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gpg: New list-options show-pref and show-pref-verbose.

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* g10/options.h (LIST_SHOW_PREF): New.
(LIST_SHOW_PREF_VERBOSE): New.
* g10/gpg.c (parse_list_options): Add new options.
* g10/keyedit.c (show_prefs): Factor code out to ...
* g10/keylist.c (show_preferences): new.
(list_keyblock_print): Call show_preferences.
This commit is contained in:
Werner Koch 2022-11-04 12:44:09 +01:00
parent 1be272d04e
commit 811cfa34cb
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
5 changed files with 181 additions and 150 deletions
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152
g10/keyedit.c
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@ -3353,145 +3353,12 @@ tty_print_notations (int indent, PKT_signature * sig)
static void
show_prefs (PKT_user_id * uid, PKT_signature * selfsig, int verbose)
{
const prefitem_t fake = { 0, 0 };
const prefitem_t *prefs;
int i;
if (!uid)
return;
if (uid->prefs)
prefs = uid->prefs;
else if (verbose)
prefs = &fake;
else
return;
if (verbose)
{
int any, des_seen = 0, sha1_seen = 0, uncomp_seen = 0;
tty_printf (" ");
tty_printf (_("Cipher: "));
for (i = any = 0; prefs[i].type; i++)
{
if (prefs[i].type == PREFTYPE_SYM)
{
if (any)
tty_printf (", ");
any = 1;
/* We don't want to display strings for experimental algos */
if (!openpgp_cipher_test_algo (prefs[i].value)
&& prefs[i].value < 100)
tty_printf ("%s", openpgp_cipher_algo_name (prefs[i].value));
else
tty_printf ("[%d]", prefs[i].value);
if (prefs[i].value == CIPHER_ALGO_3DES)
des_seen = 1;
}
}
if (!des_seen)
{
if (any)
tty_printf (", ");
tty_printf ("%s", openpgp_cipher_algo_name (CIPHER_ALGO_3DES));
}
tty_printf ("\n ");
tty_printf (_("AEAD: "));
for (i = any = 0; prefs[i].type; i++)
{
if (prefs[i].type == PREFTYPE_AEAD)
{
if (any)
tty_printf (", ");
any = 1;
/* We don't want to display strings for experimental algos */
if (!openpgp_aead_test_algo (prefs[i].value)
&& prefs[i].value < 100)
tty_printf ("%s", openpgp_aead_algo_name (prefs[i].value));
else
tty_printf ("[%d]", prefs[i].value);
}
}
tty_printf ("\n ");
tty_printf (_("Digest: "));
for (i = any = 0; prefs[i].type; i++)
{
if (prefs[i].type == PREFTYPE_HASH)
{
if (any)
tty_printf (", ");
any = 1;
/* We don't want to display strings for experimental algos */
if (!gcry_md_test_algo (prefs[i].value) && prefs[i].value < 100)
tty_printf ("%s", gcry_md_algo_name (prefs[i].value));
else
tty_printf ("[%d]", prefs[i].value);
if (prefs[i].value == DIGEST_ALGO_SHA1)
sha1_seen = 1;
}
}
if (!sha1_seen)
{
if (any)
tty_printf (", ");
tty_printf ("%s", gcry_md_algo_name (DIGEST_ALGO_SHA1));
}
tty_printf ("\n ");
tty_printf (_("Compression: "));
for (i = any = 0; prefs[i].type; i++)
{
if (prefs[i].type == PREFTYPE_ZIP)
{
const char *s = compress_algo_to_string (prefs[i].value);
if (any)
tty_printf (", ");
any = 1;
/* We don't want to display strings for experimental algos */
if (s && prefs[i].value < 100)
tty_printf ("%s", s);
else
tty_printf ("[%d]", prefs[i].value);
if (prefs[i].value == COMPRESS_ALGO_NONE)
uncomp_seen = 1;
}
}
if (!uncomp_seen)
{
if (any)
tty_printf (", ");
else
{
tty_printf ("%s", compress_algo_to_string (COMPRESS_ALGO_ZIP));
tty_printf (", ");
}
tty_printf ("%s", compress_algo_to_string (COMPRESS_ALGO_NONE));
}
if (uid->flags.mdc || uid->flags.aead || !uid->flags.ks_modify)
{
tty_printf ("\n ");
tty_printf (_("Features: "));
any = 0;
if (uid->flags.mdc)
{
tty_printf ("MDC");
any = 1;
}
if (uid->flags.aead)
{
if (any)
tty_printf (", ");
tty_printf ("AEAD");
}
if (!uid->flags.ks_modify)
{
if (any)
tty_printf (", ");
tty_printf (_("Keyserver no-modify"));
}
}
tty_printf ("\n");
show_preferences (uid, 4, -1, 1);
if (selfsig)
{
@ -3518,22 +3385,7 @@ show_prefs (PKT_user_id * uid, PKT_signature * selfsig, int verbose)
}
else
{
tty_printf (" ");
for (i = 0; prefs[i].type; i++)
{
tty_printf (" %c%d", prefs[i].type == PREFTYPE_SYM ? 'S' :
prefs[i].type == PREFTYPE_AEAD ? 'A' :
prefs[i].type == PREFTYPE_HASH ? 'H' :
prefs[i].type == PREFTYPE_ZIP ? 'Z' : '?',
prefs[i].value);
}
if (uid->flags.mdc)
tty_printf (" [mdc]");
if (uid->flags.aead)
tty_printf (" [aead]");
if (!uid->flags.ks_modify)
tty_printf (" [no-ks-modify]");
tty_printf ("\n");
show_preferences (uid, 4, -1, 0);
}
}