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- when using a child process instead of a thread, change the child's

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name to reflect its role
- try to handle expired passwords a little better

MFC after:	1 week
This commit is contained in:
Dag-Erling Smørgrav 2003-03-31 13:48:18 +00:00
parent fc0824d97d
commit 7a94787140
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=112871
1 changed files with 13 additions and 2 deletions
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15
crypto/openssh/auth2-pam-freebsd.c
View file

@ -187,6 +187,14 @@ pam_thread(void *ctxtp)
Buffer buffer;
struct pam_conv pam_conv = { pam_thread_conv, ctxt };
#ifndef USE_POSIX_THREADS
{
const char *pam_user;
pam_get_item(pam_handle, PAM_USER, (const void **)&pam_user);
setproctitle("%s [pam]", pam_user);
}
#endif
buffer_init(&buffer);
pam_err = pam_set_item(pam_handle, PAM_CONV, (const void *)&pam_conv);
if (pam_err != PAM_SUCCESS)
@ -195,10 +203,10 @@ pam_thread(void *ctxtp)
if (pam_err != PAM_SUCCESS)
goto auth_fail;
pam_err = pam_acct_mgmt(pam_handle, 0);
if (pam_err != PAM_SUCCESS)
if (pam_err != PAM_SUCCESS && pam_err != PAM_NEW_AUTHTOK_REQD)
goto auth_fail;
buffer_put_cstring(&buffer, "OK");
ssh_msg_send(ctxt->pam_csock, PAM_SUCCESS, &buffer);
ssh_msg_send(ctxt->pam_csock, pam_err, &buffer);
buffer_free(&buffer);
pthread_exit(NULL);
auth_fail:
@ -356,6 +364,9 @@ pam_query(void *ctx, char **name, char **info,
plen += sprintf(**prompts + plen, "%s", msg);
xfree(msg);
break;
case PAM_NEW_AUTHTOK_REQD:
pam_new_authtok_reqd = 1;
/* FALLTHROUGH */
case PAM_SUCCESS:
case PAM_AUTH_ERR:
if (**prompts != NULL) {