diff options
Diffstat (limited to 'src/engine-gpgconf.c')
| -rw-r--r-- | src/engine-gpgconf.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/engine-gpgconf.c b/src/engine-gpgconf.c index af5f1103..2b0f448a 100644 --- a/src/engine-gpgconf.c +++ b/src/engine-gpgconf.c @@ -986,6 +986,48 @@ gpgconf_conf_save (void *engine, gpgme_conf_comp_t comp) } +static gpgme_error_t +gpgconf_config_dir_cb (void *hook, char *line) +{ + /* This is an input- and output-parameter. */ + char **str_p = (char **) hook; + char *what = *str_p; + int len = strlen(what); + + if (!strncmp(line, what, len) && line[len] == ':') + { + char *result = strdup(&line[len + 1]); + if (!result) + return gpg_error_from_syserror (); + *str_p = result; + return gpg_error(GPG_ERR_USER_1); + } + return 0; +} + + +static gpgme_error_t +gpgconf_conf_dir (void *engine, const char *what, char **result) +{ + gpgme_error_t err; + char *res = what; + + *result = NULL; + err = gpgconf_read (engine, "--list-dirs", NULL, + gpgconf_config_dir_cb, &res); + if (gpg_err_code (err) == GPG_ERR_USER_1) + { + /* This signals to use that a result was found. */ + *result = res; + return 0; + } + + if (!err) + err = gpg_error(GPG_ERR_NOT_FOUND); + return 0; +} + + /* Parse a line received from gpgconf --query-swdb. This function may * modify LINE. The result is stored at RESUL. */ static gpg_error_t @@ -1254,6 +1296,7 @@ struct engine_ops _gpgme_engine_ops_gpgconf = NULL, /* opassuan_transact */ gpgconf_conf_load, gpgconf_conf_save, + gpgconf_conf_dir, gpgconf_query_swdb, gpgconf_set_io_cbs, NULL, /* io_event */ |