/* Verifies data for New & Properties dialogs.
* Returns: FALSE if the user needs to change any data. */
static gboolean update_config(const PropertyDialogElements *e, gboolean new_project)
{
const gchar *name, *file_name, *base_path;
gchar *locale_filename;
gsize name_len;
gint err_code = 0;
GeanyProject *p;
g_return_val_if_fail(e != NULL, TRUE);
name = gtk_entry_get_text(GTK_ENTRY(e->name));
name_len = strlen(name);
if (name_len == 0)
{
SHOW_ERR(_("The specified project name is too short."));
gtk_widget_grab_focus(e->name);
return FALSE;
}
else if (name_len > MAX_NAME_LEN)
{
SHOW_ERR1(_("The specified project name is too long (max. %d characters)."), MAX_NAME_LEN);
gtk_widget_grab_focus(e->name);
return FALSE;
}
if (new_project)
file_name = gtk_entry_get_text(GTK_ENTRY(e->file_name));
else
file_name = gtk_label_get_text(GTK_LABEL(e->file_name));
if (G_UNLIKELY(! NZV(file_name)))
{
SHOW_ERR(_("You have specified an invalid project filename."));
gtk_widget_grab_focus(e->file_name);
return FALSE;
}
locale_filename = utils_get_locale_from_utf8(file_name);
base_path = gtk_entry_get_text(GTK_ENTRY(e->base_path));
if (NZV(base_path))
{ /* check whether the given directory actually exists */
gchar *locale_path = utils_get_locale_from_utf8(base_path);
if (! g_path_is_absolute(locale_path))
{ /* relative base path, so add base dir of project file name */
gchar *dir = g_path_get_dirname(locale_filename);
SETPTR(locale_path, g_strconcat(dir, G_DIR_SEPARATOR_S, locale_path, NULL));
g_free(dir);
}
if (! g_file_test(locale_path, G_FILE_TEST_IS_DIR))
{
gboolean create_dir;
create_dir = dialogs_show_question_full(NULL, GTK_STOCK_OK, GTK_STOCK_CANCEL,
_("Create the project's base path directory?"),
_("The path \"%s\" does not exist."),
base_path);
if (create_dir)
err_code = utils_mkdir(locale_path, TRUE);
if (! create_dir || err_code != 0)
{
if (err_code != 0)
SHOW_ERR1(_("Project base directory could not be created (%s)."),
g_strerror(err_code));
gtk_widget_grab_focus(e->base_path);
utils_free_pointers(2, locale_path, locale_filename, NULL);
return FALSE;
}
}
g_free(locale_path);
}
/* finally test whether the given project file can be written */
if ((err_code = utils_is_file_writable(locale_filename)) != 0 ||
(err_code = g_file_test(locale_filename, G_FILE_TEST_IS_DIR) ? EISDIR : 0) != 0)
{
SHOW_ERR1(_("Project file could not be written (%s)."), g_strerror(err_code));
gtk_widget_grab_focus(e->file_name);
g_free(locale_filename);
return FALSE;
}
g_free(locale_filename);
if (app->project == NULL)
{
create_project();
new_project = TRUE;
}
p = app->project;
SETPTR(p->name, g_strdup(name));
SETPTR(p->file_name, g_strdup(file_name));
/* use "." if base_path is empty */
SETPTR(p->base_path, g_strdup(NZV(base_path) ? base_path : "./"));
if (! new_project) /* save properties specific fields */
{
GtkTextIter start, end;
GtkTextBuffer *buffer;
GeanyDocument *doc = document_get_current();
GeanyBuildCommand *oldvalue;
GeanyFiletype *ft = doc ? doc->file_type : NULL;
GtkWidget *widget;
gchar *tmp;
GString *str;
GSList *node;
/* get and set the project description */
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(e->description));
gtk_text_buffer_get_start_iter(buffer, &start);
gtk_text_buffer_get_end_iter(buffer, &end);
SETPTR(p->description, g_strdup(gtk_text_buffer_get_text(buffer, &start, &end, FALSE)));
foreach_slist(node, stash_groups)
stash_group_update(node->data, e->dialog);
