X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fmisc.c;h=81ec00e7a1cc2245f1dd573d100a3c6e38296f48;hp=7051e28efa9f2a0379bd4cf67ac61a6797d47136;hb=a8816d6e5319f9ec26a45346b08250f61e95c011;hpb=61c3da024802ecc0268bab42d7499fc0346e4fd3 diff --git a/src/libgame/misc.c b/src/libgame/misc.c index 7051e28e..81ec00e7 100644 --- a/src/libgame/misc.c +++ b/src/libgame/misc.c @@ -19,6 +19,7 @@ #include #include #include +#include #include "platform.h" @@ -42,25 +43,47 @@ /* platform independent wrappers for printf() et al. (newline aware) */ /* ------------------------------------------------------------------------- */ +#if defined(PLATFORM_ANDROID) +static int android_log_prio = ANDROID_LOG_INFO; +#endif + +#if 0 +static void vfPrintLog(FILE *stream, char *format, va_list ap) +{ +} + +static void vfPrintLog(FILE *stream, char *format, va_list ap) +{ +} + +static void fPrintLog(FILE *stream, char *format, va_list ap) +{ +} + +static void fPrintLog(FILE *stream, char *format, va_list ap) +{ +} +#endif + static void vfprintf_newline(FILE *stream, char *format, va_list ap) { +#if defined(PLATFORM_ANDROID) + __android_log_vprint(android_log_prio, program.program_title, format, ap); +#else char *newline = STRING_NEWLINE; vfprintf(stream, format, ap); - fprintf(stream, "%s", newline); +#endif } static void fprintf_newline(FILE *stream, char *format, ...) { - if (format) - { - va_list ap; + va_list ap; - va_start(ap, format); - vfprintf_newline(stream, format, ap); - va_end(ap); - } + va_start(ap, format); + vfprintf_newline(stream, format, ap); + va_end(ap); } void fprintf_line(FILE *stream, char *line_chars, int line_length) @@ -184,7 +207,7 @@ END_OF_FUNCTION(increment_counter); #if 1 -#ifdef TARGET_SDL +#if defined(TARGET_SDL) static unsigned int getCurrentMS() { return SDL_GetTicks(); @@ -222,7 +245,7 @@ static unsigned int mainCounter(int mode) #else -#ifdef TARGET_SDL +#if defined(TARGET_SDL) static unsigned int mainCounter(int mode) { static unsigned int base_ms = 0; @@ -458,7 +481,7 @@ char *getLoginName() #if defined(PLATFORM_WIN32) if (login_name == NULL) { - unsigned int buffer_size = MAX_USERNAME_LEN + 1; + unsigned long buffer_size = MAX_USERNAME_LEN + 1; login_name = checked_malloc(buffer_size); if (GetUserName(login_name, &buffer_size) == 0) @@ -487,14 +510,14 @@ char *getRealName() if (real_name == NULL) { static char buffer[MAX_USERNAME_LEN + 1]; - unsigned int buffer_size = MAX_USERNAME_LEN + 1; + unsigned long buffer_size = MAX_USERNAME_LEN + 1; if (GetUserName(buffer, &buffer_size) != 0) real_name = get_corrected_real_name(buffer); else real_name = ANONYMOUS_NAME; } -#elif defined(PLATFORM_UNIX) +#elif defined(PLATFORM_UNIX) && !defined(PLATFORM_ANDROID) if (real_name == NULL) { struct passwd *pwd; @@ -564,6 +587,36 @@ char *getBasePath(char *filename) return basepath; } +static char *getProgramMainDataPath() +{ + char *main_data_path = getStringCopy(program.command_basepath); + +#if defined(PLATFORM_MACOSX) + static char *main_data_binary_subdir = NULL; + + if (main_data_binary_subdir == NULL) + { + main_data_binary_subdir = checked_malloc(strlen(program.program_title) + 1 + + strlen("app") + 1 + + strlen(MAC_APP_BINARY_SUBDIR) + 1); + + sprintf(main_data_binary_subdir, "%s.app/%s", + program.program_title, MAC_APP_BINARY_SUBDIR); + } + + // cut relative path to Mac OS X application binary directory from path + if (strSuffix(main_data_path, main_data_binary_subdir)) + main_data_path[strlen(main_data_path) - + strlen(main_data_binary_subdir)] = '\0'; + + // cut trailing path separator from path (but not if path is root directory) + if (strSuffix(main_data_path, "/") && !strEqual(main_data_path, "/")) + main_data_path[strlen(main_data_path) - 1] = '\0'; +#endif + + return