int append_path_value(char *key, char *value_to_append)
{
char *str, *str2;
int result;
if ((str = get_configuration_value(key)) != NULL)
{
str2 = fizmo_malloc(strlen(str) + strlen(value_to_append) + 2);
strcpy(str2, str);
strcat(str2, ":");
strcat(str2, value_to_append);
TRACE_LOG("Appended path: %s.\n", str2);
result = set_configuration_value(key, str2);
free(str2);
return result;
}
else
return set_configuration_value(key, value_to_append);
}
struct z_story_list *update_fizmo_story_list()
{
#ifdef DISABLE_CONFIGFILES
return NULL;
#else // DISABLE_CONFIGFILES
struct z_story_list *result;
struct z_story_list_entry *entry;
char *str, *str_copy, *path;
z_file *file;
struct babel_info *babel;
int i;
nof_files_found = 0;
nof_files_searched = 0;
nof_directories_searched = 0;
ensure_dot_fizmo_dir_exists();
babel = load_babel_info();
if (babel_files_have_changed(babel) == true)
{
// Don't load current list of story, rebuild index with the newly
// changed babel data.
result = get_empty_z_story_list();
store_babel_info_timestamps(babel);
}
else
{
// Babel data is the same, use pre-indexed story list.
result = get_z_story_list();
i = 0;
while (i < result->nof_entries)
{
entry = result->entries[i];
if ((file = fsi->openfile(
entry->filename, FILETYPE_DATA, FILEACCESS_READ)) == NULL)
remove_entry_from_list(result, entry);
else
{
fsi->closefile(file);
i++;
}
}
}
if ((str = getenv("ZCODE_PATH")) == NULL)
str = getenv("INFOCOM_PATH");
if (str != NULL)
set_configuration_value("z-code-path", str);
if ((str = getenv("ZCODE_ROOT_PATH")) != NULL)
set_configuration_value("z-code-root-path", str);
if ((str = get_configuration_value("z-code-path")) != NULL)
{
path = strtok(str, ":");
while (path != NULL)
{
TRACE_LOG("Counting for token \"%s\".\n", path);
nof_files_found += count_files(path, false);
path = strtok(NULL, ":");
}
}
if ((str = get_configuration_value("z-code-root-path")) != NULL)
{
str_copy = strdup(str);
path = strtok(str_copy, ":");
while (path != NULL)
{
TRACE_LOG("Counting for token \"%s\".\n", path);
nof_files_found += count_files(path, true);
path = strtok(NULL, ":");
}
free(str_copy);
}
TRACE_LOG("nof_files_found: %d, %d\n", nof_files_found,
NUMBER_OF_FILES_TO_SHOW_PROGRESS_FOR);
if (nof_files_found >= NUMBER_OF_FILES_TO_SHOW_PROGRESS_FOR)
show_progress = true;
else
show_progress = false;
//printf("\n"); // newline for \r-progress indicator
//build_filelist(".", result, false, babel);
if ((str = get_configuration_value("z-code-path")) != NULL)
{
str_copy = strdup(str);
path = strtok(str_copy, ":");
while (path != NULL)
{
build_filelist(path, result, false, babel);
path = strtok(NULL, ":");
}
free(str_copy);
}
if ((str = get_configuration_value("z-code-root-path")) != NULL)
{
str_copy = strdup(str);
path = strtok(str_copy, ":");
while (path != NULL)
{
build_filelist(path, result, true, babel);
path = strtok(NULL, ":");
}
free(str_copy);
}
if (show_progress == true)
printf("\n");
TRACE_LOG("noffiles: %d\n", result->nof_entries);
save_story_list(result);
store_babel_info_timestamps(babel);
free_babel_info(babel);
return result;
#endif // DISABLE_CONFIGFILES
}
int main ( int argc, char* argv[] ) {
char *distroname = NULL;
int valid_args , c;
while (1) {
int option_index = 0;
c = getopt_long_only( argc , argv , "d:" , long_options , &option_index );
if (c == -1)
break;
switch (c) {
case 'd':
distroname = malloc( strlen(optarg) * sizeof(char) );
strcpy( distroname , optarg );
break;
}
}
valid_args = argc - ( optind - 1 );
if ( valid_args < 2 ) {
print_usage( argv[0] );
exit(1);
}
if ( strcmp( argv[optind] , "register" ) == 0 ) {
if ( valid_args != 4 ) {
printf( "Usage register\n" );
exit(1);
}
}
if ( strcmp( argv[optind] , "login" ) == 0 ) {
if ( valid_args != 2 ) {
printf( "Usage login\n" );
exit(1);
}
}
if ( strcmp( argv[optind] , "loginout" ) == 0 ) {
if ( valid_args != 3 ) {
printf( "Usage logout\n" );
exit(1);
}
}
