/* MiddleWare.cpp Copyright (C) 2009 Zdenek Prikryl (zprikryl@redhat.com) Copyright (C) 2009 RedHat inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "abrtlib.h" #include "Settings.h" #include "comm_layer_inner.h" #include "CommLayerServerDBus.h" #include "MiddleWare.h" using namespace std; /** * Get one crash info. If getting is successful, * then crash info is filled. * @param dump_dir_name A dump dir containing all necessary data. * @param pCrashData A crash info. * @return It return results of operation. See mw_result_t. */ static crash_data_t *FillCrashInfo(const char *dump_dir_name); /** * Transforms a debugdump directory to inner crash * report form. This form is used for later reporting. * @param dump_dir_name A debugdump dir containing all necessary data. * @param pCrashData A created crash report. */ static crash_data_t *DebugDumpToCrashReport(const char *dump_dir_name) { VERB3 log(" DebugDumpToCrashReport('%s')", dump_dir_name); struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (!dd) return NULL; static const char *const must_have_files[] = { FILENAME_ARCHITECTURE, FILENAME_KERNEL , FILENAME_PACKAGE , FILENAME_COMPONENT , FILENAME_OS_RELEASE , FILENAME_EXECUTABLE , NULL }; const char *const *v = must_have_files; while (*v) { if (!dd_exist(dd, *v)) { /* Old dump dir format compat. Remove in abrt-2.1 */ if (strcmp(*v, FILENAME_OS_RELEASE) == 0) if (dd_exist(dd, "release")) goto ok; dd_close(dd); log("Important file '%s/%s' is missing", dump_dir_name, *v); return NULL; } ok: v++; } crash_data_t *crash_data = create_crash_data_from_dump_dir(dd); char *events = list_possible_events(dd, NULL, ""); dd_close(dd); add_to_crash_data_ext(crash_data, CD_EVENTS, events, CD_FLAG_SYS + CD_FLAG_ISNOTEDITABLE); free(events); add_to_crash_data_ext(crash_data, CD_DUMPDIR, dump_dir_name, CD_FLAG_SYS + CD_FLAG_ISNOTEDITABLE); return crash_data; } static char *do_log_and_update_client(char *log_line, void *param) { VERB1 log("%s", log_line); update_client("%s", log_line); return log_line; } /** * Takes care of getting all additional data needed * for computing UUIDs and creating a report for particular analyzer * plugin. This report could be send somewhere afterwards. If a creation * is successful, then a crash report is filled. * @param pAnalyzer A name of an analyzer plugin. * @param pDebugDumpPath A debugdump dir containing all necessary data. * @param pCrashData A filled crash report. * @return It return results of operation. See mw_result_t. */ /* * Called in two cases: * (1) by StartJob dbus call -> CreateReportThread(), in the thread * (2) by CreateReport dbus call */ static mw_result_t CreateCrashReport(const char *dump_dir_name, long caller_uid, int force, crash_data_t **crash_data) { VERB2 log("CreateCrashReport('%s',%ld)", dump_dir_name, caller_uid); *crash_data = NULL; struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (!dd) return MW_NOENT_ERROR; struct run_event_state *run_state; int res; mw_result_t r = MW_OK; if (caller_uid != 0) /* not called by root */ { char caller_uid_str[sizeof(long) * 3 + 2]; sprintf(caller_uid_str, "%ld", caller_uid); char *uid = dd_load_text(dd, FILENAME_UID); if (strcmp(uid, caller_uid_str) != 0) { char *inform_all = dd_load_text_ext(dd, FILENAME_INFORMALL, DD_FAIL_QUIETLY); bool for_all = string_to_bool(inform_all); free(inform_all); if (!for_all) { dd_close(dd); error_msg("crash '%s' can't be accessed by user with uid %ld", dump_dir_name, caller_uid); r = MW_PERM_ERROR; goto ret; } } } dd_close(dd); run_state = new_run_event_state(); run_state->logging_callback = do_log_and_update_client; res = run_event_on_dir_name(run_state, dump_dir_name, force ? "reanalyze" : "analyze"); free_run_event_state(run_state); if (res != 0) { r = MW_PLUGIN_ERROR; goto ret; } /* Do a create_crash_data_from_dump_dir from (possibly updated) * crash dump dir */ *crash_data = DebugDumpToCrashReport(dump_dir_name); if (!