main_data_path; +} + /* ------------------------------------------------------------------------- */ /* various string functions */ @@ -602,11 +655,23 @@ char *getStringCat3(char *s1, char *s2, char *s3) char *getPath2(char *path1, char *path2) { +#if defined(PLATFORM_ANDROID) + // workaround for reading from APK assets directory -- skip leading "./" + if (strEqual(path1, ".")) + return getStringCopy(path2); +#endif + return getStringCat2WithSeparator(path1, path2, STRING_PATH_SEPARATOR); } char *getPath3(char *path1, char *path2, char *path3) { +#if defined(PLATFORM_ANDROID) + // workaround for reading from APK assets directory -- skip leading "./" + if (strEqual(path1, ".")) + return getStringCat2WithSeparator(path2, path3, STRING_PATH_SEPARATOR); +#endif + return getStringCat3WithSeparator(path1, path2, path3, STRING_PATH_SEPARATOR); } @@ -721,6 +786,18 @@ void GetOptions(char *argv[], void (*print_usage_function)(void)) char *rw_base_path = RW_BASE_PATH; char **options_left = &argv[1]; +#if 1 + /* if the program is configured to start from current directory (default), + determine program package directory from program binary (some versions + of KDE/Konqueror and Mac OS X (especially "Mavericks") apparently do not + set the current working directory to the program package directory) */ + + if (strEqual(ro_base_path, ".")) + ro_base_path = getProgramMainDataPath(); + if (strEqual(rw_base_path, ".")) + rw_base_path = getProgramMainDataPath(); +#else + #if !defined(PLATFORM_MACOSX) /* if the program is configured to start from current directory (default), determine program package directory (KDE/Konqueror does not do this by @@ -732,6 +809,8 @@ void GetOptions(char *argv[], void (*print_usage_function)(void)) ro_base_path = program.command_basepath; if (strEqual(rw_base_path, ".")) rw_base_path = program.command_basepath; +#endif + #endif /* initialize global program options */ @@ -756,9 +835,13 @@ void GetOptions(char *argv[], void (*print_usage_function)(void)) options.debug = FALSE; options.debug_x11_sync = FALSE; +#if 1 + options.verbose = TRUE; +#else #if !defined(PLATFORM_UNIX) if (*options_left == NULL) /* no options given -- enable verbose mode */ options.verbose = TRUE; +#endif #endif while (*options_left) @@ -963,9 +1046,19 @@ void Error(int mode, char *format, ...) static boolean last_line_was_separator = FALSE; char *process_name = ""; +#if defined(PLATFORM_ANDROID) + android_log_prio = (mode & ERR_DEBUG ? ANDROID_LOG_DEBUG : + mode & ERR_INFO ? ANDROID_LOG_INFO : + mode & ERR_WARN ? ANDROID_LOG_WARN : + mode & ERR_EXIT ? ANDROID_LOG_FATAL : + ANDROID_LOG_UNKNOWN); +#endif + +#if 1 /* display warnings only when running in verbose mode */ if (mode & ERR_WARN && !options.verbose) return; +#endif if (mode == ERR_INFO_LINE) { @@ -999,6 +1092,13 @@ void Error(int mode, char *format, ...) va_start(ap, format); vfprintf_newline(program.error_file, format, ap); va_end(ap); + + if ((mode & ERR_EXIT) && !(mode & ERR_FROM_SERVER)) + { + va_start(ap, format); + program.exit_message_function(format, ap); + va_end(ap); + } } if (mode & ERR_HELP) @@ -1193,7 +1293,8 @@ boolean getFileChunk(FILE *file, char *chunk_name, int *chunk_size, const int chunk_name_length = 4; /* read chunk name */ - fgets(chunk_name, chunk_name_length + 1, file); + if (fgets(chunk_name, chunk_name_length + 1, file) == NULL) + return FALSE; if (chunk_size != NULL) { @@ -1336,8 +1437,10 @@ void translate_keyname(Key *keysym, char **x11name, char **name, int mode) { KSYM_Meta_R, "XK_Meta_R", "right meta" }, { KSYM_Alt_L, "XK_Alt_L", "left alt" }, { KSYM_Alt_R, "XK_Alt_R", "right alt" }, +#if !defined(TARGET_SDL2) { KSYM_Super_L, "XK_Super_L", "left super" }, /* Win-L */ { KSYM_Super_R, "XK_Super_R", "right super" }, /* Win-R */ +#endif { KSYM_Mode_switch, "XK_Mode_switch", "mode