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#include <unistd.h>
#include <libgen.h>

#include "database-private.h"
#include "parse-time-vrp.h"

#if HAVE_XAPIAN_DB_RETRY_LOCK
#define DB_ACTION (Xapian::DB_CREATE_OR_OPEN | Xapian::DB_RETRY_LOCK)
#else
#define DB_ACTION Xapian::DB_CREATE_OR_OPEN
#endif

notmuch_status_t
notmuch_database_open (const char *path,
		       notmuch_database_mode_t mode,
		       notmuch_database_t **database)
{
    char *status_string = NULL;
    notmuch_status_t status;

    status = notmuch_database_open_verbose (path, mode, database,
					    &status_string);

    if (status_string) {
	fputs (status_string, stderr);
	free (status_string);
    }

    return status;
}

notmuch_status_t
notmuch_database_open_verbose (const char *path,
			       notmuch_database_mode_t mode,
			       notmuch_database_t **database,
			       char **status_string)
{
    return notmuch_database_open_with_config (path, mode, "", NULL,
					      database, status_string);
}

static const char *
_xdg_dir (void *ctx,
	  const char *xdg_root_variable,
	  const char *xdg_prefix,
	  const char *profile_name)
{
    const char *xdg_root = getenv (xdg_root_variable);

    if (! xdg_root) {
	const char *home = getenv ("HOME");

	if (! home) return NULL;

	xdg_root = talloc_asprintf (ctx,
				    "%s/%s",
				    home,
				    xdg_prefix);
    }

    if (! profile_name)
	profile_name = getenv ("NOTMUCH_PROFILE");

    if (! profile_name)
	profile_name = "default";

    return talloc_asprintf (ctx,
			    "%s/notmuch/%s",
			    xdg_root,
			    profile_name);
}

static notmuch_status_t
_choose_dir (notmuch_database_t *notmuch,
	     const char *profile,
	     notmuch_config_key_t key,
	     const char *xdg_var,
	     const char *xdg_subdir,
	     const char *subdir,
	     char **message = NULL)
{
    const char *parent;
    const char *dir;
    struct stat st;
    int err;

    dir = notmuch_config_get (notmuch, key);

    if (dir)
	return NOTMUCH_STATUS_SUCCESS;

    parent = _xdg_dir (notmuch, xdg_var, xdg_subdir, profile);
    if (! parent)
	return  NOTMUCH_STATUS_PATH_ERROR;

    dir = talloc_asprintf (notmuch, "%s/%s", parent, subdir);

    err = stat (dir, &st);
    if (err) {
	if (errno == ENOENT) {
	    char *notmuch_path = dirname (talloc_strdup (notmuch, notmuch->xapian_path));
            dir = talloc_asprintf (notmuch, "%s/%s", notmuch_path, subdir);
	} else {
	    IGNORE_RESULT (asprintf (message, "Error: Cannot stat %s: %s.\n",
				     dir, strerror (errno)));
	    return NOTMUCH_STATUS_FILE_ERROR;
	}
    }

    _notmuch_config_cache (notmuch, key, dir);

    return NOTMUCH_STATUS_SUCCESS;
}

static notmuch_status_t
_load_key_file (notmuch_database_t *notmuch,
		const char *path,
		const char *profile,
		GKeyFile **key_file)
{
    notmuch_status_t status = NOTMUCH_STATUS_SUCCESS;

    if (path && EMPTY_STRING (path))
	goto DONE;

    if (! path)
	path = getenv ("NOTMUCH_CONFIG");

    if (path)
	path = talloc_strdup (notmuch, path);
    else {
	const char *dir = _xdg_dir (notmuch, "XDG_CONFIG_HOME", ".config", profile);

	if (dir) {
	    path = talloc_asprintf (notmuch, "%s/config", dir);
	    if (access (path, R_OK) !=0)
		path = NULL;
	}
    }

    if (! path) {
	const char *home = getenv ("HOME");

	path = talloc_asprintf (notmuch, "%s/.notmuch-config", home);

	if (! profile)
	    profile = getenv ("NOTMUCH_PROFILE");

	if (profile)
	    path = talloc_asprintf (notmuch, "%s.%s", path, profile);
    }

    *key_file = g_key_file_new ();
    if (! g_key_file_load_from_file (*key_file, path, G_KEY_FILE_NONE, NULL)) {
	status = NOTMUCH_STATUS_NO_CONFIG;
    }

