"This message, or more detailed help for the named command." }
};
+int notmuch_format_version;
+
static void
usage (FILE *out)
{
"and \"notmuch help search-terms\" for the common search-terms syntax.\n\n");
}
+void
+notmuch_exit_if_unsupported_format (void)
+{
+ if (notmuch_format_version > NOTMUCH_FORMAT_CUR) {
+ fprintf (stderr, "\
+A caller requested output format version %d, but the installed notmuch\n\
+CLI only supports up to format version %d. You may need to upgrade your\n\
+notmuch CLI.\n",
+ notmuch_format_version, NOTMUCH_FORMAT_CUR);
+ exit (NOTMUCH_EXIT_FORMAT_TOO_NEW);
+ } else if (notmuch_format_version < NOTMUCH_FORMAT_MIN) {
+ fprintf (stderr, "\
+A caller requested output format version %d, which is no longer supported\n\
+by the notmuch CLI (it requires at least version %d). You may need to\n\
+upgrade your notmuch front-end.\n",
+ notmuch_format_version, NOTMUCH_FORMAT_MIN);
+ exit (NOTMUCH_EXIT_FORMAT_TOO_OLD);
+ } else if (notmuch_format_version != NOTMUCH_FORMAT_CUR) {
+ /* Warn about old version requests so compatibility issues are
+ * less likely when we drop support for a deprecated format
+ * versions. */
+ fprintf (stderr, "\
+A caller requested deprecated output format version %d, which may not\n\
+be supported in the future.\n", notmuch_format_version);
+ }
+}
+
static void
exec_man (const char *page)
{
g_mime_init (0);
g_type_init ();
+ /* Globally default to the current output format version. */
+ notmuch_format_version = NOTMUCH_FORMAT_CUR;
+
if (argc == 1)
return notmuch (local);
- if (STRNCMP_LITERAL (argv[1], "--help") == 0)
+ if (strcmp (argv[1], "--help") == 0)
return notmuch_help_command (NULL, argc - 1, &argv[1]);
- if (STRNCMP_LITERAL (argv[1], "--version") == 0) {
+ if (strcmp (argv[1], "--version") == 0) {
printf ("notmuch " STRINGIFY(NOTMUCH_VERSION) "\n");
return 0;
}
for (i = 0; i < ARRAY_SIZE (commands); i++) {
command = &commands[i];
- if (strcmp (argv[1], command->name) == 0)
- return (command->function) (local, argc - 1, &argv[1]);
+ if (strcmp (argv[1], command->name) == 0) {
+ int ret;
+ char *talloc_report;
+
+ ret = (command->function)(local, argc - 1, &argv[1]);
+
+ /* in the future support for this environment variable may
+ * be supplemented or replaced by command line arguments
+ * --leak-report and/or --leak-report-full */
+
+ talloc_report = getenv ("NOTMUCH_TALLOC_REPORT");
+
+ /* this relies on the previous call to
+ * talloc_enable_null_tracking */
+
+ if (talloc_report && strcmp (talloc_report, "") != 0) {
+ FILE *report = fopen (talloc_report, "w");
+ talloc_report_full (NULL, report);
+ }
+
+ return ret;
+ }
}
fprintf (stderr, "Error: Unknown command '%s' (see \"notmuch help\")\n",