switch" }, /* Alt-R */ { KSYM_Multi_key, "XK_Multi_key", "multi key" }, /* Ctrl-R */ @@ -1390,6 +1493,7 @@ void translate_keyname(Key *keysym, char **x11name, char **name, int mode) { KSYM_braceright, "XK_braceright", "brace right" }, { KSYM_asciitilde, "XK_asciitilde", "~" }, +#if !defined(TARGET_SDL2) /* special (non-ASCII) keys */ { KSYM_degree, "XK_degree", "°" }, { KSYM_Adiaeresis, "XK_Adiaeresis", "Ä" }, @@ -1399,6 +1503,7 @@ void translate_keyname(Key *keysym, char **x11name, char **name, int mode) { KSYM_odiaeresis, "XK_odiaeresis", "ö" }, { KSYM_udiaeresis, "XK_udiaeresis", "ü" }, { KSYM_ssharp, "XK_ssharp", "sharp s" }, +#endif /* end-of-array identifier */ { 0, NULL, NULL } @@ -1795,6 +1900,246 @@ void dumpList(ListNode *node_first) } +/* ------------------------------------------------------------------------- */ +/* functions for file handling */ +/* ------------------------------------------------------------------------- */ + +File *openFile(char *filename, char *mode) +{ + File *file = checked_calloc(sizeof(File)); + + file->file = fopen(filename, mode); + + if (file->file != NULL) + { + file->filename = getStringCopy(filename); + + return file; + } + +#if defined(PLATFORM_ANDROID) + file->asset_file = SDL_RWFromFile(filename, mode); + + if (file->asset_file != NULL) + { + file->file_is_asset = TRUE; + file->filename = getStringCopy(filename); + + return file; + } +#endif + + checked_free(file); + + return NULL; +} + +int closeFile(File *file) +{ + if (file == NULL) + return -1; + + int result; + +#if defined(PLATFORM_ANDROID) + if (file->asset_file) + result = SDL_RWclose(file->asset_file); +#endif + + if (file->file) + result = fclose(file->file); + + checked_free(file->filename); + checked_free(file); + + return result; +} + +int checkEndOfFile(File *file) +{ +#if defined(PLATFORM_ANDROID) + if (file->file_is_asset) + return file->end_of_file; +#endif + + return feof(file->file); +} + +char *getStringFromFile(File *file, char *line, int size) +{ +#if defined(PLATFORM_ANDROID) + if (file->file_is_asset) + { + if (file->end_of_file) + return NULL; + + char *line_ptr = line; + int num_bytes_read = 0; + + while (num_bytes_read < size - 1 && + SDL_RWread(file->asset_file, line_ptr, 1, 1) == 1 && + *line_ptr++ != '\n') + num_bytes_read++; + + *line_ptr = '\0'; + + if (strlen(line) == 0) + { + file->end_of_file = TRUE; + + return NULL; + } + + return line; + } +#endif + + return fgets(line, size, file->file); +} + + +/* ------------------------------------------------------------------------- */ +/* functions for directory handling */ +/* ------------------------------------------------------------------------- */ + +Directory *openDirectory(char *dir_name) +{ + Directory *dir = checked_calloc(sizeof(Directory)); + + dir->dir = opendir(dir_name); + + if (dir->dir != NULL) + { + dir->filename = getStringCopy(dir_name); + + return dir; + } + +#if defined(PLATFORM_ANDROID) + char *asset_toc_filename = getPath2(dir_name, ASSET_TOC_BASENAME); + + dir->asset_toc_file = SDL_RWFromFile(asset_toc_filename, MODE_READ); + + checked_free(asset_toc_filename); + + if (dir->asset_toc_file != NULL) + { + dir->directory_is_asset = TRUE; + dir->filename = getStringCopy(dir_name); + + return dir; + } +#endif + + checked_free(dir); + + return NULL; +} + +int closeDirectory(Directory *dir) +{ + if (dir == NULL) + return -1; + + int result; + +#if defined(PLATFORM_ANDROID) + if (dir->asset_toc_file) + result = SDL_RWclose(dir->asset_toc_file); +#endif + + if (dir->dir) + result = closedir(dir->dir); + + if (dir->dir_entry) + freeDirectoryEntry(dir->dir_entry); + + checked_free(dir->filename); + checked_free(dir); + + return result; +} + +DirectoryEntry *readDirectory(Directory *dir) +{ + if (dir->dir_entry) + freeDirectoryEntry(dir->dir_entry); + + dir->dir_entry = NULL; + +#if defined(PLATFORM_ANDROID) + if (dir->directory_is_asset) + { + char line[MAX_LINE_LEN]; + char *line_ptr = line; + int num_bytes_read = 0; + + while (num_bytes_read < MAX_LINE_LEN - 1 && + SDL_RWread(dir->asset_toc_file, line_ptr, 1, 1) == 1 && + *line_ptr != '\n') + { + line_ptr++; + num_bytes_read++; + } + + *line_ptr = '\0'; + + if (strlen(line) == 0) + return NULL; + + dir->dir_entry = checked_calloc(sizeof(DirectoryEntry)); + + dir->dir_entry->is_directory = FALSE; + if (line[strlen(line) - 1] = '/') + { + dir->dir_entry->is_directory = TRUE; + + line[strlen(line) - 1] = '\0'; + } + + dir->dir_entry->basename = getStringCopy(line); + dir->dir_entry->filename = getPath2(dir->filename, line); + + return dir->dir_entry; + } +#endif + + struct dirent *dir_entry = readdir(dir->dir); + + if (dir_entry == NULL) + return NULL; + + dir->dir_entry = checked_calloc(sizeof(DirectoryEntry)); + + dir->dir_entry->basename = getStringCopy(dir_entry->d_name); + dir->dir_entry->filename = getPath2(dir->filename, dir_entry->d_name); + + struct stat file_status; + + dir->dir_entry->is_directory = + (stat(dir->dir_entry->filename, &file_status) == 0 && + (file_status.st_mode & S_IFMT) == S_IFDIR); + +#if 0 + Error(ERR_INFO, "::: '%s' is directory: %d", + dir->dir_entry->basename, + dir->dir_entry->is_directory); +#endif + + return dir->dir_entry; +} + +void freeDirectoryEntry(DirectoryEntry *dir_entry) +{ + if (dir_entry == NULL) + return; + + checked_free(dir_entry->basename); + checked_free(dir_entry->filename); + checked_free(dir_entry); +} + + /* ------------------------------------------------------------------------- */ /* functions for checking files and filenames */ /* ------------------------------------------------------------------------- */ @@ -1804,7 +2149,18 @@ boolean fileExists(char *filename) if (filename == NULL) return FALSE; +#if defined(PLATFORM_ANDROID) + // workaround: check if file exists by opening and closing it + SDL_RWops *file = SDL_RWFromFile(filename, MODE_READ); + boolean success = (file != NULL); + + if (success) + SDL_RWclose(file); + + return success; +#else return (access(filename, F_OK) == 0); +#endif } boolean fileHasPrefix(char *basename, char *prefix) @@ -1853,20 +2209,31 @@ boolean fileHasSuffix(char *basename, char *suffix) boolean FileIsGraphic(char *filename) { +#if 1 + return TRUE; +#else char *basename = getBaseNamePtr(filename); return fileHasSuffix(basename, "pcx"); +#endif } boolean FileIsSound(char *filename) { +#if 1 + return TRUE; +#else char *basename = getBaseNamePtr(filename); return fileHasSuffix(basename, "wav"); +#endif } boolean FileIsMusic(char *filename) { +#if 1 + return TRUE; +#else char *basename = getBaseNamePtr(filename); if (FileIsSound(basename)) @@ -1886,6 +2253,7 @@ boolean FileIsMusic(char *filename) #endif return FALSE; +#endif } boolean FileIsArtworkType(char *basename, int type) @@ -2143,10 +2511,13 @@ struct FileInfo *getFileListFromConfigList(struct ConfigInfo *config_list, } list_pos = 0; + for (i = 0; config_list[i].token != NULL; i++) { int len_config_token = strlen(config_list[i].token); +#if 0 int len_config_value = strlen(config_list[i].value); +#endif boolean is_file_entry = TRUE; for (j = 0; suffix_list[j].token != NULL; j++) @@ -2161,6 +2532,7 @@ struct FileInfo *getFileListFromConfigList(struct ConfigInfo *config_list, config_list[i].value); is_file_entry = FALSE; + break; } } @@ -2178,6 +2550,7 @@ struct FileInfo *getFileListFromConfigList(struct ConfigInfo *config_list, if (list_pos >= num_file_list_entries) break; +#if 0 /* simple sanity check if this is really a file definition */ if (!strEqual(&config_list[i].value[len_config_value - 4], ".pcx") && !strEqual(&config_list[i].value[len_config_value - 