diff options
Diffstat (limited to 'dirmngr/ks-action.c')
| -rw-r--r-- | dirmngr/ks-action.c | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/dirmngr/ks-action.c b/dirmngr/ks-action.c index 9ebf69b3c..dfeb862f6 100644 --- a/dirmngr/ks-action.c +++ b/dirmngr/ks-action.c @@ -1,5 +1,6 @@ /* ks-action.c - OpenPGP keyserver actions * Copyright (C) 2011 Free Software Foundation, Inc. + * Copyright (C) 2011, 2014 Werner Koch * * This file is part of GnuPG. * @@ -57,6 +58,25 @@ ks_print_help (ctrl_t ctrl, const char *text) } +/* Called by the engine's help functions to print the actual help. */ +gpg_error_t +ks_printf_help (ctrl_t ctrl, const char *format, ...) +{ + va_list arg_ptr; + gpg_error_t err; + char *buf; + + va_start (arg_ptr, format); + buf = es_vasprintf (format, arg_ptr); + err = buf? 0 : gpg_error_from_syserror (); + va_end (arg_ptr); + if (!err) + err = dirmngr_status_help (ctrl, buf); + es_free (buf); + return err; +} + + /* Run the help command for the engine responsible for URI. */ gpg_error_t ks_action_help (ctrl_t ctrl, const char *url) @@ -94,6 +114,32 @@ ks_action_help (ctrl_t ctrl, const char *url) } +/* Resolve all host names. This is useful for looking at the status + of configured keyservers. */ +gpg_error_t +ks_action_resolve (ctrl_t ctrl) +{ + gpg_error_t err = 0; + int any = 0; + uri_item_t uri; + + for (uri = ctrl->keyservers; !err && uri; uri = uri->next) + { + if (uri->parsed_uri->is_http) + { + any = 1; + err = ks_hkp_resolve (ctrl, uri->parsed_uri); + if (err) + break; + } + } + + if (!any) + err = gpg_error (GPG_ERR_NO_KEYSERVER); + return err; +} + + /* Search all configured keyservers for keys matching PATTERNS and write the result to the provided output stream. */ gpg_error_t @@ -193,7 +239,7 @@ ks_action_get (ctrl_t ctrl, strlist_t patterns, estream_t outfp) } -/* Retrive keys from URL and write the result to the provided output +/* Retrieve keys from URL and write the result to the provided output stream OUTFP. */ gpg_error_t ks_action_fetch (ctrl_t ctrl, const char *url, estream_t outfp) |