// TODO : Use a define instead of 256 AMEBA_SESSID_MAX_LENGTH
char *sessid = malloc( 256 * sizeof(char) );
memset( sessid , '\0' , 256 );
if ( strncmp( argv[optind] , "login" , 5 ) == 0 ) {
GKeyFile *config = get_configuration();
if ( ! check_configuration( config , 1 ) ) {
printf("No valid configuration exists\n");
free_configuration( config );
exit(2);
}
login_node( get_configuration_value( config , "url" ) , get_configuration_value( config , "uuid" ) , sessid );
free_configuration( config );
}
if ( strcmp( argv[optind] , "loginout" ) == 0 ) {
GKeyFile *config = get_configuration();
if ( ! check_configuration( config , 1 ) ) {
printf("No valid configuration exists\n");
free_configuration( config );
exit(2);
}
logout_node( get_configuration_value( config , "url" ) , sessid , argv[optind+1] );
free_configuration( config );
}
if ( strcmp( argv[optind] , "register" ) == 0 ) {
nodeinfo *nodedata = get_nodeinfo( argv[optind+2] , distroname );
if ( ! nodedata ) {
exit(-255);
}
register_node( argv[optind+1] , nodedata );
free_nodeinfo( nodedata );
}
free(sessid);
exit(0);
}
char *get_configuration_value(char *key)
{
int i = 0;
char **interface_option_names;
if (key == NULL)
return NULL;
TRACE_LOG("Retrieving config value: %s.\n", key);
if (strcmp(key, "i18n-search-path") == 0)
{
// Forward to i18n, since this is in tools and cannot access the
// "config.c" file.
return get_i18n_search_path();
}
else if (strcmp(key, "locale") == 0)
{
return get_current_locale_name_in_utf8();
}
else if (
(strcmp(key, "background-color-name") == 0)
||
(strcmp(key, "foreground-color-name") == 0)
)
{
return z_colour_names[
atoi(
get_configuration_value(
( strcmp(key, "background-color-name") == 0
? "background-color"
: "foreground-color")))];
}
else
{
while (configuration_options[i].name != NULL)
{
TRACE_LOG("i:%d, name:%s.\n", i, configuration_options[i].name);
if (strcmp(configuration_options[i].name, key) == 0)
{
// Boolean options
if (
(strcmp(key, "disable-external-streams") == 0)
||
(strcmp(key, "disable-restore") == 0)
||
(strcmp(key, "disable-save") == 0)
||
(strcmp(key, "disable-sound") == 0)
||
(strcmp(key, "enable-font3-conversion") == 0)
||
(strcmp(key, "quetzal-umem") == 0)
||
(strcmp(key, "restore-after-save-and-quit-file-before-read") == 0)
||
(strcmp(key, "save-and-quit-file-before-read") == 0)
||
(strcmp(key, "set-tandy-flag") == 0)
||
(strcmp(key, "start-command-recording-when-story-starts") == 0)
||
(strcmp(key, "start-script-when-story-starts") == 0)
||
(strcmp(key, "start-file-input-when-story-starts") == 0)
||
(strcmp(key, "disable-stream-2-hyphenation") == 0)
||
(strcmp(key, "disable-stream-2-wrap") == 0)
||
(strcmp(key, "sync-transcript") == 0)
||
(strcmp(key, "dont-set-locale-from-config") == 0)
)
{
if (configuration_options[i].value == NULL)
{
TRACE_LOG("return \"false\".\n");
return config_false_value;
}
else
{
TRACE_LOG("return \"%s\".\n", configuration_options[i].value);
return configuration_options[i].value;
}
}
// String options
else if (
(strcmp(key, "random-mode") == 0)
||
(strcmp(key, "z-code-path") == 0)
||
(strcmp(key, "z-code-root-path") == 0)
||
(strcmp(key, "autosave-filename") == 0)
||
(strcmp(key, "savegame-path") == 0)
||
(strcmp(key, "savegame-default-filename") == 0)
||
(strcmp(key, "transcript-filename") == 0)
||
(strcmp(key, "input-command-filename") == 0)
||
(strcmp(key, "record-command-filename") == 0)
||
(strcmp(key, "background-color") == 0)
||
(strcmp(key, "foreground-color") == 0)
||
(strcmp(key, "save-text-history-paragraphs") == 0)
||
(strcmp(key, "stream-2-line-width") == 0)
||
(strcmp(key, "stream-2-left-margin") == 0)
||
(strcmp(key, "max-undo-steps") == 0)
)
{
TRACE_LOG("Returning value at %p.\n", configuration_options[i].value);
return configuration_options[i].value;
}
else
{
// Internal error: config-key was found in configuration_options[],
// but not in the hardcoded keys above.