4], ".wav") && @@ -2187,6 +2560,7 @@ struct FileInfo *getFileListFromConfigList(struct ConfigInfo *config_list, config_list[i].token, config_list[i].value); Error(ERR_EXIT, "This seems to be no valid definition -- please fix"); } +#endif file_list[list_pos].token = config_list[i].token; file_list[list_pos].default_filename = config_list[i].value; @@ -2977,6 +3351,7 @@ static void LoadCustomArtwork(struct ArtworkListInfo *artwork_info, if (strEqual(file_list_entry->filename, UNDEFINED_FILENAME)) { deleteArtworkListEntry(artwork_info, listnode); + return; } @@ -2992,6 +3367,8 @@ void ReloadCustomArtworkList(struct ArtworkListInfo *artwork_info) artwork_info->num_dynamic_file_list_entries; int i; + print_timestamp_init("ReloadCustomArtworkList"); + for (i = 0; i < num_file_list_entries; i++) LoadCustomArtwork(artwork_info, &artwork_info->artwork_list[i], &file_list[i]); @@ -3000,6 +3377,8 @@ void ReloadCustomArtworkList(struct ArtworkListInfo *artwork_info) LoadCustomArtwork(artwork_info, &artwork_info->dynamic_artwork_list[i], &dynamic_file_list[i]); + print_timestamp_done("ReloadCustomArtworkList"); + #if 0 dumpList(artwork_info->content_list); #endif @@ -3051,8 +3430,12 @@ void openErrorFile() InitUserDataDirectory(); if ((program.error_file = fopen(program.error_filename, MODE_WRITE)) == NULL) - fprintf_newline(stderr, "ERROR: cannot open file '%s' for writing!", - program.error_filename); + { + program.error_file = stderr; + + Error(ERR_WARN, "cannot open file '%s' for writing: %s", + program.error_filename, strerror(errno)); + } } void closeErrorFile() @@ -3093,8 +3476,11 @@ void NotifyUserAboutErrorFile() #if DEBUG -#define DEBUG_NUM_TIMESTAMPS 5 -#define DEBUG_TIME_IN_MICROSECONDS 0 +#define DEBUG_PRINT_INIT_TIMESTAMPS TRUE +#define DEBUG_PRINT_INIT_TIMESTAMPS_DEPTH 10 + +#define DEBUG_NUM_TIMESTAMPS 10 +#define DEBUG_TIME_IN_MICROSECONDS 0 #if DEBUG_TIME_IN_MICROSECONDS static double Counter_Microseconds() @@ -3158,7 +3544,11 @@ void debug_print_timestamp(int counter_nr, char *message) counter[counter_nr][1] = counter[counter_nr][0]; if (message) +#if 1 + Error(ERR_DEBUG, "%s%s%s %.3f %s", +#else printf("%s%s%s %.3f %s\n", +#endif debug_print_timestamp_get_padding(counter_nr * indent_size), message, debug_print_timestamp_get_padding(padding_size - strlen(message)), @@ -3182,4 +3572,69 @@ void debug_print_parent_only(char *format, ...) printf("\n"); } } + +void print_timestamp_ext(char *message, char *mode) +{ +#if DEBUG_PRINT_INIT_TIMESTAMPS + static char *debug_message = NULL; + static char *last_message = NULL; + static int counter_nr = 0; + int max_depth = DEBUG_PRINT_INIT_TIMESTAMPS_DEPTH; + + checked_free(debug_message); + debug_message = getStringCat3(mode, " ", message); + + if (strEqual(mode, "INIT")) + { + debug_print_timestamp(counter_nr, NULL); + + if (counter_nr + 1 < max_depth) + debug_print_timestamp(counter_nr, debug_message); + + counter_nr++; + + debug_print_timestamp(counter_nr, NULL); + } + else if (strEqual(mode, "DONE")) + { + counter_nr--; + + if (counter_nr + 1 < max_depth || + (counter_nr == 0 && max_depth == 1)) + { + last_message = message; + + if (counter_nr == 0 && max_depth == 1) + { + checked_free(debug_message); + debug_message = getStringCat3("TIME", " ", message); + } + + debug_print_timestamp(counter_nr, debug_message); + } + } + else if (!strEqual(mode, "TIME") || + !strEqual(message, last_message)) + { + if (counter_nr < max_depth) + debug_print_timestamp(counter_nr, debug_message); + } #endif +} + +void print_timestamp_init(char *message) +{ + print_timestamp_ext(message, "INIT"); +} + +void print_timestamp_time(char *message) +{ + print_timestamp_ext(message, "TIME"); +} + +void print_timestamp_done(char *message) +{ + print_timestamp_ext(message, "DONE"); +} + +#endif /* DEBUG */