* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program. If not, see http://www.gnu.org/licenses/ .
+ * along with this program. If not, see https://www.gnu.org/licenses/ .
*
* Author: Carl Worth <cworth@cworth.org>
*/
static const char toplevel_config_comment[] =
" .notmuch-config - Configuration file for the notmuch mail system\n"
"\n"
- " For more information about notmuch, see http://notmuchmail.org";
+ " For more information about notmuch, see https://notmuchmail.org";
static const char database_config_comment[] =
" Database configuration\n"
"\t\tsearch results by default. Using an excluded tag in a\n"
"\t\tquery will override that exclusion.\n";
+static const char crypto_config_comment[] =
+ " Cryptography related configuration\n"
+ "\n"
+ " The following option is supported here:\n"
+ "\n"
+ "\tgpg_path\n"
+ "\t\tbinary name or full path to invoke gpg.\n";
+
struct _notmuch_config {
char *filename;
GKeyFile *key_file;
notmuch_bool_t is_new;
char *database_path;
+ char *crypto_gpg_path;
char *user_name;
char *user_primary_email;
const char **user_other_email;
return name;
}
+static notmuch_bool_t
+get_config_from_file (notmuch_config_t *config, notmuch_bool_t create_new)
+{
+ #define BUF_SIZE 4096
+ char *config_str = NULL;
+ int config_len = 0;
+ int config_bufsize = BUF_SIZE;
+ size_t len;
+ GError *error = NULL;
+ notmuch_bool_t ret = FALSE;
+
+ FILE *fp = fopen(config->filename, "r");
+ if (fp == NULL) {
+ /* If create_new is true, then the caller is prepared for a
+ * default configuration file in the case of FILE NOT FOUND.
+ */
+ if (create_new) {
+ config->is_new = TRUE;
+ ret = TRUE;
+ goto out;
+ } else if (errno == ENOENT) {
+ fprintf (stderr, "Configuration file %s not found.\n"
+ "Try running 'notmuch setup' to create a configuration.\n",
+ config->filename);
+ goto out;
+ } else {
+ fprintf (stderr, "Error opening config file '%s': %s\n"
+ "Try running 'notmuch setup' to create a configuration.\n",
+ config->filename, strerror(errno));
+ goto out;
+ }
+ }
+
+ config_str = talloc_zero_array (config, char, config_bufsize);
+ if (config_str == NULL) {
+ fprintf (stderr, "Error reading '%s': Out of memory\n", config->filename);
+ goto out;
+ }
+
+ while ((len = fread (config_str + config_len, 1,
+ config_bufsize - config_len, fp)) > 0) {
+ config_len += len;
+ if (config_len == config_bufsize) {
+ config_bufsize += BUF_SIZE;
+ config_str = talloc_realloc (config, config_str, char, config_bufsize);
+ if (config_str == NULL) {
+ fprintf (stderr, "Error reading '%s': Failed to reallocate memory\n",
+ config->filename);
+ goto out;
+ }
+ }
+ }
+
+ if (ferror (fp)) {
+ fprintf (stderr, "Error reading '%s': I/O error\n", config->filename);
+ goto out;
+ }
+
+ if (g_key_file_load_from_data (config->key_file, config_str, config_len,
+ G_KEY_FILE_KEEP_COMMENTS, &error)) {
+ ret = TRUE;
+ goto out;
+ }
+
+ fprintf (stderr, "Error parsing config file '%s': %s\n",
+ config->filename, error->message);
+
+ g_error_free (error);
+
+out:
+ if (fp)
+ fclose(fp);
+
+ if (config_str)
+ talloc_free(config_str);
+
+ return ret;
+}
+
/* Open the named notmuch configuration file. If the filename is NULL,
* the value of the environment variable $NOTMUCH_CONFIG will be used.