*crash_data) { error_msg("Error loading crash data"); r = MW_ERROR; } ret: if (*crash_data == NULL) *crash_data = new_crash_data(); VERB3 log("CreateCrashReport() returns %d", r); return r; } struct logging_state { char *last_line; }; static char *do_log_and_save_line(char *log_line, void *param) { struct logging_state *l_state = (struct logging_state *)param; VERB1 log("%s", log_line); update_client("%s", log_line); free(l_state->last_line); l_state->last_line = log_line; return NULL; } // Do not trust client_report here! // dbus handler passes it from user without checking report_status_t Report(crash_data_t *client_report, const vector_string_t& events, const map_map_string_t& settings, long caller_uid) { report_status_t ret; const char *dump_dir_name = get_crash_item_content_or_NULL(client_report, CD_DUMPDIR); if (!dump_dir_name) { update_client("Reporting error: %s", "DUMPDIR is missing in client's report data"); ret[""].push_back("0"); // REPORT_STATUS_IDX_FLAG ret[""].push_back("DUMPDIR is missing in client's report data"); // REPORT_STATUS_IDX_MSG return ret; } // Retrieve corresponding stored record crash_data_t *stored_report = FillCrashInfo(dump_dir_name); if (!stored_report) { return report_status_t(); } // Is it allowed for this user to report? if (caller_uid != 0) // not called by root { char caller_uid_str[sizeof(long)*3 + 2]; sprintf(caller_uid_str, "%ld", caller_uid); if (strcmp(caller_uid_str, get_crash_item_content_or_die(stored_report, FILENAME_UID)) != 0) { const char *inform_all = get_crash_item_content_or_NULL(stored_report, FILENAME_INFORMALL); if (!inform_all || !string_to_bool(inform_all)) { free_crash_data(stored_report); char *errmsg = xasprintf("user with uid %ld can't report crash %s", caller_uid, dump_dir_name); update_client("Reporting error: %s", errmsg); ret[""].push_back("0"); // REPORT_STATUS_IDX_FLAG ret[""].push_back(errmsg); // REPORT_STATUS_IDX_MSG free(errmsg); return ret; } } } // Save comment, "how to reproduce", backtrace //TODO: we should iterate through stored_report and modify all //modifiable fields which have new data in client_report const char *comment = get_crash_item_content_or_NULL(client_report, FILENAME_COMMENT); const char *reproduce = get_crash_item_content_or_NULL(client_report, FILENAME_REPRODUCE); const char *backtrace = get_crash_item_content_or_NULL(client_report, FILENAME_BACKTRACE); if (comment || reproduce || backtrace) { struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (dd) { if (comment) { dd_save_text(dd, FILENAME_COMMENT, comment); add_to_crash_data_ext(stored_report, FILENAME_COMMENT, comment, CD_FLAG_TXT + CD_FLAG_ISEDITABLE); } if (reproduce) { dd_save_text(dd, FILENAME_REPRODUCE, reproduce); add_to_crash_data_ext(stored_report, FILENAME_REPRODUCE, reproduce, CD_FLAG_TXT + CD_FLAG_ISEDITABLE); } if (backtrace) { dd_save_text(dd, FILENAME_BACKTRACE, backtrace); add_to_crash_data_ext(stored_report, FILENAME_BACKTRACE, backtrace, CD_FLAG_TXT + CD_FLAG_ISEDITABLE); } dd_close(dd); } } /* Remove BIN filenames from stored_report if they are not present in client's data */ GHashTableIter iter; char *name; struct crash_item *value; g_hash_table_iter_init(&iter, stored_report); while (g_hash_table_iter_next(&iter, (void**)&name, (void**)&value)) { if (value->flags & CD_FLAG_BIN) { if (get_crash_item_content_or_NULL(client_report, name) == NULL) { /* client does not have it -> does not want it passed to events */ VERB3 log("Won't