diff options
Diffstat (limited to 'agent/findkey.c')
| -rw-r--r-- | agent/findkey.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/agent/findkey.c b/agent/findkey.c index 4ca83bce4..954199fcd 100644 --- a/agent/findkey.c +++ b/agent/findkey.c @@ -132,14 +132,15 @@ linefeed_to_percent0A (const char *string) * GRIP will get overwritten. If SERIALNO and KEYREF are given a * Token line is added to the key if the extended format is used. If * TIMESTAMP is not zero and the key does not yet exists it will be - * recorded as creation date. */ + * recorded as creation date. If LINKATTR is not NULL a Link: entry + * with that value will also be written. */ gpg_error_t agent_write_private_key (ctrl_t ctrl, const unsigned char *grip, const void *buffer, size_t length, int force, const char *serialno, const char *keyref, const char *dispserialno, - time_t timestamp) + time_t timestamp, const char *linkattr) { gpg_error_t err; char *fname = NULL; @@ -309,6 +310,15 @@ agent_write_private_key (ctrl_t ctrl, goto leave; } + /* Write a link attribute if supplied. */ + if (linkattr && *linkattr) + { + err = nvc_add (pk, "Link:", linkattr); + if (err) + goto leave; + } + + /* Check whether we need to write the file at all. */ if (!nvc_modified (pk, 0)) { @@ -2104,7 +2114,7 @@ agent_write_shadow_key (ctrl_t ctrl, const unsigned char *grip, len = gcry_sexp_canon_len (shdkey, 0, NULL, NULL); err = agent_write_private_key (ctrl, grip, shdkey, len, force, - serialno, keyid, dispserialno, 0); + serialno, keyid, dispserialno, 0, NULL); xfree (shdkey); if (err) log_error ("error writing key: %s\n", gpg_strerror (err)); |