/** * Loads the geo-ip.txt into memory. * * Choosing the first file we find among the several places we look at, * typically: * * -# ~/.gtk-gnutella/geo-ip.txt * -# /usr/share/gtk-gnutella/geo-ip.txt * -# /home/src/gtk-gnutella/geo-ip.txt * * The selected file will then be monitored and a reloading will occur * shortly after a modification. */ static void gip_retrieve(unsigned n) { FILE *f; int idx; char *filename; file_path_t fp[4]; unsigned length; length = settings_file_path_load(fp, gip_source[n].file, SFP_DFLT); g_assert(length <= N_ITEMS(fp)); f = file_config_open_read_norename_chosen( gip_source[n].what, fp, length, &idx); if (NULL == f) return; filename = make_pathname(fp[idx].dir, fp[idx].name); watcher_register(filename, gip_changed, uint_to_pointer(n)); HFREE_NULL(filename); gip_load(f, n); fclose(f); }
/** * Watcher callback, invoked when the file from which we read the * geographic IP mappings changed. */ static void gip_changed(const char *filename, void *idx_ptr) { FILE *f; char buf[80]; uint count; unsigned idx = pointer_to_uint(idx_ptr); f = file_fopen(filename, "r"); if (f == NULL) return; count = gip_load(f, idx); fclose(f); str_bprintf(buf, sizeof buf, "Reloaded %u geographic IPv%c ranges.", count, GIP_IPV4 == idx ? '4' : '6'); gcu_statusbar_message(buf); }
/** * Loads the geo-ip.txt into memory. * * Choosing the first file we find among the several places we look at, * typically: * * -# ~/.gtk-gnutella/geo-ip.txt * -# /usr/share/gtk-gnutella/geo-ip.txt * -# /home/src/gtk-gnutella/geo-ip.txt * * The selected file will then be monitored and a reloading will occur * shortly after a modification. */ static void gip_retrieve(unsigned n) { FILE *f; int idx; char *filename; file_path_t fp[4]; unsigned length = 0; char *tmp; file_path_set(&fp[length++], settings_config_dir(), gip_source[n].file); tmp = get_folder_path(PRIVLIB_PATH, NULL); if (tmp != NULL) file_path_set(&fp[length++], tmp, gip_source[n].file); file_path_set(&fp[length++], PRIVLIB_EXP, gip_source[n].file); #ifndef OFFICIAL_BUILD file_path_set(&fp[length++], PACKAGE_EXTRA_SOURCE_DIR, gip_source[n].file); #endif g_assert(length <= G_N_ELEMENTS(fp)); f = file_config_open_read_norename_chosen(gip_source[n].what, fp, length, &idx); if (NULL == f) goto done; filename = make_pathname(fp[idx].dir, fp[idx].name); watcher_register(filename, gip_changed, uint_to_pointer(n)); HFREE_NULL(filename); gip_load(f, n); fclose(f); done: HFREE_NULL(tmp); }