DONE:
    if (path)
	notmuch->config_path = path;

    return status;
}

static notmuch_status_t
_db_dir_exists (const char *database_path, char **message)
{
    struct stat st;
    int err;

    err = stat (database_path, &st);
    if (err) {
	IGNORE_RESULT (asprintf (message, "Error: Cannot open database at %s: %s.\n",
				 database_path, strerror (errno)));
	return NOTMUCH_STATUS_FILE_ERROR;
    }

    if (! S_ISDIR (st.st_mode)) {
	IGNORE_RESULT (asprintf (message, "Error: Cannot open database at %s: "
				 "Not a directory.\n",
				 database_path));
	return NOTMUCH_STATUS_FILE_ERROR;
    }

    return NOTMUCH_STATUS_SUCCESS;
}

static notmuch_status_t
_choose_database_path (void * ctx,
		       const char *profile,
		       GKeyFile *key_file,
		       const char **database_path,
		       bool *split,
		       char **message)
{
    if (! *database_path) {
       *database_path = getenv ("NOTMUCH_DATABASE");
    }

    if (! *database_path && key_file) {
	gchar *path = g_key_file_get_value (key_file, "database", "path", NULL);
	if (path) {
	    if (path[0] == '/')
		*database_path = talloc_strdup (ctx, path);
	    else
		*database_path = talloc_asprintf (ctx, "%s/%s", getenv ("HOME"), path);
	    g_free (path);
	}
    }
    if (! *database_path) {
	*database_path = _xdg_dir (ctx, "XDG_DATA_HOME", ".local/share", profile);
	*split = true;
    }

    if (*database_path == NULL) {
	*message = strdup ("Error: could not locate database.\n");
	return NOTMUCH_STATUS_NO_DATABASE;
    }

    if (*database_path[0] != '/') {
	*message = strdup ("Error: Database path must be absolute.\n");
	return NOTMUCH_STATUS_PATH_ERROR;
    }
    return NOTMUCH_STATUS_SUCCESS;
}

notmuch_database_t * _alloc_notmuch() {
    notmuch_database_t * notmuch;
    notmuch = talloc_zero (NULL, notmuch_database_t);
    if (!notmuch)
	return NULL;

    notmuch->exception_reported = false;
    notmuch->status_string = NULL;
    notmuch->writable_xapian_db = NULL;
    notmuch->config_path = NULL;
    notmuch->atomic_nesting = 0;
    notmuch->view = 1;
    return notmuch;
}

static notmuch_status_t
_trial_open (const char *xapian_path, char **message_ptr)
{
    try {
	Xapian::Database db(xapian_path);
    } catch (const Xapian::DatabaseOpeningError &error) {
	IGNORE_RESULT (asprintf (message_ptr,
				 "Cannot open Xapian database at %s: %s\n",
				 xapian_path,
				 error.get_msg ().c_str ()));
	return NOTMUCH_STATUS_PATH_ERROR;
    } catch (const Xapian::Error &error) {
	IGNORE_RESULT (asprintf (message_ptr,
				 "A Xapian exception occurred opening database: %s\n",
				 error.get_msg ().c_str ()));
	return NOTMUCH_STATUS_XAPIAN_EXCEPTION;
    }
    return NOTMUCH_STATUS_SUCCESS;
}

notmuch_status_t
_notmuch_choose_xapian_path (void *ctx, const char *database_path, const char **xapian_path, char **message_ptr){
    notmuch_status_t status;
    const char *trial_path, *notmuch_path;

    status = _db_dir_exists (database_path, message_ptr);
    if (status)
	goto DONE;

    trial_path = talloc_asprintf (ctx, "%s/xapian", database_path);
    status = _trial_open (trial_path, message_ptr);
    if (status != NOTMUCH_STATUS_PATH_ERROR)
	goto DONE;

    notmuch_path = talloc_asprintf (ctx, "%s/.notmuch", database_path);
    status = _db_dir_exists (notmuch_path, message_ptr);
    if (status)
	goto DONE;

    trial_path = talloc_asprintf (ctx, "%s/xapian", notmuch_path);
    status = _trial_open (trial_path, message_ptr);

 DONE:
    if (status == NOTMUCH_STATUS_SUCCESS)
	*xapian_path = trial_path;
    return status;
}

static void
_set_database_path (notmuch_database_t *notmuch,
          const char *database_path) {
    char *path=talloc_strdup (notmuch, database_path);

    strip_trailing (path, '/');

