gboolean
tf_grep_prepare(LogTemplateFunction *self, gpointer s, LogTemplate *parent, gint argc, gchar *argv[], GError **error)
{
TFCondState *state = (TFCondState *) s;
GOptionContext *ctx;
gint max_count = 0;
GOptionEntry grep_options[] = {
{ "max-count", 'm', 0, G_OPTION_ARG_INT, &max_count, NULL, NULL },
{ NULL }
};
g_return_val_if_fail(error == NULL || *error == NULL, FALSE);
ctx = g_option_context_new("grep");
g_option_context_add_main_entries(ctx, grep_options, NULL);
if (!g_option_context_parse(ctx, &argc, &argv, error))
{
g_option_context_free(ctx);
g_free(argv);
return FALSE;
}
g_option_context_free(ctx);
if (argc < 3)
{
g_set_error(error, LOG_TEMPLATE_ERROR, LOG_TEMPLATE_ERROR_COMPILE, "$(grep) requires at least two arguments");
return FALSE;
}
state->grep_max_count = max_count;
return tf_cond_prepare(self, s, parent, argc, argv, error);
}
gboolean
tf_grep_prepare(LogTemplateFunction *self, LogTemplate *parent, gint argc, gchar *argv[], gpointer *state, GDestroyNotify *state_destroy, GError **error)
{
g_return_val_if_fail(error == NULL || *error == NULL, FALSE);
if (argc < 2)
{
g_set_error(error, LOG_TEMPLATE_ERROR, LOG_TEMPLATE_ERROR_COMPILE, "$(grep) requires at least two arguments");
return FALSE;
}
return tf_cond_prepare(self, parent, argc, argv, state, state_destroy, error);
}
gboolean
tf_if_prepare(LogTemplateFunction *self, gpointer s, LogTemplate *parent, gint argc, gchar *argv[], GError **error)
{
g_return_val_if_fail(error == NULL || *error == NULL, FALSE);
if (argc != 4)
{
g_set_error(error, LOG_TEMPLATE_ERROR, LOG_TEMPLATE_ERROR_COMPILE, "$(if) requires three arguments");
return FALSE;
}
return tf_cond_prepare(self, s, parent, argc, argv, error);
}
