diff options
Diffstat (limited to 'kbx/keybox-update.c')
| -rw-r--r-- | kbx/keybox-update.c | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/kbx/keybox-update.c b/kbx/keybox-update.c index 0d052c926..6428bb20a 100644 --- a/kbx/keybox-update.c +++ b/kbx/keybox-update.c @@ -1,5 +1,5 @@ /* keybox-update.c - keybox update operations - * Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc. + * Copyright (C) 2001, 2003, 2004, 2012 Free Software Foundation, Inc. * * This file is part of GnuPG. * @@ -24,6 +24,7 @@ #include <errno.h> #include <time.h> #include <unistd.h> +#include <assert.h> #include "keybox-defs.h" #include "../common/sysutils.h" @@ -370,6 +371,65 @@ blob_filecopy (int mode, const char *fname, KEYBOXBLOB blob, } +/* Insert the OpenPGP keyblock {IMAGE,IMAGELEN} into HD. SIGSTATUS is + a vector describing the status of the signatures; its first element + gives the number of following elements. */ +gpg_error_t +keybox_insert_keyblock (KEYBOX_HANDLE hd, const void *image, size_t imagelen, + u32 *sigstatus) +{ + gpg_error_t err; + const char *fname; + KEYBOXBLOB blob; + size_t nparsed; + struct _keybox_openpgp_info info; + + if (!hd) + return gpg_error (GPG_ERR_INV_HANDLE); + if (!hd->kb) + return gpg_error (GPG_ERR_INV_HANDLE); + fname = hd->kb->fname; + if (!fname) + return gpg_error (GPG_ERR_INV_HANDLE); + + + /* Close this one otherwise we will mess up the position for a next + search. Fixme: it would be better to adjust the position after + the write operation. */ + _keybox_close_file (hd); + + err = _keybox_parse_openpgp (image, imagelen, &nparsed, &info); + if (err) + return err; + assert (nparsed <= imagelen); + err = _keybox_create_openpgp_blob (&blob, &info, image, imagelen, + sigstatus, hd->ephemeral); + _keybox_destroy_openpgp_info (&info); + if (!err) + { + err = blob_filecopy (1, fname, blob, hd->secret, 0); + _keybox_release_blob (blob); + /* if (!rc && !hd->secret && kb_offtbl) */ + /* { */ + /* update_offset_hash_table_from_kb (kb_offtbl, kb, 0); */ + /* } */ + } + return err; +} + + +/* Update the current key at HD with the given OpenPGP keyblock in + {IMAGE,IMAGELEN}. */ +gpg_error_t +keybox_update_keyblock (KEYBOX_HANDLE hd, const void *image, size_t imagelen) +{ + (void)hd; + (void)image; + (void)imagelen; + return gpg_error (GPG_ERR_NOT_IMPLEMENTED); +} + + #ifdef KEYBOX_WITH_X509 int |