TRACE_LOG("Unknown config key: \"%s\".", key);
return NULL;
}
}
i++;
}
if (active_interface != NULL)
{
if ((interface_option_names
= active_interface->get_config_option_names()) != NULL)
{
i = 0;
while (interface_option_names[i] != NULL)
if (strcmp(interface_option_names[i++], key) == 0)
return active_interface->get_config_value(key);
}
}
if (active_sound_interface != NULL)
{
if ((interface_option_names
= active_sound_interface->get_config_option_names()) != NULL)
{
i = 0;
while (interface_option_names[i] != NULL)
if (strcmp(interface_option_names[i++], key) == 0)
return active_sound_interface->get_config_value(key);
}
}
TRACE_LOG("Unknown config key: \"%s\".", key);
return NULL;
}
}
int set_configuration_value(char *key, char* new_unexpanded_value)
{
int i, return_code, result;
char *new_value = NULL;
char buf[BUFSIZE];
short color_code;
char *endptr;
if (key == NULL)
return -1;
if (new_unexpanded_value != NULL)
if ((new_value = expand_configuration_value(new_unexpanded_value)) == NULL)
return -1;
#ifdef ENABLE_TRACING
TRACE_LOG("Setting configuration key \"%s\".\n", key);
if (new_value != NULL)
{
TRACE_LOG("New value: %s at %p.\n", new_value, new_value);
}
#endif //ENABLE_TRACING
i = 0;
while (configuration_options[i].name != NULL)
{
TRACE_LOG("i:%d, name:%s.\n", i, configuration_options[i].name);
if (strcmp(configuration_options[i].name, key) == 0)
{
// Parse option values which cannot be simply copied:
if (strcmp(key, "locale") == 0)
{
TRACE_LOG("Trying to set locale to \"%s\".\n", new_value);
return_code
= (strcmp(get_configuration_value(
"dont-set-locale-from-config"), "true") == 0)
? 0
: set_current_locale_name(new_value);
free(new_value);
return return_code;
}
else if (strcmp(key, "random-mode") == 0)
{
if (new_value == NULL)
return -1;
else if (strcmp(new_value, "random") == 0)
{
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = new_value;
seed_random_generator();
return 0;
}
else if (strcmp(new_value, "predictable") == 0)
{
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = new_value;
TRACE_LOG("stored value: %p.\n", configuration_options[i].value);
seed_random_generator();
return 0;
}
else
return -1;
}
else if (strcmp(key, "i18n-search-path") == 0)
{
// Forward to i18n, since this is in tools and cannot access the
// "config.c" file.
return_code = set_i18n_search_path(new_value);
free(new_value);
return return_code;
}
// Options for values which can simply be copied.
