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gpg: New command --show-keys.

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* g10/gpg.c (aShowKeys): New const.
(opts): New command --show-keys.
(main): Implement command.
* g10/import.c (import_keys_internal): Don't print stats in show-only
mode.
(import_one): Be silent in show-only mode.
--

Using

  --import --import-options show-only

to look at a key is too cumbersome.  Provide this shortcut and also
remove some diagnostic cruft in this case.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2018-06-06 11:50:58 +02:00
parent d2e6b3ea1d
commit 257661d6ae
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
3 changed files with 28 additions and 2 deletions
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11
doc/gpg.texi
View File

@ -353,6 +353,14 @@ may thus be used to see what keys @command{@gpgname} might use. In
particular external methods as defined by @option{--auto-key-locate} may
be used to locate a key. Only public keys are listed.
@item --show-keys
@opindex show-keys
This commands takes OpenPGP keys as input and prints information about
them in the same way the command @option{--list-keys} does for
imported key. No internal state is changed. For automated processing
this command should be combined with the option
@option{--with-colons}.
@item --fingerprint
@opindex fingerprint
List all keys (or the specified ones) along with their
@ -2305,7 +2313,8 @@ opposite meaning. The options are:
Show a listing of the key as imported right before it is stored.
This can be combined with the option @option{--dry-run} to only look
at keys; the option @option{show-only} is a shortcut for this
combination. Note that suffixes like '#' for "sec" and "sbb" lines
combination. The command @option{--show-keys} is another shortcut
for this. Note that suffixes like '#' for "sec" and "sbb" lines
may or may not be printed.
@item import-export

11
g10/gpg.c
View File

@ -150,6 +150,7 @@ enum cmd_and_opt_values
aSearchKeys,
aRefreshKeys,
aFetchKeys,
aShowKeys,
aExport,
aExportSecret,
aExportSecretSub,
@ -500,6 +501,7 @@ static ARGPARSE_OPTS opts[] = {
N_("update all keys from a keyserver")),
ARGPARSE_c (aLocateKeys, "locate-keys", "@"),
ARGPARSE_c (aFetchKeys, "fetch-keys" , "@" ),
ARGPARSE_c (aShowKeys, "show-keys" , "@" ),
ARGPARSE_c (aExportSecret, "export-secret-keys" , "@" ),
ARGPARSE_c (aExportSecretSub, "export-secret-subkeys" , "@" ),
ARGPARSE_c (aExportSshKey, "export-ssh-key", "@" ),
@ -740,6 +742,7 @@ static ARGPARSE_OPTS opts[] = {
ARGPARSE_c (aListKeys, "list-key", "@"), /* alias */
ARGPARSE_c (aListSigs, "list-sig", "@"), /* alias */
ARGPARSE_c (aCheckKeys, "check-sig", "@"), /* alias */
ARGPARSE_c (aShowKeys, "show-key", "@"), /* alias */
ARGPARSE_s_n (oSkipVerify, "skip-verify", "@"),
ARGPARSE_s_n (oSkipHiddenRecipients, "skip-hidden-recipients", "@"),
ARGPARSE_s_n (oNoSkipHiddenRecipients, "no-skip-hidden-recipients", "@"),
@ -2642,6 +2645,13 @@ main (int argc, char **argv)
greeting=1;
break;
case aShowKeys:
set_cmd (&cmd, pargs.r_opt);
opt.import_options |= IMPORT_SHOW;
opt.import_options |= IMPORT_DRY_RUN;
opt.import_options &= ~IMPORT_REPAIR_KEYS;
break;
case aDetachedSign: detached_sig = 1; set_cmd( &cmd, aSign ); break;
case aDecryptFiles: multifile=1; /* fall through */
@ -4638,6 +4648,7 @@ main (int argc, char **argv)
case aFastImport:
opt.import_options |= IMPORT_FAST; /* fall through */
case aImport:
case aShowKeys:
import_keys (ctrl, argc? argv:NULL, argc, NULL,
opt.import_options, opt.key_origin, opt.key_origin_url);
break;

8
g10/import.c
View File

@ -494,7 +494,9 @@ import_keys_internal (ctrl_t ctrl, iobuf_t inp, char **fnames, int nnames,
if (!stats_handle)
{
import_print_stats (stats);
if ((options & (IMPORT_SHOW | IMPORT_DRY_RUN))
!= (IMPORT_SHOW | IMPORT_DRY_RUN))
import_print_stats (stats);
import_release_stats_handle (stats);
}
@ -1653,6 +1655,10 @@ import_one (ctrl_t ctrl,
int any_filter = 0;
KEYDB_HANDLE hd = NULL;
/* If show-only is active we don't won't any extra output. */
if ((options & (IMPORT_SHOW | IMPORT_DRY_RUN)))
silent = 1;
/* Get the key and print some info about it. */
node = find_kbnode( keyblock, PKT_PUBLIC_KEY );
if (!node )