* If $NOTMUCH_CONFIG is unset, the default configuration file
notmuch_config_t *
notmuch_config_open (void *ctx,
const char *filename,
- notmuch_bool_t create_new)
+ notmuch_config_mode_t config_mode)
{
GError *error = NULL;
size_t tmp;
int file_had_user_group;
int file_had_maildir_group;
int file_had_search_group;
+ int file_had_crypto_group;
- notmuch_config_t *config = talloc (ctx, notmuch_config_t);
+ notmuch_config_t *config = talloc_zero (ctx, notmuch_config_t);
if (config == NULL) {
fprintf (stderr, "Out of memory.\n");
return NULL;
talloc_set_destructor (config, notmuch_config_destructor);
+ /* non-zero defaults */
+ config->maildir_synchronize_flags = TRUE;
+
if (filename) {
config->filename = talloc_strdup (config, filename);
} else if ((notmuch_config_env = getenv ("NOTMUCH_CONFIG"))) {
config->key_file = g_key_file_new ();
- config->is_new = FALSE;
- config->database_path = NULL;
- config->user_name = NULL;
- config->user_primary_email = NULL;
- config->user_other_email = NULL;
- config->user_other_email_length = 0;
- config->new_tags = NULL;
- config->new_tags_length = 0;
- config->new_ignore = NULL;
- config->new_ignore_length = 0;
- config->maildir_synchronize_flags = TRUE;
- config->search_exclude_tags = NULL;
- config->search_exclude_tags_length = 0;
-
- if (! g_key_file_load_from_file (config->key_file,
- config->filename,
- G_KEY_FILE_KEEP_COMMENTS,
- &error))
- {
- /* If create_new is true, then the caller is prepared for a
- * default configuration file in the case of FILE NOT
- * FOUND. Otherwise, any read failure is an error.
- */
- if (create_new &&
- error->domain == G_FILE_ERROR &&
- error->code == G_FILE_ERROR_NOENT)
- {
- g_error_free (error);
- config->is_new = TRUE;
- }
- else
- {
- fprintf (stderr, "Error reading configuration file %s: %s\n",
- config->filename, error->message);
+ if (config_mode & NOTMUCH_CONFIG_OPEN) {
+ notmuch_bool_t create_new = (config_mode & NOTMUCH_CONFIG_CREATE) != 0;
+
+ if (! get_config_from_file (config, create_new)) {
talloc_free (config);
- g_error_free (error);
return NULL;
}
}
file_had_user_group = g_key_file_has_group (config->key_file, "user");
file_had_maildir_group = g_key_file_has_group (config->key_file, "maildir");
file_had_search_group = g_key_file_has_group (config->key_file, "search");
-
+ file_had_crypto_group = g_key_file_has_group (config->key_file, "crypto");
if (notmuch_config_get_database_path (config) == NULL) {
char *path = getenv ("MAILDIR");
g_error_free (error);
}
+ if (notmuch_config_get_crypto_gpg_path (config) == NULL) {
+ notmuch_config_set_crypto_gpg_path (config, "gpg");
+ }
+
/* Whenever we know of configuration sections that don't appear in
* the configuration file, we add some comments to help the user
* understand what can be done. */
g_key_file_set_comment (config->key_file, "search", NULL,
search_config_comment, NULL);
+ if (! file_had_crypto_group)
+ g_key_file_set_comment (config->key_file, "crypto", NULL,
+ crypto_config_comment, NULL);
+
return config;
}
static void
_config_set_list (notmuch_config_t *config,
- const char *group, const char *name,
+ const char *group, const char *key,
const char *list[],
size_t length, const char ***config_var )
{
- g_key_file_set_string_list (config->key_file, group, name, list, length);
+ g_key_file_set_string_list (config->key_file, group, key, list, length);
/* drop the cached value */
talloc_free (*config_var);
&(config->search_exclude_tags));
}
+const char *
+notmuch_config_get_crypto_gpg_path (notmuch_config_t *config)
+{
+ return _config_get (config, &config->crypto_gpg_path, "crypto", "gpg_path");
+}
+
+void
+notmuch_config_set_crypto_gpg_path (notmuch_config_t *config,
+ const char *gpg_path)
+{
+ _config_set (config, &config->crypto_gpg_path, "crypto", "gpg_path", gpg_path);
+}
+
+
/* Given a configuration item of the form <group>.<key> return the
* component group and key. If any error occurs, print a message on
* stderr and return 1. Otherwise, return 0.
return 0;
}
+#define BUILT_WITH_PREFIX "built_with."
+#define QUERY_PREFIX "query."
