diff options
| -rw-r--r-- | g10/getkey.c | 107 |
1 files changed, 48 insertions, 59 deletions
diff --git a/g10/getkey.c b/g10/getkey.c index f73e44326..eaf15ade1 100644 --- a/g10/getkey.c +++ b/g10/getkey.c @@ -413,34 +413,35 @@ pubkeys_free (pubkey_t keys) } } -/* Returns all keys that match the search specification SEARCH_TERMS. - - This function also checks for and warns about duplicate entries in - the keydb, which can occur if the user has configured multiple - keyrings or keyboxes or if a keyring or keybox was corrupted. - - Note: SEARCH_TERMS will not be expanded (i.e., it may not be a - group). - - USE is the operation for which the key is required. It must be - either PUBKEY_USAGE_ENC, PUBKEY_USAGE_SIG, PUBKEY_USAGE_CERT or - PUBKEY_USAGE_AUTH. - - XXX: Currently, only PUBKEY_USAGE_ENC and PUBKEY_USAGE_SIG are - implemented. - INCLUDE_UNUSABLE indicates whether disabled keys are allowed. - (Recipients specified with --encrypt-to and --hidden-encrypt-to may - be disabled. It is possible to edit disabled keys.) - - SOURCE is the context in which SEARCH_TERMS was specified, e.g., - "--encrypt-to", etc. If this function is called interactively, - then this should be NULL. - - If WARN_POSSIBLY_AMBIGUOUS is set, then emits a warning if the user - does not specify a long key id or a fingerprint. - - The results are placed in *KEYS. *KEYS must be NULL! */ +/* Returns all keys that match the search specification SEARCH_TERMS. + * + * This function also checks for and warns about duplicate entries in + * the keydb, which can occur if the user has configured multiple + * keyrings or keyboxes or if a keyring or keybox was corrupted. + * + * Note: SEARCH_TERMS will not be expanded (i.e., it may not be a + * group). + * + * USE is the operation for which the key is required. It must be + * either PUBKEY_USAGE_ENC, PUBKEY_USAGE_SIG, PUBKEY_USAGE_CERT or + * PUBKEY_USAGE_AUTH. + * + * INCLUDE_UNUSABLE indicates whether disabled keys are allowed. + * (Recipients specified with --encrypt-to and --hidden-encrypt-to may + * be disabled. It is possible to edit disabled keys.) + * + * SOURCE is the context in which SEARCH_TERMS was specified, e.g., + * "--encrypt-to", etc. If this function is called interactively, + * then this should be NULL. + * + * If WARN_POSSIBLY_AMBIGUOUS is set, then emits a warning if the user + * does not specify a long key id or a fingerprint. + * + * The results are placed in *KEYS. *KEYS must be NULL! + * + * Fixme: Currently, only PUBKEY_USAGE_ENC and PUBKEY_USAGE_SIG are + * implemented. */ gpg_error_t get_pubkeys (ctrl_t ctrl, char *search_terms, int use, int include_unusable, char *source, @@ -448,30 +449,23 @@ get_pubkeys (ctrl_t ctrl, pubkey_t *r_keys) { /* We show a warning when a key appears multiple times in the DB. - This can happen for two reasons: - - - The user has configured multiple keyrings or keyboxes. - - - The keyring or keybox has been corrupted in some way, e.g., a - bug or a random process changing them. - - For each duplicate, we only want to show the key once. Hence, - this list. */ + * This can happen for two reasons: + * + * - The user has configured multiple keyrings or keyboxes. + * + * - The keyring or keybox has been corrupted in some way, e.g., a + * bug or a random process changing them. + * + * For each duplicate, we only want to show the key once. Hence, + * this list. */ static strlist_t key_dups; - - /* USE transformed to a string. */ - char *use_str; - gpg_error_t err; - + char *use_str; /* USE transformed to a string. */ KEYDB_SEARCH_DESC desc; - GETKEY_CTX ctx; pubkey_t results = NULL; pubkey_t r; - int count; - char fingerprint[2 * MAX_FINGERPRINT_LEN + 1]; if (DBG_LOOKUP) @@ -533,17 +527,14 @@ get_pubkeys (ctrl_t ctrl, else err = getkey_next (ctrl, ctx, pk, &kb); - if (gpg_err_code (err) == GPG_ERR_NOT_FOUND) - /* No more results. */ + if (gpg_err_code (err) == GPG_ERR_NOT_FOUND) /* No more results. */ { xfree (pk); break; } - else if (err) - /* An error (other than "not found"). */ + else if (err) /* An error (other than "not found"). */ { - log_error (_("error looking up: %s\n"), - gpg_strerror (err)); + log_error (_("error looking up: %s\n"), gpg_strerror (err)); xfree (pk); break; } @@ -570,8 +561,7 @@ get_pubkeys (ctrl_t ctrl, } if (! results && gpg_err_code (err) == GPG_ERR_NOT_FOUND) - /* No match. */ - { + { /* No match. */ if (DBG_LOOKUP) log_debug ("%s: '%s' not found.\n", __func__, search_terms); @@ -582,12 +572,12 @@ get_pubkeys (ctrl_t ctrl, goto out; } else if (gpg_err_code (err) == GPG_ERR_NOT_FOUND) - /* No more matches. */ - ; + ; /* No more matches. */ else if (err) - /* Some other error. An error message was already printed - out. Free RESULTS and continue. */ - goto out; + { /* Some other error. An error message was already printed out. + * Free RESULTS and continue. */ + goto out; + } /* Check for duplicates. */ if (DBG_LOOKUP) @@ -607,8 +597,7 @@ get_pubkeys (ctrl_t ctrl, { if (cmp_public_keys (r->keyblock->pkt->pkt.public_key, r2->keyblock->pkt->pkt.public_key) != 0) - /* Not a dup. */ - { + { /* Not a dup. */ prevp = &r2->next; next = r2->next; continue; |