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gpg: Make sure that keygrips are printed for each subkey.

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* g10/keylist.c (list_keyblock_colon): Print an emprty grip in case of
an error.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2016-08-04 15:34:14 +02:00
parent 54a1ed20e2
commit c8cc804f56
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
1 changed files with 14 additions and 6 deletions
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20
g10/keylist.c
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@ -1186,7 +1186,8 @@ list_keyblock_colon (ctrl_t ctrl, kbnode_t keyblock,
int ulti_hack = 0;
int i;
char *p;
char *hexgrip = NULL;
char *hexgrip_buffer = NULL;
const char *hexgrip = NULL;
char *serialno = NULL;
int stubkey;
@ -1202,9 +1203,13 @@ list_keyblock_colon (ctrl_t ctrl, kbnode_t keyblock,
pk = node->pkt->pkt.public_key;
if (secret || has_secret || opt.with_keygrip || opt.with_key_data)
{
rc = hexkeygrip_from_pk (pk, &hexgrip);
rc = hexkeygrip_from_pk (pk, &hexgrip_buffer);
if (rc)
log_error ("error computing a keygrip: %s\n", gpg_strerror (rc));
/* In the error case we print an empty string so that we have a
* "grp" record for each and subkey - even if it is empty. This
* may help to prevent sync problems. */
hexgrip = hexgrip_buffer? hexgrip_buffer : "";
}
stubkey = 0;
if ((secret || has_secret)
@ -1338,16 +1343,19 @@ list_keyblock_colon (ctrl_t ctrl, kbnode_t keyblock,
{
u32 keyid2[2];
PKT_public_key *pk2;
int need_hexgrip = !!hexgrip;
pk2 = node->pkt->pkt.public_key;
xfree (hexgrip); hexgrip = NULL;
xfree (hexgrip_buffer); hexgrip_buffer = NULL; hexgrip = NULL;
xfree (serialno); serialno = NULL;
if (secret || has_secret || opt.with_keygrip || opt.with_key_data)
if (need_hexgrip
|| secret || has_secret || opt.with_keygrip || opt.with_key_data)
{
rc = hexkeygrip_from_pk (pk2, &hexgrip);
rc = hexkeygrip_from_pk (pk2, &hexgrip_buffer);
if (rc)
log_error ("error computing a keygrip: %s\n",
gpg_strerror (rc));
hexgrip = hexgrip_buffer? hexgrip_buffer : "";
}
stubkey = 0;
if ((secret||has_secret)
@ -1523,7 +1531,7 @@ list_keyblock_colon (ctrl_t ctrl, kbnode_t keyblock,
}
}
xfree (hexgrip);
xfree (hexgrip_buffer);
xfree (serialno);
}