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gpg: Move a keydb function to another file.

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* g10/keydb.c (build_keyblock_image): Move to ...
* g10/build-packet.c (build_keyblock_image): here.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2019-11-27 11:58:47 +01:00
parent 264c15c72f
commit 61f41cdce5
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GPG key ID: E3FDFF218E45B72B
3 changed files with 46 additions and 42 deletions
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43
g10/build-packet.c
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@ -79,6 +79,49 @@ ctb_pkttype (int ctb)
}
/* Build a keyblock image from KEYBLOCK. Returns 0 on success and
* only then stores a new iobuf object at R_IOBUF; the returned iobuf
* can be access with the iobuf_get_temp_buffer and
* iobuf_get_temp_length macros. */
gpg_error_t
build_keyblock_image (kbnode_t keyblock, iobuf_t *r_iobuf)
{
gpg_error_t err;
iobuf_t iobuf;
kbnode_t kbctx, node;
*r_iobuf = NULL;
iobuf = iobuf_temp ();
for (kbctx = NULL; (node = walk_kbnode (keyblock, &kbctx, 0));)
{
/* Make sure to use only packets valid on a keyblock. */
switch (node->pkt->pkttype)
{
case PKT_PUBLIC_KEY:
case PKT_PUBLIC_SUBKEY:
case PKT_SIGNATURE:
case PKT_USER_ID:
case PKT_ATTRIBUTE:
case PKT_RING_TRUST:
break;
default:
continue;
}
err = build_packet_and_meta (iobuf, node->pkt);
if (err)
{
iobuf_close (iobuf);
return err;
}
}
*r_iobuf = iobuf;
return 0;
}
/* Build a packet and write it to the stream OUT.
* Returns: 0 on success or on an error code. */
int