/* read the project build menu */
oldvalue = ft ? ft->projfilecmds : NULL;
build_read_project(ft, e->build_properties);
if (ft != NULL && ft->projfilecmds != oldvalue && ft->project_list_entry < 0)
{
if (p->build_filetypes_list == NULL)
p->build_filetypes_list = g_ptr_array_new();
ft->project_list_entry = p->build_filetypes_list->len;
g_ptr_array_add(p->build_filetypes_list, ft);
}
build_menu_update(doc);
widget = ui_lookup_widget(e->dialog, "radio_long_line_disabled_project");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
p->long_line_behaviour = 0;
else
{
widget = ui_lookup_widget(e->dialog, "radio_long_line_default_project");
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
p->long_line_behaviour = 1;
else
/* "Custom" radio button must be checked */
p->long_line_behaviour = 2;
}
widget = ui_lookup_widget(e->dialog, "spin_long_line_project");
p->long_line_column = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
apply_editor_prefs();
/* get and set the project file patterns */
tmp = g_strdup(gtk_entry_get_text(GTK_ENTRY(e->patterns)));
g_strfreev(p->file_patterns);
g_strstrip(tmp);
str = g_string_new(tmp);
do {} while (utils_string_replace_all(str, " ", " "));
p->file_patterns = g_strsplit(str->str, " ", -1);
g_string_free(str, TRUE);
g_free(tmp);
}
update_ui();
return TRUE;
}
static gint socket_fd_open_unix(const gchar *path)
{
gint sock;
struct sockaddr_un addr;
gint val;
gchar *real_path;
sock = socket(PF_UNIX, SOCK_STREAM, 0);
if (sock < 0)
{
log_error("Failed to create IPC socket", errno);
return -1;
}
val = 1;
if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &val, sizeof(val)) < 0)
{
log_error("Failed to set IPC socket option", errno);
socket_fd_close(sock);
return -1;
}
/* fix for #1888561:
* in case the configuration directory is located on a network file system or any other
* file system which doesn't support sockets, we just link the socket there and create the
* real socket in the system's tmp directory assuming it supports sockets */
real_path = g_strdup_printf("%s%cgeany_socket.%08x",
g_get_tmp_dir(), G_DIR_SEPARATOR, g_random_int());
if (utils_is_file_writable(real_path) != 0)
{ /* if real_path is not writable for us, fall back to ~/.config/geany/geany_socket_*_* */
/* instead of creating a symlink and print a warning */
g_warning("Socket %s could not be written, using %s as fallback.", real_path, path);
SETPTR(real_path, g_strdup(path));
}
/* create a symlink in e.g. ~/.config/geany/geany_socket_hostname__0 to /tmp/geany_socket.499602d2 */
else if (symlink(real_path, path) != 0)
{
gint saved_errno = errno;
gchar* message = g_strdup_printf(
"Failed to create IPC socket symlink %s -> %s)",
real_path,
path);
log_error(message, saved_errno);
g_free(message);
socket_fd_close(sock);
return -1;
}
memset(&addr, 0, sizeof(addr));
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, real_path, sizeof(addr.sun_path) - 1);
if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0)
{
gint saved_errno = errno;
gchar* message = g_strdup_printf("Failed to bind IPC socket (%s)", real_path);
log_error(message, saved_errno);
g_free(message);
socket_fd_close(sock);
return -1;
}
if (listen(sock, 1) < 0)
{
gint saved_errno = errno;
gchar* message = g_strdup_printf("Failed to listen on IPC socket (%s)", real_path);
log_error(message, saved_errno);
g_free(message);
socket_fd_close(sock);
return -1;
}
g_chmod(real_path, 0600);
g_free(real_path);
return sock;
}