/* (Re)loads data from /etc/abrt/events/foo.{xml,conf} and ~/.abrt/events/foo.conf */
void load_event_config_data(void)
{
free_event_config_data();
if (!g_event_config_list)
g_event_config_list = g_hash_table_new_full(
/*hash_func*/ g_str_hash,
/*key_equal_func:*/ g_str_equal,
/*key_destroy_func:*/ free,
/*value_destroy_func:*/ (GDestroyNotify) free_event_config
);
if (!g_event_config_symlinks)
g_event_config_symlinks = g_hash_table_new_full(
/*hash_func*/ g_str_hash,
/*key_equal_func:*/ g_str_equal,
/*key_destroy_func:*/ free,
/*value_destroy_func:*/ free
);
DIR *dir;
struct dirent *dent;
/* Load .xml files */
dir = opendir(EVENTS_DIR);
if (!dir)
return;
while ((dent = readdir(dir)) != NULL)
{
char *ext = strrchr(dent->d_name, '.');
if (!ext)
continue;
if (strcmp(ext + 1, "xml") != 0)
continue;
char *fullname = concat_path_file(EVENTS_DIR, dent->d_name);
*ext = '\0';
struct stat buf;
if (0 != lstat(fullname, &buf))
continue;
if (S_ISLNK(buf.st_mode))
{
GError *error = NULL;
gchar *link = g_file_read_link(fullname, &error);
if (error != NULL)
error_msg_and_die("Error reading symlink '%s': %s", fullname, error->message);
gchar *target = g_path_get_basename(link);
char *ext = strrchr(target, '.');
if (!ext || 0 != strcmp(ext + 1, "xml"))
error_msg_and_die("Invalid event symlink '%s': expected it to"
" point to another xml file", fullname);
*ext = '\0';
g_hash_table_replace(g_event_config_symlinks, xstrdup(dent->d_name), target);
g_free(link);
/* don't free target, it is owned by the hash table now */
continue;
}
event_config_t *event_config = get_event_config(dent->d_name);
bool new_config = (!event_config);
if (new_config)
event_config = new_event_config();
load_event_description_from_file(event_config, fullname);
free(fullname);
if (new_config)
g_hash_table_replace(g_event_config_list, xstrdup(dent->d_name), event_config);
}
closedir(dir);
load_config_files(EVENTS_DIR);
char *HOME = getenv("HOME");
if (!HOME || !HOME[0])
return;
HOME = concat_path_file(HOME, ".abrt/events");
load_config_files(HOME);
free(HOME);
}
// Called for character data
// text is not nul-terminated
static void text(GMarkupParseContext *context,
const gchar *text,
gsize text_len,
gpointer user_data,
GError **error)
{
struct my_parse_data *parse_data = user_data;
workflow_t *workflow = parse_data->workflow;
const gchar *inner_element = g_markup_parse_context_get_element(context);
if(parse_data->in_event_list && strcmp(inner_element, EVENT_ELEMENT) == 0)
{
event_config_t *ec = new_event_config(text);
char *subevent_filename = xasprintf(EVENTS_DIR"/%s.xml", text);
load_event_description_from_file(ec, subevent_filename);
if (ec_get_screen_name(ec))
wf_add_event(workflow, ec);
else
free_event_config(ec);
free(subevent_filename);
}
if(strcmp(inner_element, NAME_ELEMENT) == 0)
{
log_debug("workflow name:'%s'", text);
if (parse_data->attribute_lang != NULL) /* if it isn't for other locale */
{
/* set the value only if we found a value for the current locale
* OR the description is still not set and we found the default value
*/
if (parse_data->attribute_lang[0] != '\0'
|| !wf_get_screen_name(workflow) /* && parse_data->attribute_lang is "" - always true */
) {
if (!parse_data->exact_name)
{
parse_data->exact_name = (strcmp(parse_data->cur_locale, parse_data->attribute_lang) == 0);
wf_set_screen_name(workflow, text);
}
}
}
}
else if(strcmp(inner_element, DESCRIPTION_ELEMENT) == 0)
{
log_debug("workflow description:'%s'", text);
if (parse_data->attribute_lang != NULL) /* if it isn't for other locale */
{
/* set the value only if we found a value for the current locale
* OR the description is still not set and we found the default value
*/
if (parse_data->attribute_lang[0] != '\0'
|| !wf_get_description(workflow) /* && parse_data->attribute_lang is "" - always true */
) {
if (!parse_data->exact_description)
{
parse_data->exact_description = (strcmp(parse_data->cur_locale, parse_data->attribute_lang) == 0);
wf_set_description(workflow, text);
}
}
}
}
else if(strcmp(inner_element, PRIORITY_ELEMENT) == 0)
{
log_debug("workflow priority:'%s'", text);
char *end = NULL;
long long val = strtoll(text, &end, 10);
if (text == end || end[0] != '\0'
|| (errno == ERANGE && (val == LLONG_MAX || val == LLONG_MIN))
|| (val > INT_MAX || val < INT_MIN)
|| (errno != 0 && val == 0))
{
error_msg("Workflow's priority is not a number in range <%d,%d>", INT_MIN, INT_MAX);
return;
}
wf_set_priority(workflow, (int)val);
}
}