report BIN file %s:'%s'", name, value->content); g_hash_table_iter_remove(&iter); continue; } } } VERB3 { log_crash_data(client_report, " client_report"); log_crash_data(stored_report, " stored_report"); } free_crash_data(stored_report); #define stored_report stored_report_must_not_be_used_below #define client_report client_report_must_not_be_used_below // Export overridden settings as environment variables GList *env_list = NULL; map_map_string_t::const_iterator reporter_settings = settings.begin(); while (reporter_settings != settings.end()) { map_string_t::const_iterator var = reporter_settings->second.begin(); while (var != reporter_settings->second.end()) { char *s = xasprintf("%s_%s=%s", reporter_settings->first.c_str(), var->first.c_str(), var->second.c_str()); VERB3 log("Exporting '%s'", s); putenv(s); env_list = g_list_append(env_list, s); var++; } reporter_settings++; } // Run events bool at_least_one_reporter_succeeded = false; std::string message; struct logging_state l_state; struct run_event_state *run_state = new_run_event_state(); run_state->logging_callback = do_log_and_save_line; run_state->logging_param = &l_state; for (unsigned i = 0; i < events.size(); i++) { std::string event = events[i]; l_state.last_line = NULL; int r = run_event_on_dir_name(run_state, dump_dir_name, event.c_str()); if (r == 0 && run_state->children_count == 0) { l_state.last_line = xasprintf("Error: no processing is specified for event '%s'", event.c_str()); r = -1; } if (r == 0) { at_least_one_reporter_succeeded = true; ret[event].push_back("1"); // REPORT_STATUS_IDX_FLAG ret[event].push_back(l_state.last_line ? : "Reporting succeeded"); // REPORT_STATUS_IDX_MSG if (message != "") message += ";"; message += (l_state.last_line ? : "Reporting succeeded"); } else { ret[event].push_back("0"); // REPORT_STATUS_IDX_FLAG ret[event].push_back(l_state.last_line ? : "Error in reporting"); // REPORT_STATUS_IDX_MSG update_client("Reporting via '%s' was not successful%s%s", event.c_str(), l_state.last_line ? ": " : "", l_state.last_line ? l_state.last_line : "" ); } free(l_state.last_line); } free_run_event_state(run_state); // Unexport overridden settings for (GList *li = env_list; li; li = g_list_next(li)) { char *s = (char*)li->data; /* Need to make a copy: just cutting s at '=' and unsetenv'ing * the result would be a bug! s _itself_ is in environment now, * we must not modify it there! */ char *name = xstrndup(s, strchrnul(s, '=') - s); VERB3 log("Unexporting '%s'", name); unsetenv(name); free(name); free(s); } g_list_free(env_list); // Save reporting results if (at_least_one_reporter_succeeded) { report_status_t::iterator ret_it = ret.begin(); while (ret_it != ret.end()) { // const string &event = ret_it->first; // const vector_string_t &v = ret_it->second; // if (v[REPORT_STATUS_IDX_FLAG] == "1") // { // TODO: append to a log of reports done // database->SetReportedPerReporter(dump_dir_name, event.c_str(), v[REPORT_STATUS_IDX_MSG].c_str()); // } ret_it++; } /* Was: database->SetReported(dump_dir_name, message.c_str()); */ struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (dd) { dd_save_text(dd, FILENAME_MESSAGE, message.c_str()); dd_close(dd); } } return ret; #undef stored_report #undef client_report } /* We need to share some data between LoadDebugDump and is_crash_a_dup: */ struct cdump_state { char *uid; /* filled by LoadDebugDump */ char *uuid; /* filled by is_crash_a_dup */ char *crash_dump_dup_name; /* filled by is_crash_a_dup */ }; static int is_crash_a_dup(const char *dump_dir_name, void *param) { struct cdump_state *state = (struct cdump_state *)param; if (state->uuid) return 0; /* we already checked it, don't do