    _notmuch_config_cache (notmuch, NOTMUCH_CONFIG_DATABASE_PATH, path);
}

static void _init_libs () {

    static int initialized = 0;

    /* Initialize the GLib type system and threads */
#if ! GLIB_CHECK_VERSION (2, 35, 1)
    g_type_init ();
#endif

    /* Initialize gmime */
    if (! initialized) {
	g_mime_init ();
	initialized = 1;
    }
}

static notmuch_status_t
_finish_open (notmuch_database_t *notmuch,
	      const char *profile,
	      notmuch_database_mode_t mode,
	      GKeyFile *key_file,
	      char **message_ptr)
{
    notmuch_status_t status = NOTMUCH_STATUS_SUCCESS;
    char *incompat_features;
    char *message = NULL;
    unsigned int version;
    const char *database_path = notmuch_database_get_path (notmuch);

    try {
	std::string last_thread_id;
	std::string last_mod;

	if (mode == NOTMUCH_DATABASE_MODE_READ_WRITE) {
	    notmuch->writable_xapian_db = new Xapian::WritableDatabase (notmuch->xapian_path,
									DB_ACTION);
	    notmuch->xapian_db = notmuch->writable_xapian_db;
	} else {
	    notmuch->xapian_db = new Xapian::Database (notmuch->xapian_path);
	}

	/* Check version.  As of database version 3, we represent
	 * changes in terms of features, so assume a version bump
	 * means a dramatically incompatible change. */
	version = notmuch_database_get_version (notmuch);
	if (version > NOTMUCH_DATABASE_VERSION) {
	    IGNORE_RESULT (asprintf (&message,
				     "Error: Notmuch database at %s\n"
				     "       has a newer database format version (%u) than supported by this\n"
				     "       version of notmuch (%u).\n",
				     database_path, version, NOTMUCH_DATABASE_VERSION));
	    notmuch_database_destroy (notmuch);
	    notmuch = NULL;
	    status = NOTMUCH_STATUS_FILE_ERROR;
	    goto DONE;
	}

	/* Check features. */
	incompat_features = NULL;
	notmuch->features = _notmuch_database_parse_features (
	    notmuch, notmuch->xapian_db->get_metadata ("features").c_str (),
	    version, mode == NOTMUCH_DATABASE_MODE_READ_WRITE ? 'w' : 'r',
	    &incompat_features);
	if (incompat_features) {
	    IGNORE_RESULT (asprintf (&message,
				     "Error: Notmuch database at %s\n"
				     "       requires features (%s)\n"
				     "       not supported by this version of notmuch.\n",
				     database_path, incompat_features));
	    notmuch_database_destroy (notmuch);
	    notmuch = NULL;
	    status = NOTMUCH_STATUS_FILE_ERROR;
	    goto DONE;
	}

	notmuch->last_doc_id = notmuch->xapian_db->get_lastdocid ();
	last_thread_id = notmuch->xapian_db->get_metadata ("last_thread_id");
	if (last_thread_id.empty ()) {
	    notmuch->last_thread_id = 0;
	} else {
	    const char *str;
	    char *end;

	    str = last_thread_id.c_str ();
	    notmuch->last_thread_id = strtoull (str, &end, 16);
	    if (*end != '\0')
		INTERNAL_ERROR ("Malformed database last_thread_id: %s", str);
	}

	/* Get current highest revision number. */
	last_mod = notmuch->xapian_db->get_value_upper_bound (
	    NOTMUCH_VALUE_LAST_MOD);
	if (last_mod.empty ())
	    notmuch->revision = 0;
	else
	    notmuch->revision = Xapian::sortable_unserialise (last_mod);
	notmuch->uuid = talloc_strdup (
	    notmuch, notmuch->xapian_db->get_uuid ().c_str ());

	notmuch->query_parser = new Xapian::QueryParser;
	notmuch->term_gen = new Xapian::TermGenerator;
	notmuch->term_gen->set_stemmer (Xapian::Stem ("english"));
	notmuch->value_range_processor = new Xapian::NumberRangeProcessor (NOTMUCH_VALUE_TIMESTAMP);
	notmuch->date_range_processor = new ParseTimeRangeProcessor (NOTMUCH_VALUE_TIMESTAMP, "date:");
	notmuch->last_mod_range_processor = new Xapian::NumberRangeProcessor (NOTMUCH_VALUE_LAST_MOD, "lastmod:");
	notmuch->query_parser->set_default_op (Xapian::Query::OP_AND);
	notmuch->query_parser->set_database (*notmuch->xapian_db);
	notmuch->query_parser->set_stemmer (Xapian::Stem ("english"));
	notmuch->query_parser->set_stemming_strategy (Xapian::QueryParser::STEM_SOME);
	notmuch->query_parser->add_rangeprocessor (notmuch->value_range_processor);
	notmuch->query_parser->add_rangeprocessor (notmuch->date_range_processor);
	notmuch->query_parser->add_rangeprocessor (notmuch->last_mod_range_processor);

