setup/info file has no version information");
+ Error(ERR_WARN, "configuration file has no version information");
return;
}
}
int i, current_entry = start_entry;
if ((dir = opendir(level_directory)) == NULL)
- Error(ERR_EXIT, "cannot read level directory '%s'", level_directory);
+ {
+ Error(ERR_WARN, "cannot read level directory '%s'", level_directory);
+ return current_entry;
+ }
while (current_entry < MAX_LEVDIR_ENTRIES)
{
closedir(dir);
- if (current_entry == start_entry && start_entry != -1)
- Error(ERR_EXIT, "cannot find any valid level series in directory '%s'",
+ if (current_entry == start_entry)
+ Error(ERR_WARN, "cannot find any valid level series in directory '%s'",
level_directory);
return current_entry;
num_leveldirs);
num_leveldirs = LoadLevelInfoFromLevelDir(getUserLevelDir(""),
num_leveldirs);
+
+ if (num_leveldirs == 0)
+ Error(ERR_EXIT, "cannot find any valid level series in any directory");
+
if (num_leveldirs > 1)
qsort(leveldir, num_leveldirs, sizeof(struct LevelDirInfo),
compareLevelDirInfoEntries);
static void SaveUserLevelInfo()
{
- char filename[MAX_FILENAME_LEN];
+ char *filename;
FILE *file;
int i;
- sprintf(filename, "%s/%s",
- getUserLevelDir(getLoginName()), LEVELINFO_FILENAME);
+ filename = getPath2(getUserLevelDir(getLoginName()), LEVELINFO_FILENAME);
if (!(file = fopen(filename, "w")))
{
Error(ERR_WARN, "cannot write level info file '%s'", filename);
+ free(filename);
return;
}
fprintf(file, "%s\n", getSetupLine("", i));
fclose(file);
+ free(filename);
chmod(filename, SETUP_PERMS);
}
void LoadSetup()
{
- char filename[MAX_FILENAME_LEN];
+ char *filename;
struct SetupFileList *setup_file_list = NULL;
/* always start with reliable default values */
setSetupInfoToDefaults(&setup);
- sprintf(filename, "%s/%s", getSetupDir(), SETUP_FILENAME);
+ filename = getPath2(getSetupDir(), SETUP_FILENAME);
setup_file_list = loadSetupFileList(filename);
}
else
Error(ERR_WARN, "using default setup values");
+
+ free(filename);
}
static char *getSetupLine(char *prefix, int token_nr)
void SaveSetup()
{
int i, pnr;
- char filename[MAX_FILENAME_LEN];
+ char *filename;
FILE *file;
InitUserDataDirectory();
- sprintf(filename, "%s/%s", getSetupDir(), SETUP_FILENAME);
+ filename = getPath2(getSetupDir(), SETUP_FILENAME);
if (!(file = fopen(filename, "w")))
{
Error(ERR_WARN, "cannot write setup file '%s'", filename);
+ free(filename);
return;
}
}
fclose(file);
+ free(filename);
chmod(filename, SETUP_PERMS);
}
void LoadLevelSetup()
{
- char filename[MAX_FILENAME_LEN];
+ char *filename;
/* always start with reliable default values */
leveldir_nr = 0;
level_nr = 0;
- sprintf(filename, "%s/%s", getSetupDir(), LEVELSETUP_FILENAME);
+ filename = getPath2(getSetupDir(), LEVELSETUP_FILENAME);
if (level_setup_list)
freeSetupFileList(level_setup_list);
LEVELSETUP_COOKIE);
Error(ERR_WARN, "using default setup values");
}
+
+ free(filename);
}
void SaveLevelSetup()
{
- char filename[MAX_FILENAME_LEN];
+ char *filename;
struct SetupFileList *list_entry = level_setup_list;
FILE *file;
setTokenValue(level_setup_list,
leveldir[leveldir_nr].filename, int2str(level_nr, 0));
- sprintf(filename, "%s/%s", getSetupDir(), LEVELSETUP_FILENAME);
+ filename = getPath2(getSetupDir(), LEVELSETUP_FILENAME);
if (!(file = fopen(filename, "w")))
{
Error(ERR_WARN, "cannot write setup file '%s'", filename);
+ free(filename);
return;
}
}
fclose(file);
+ free(filename);
chmod(filename, SETUP_PERMS);
}
+
+#ifdef MSDOS
+static boolean initErrorFile()
+{
+ char *filename;
+ FILE *error_file;
+
+ InitUserDataDirectory();
+
+ filename = getPath2(getUserDataDir(), ERROR_FILENAME);
+ error_file = fopen(filename, "w");
+ free(filename);
+
+ if (error_file == NULL)
+ return FALSE;
+
+ fclose(error_file);
+
+ return TRUE;
+}
+
+FILE *openErrorFile()
+{
+ static boolean first_access = TRUE;
+ char *filename;
+ FILE *error_file;
+
+ if (first_access)
+ {
+ if (!initErrorFile())
+ return NULL;
+
+ first_access = FALSE;
+ }
+
+ filename = getPath2(getUserDataDir(), ERROR_FILENAME);
+ error_file = fopen(filename, "a");
+ free(filename);
+
+ return error_file;
+}
+
+void dumpErrorFile()
+{
+ char *filename;
+ FILE *error_file;
+
+ filename = getPath2(getUserDataDir(), ERROR_FILENAME);
+ error_file = fopen(filename, "r");
+ free(filename);
+
+ if (error_file != NULL)
+ {
+ while (!feof(error_file))
+ fputc(fgetc(error_file), stderr);
+
+ fclose(error_file);
+ }
+}
+#endif
projects / rocksndiamonds.git / blobdiff