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Respect echo_pass, try_first_pass, use_first_pass options. 

Sponsored by:	DARPA, NAI Labs


git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@75 185d5e19-27fe-0310-9dcf-9bff6b9f3609
This commit is contained in:
Dag-Erling Smørgrav 2002-02-22 22:04:11 +00:00
parent 5c3fadae16
commit 2d71f7049b
1 changed files with 12 additions and 6 deletions
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18
lib/pam_get_authtok.c
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@ -53,20 +53,26 @@ pam_get_authtok(pam_handle_t *pamh,
const char *prompt)
{
char *p, *resp;
int r;
int r, style;
if (pamh == NULL || authtok == NULL)
return (PAM_SYSTEM_ERR);
r = pam_get_item(pamh, PAM_AUTHTOK, (const void **)authtok);
if (r == PAM_SUCCESS && *authtok != NULL)
return (PAM_SUCCESS);
if (openpam_get_option(pamh, "try_first_pass") ||
openpam_get_option(pamh, "use_first_pass")) {
r = pam_get_item(pamh, PAM_AUTHTOK, (const void **)authtok);
if (r == PAM_SUCCESS && *authtok != NULL)
return (PAM_SUCCESS);
else if (openpam_get_option(pamh, "use_first_pass"))
return (r == PAM_SUCCESS ? PAM_AUTH_ERR : r);
}
if (pam_get_item(pamh, PAM_AUTHTOK_PROMPT,
(const void **)&p) != PAM_SUCCESS || p == NULL)
if (prompt == NULL)
prompt = "Password:";
r = pam_prompt(pamh, PAM_PROMPT_ECHO_OFF, &resp,
"%s", p ? p : prompt);
style = openpam_get_option(pamh, "echo_pass") ?
PAM_PROMPT_ECHO_ON : PAM_PROMPT_ECHO_OFF;
r = pam_prompt(pamh, style, &resp, "%s", p ? p : prompt);
if (r != PAM_SUCCESS)
return (r);
*authtok = resp;