	/* Configuration information is needed to set up query parser */
	status = _notmuch_config_load_from_database (notmuch);
	if (status)
	    goto DONE;

	if (key_file)
	    status = _notmuch_config_load_from_file (notmuch, key_file);
	if (status)
	    goto DONE;

	status = _choose_dir (notmuch, profile,
			      NOTMUCH_CONFIG_HOOK_DIR,
			      "XDG_CONFIG_HOME",
			      ".config",
			      "hooks",
			      &message);
	if (status)
	    goto DONE;

	status = _choose_dir (notmuch, profile,
			      NOTMUCH_CONFIG_BACKUP_DIR,
			      "XDG_DATA_HOME",
			      ".local/share",
			      "backups",
			      &message);
        if (status)
            goto DONE;
	status = _notmuch_config_load_defaults (notmuch);
	if (status)
	    goto DONE;

	status = _notmuch_database_setup_standard_query_fields (notmuch);
	if (status)
	    goto DONE;

	status = _notmuch_database_setup_user_query_fields (notmuch);
	if (status)
	    goto DONE;

    } catch (const Xapian::Error &error) {
	IGNORE_RESULT (asprintf (&message, "A Xapian exception occurred opening database: %s\n",
				 error.get_msg ().c_str ()));
	notmuch_database_destroy (notmuch);
	notmuch = NULL;
	status = NOTMUCH_STATUS_XAPIAN_EXCEPTION;
    }
 DONE:
    if (message_ptr)
	*message_ptr = message;
    return status;
}

notmuch_status_t
notmuch_database_open_with_config (const char *database_path,
				   notmuch_database_mode_t mode,
				   const char *config_path,
				   const char *profile,
				   notmuch_database_t **database,
				   char **status_string)
{
    notmuch_status_t status = NOTMUCH_STATUS_SUCCESS;
    void *local = talloc_new (NULL);
    notmuch_database_t *notmuch = NULL;
    char *message = NULL;
    GKeyFile *key_file = NULL;
    bool split = false;

    _init_libs ();

    notmuch = _alloc_notmuch ();
    if (!notmuch) {
	status = NOTMUCH_STATUS_OUT_OF_MEMORY;
	goto DONE;
    }

    status =_load_key_file (notmuch, config_path, profile, &key_file);
    if (status) {
	message = strdup ("Error: cannot load config file.\n");
	goto DONE;
    }

    if ((status = _choose_database_path (local, profile, key_file,
					 &database_path, &split,
					 &message)))
	goto DONE;

    status = _db_dir_exists (database_path, &message);
    if (status)
	goto DONE;

    _set_database_path (notmuch, database_path);

    status = _notmuch_choose_xapian_path (local, database_path, &notmuch->xapian_path, &message);
    if (status)
	goto DONE;

    status = _finish_open (notmuch, profile, mode, key_file, &message);

  DONE:
    talloc_free (local);

    if (message) {
	if (status_string)
	    *status_string = message;
	else
	    free (message);
    }

    if (database)
	*database = notmuch;
    else
	talloc_free (notmuch);

    if (notmuch)
	notmuch->open = true;

    return status;
}

notmuch_status_t
notmuch_database_create (const char *path, notmuch_database_t **database)
{
    char *status_string = NULL;
    notmuch_status_t status;

    status = notmuch_database_create_verbose (path, database,
					      &status_string);

    if (status_string) {
	fputs (status_string, stderr);
	free (status_string);
    }

    return status;
}

notmuch_status_t
notmuch_database_create_verbose (const char *path,
				 notmuch_database_t **database,
				 char **status_string)
{
    return notmuch_database_create_with_config (path, "", NULL, database, status_string);
}

notmuch_status_t
notmuch_database_create_with_config (const char *database_path,
				     const char *config_path,
				     const char *profile,
				     notmuch_database_t **database,
				     char **status_string)
{
    notmuch_status_t status = NOTMUCH_STATUS_SUCCESS;
    notmuch_database_t *notmuch = NULL;
    const char *notmuch_path = NULL;
    char *message = NULL;
    GKeyFile *key_file = NULL;
    void *local = talloc_new (NULL);
    int err;
    bool split = false;

