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Updated from latest NewPG project

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This commit is contained in:
Werner Koch 2003-01-09 12:59:25 +00:00
parent 254225ac37
commit c13b76ca6a
28 changed files with 902 additions and 175 deletions
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30
sm/call-agent.c
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@ -248,8 +248,12 @@ start_agent (void)
if (rc)
return map_assuan_err (rc);
}
if (!opt.ttyname && ttyname (1))
dft_ttyname = ttyname (1);
if (!opt.ttyname)
{
dft_ttyname = getenv ("GPG_TTY");
if ((!dft_ttyname || !*dft_ttyname) && ttyname (0))
dft_ttyname = ttyname (0);
}
if (opt.ttyname || dft_ttyname)
{
char *optstr;
@ -749,3 +753,25 @@ gpgsm_agent_learn ()
return learn_parm.error;
}
/* Ask the agent to change the passphrase of the key identified by HEXKEYGRIP. */
int
gpgsm_agent_passwd (const char *hexkeygrip)
{
int rc;
char line[ASSUAN_LINELENGTH];
rc = start_agent ();
if (rc)
return rc;
if (!hexkeygrip || strlen (hexkeygrip) != 40)
return GNUPG_Invalid_Value;
snprintf (line, DIM(line)-1, "PASSWD %s", hexkeygrip);
line[DIM(line)-1] = 0;
rc = assuan_transact (agent_ctx, line, NULL, NULL, NULL, NULL, NULL, NULL);
return map_assuan_err (rc);
}