else if (
(strcmp(key, "z-code-path") == 0)
||
(strcmp(key, "z-code-root-path") == 0)
||
(strcmp(key, "autosave-filename") == 0)
||
(strcmp(key, "savegame-path") == 0)
||
(strcmp(key, "savegame-default-filename") == 0)
||
(strcmp(key, "transcript-filename") == 0)
||
(strcmp(key, "save-text-history-paragraphs") == 0)
||
(strcmp(key, "input-command-filename") == 0)
||
(strcmp(key, "record-command-filename") == 0)
)
{
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = new_value;
return 0;
}
// Integer values
else if (
(strcmp(key, "stream-2-line-width") == 0)
||
(strcmp(key, "stream-2-left-margin") == 0)
||
(strcmp(key, "max-undo-steps") == 0)
)
{
if (new_value == NULL)
return -1;
if (strlen(new_value) == 0)
{
free(new_value);
return -1;
}
strtol(new_value, &endptr, 10);
if (*endptr != 0)
{
free(new_value);
return -1;
}
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = new_value;
return 0;
}
// Color options
else if (strcmp(key, "foreground-color") == 0)
{
if (new_value == NULL)
return -1;
color_code = color_name_to_z_colour(new_value);
free(new_value);
if (color_code == -1)
return -1;
if (snprintf(buf, BUFSIZE, "%d", color_code) >= BUFSIZE)
return -1;
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = fizmo_strdup(buf);
default_foreground_colour = color_code;
return 0;
}
else if (strcmp(key, "background-color") == 0)
{
if (new_value == NULL)
return -1;
color_code = color_name_to_z_colour(new_value);
free(new_value);
if (color_code == -1)
return -1;
if (snprintf(buf, BUFSIZE, "%d", color_code) >= BUFSIZE)
return -1;
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = fizmo_strdup(buf);
default_background_colour = color_code;
return 0;
}
// Boolean options
else if (
(strcmp(key, "disable-external-streams") == 0)
||
(strcmp(key, "disable-restore") == 0)
||
(strcmp(key, "disable-save") == 0)
||
(strcmp(key, "disable-sound") == 0)
||
(strcmp(key, "enable-font3-conversion") == 0)
||
(strcmp(key, "quetzal-umem") == 0)
||
(strcmp(key, "random-mode") == 0)
||
(strcmp(key, "restore-after-save-and-quit-file-before-read") == 0)
||
(strcmp(key, "save-and-quit-file-before-read") == 0)
||
(strcmp(key, "set-tandy-flag") == 0)
||
(strcmp(key, "start-command-recording-when-story-starts") == 0)
||
(strcmp(key, "start-script-when-story-starts") == 0)
||
(strcmp(key, "start-file-input-when-story-starts") == 0)
||
(strcmp(key, "disable-stream-2-hyphenation") == 0)
||
(strcmp(key, "disable-stream-2-wrap") == 0)
||
(strcmp(key, "sync-transcript") == 0)
||
(strcmp(key, "dont-set-locale-from-config") == 0)
)
{
if (
(new_value == NULL)
||
(*new_value == 0)
||
(strcmp(new_value, config_true_value) == 0)
)
{
if (new_value != NULL)
free(new_value);
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = fizmo_strdup(config_true_value);
return 0;
}
else if ((new_value != NULL)
&& (strcmp(new_value, config_false_value)==0))
{
free(new_value);
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = fizmo_strdup(config_false_value);
return -1;
}
else
{
free(new_value);
return -1;
}
}
else
{
i18n_translate_and_exit(
libfizmo_module_name,
i18n_libfizmo_UNKNOWN_CONFIGURATION_OPTION_P0S,
-0x0101,
key);
}
}
i++;
}
if (active_interface != NULL)
{
result = active_interface->parse_config_parameter(key, new_value);
if (result == -1)
{
i18n_translate_and_exit(
libfizmo_module_name,
i18n_libfizmo_INVALID_VALUE_P0S_FOR_PARAMETER_P1S,
-0x0101,
key,
new_value);
}
}
if (active_sound_interface == NULL)
return -2;
else
{
result = active_sound_interface->parse_config_parameter(key, new_value);
if (result == -1)
{
i18n_translate_and_exit(
libfizmo_module_name,
i18n_libfizmo_INVALID_VALUE_P0S_FOR_PARAMETER_P1S,
-0x0101,
key,
new_value);
}
}
return result;
}