    _init_libs ();

    notmuch = _alloc_notmuch ();
    if (! notmuch) {
	status = NOTMUCH_STATUS_OUT_OF_MEMORY;
	goto DONE;
    }

    status =_load_key_file (notmuch, config_path, profile, &key_file);
    if (status) {
	message = strdup ("Error: cannot load config file.\n");
	goto DONE;
    }

    if ((status = _choose_database_path (local, profile, key_file,
					 &database_path, &split, &message)))
	goto DONE;

    status = _db_dir_exists (database_path, &message);
    if (status)
	goto DONE;

    _set_database_path (notmuch, database_path);

    if (key_file && !split) {
	char *mail_root = canonicalize_file_name (
	    g_key_file_get_value (key_file, "database", "mail_root", NULL));
	char *db_path = canonicalize_file_name (database_path);

	split = (mail_root && (0 != strcmp (mail_root, db_path)));

	free(mail_root);
	free (db_path);
    }

    if (split) {
	notmuch_path = database_path;
    } else {
	if (! (notmuch_path = talloc_asprintf (local, "%s/%s", database_path, ".notmuch"))) {
	    status = NOTMUCH_STATUS_OUT_OF_MEMORY;
	    goto DONE;
	}

	err = mkdir (notmuch_path, 0755);
	if (err) {
	    if (errno == EEXIST) {
		status = NOTMUCH_STATUS_DATABASE_EXISTS;
		talloc_free (notmuch);
		notmuch = NULL;
	    } else {
		IGNORE_RESULT (asprintf (&message, "Error: Cannot create directory %s: %s.\n",
					 notmuch_path, strerror (errno)));
		status = NOTMUCH_STATUS_FILE_ERROR;
	    }
	    goto DONE;
	}
    }

    if (! (notmuch->xapian_path = talloc_asprintf (notmuch, "%s/%s", notmuch_path, "xapian"))) {
	status = NOTMUCH_STATUS_OUT_OF_MEMORY;
	goto DONE;
    }

    status = _trial_open (notmuch->xapian_path, &message);
    if (status == NOTMUCH_STATUS_SUCCESS) {
	notmuch_database_destroy (notmuch);
	notmuch = NULL;
	status = NOTMUCH_STATUS_DATABASE_EXISTS;
	goto DONE;
    }

    status = _finish_open (notmuch,
			   profile,
			   NOTMUCH_DATABASE_MODE_READ_WRITE,
			   key_file,
			   &message);
    if (status)
	goto DONE;

    /* Upgrade doesn't add these feature to existing databases, but
     * new databases have them. */
    notmuch->features |= NOTMUCH_FEATURE_FROM_SUBJECT_ID_VALUES;
    notmuch->features |= NOTMUCH_FEATURE_INDEXED_MIMETYPES;
    notmuch->features |= NOTMUCH_FEATURE_UNPREFIX_BODY_ONLY;

    status = notmuch_database_upgrade (notmuch, NULL, NULL);
    if (status) {
	notmuch_database_close (notmuch);
	notmuch = NULL;
    }

  DONE:
    talloc_free(local);

    if (message) {
	if (status_string)
	    *status_string = message;
	else
	    free (message);
    }
    if (database)
	*database = notmuch;
    else
	talloc_free (notmuch);
    return status;
}

notmuch_status_t
notmuch_database_reopen (notmuch_database_t *notmuch,
			 notmuch_database_mode_t new_mode)
{
    notmuch_database_mode_t cur_mode = _notmuch_database_mode (notmuch);
    if (notmuch->xapian_db == NULL) {
	_notmuch_database_log (notmuch, "Cannot reopen closed or nonexistent database\n");
	return NOTMUCH_STATUS_ILLEGAL_ARGUMENT;
    }

    try {
	if (cur_mode == new_mode &&
	    new_mode == NOTMUCH_DATABASE_MODE_READ_ONLY) {
	    notmuch->xapian_db->reopen ();
	} else {
	    notmuch->xapian_db->close ();