it again */ struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (!dd) return 0; /* wtf? (error, but will be handled elsewhere later) */ state->uuid = dd_load_text_ext(dd, FILENAME_UUID, DD_FAIL_QUIETLY + DD_LOAD_TEXT_RETURN_NULL_ON_FAILURE ); dd_close(dd); if (!state->uuid) { return 0; /* no uuid (yet), "run_event, please continue iterating" */ } /* Scan crash dumps looking for a dup */ //TODO: explain why this is safe wrt concurrent runs DIR *dir = opendir(DEBUG_DUMPS_DIR); if (dir != NULL) { struct dirent *dent; while ((dent = readdir(dir)) != NULL) { if (dot_or_dotdot(dent->d_name)) continue; /* skip "." and ".." */ int different; char *uid, *uuid; char *dump_dir_name2 = concat_path_file(DEBUG_DUMPS_DIR, dent->d_name); if (strcmp(dump_dir_name, dump_dir_name2) == 0) goto next; /* we are never a dup of ourself */ dd = dd_opendir(dump_dir_name2, /*flags:*/ 0); if (!dd) goto next; uid = dd_load_text(dd, FILENAME_UID); uuid = dd_load_text(dd, FILENAME_UUID); dd_close(dd); different = strcmp(state->uid, uid) || strcmp(state->uuid, uuid); free(uid); free(uuid); if (different) goto next; state->crash_dump_dup_name = dump_dir_name2; /* "run_event, please stop iterating": */ return 1; next: free(dump_dir_name2); } closedir(dir); } /* No dup found */ return 0; /* "run_event, please continue iterating" */ } static char *do_log(char *log_line, void *param) { VERB1 log("%s", log_line); //update_client("%s", log_line); return log_line; } mw_result_t LoadDebugDump(const char *dump_dir_name, crash_data_t **crash_data) { mw_result_t res; struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (!dd) return MW_ERROR; struct cdump_state state; state.uid = dd_load_text(dd, FILENAME_UID); state.uuid = NULL; state.crash_dump_dup_name = NULL; char *analyzer = dd_load_text(dd, FILENAME_ANALYZER); dd_close(dd); res = MW_ERROR; /* Run post-create event handler(s) */ struct run_event_state *run_state = new_run_event_state(); run_state->post_run_callback = is_crash_a_dup; run_state->post_run_param = &state; run_state->logging_callback = do_log; int r = run_event_on_dir_name(run_state, dump_dir_name, "post-create"); free_run_event_state(run_state); //TODO: consider this case: // new dump is created, post-create detects that it is a dup, // but then FillCrashInfo(dup_name) *FAILS*. // In this case, we later delete damaged dup_name (right?) // but new dump never gets its FILENAME_COUNT set! /* Is crash a dup? (In this case, is_crash_a_dup() should have * aborted "post-create" event processing as soon as it saw uuid * and determined that there is another crash with same uuid. * In this case it sets state.crash_dump_dup_name) */ if (!state.crash_dump_dup_name) { /* No. Was there error on one of processing steps in run_event? */ if (r != 0) goto ret; /* yes */ /* Was uuid created after all? (In this case, is_crash_a_dup() * should have fetched it and created state.uuid) */ if (!state.uuid) { /* no */ log("Dump directory '%s' has no UUID element", dump_dir_name); goto ret; } } else { dump_dir_name = state.crash_dump_dup_name; } /* Loads crash_data (from the *first debugdump dir* if this one is a dup) * Returns: * MW_OCCURRED: "crash count is != 1" (iow: it is > 1 - dup) * MW_OK: "crash count is 1" (iow: this is a new crash, not a dup) * else: an error code */ { dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (!dd) { res = MW_ERROR; goto ret; } char *count_str = dd_load_text_ext(dd, FILENAME_COUNT, DD_FAIL_QUIETLY); unsigned long count = strtoul(count_str, NULL, 10); count++; char new_count_str[sizeof(long)*3 + 2]; sprintf(new_count_str, "%lu", count); dd_save_text(dd, FILENAME_COUNT, new_count_str); dd_close(dd); *crash_data = FillCrashInfo(dump_dir_name); if (*crash_data != NULL) { res = MW_OK; if (count > 1) { log("Crash dump is a duplicate of %s", dump_dir_name); res = MW_OCCURRED; } } } ret: free(state.uuid); free(state.uid); free(state.crash_dump_dup_name); free(analyzer); return res; } static crash_data_t *FillCrashInfo(const char *dump_dir_name) { struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (!dd) return NULL; crash_data_t *crash_data = create_crash_data_from_dump_dir(dd); char *events = list_possible_events(dd, NULL, ""); dd_close(dd); add_to_crash_data_ext(crash_data, CD_EVENTS, events, CD_FLAG_SYS + CD_FLAG_ISNOTEDITABLE); free(events); add_to_crash_data_ext(crash_data, CD_DUMPDIR, dump_dir_name, CD_FLAG_SYS + CD_FLAG_ISNOTEDITABLE); return crash_data; } vector_of_crash_data_t *GetCrashInfos(long caller_uid) { vector_of_crash_data_t *retval = new_vector_of_crash_data(); log("Getting crash infos..."); DIR *dir = opendir(DEBUG_DUMPS_DIR); if (dir != NULL) { struct dirent *dent; while ((dent = readdir(dir)) != NULL) { if (dot_or_dotdot(dent->d_name)) continue; /* skip "." and ".." */ char *dump_dir_name = concat_path_file(DEBUG_DUMPS_DIR, dent->d_name); struct stat statbuf; if (stat(dump_dir_name, &statbuf) != 0 || !S_ISDIR(statbuf.st_mode) ) { goto next; /* not a dir, skip */ } /* Skip directories which are not for this uid */ if (caller_uid != 0) /* not called by root? */ { char *uid; char caller_uid_str[sizeof(long) * 3 + 2]; struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (!dd) goto next; sprintf(caller_uid_str, "%ld", caller_uid); uid = dd_load_text(dd, FILENAME_UID); if (strcmp(uid, caller_uid_str) != 0) { char *inform_all = dd_load_text_ext(dd, FILENAME_INFORMALL, DD_FAIL_QUIETLY); bool for_all = string_to_bool(inform_all); free(inform_all); if (!for_all) { dd_close(dd); goto next; } } dd_close(dd); } { crash_data_t *crash_data = FillCrashInfo(dump_dir_name); if (!crash_data) { error_msg("Dump directory %s doesn't exist or misses crucial files, deleting", dump_dir_name); delete_dump_dir(dump_dir_name); } else { g_ptr_array_add(retval, crash_data); } } next: free(dump_dir_name); } closedir(dir); } return retval; } /* * Called in two cases: * (1) by StartJob dbus call -> CreateReportThread(), in the thread * (2) by CreateReport dbus call * In the second case, it finishes quickly, because previous * StartJob dbus call already did all the processing, and we just retrieve * the result from dump directory, which is fast. */ void CreateReport(const char* crash_id, long caller_uid, int force, crash_data_t **crash_data) { /* FIXME: starting from here, any shared data must be protected with a mutex. */ mw_result_t res = CreateCrashReport(crash_id, caller_uid, force, crash_data); switch (res) { case MW_OK: VERB2 log_crash_data(*crash_data, "crashReport"); break; case MW_NOENT_ERROR: error_msg("Can't find crash with id '%s'", crash_id); break; case MW_PERM_ERROR: error_msg("Can't find crash with id '%s'", crash_id); break; case MW_PLUGIN_ERROR: error_msg("Particular analyzer plugin isn't loaded or there is an error within plugin(s)"); break; default: error_msg("Corrupted crash with id %s, deleting", crash_id); DeleteDebugDump(crash_id, /*caller_uid:*/ 0); break; } } typedef struct thread_data_t { pthread_t thread_id; long caller_uid; int force; char* crash_id; char* peer; } thread_data_t; static void* create_report(void* arg) { thread_data_t *thread_data = (thread_data_t *) arg; /* Client name is per-thread, need to set it */ set_client_name(thread_data->peer); log("Creating report..."); crash_data_t *crash_data = NULL; CreateReport(thread_data->crash_id, thread_data->caller_uid, thread_data->force, &crash_data); send_dbus_sig_JobDone(thread_data->peer); set_client_name(NULL); /* free