+
+static int
+_print_db_config(notmuch_config_t *config, const char *name)
+{
+ notmuch_database_t *notmuch;
+ char *val;
+
+ if (notmuch_database_open (notmuch_config_get_database_path (config),
+ NOTMUCH_DATABASE_MODE_READ_ONLY, ¬much))
+ return EXIT_FAILURE;
+
+ /* XXX Handle UUID mismatch? */
+
+ if (print_status_database ("notmuch config", notmuch,
+ notmuch_database_get_config (notmuch, name, &val)))
+ return EXIT_FAILURE;
+
+ puts (val);
+
+ return EXIT_SUCCESS;
+}
+
static int
notmuch_config_command_get (notmuch_config_t *config, char *item)
{
tags = notmuch_config_get_new_tags (config, &length);
for (i = 0; i < length; i++)
printf ("%s\n", tags[i]);
+ } else if (STRNCMP_LITERAL (item, BUILT_WITH_PREFIX) == 0) {
+ printf ("%s\n",
+ notmuch_built_with (item + strlen (BUILT_WITH_PREFIX)) ? "true" : "false");
+ } else if (STRNCMP_LITERAL (item, QUERY_PREFIX) == 0) {
+ return _print_db_config (config, item);
} else {
char **value;
size_t i, length;
return 0;
}
+static int
+_set_db_config(notmuch_config_t *config, const char *key, int argc, char **argv)
+{
+ notmuch_database_t *notmuch;
+ const char *val = "";
+
+ if (argc > 1) {
+ /* XXX handle lists? */
+ fprintf (stderr, "notmuch config set: at most one value expected for %s\n", key);
+ return EXIT_FAILURE;
+ }
+
+ if (argc > 0) {
+ val = argv[0];
+ }
+
+ if (notmuch_database_open (notmuch_config_get_database_path (config),
+ NOTMUCH_DATABASE_MODE_READ_WRITE, ¬much))
+ return EXIT_FAILURE;
+
+ /* XXX Handle UUID mismatch? */
+
+ if (print_status_database ("notmuch config", notmuch,
+ notmuch_database_set_config (notmuch, key, val)))
+ return EXIT_FAILURE;
+
+ if (print_status_database ("notmuch config", notmuch,
+ notmuch_database_close (notmuch)))
+ return EXIT_FAILURE;
+
+ return EXIT_SUCCESS;
+}
+
static int
notmuch_config_command_set (notmuch_config_t *config, char *item, int argc, char *argv[])
{
char *group, *key;
+ if (STRNCMP_LITERAL (item, BUILT_WITH_PREFIX) == 0) {
+ fprintf (stderr, "Error: read only option: %s\n", item);
+ return 1;
+ }
+
+ if (STRNCMP_LITERAL (item, QUERY_PREFIX) == 0) {
+ return _set_db_config (config, item, argc, argv);
+ }
+
if (_item_split (item, &group, &key))
return 1;
return notmuch_config_save (config);
}
+static
+void
+_notmuch_config_list_built_with ()
+{
+ printf("%scompact=%s\n",
+ BUILT_WITH_PREFIX,
+ notmuch_built_with ("compact") ? "true" : "false");
+ printf("%sfield_processor=%s\n",
+ BUILT_WITH_PREFIX,
+ notmuch_built_with ("field_processor") ? "true" : "false");
+ printf("%sretry_lock=%s\n",
+ BUILT_WITH_PREFIX,
+ notmuch_built_with ("retry_lock") ? "true" : "false");
+}
+
+static int
+_list_db_config (notmuch_config_t *config)
+{
+ notmuch_database_t *notmuch;
+ notmuch_config_list_t *list;
+
+ if (notmuch_database_open (notmuch_config_get_database_path (config),
+ NOTMUCH_DATABASE_MODE_READ_ONLY, ¬much))
+ return EXIT_FAILURE;
+
+ /* XXX Handle UUID mismatch? */
+
+
+ if (print_status_database ("notmuch config", notmuch,
+ notmuch_database_get_config_list (notmuch, "", &list)))
+ return EXIT_FAILURE;
+
+ for (; notmuch_config_list_valid (list); notmuch_config_list_move_to_next (list)) {
+ printf("%s=%s\n", notmuch_config_list_key (list), notmuch_config_list_value(list));
+ }
+ notmuch_config_list_destroy (list);
+
+ return EXIT_SUCCESS;
+}
+
static int
notmuch_config_command_list (notmuch_config_t *config)
{
g_strfreev (groups);
- return 0;
+ _notmuch_config_list_built_with ();
+ return _list_db_config (config);
}
int
notmuch_config_command (notmuch_config_t *config, int argc, char *argv[])
{
int ret;
+ int opt_index;
+
+ opt_index = notmuch_minimal_options ("config", argc, argv);
+ if (opt_index < 0)
+ return EXIT_FAILURE;
+
+ if (notmuch_requested_db_uuid)
+ fprintf (stderr, "Warning: ignoring --uuid=%s\n",
+ notmuch_requested_db_uuid);
- argc--; argv++; /* skip subcommand argument */
+ /* skip at least subcommand argument */
+ argc-= opt_index;
+ argv+= opt_index;
if (argc < 1) {
fprintf (stderr, "Error: notmuch config requires at least one argument.\n");
projects / notmuch / blobdiff