	    delete notmuch->xapian_db;
	    notmuch->xapian_db = NULL;
	    /* no need to free the same object twice */
	    notmuch->writable_xapian_db = NULL;

	    if (new_mode == NOTMUCH_DATABASE_MODE_READ_WRITE) {
		notmuch->writable_xapian_db = new Xapian::WritableDatabase (notmuch->xapian_path,
									    DB_ACTION);
		notmuch->xapian_db = notmuch->writable_xapian_db;
	    } else {
		notmuch->xapian_db = new Xapian::Database (notmuch->xapian_path,
							   DB_ACTION);
	    }
	}
    } catch (const Xapian::Error &error) {
	if (! notmuch->exception_reported) {
	    _notmuch_database_log (notmuch, "Error: A Xapian exception reopening database: %s\n",
					   error.get_msg ().c_str ());
	    notmuch->exception_reported = true;
	}
	return NOTMUCH_STATUS_XAPIAN_EXCEPTION;
    }

    notmuch->view++;
    notmuch->open = true;
    return NOTMUCH_STATUS_SUCCESS;
}

notmuch_status_t
_maybe_load_config_from_database (notmuch_database_t *notmuch,
				  GKeyFile *key_file,
				  const char *database_path,
				  const char *profile)
{
    char *message; /* ignored */

    if (_db_dir_exists (database_path, &message))
	return NOTMUCH_STATUS_NO_DATABASE;

    _set_database_path (notmuch, database_path);

    if (_notmuch_choose_xapian_path (notmuch, database_path, &notmuch->xapian_path, &message))
	return NOTMUCH_STATUS_NO_DATABASE;

    (void) _finish_open (notmuch, profile, NOTMUCH_DATABASE_MODE_READ_ONLY, key_file, &message);

    return NOTMUCH_STATUS_SUCCESS;
}

notmuch_status_t
notmuch_database_load_config (const char *database_path,
			      const char *config_path,
			      const char *profile,
			      notmuch_database_t **database,
			      char **status_string)
{
    notmuch_status_t status = NOTMUCH_STATUS_SUCCESS, warning = NOTMUCH_STATUS_SUCCESS;
    void *local = talloc_new (NULL);
    notmuch_database_t *notmuch = NULL;
    char *message = NULL;
    GKeyFile *key_file = NULL;
    bool split = false;

    _init_libs ();

    notmuch = _alloc_notmuch ();
    if (!notmuch) {
	status = NOTMUCH_STATUS_OUT_OF_MEMORY;
	goto DONE;
    }

    status =_load_key_file (notmuch, config_path, profile, &key_file);
    switch (status) {
    case NOTMUCH_STATUS_SUCCESS:
	break;
    case NOTMUCH_STATUS_NO_CONFIG:
	warning = status;
	break;
    default:
	message = strdup ("Error: cannot load config file.\n");
	goto DONE;
    }

    status = _choose_database_path (local, profile, key_file,
				    &database_path, &split, &message);
    switch (status) {
    case NOTMUCH_STATUS_NO_DATABASE:
    case NOTMUCH_STATUS_SUCCESS:
	if (! warning)
	    warning = status;
	break;
    default:
	goto DONE;
    }


    if (database_path) {
	status = _maybe_load_config_from_database (notmuch, key_file, database_path, profile);
	switch (status) {
	case NOTMUCH_STATUS_NO_DATABASE:
	case NOTMUCH_STATUS_SUCCESS:
	    if (! warning)
		warning = status;
	    break;
	default:
	    goto DONE;
	}
    }

    if (key_file) {
	status = _notmuch_config_load_from_file (notmuch, key_file);
	if (status)
	    goto DONE;
    }
    status = _notmuch_config_load_defaults (notmuch);
    if (status)
	goto DONE;