strduped strings */ free(thread_data->crash_id); free(thread_data->peer); free(thread_data); /* Bogus value. pthreads require us to return void* */ return NULL; } int CreateReportThread(const char* crash_id, long caller_uid, int force, const char* pSender) { thread_data_t *thread_data = (thread_data_t *)xzalloc(sizeof(thread_data_t)); thread_data->crash_id = xstrdup(crash_id); thread_data->caller_uid = caller_uid; thread_data->force = force; thread_data->peer = xstrdup(pSender); pthread_attr_t attr; pthread_attr_init(&attr); pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); int r = pthread_create(&thread_data->thread_id, &attr, create_report, thread_data); pthread_attr_destroy(&attr); if (r != 0) { free(thread_data->crash_id); free(thread_data->peer); free(thread_data); /* The only reason this may happen is system-wide resource starvation, * or ulimit is exceeded (someone floods us with CreateReport() dbus calls?) */ error_msg("Can't create thread"); return r; } VERB3 log("Thread %llx created", (unsigned long long)thread_data->thread_id); return r; } /* Remove dump dir */ int DeleteDebugDump(const char *dump_dir_name, long caller_uid) { struct dump_dir *dd = dd_opendir(dump_dir_name, /*flags:*/ 0); if (!dd) return MW_NOENT_ERROR; if (caller_uid != 0) /* not called by root */ { char caller_uid_str[sizeof(long) * 3 + 2]; sprintf(caller_uid_str, "%ld", caller_uid); char *uid = dd_load_text(dd, FILENAME_UID); if (strcmp(uid, caller_uid_str) != 0) { char *inform_all = dd_load_text_ext(dd, FILENAME_INFORMALL, DD_FAIL_QUIETLY); if (!string_to_bool(inform_all)) { dd_close(dd); error_msg("crash '%s' can't be accessed by user with uid %ld", dump_dir_name, caller_uid); return 1; } } } dd_delete(dd); return 0; /* success */ } void GetPluginsInfo(map_map_string_t &map_of_plugin_info) { DIR *dir = opendir(PLUGINS_CONF_DIR); if (!dir) return; struct dirent *dent; while ((dent = readdir(dir)) != NULL) { char *ext = strrchr(dent->d_name, '.'); if (!ext || strcmp(ext + 1, "conf") != 0) continue; if (!is_regular_file(dent, PLUGINS_CONF_DIR)) continue; VERB3 log("Found %s", dent->d_name); *ext = '\0'; char *glade_file = xasprintf(PLUGINS_LIB_DIR"/%s.glade", dent->d_name); if (access(glade_file, F_OK) == 0) { *ext = '.'; char *conf_file = concat_path_file(PLUGINS_CONF_DIR, dent->d_name); *ext = '\0'; FILE *fp = fopen(conf_file, "r"); free(conf_file); char *descr = NULL; if (fp) { descr = xmalloc_fgetline(fp); fclose(fp); if (descr && strncmp("# Description:", descr, strlen("# Description:")) == 0) overlapping_strcpy(descr, skip_whitespace(descr + strlen("# Description:"))); else { free(descr); descr = NULL; } } map_string_t plugin_info; plugin_info["Name"] = dent->d_name; plugin_info["Enabled"] = "yes"; plugin_info["Type"] = "Reporter"; //was: plugin_type_str[module->GetType()]; field to be removed plugin_info["Version"] = VERSION; //was: module->GetVersion(); field to be removed? plugin_info["Description"] = descr ? descr : ""; //was: module->GetDescription(); plugin_info["Email"] = ""; //was: module->GetEmail(); field to be removed plugin_info["WWW"] = ""; //was: module->GetWWW(); field to be removed plugin_info["GTKBuilder"] = glade_file; //was: module->GetGTKBuilder(); free(descr); map_of_plugin_info[dent->d_name] = plugin_info; } free(glade_file); } closedir(dir); } map_string_h *GetPluginSettings(const char *plugin_name) { char *conf_file = xasprintf(PLUGINS_CONF_DIR"/%s.conf", plugin_name); map_string_h *settings = new_map_string(); if (load_conf_file(conf_file, settings, /*skip w/o value:*/ false)) VERB3 log("Loaded %s.conf", plugin_name); free(conf_file); return settings; }