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Extract get_xdg_config_dirs()

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This commit is contained in:
Přemysl Eric Janouch 2016-09-28 04:16:00 +02:00
parent 021fdcc97c
commit f453b9dd43
Signed by: p
GPG Key ID: B715679E3A361BE6
1 changed files with 18 additions and 8 deletions
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26
src/sdtui.c
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@ -61,6 +61,21 @@ unichar_width (gunichar ch)
return 1 + g_unichar_iswide (ch);
}
// At times, GLib even with its sheer size is surprisingly useless,
// and I need to port some code over from "liberty".
static gchar **
get_xdg_config_dirs (void)
{
GPtrArray *paths = g_ptr_array_new ();
g_ptr_array_add (paths, (gpointer) g_get_user_config_dir ());
for (const gchar *const *system = g_get_system_config_dirs ();
*system; system++)
g_ptr_array_add (paths, (gpointer) *system);
g_ptr_array_add (paths, NULL);
return (gchar **) g_ptr_array_free (paths, FALSE);
}
// --- Application -------------------------------------------------------------
#define ATTRIBUTE_TABLE(XX) \
@ -320,12 +335,7 @@ static void
app_load_config (Application *self, GError **e)
{
GKeyFile *kf = g_key_file_new ();
GPtrArray *paths = g_ptr_array_new ();
g_ptr_array_add (paths, (gpointer) g_get_user_config_dir ());
for (const gchar *const *system = g_get_system_config_dirs ();
*system; system++)
g_ptr_array_add (paths, (gpointer) *system);
g_ptr_array_add (paths, NULL);
gchar **paths = get_xdg_config_dirs ();
// XXX: if there are dashes in the final path component,
// the function tries to replace them with directory separators,
@ -333,8 +343,8 @@ app_load_config (Application *self, GError **e)
GError *error = NULL;
g_key_file_load_from_dirs (kf,
PROJECT_NAME G_DIR_SEPARATOR_S PROJECT_NAME ".conf",
(const gchar **) paths->pdata, NULL, 0, &error);
g_ptr_array_free (paths, TRUE);
(const gchar **) paths, NULL, 0, &error);
g_strfreev (paths);
// TODO: proper error handling showing all relevant information;
// we can afford that here since the terminal hasn't been initialized yet