 DONE:
    talloc_free (local);

    if (status_string)
	*status_string = message;

    if (database)
	*database = notmuch;

    if (status)
	return status;
    else
	return warning;
}
debug log:

solving 95bfadd0 ...
found 95bfadd0 in https://yhetil.org/notmuch/20210304130139.4046183-24-david@tethera.net/
found 3c88ff80 in https://yhetil.org/notmuch/20210304130139.4046183-23-david@tethera.net/
found 737e79a7 in https://yhetil.org/notmuch/20210304130139.4046183-10-david@tethera.net/
found 58385592 in https://yhetil.org/notmuch/20210304130139.4046183-5-david@tethera.net/
found e1ad957f in https://yhetil.org/notmuch/20210304130139.4046183-4-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210220164448.3956011-4-david@tethera.net/
found e5ef351e in https://yhetil.org/notmuch/20210304133125.4050229-22-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-21-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-1-david@tethera.net/
found 4324deae in https://yhetil.org/notmuch/20210304133125.4050229-21-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-20-david@tethera.net/
found 1e2a62cd in https://yhetil.org/notmuch/20210304133125.4050229-20-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-19-david@tethera.net/
found a21f6252 in https://yhetil.org/notmuch/20210304133125.4050229-18-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-17-david@tethera.net/
found 0b3b9ca4 in https://yhetil.org/notmuch/20210304133125.4050229-16-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-15-david@tethera.net/
found 2f65198d in https://yhetil.org/notmuch/20210304133125.4050229-15-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-14-david@tethera.net/
found 4e8ab3b4 in https://yhetil.org/notmuch/20210304133125.4050229-14-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-13-david@tethera.net/
found ebf70c15 in https://yhetil.org/notmuch/20210304133125.4050229-13-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-12-david@tethera.net/
found d052f95d in https://yhetil.org/notmuch/20210304133125.4050229-12-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-11-david@tethera.net/
found 6a5c99dd in https://yhetil.org/notmuch/20210304133125.4050229-11-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-10-david@tethera.net/
found 7f25bd36 in https://yhetil.org/notmuch/20210304133125.4050229-10-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-9-david@tethera.net/
found d599aeac in https://yhetil.org/notmuch/20210304133125.4050229-9-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-8-david@tethera.net/
found c7fb6f81 in https://yhetil.org/notmuch/20210304133125.4050229-8-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-7-david@tethera.net/
found f08b5de5 in https://yhetil.org/notmuch/20210304133125.4050229-7-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-6-david@tethera.net/
found f1b88ea1 in https://yhetil.org/notmuch/20210304133125.4050229-5-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-4-david@tethera.net/
found 8885ec90 in https://yhetil.org/notmuch/20210304133125.4050229-4-david@tethera.net/ ||
	https://yhetil.org/notmuch/20210217201045.2021106-3-david@tethera.net/
found 3b86065b in notmuch.git.git
preparing index
index prepared:
100644 3b86065be12de36874756e8e06ec82aa1dc912cd	lib/open.cc

applying [1/39] https://yhetil.org/notmuch/20210304133125.4050229-4-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 3b86065b..8885ec90 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-3-david@tethera.net/ for 8885ec90
index at:
100644 8885ec909e7457a96f5d286cab17bb574a7b018d	lib/open.cc

applying [2/39] https://yhetil.org/notmuch/20210304133125.4050229-5-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 8885ec90..f1b88ea1 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-4-david@tethera.net/ for f1b88ea1
index at:
100644 f1b88ea16faf741902e4f27a8ac37ef1e3fca128	lib/open.cc

applying [3/39] https://yhetil.org/notmuch/20210304133125.4050229-7-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index f1b88ea1..f08b5de5 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-6-david@tethera.net/ for f08b5de5
index at:
100644 f08b5de50356745d1fb689fc71cca5a4fbc5c92b	lib/open.cc

applying [4/39] https://yhetil.org/notmuch/20210304133125.4050229-8-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index f08b5de5..c7fb6f81 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-7-david@tethera.net/ for c7fb6f81
index at:
100644 c7fb6f81c3abc060a87381957e70ea384c5c54f4	lib/open.cc

applying [5/39] https://yhetil.org/notmuch/20210304133125.4050229-9-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index c7fb6f81..d599aeac 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-8-david@tethera.net/ for d599aeac
index at:
100644 d599aeacace04ecfae15efab2c2b6dbddf666487	lib/open.cc

applying [6/39] https://yhetil.org/notmuch/20210304133125.4050229-10-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index d599aeac..7f25bd36 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-9-david@tethera.net/ for 7f25bd36
index at:
100644 7f25bd3673cffd6225dda821686f1fd1a088bc0b	lib/open.cc

applying [7/39] https://yhetil.org/notmuch/20210304133125.4050229-11-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 7f25bd36..6a5c99dd 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-10-david@tethera.net/ for 6a5c99dd
index at:
100644 6a5c99dd83fb5a5a48d9e06c9f0ebe415de66e10	lib/open.cc

applying [8/39] https://yhetil.org/notmuch/20210304133125.4050229-12-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 6a5c99dd..d052f95d 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-11-david@tethera.net/ for d052f95d
index at:
100644 d052f95db55fec919394008d69b9dd20892b5c53	lib/open.cc

applying [9/39] https://yhetil.org/notmuch/20210304133125.4050229-13-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index d052f95d..ebf70c15 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-12-david@tethera.net/ for ebf70c15
index at:
100644 ebf70c158e239376a3a5b2aa25a5daf1e97fd545	lib/open.cc

applying [10/39] https://yhetil.org/notmuch/20210304133125.4050229-14-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index ebf70c15..4e8ab3b4 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-13-david@tethera.net/ for 4e8ab3b4
index at:
100644 4e8ab3b4774b92c957c5409e537339088690742f	lib/open.cc

applying [11/39] https://yhetil.org/notmuch/20210304133125.4050229-15-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 4e8ab3b4..2f65198d 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-14-david@tethera.net/ for 2f65198d
index at:
100644 2f65198d62e56444711fe0507723f3892073dc45	lib/open.cc

applying [12/39] https://yhetil.org/notmuch/20210304133125.4050229-16-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 2f65198d..0b3b9ca4 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-15-david@tethera.net/ for 0b3b9ca4
index at:
100644 0b3b9ca4e53243a04489aa76eada07dc159e1890	lib/open.cc

applying [13/39] https://yhetil.org/notmuch/20210304133125.4050229-18-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 0b3b9ca4..a21f6252 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-17-david@tethera.net/ for a21f6252
index at:
100644 a21f6252c93ae9f7afec1e29adde3876e214c3e2	lib/open.cc

applying [14/39] https://yhetil.org/notmuch/20210304133125.4050229-20-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index a21f6252..1e2a62cd 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-19-david@tethera.net/ for 1e2a62cd
index at:
100644 1e2a62cd3c7d02e234e443d0f1f8b5f3e4c2a220	lib/open.cc

applying [15/39] https://yhetil.org/notmuch/20210304133125.4050229-21-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 1e2a62cd..4324deae 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-20-david@tethera.net/ for 4324deae
index at:
100644 4324deae32af49af8bb99dbb3d98c432292f7e66	lib/open.cc

applying [16/39] https://yhetil.org/notmuch/20210304133125.4050229-22-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 4324deae..e5ef351e 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210217201045.2021106-21-david@tethera.net/ for e5ef351e
skipping https://yhetil.org/notmuch/20210217201045.2021106-1-david@tethera.net/ for e5ef351e
index at:
100644 e5ef351e2face702ed92bccbecd8dba206d58772	lib/open.cc

applying [17/39] https://yhetil.org/notmuch/20210304130139.4046183-4-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index e5ef351e..e1ad957f 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

skipping https://yhetil.org/notmuch/20210220164448.3956011-4-david@tethera.net/ for e1ad957f
index at:
100644 e1ad957f7529d7e95c39cc39158f54904f5d660c	lib/open.cc

applying [18/39] https://yhetil.org/notmuch/20210304130139.4046183-5-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index e1ad957f..58385592 100644


applying [19/39] https://yhetil.org/notmuch/20210304130139.4046183-10-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 58385592..737e79a7 100644


applying [20/39] https://yhetil.org/notmuch/20210304130139.4046183-23-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 737e79a7..3c88ff80 100644


applying [21/39] https://yhetil.org/notmuch/20210304130139.4046183-24-david@tethera.net/
diff --git a/lib/open.cc b/lib/open.cc
index 3c88ff80..95bfadd0 100644

Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.
Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.
Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.
Checking patch lib/open.cc...
Applied patch lib/open.cc cleanly.

index at:
100644 95bfadd00d1959c5dcf831a997df643f6febbe90	lib/open.cc

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This inbox may be cloned and mirrored by anyone:

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	public-inbox-init -V2 notmuch notmuch/ https://yhetil.org/notmuch \
		notmuch@notmuchmail.org
	public-inbox-index notmuch

Example config snippet for mirrors.
Newsgroups are available over NNTP:
	nntp://news.yhetil.org/yhetil.mail.notmuch.general
	nntp://news.gmane.io/gmane.mail.notmuch.general


code repositories for project(s) associated with this inbox:

	notmuch.git.git (no URL configured)

AGPL code for this site: git clone http://ou63pmih66umazou.onion/public-inbox.git