diff options
| author | Andrew G. Morgan <morgan@kernel.org> | 2001-01-22 06:07:28 +0000 |
|---|---|---|
| committer | Andrew G. Morgan <morgan@kernel.org> | 2001-01-22 06:07:28 +0000 |
| commit | 9fb9393ede4ee9d43ff841557f95ed2af7d1a15f (patch) | |
| tree | 34a3323fac5906ceb5aa54b5d482090bdaba47c0 /libpam/pam_private.h | |
| parent | e6d5049a8d484fb7a764a125d830b23f59a0c685 (diff) | |
Relevant BUGIDs: 129027, 128576
Purpose of commit: new feature + documentation
Commit summary:
---------------
Cleaned up the handling of AUTHTOK items and pam_[gs]et_data() functions.
Added more clear documentation about the pam_[gs]et_item() functions to
the pam_appl and pam_modules programmer guides.
Diffstat (limited to 'libpam/pam_private.h')
| -rw-r--r-- | libpam/pam_private.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/libpam/pam_private.h b/libpam/pam_private.h index 7b36fb02..2aa90bd4 100644 --- a/libpam/pam_private.h +++ b/libpam/pam_private.h @@ -126,6 +126,7 @@ struct _pam_former_state { struct pam_handle { char *authtok; + unsigned caller_is; struct pam_conv *pam_conversation; char *oldauthtok; char *prompt; /* for use by pam_get_user() */ @@ -268,9 +269,22 @@ if ((pamh) == NULL) { \ #include <security/_pam_macros.h> +/* used to work out where control currently resides (in an application + or in a module) */ + +#define _PAM_CALLED_FROM_MODULE 1 +#define _PAM_CALLED_FROM_APP 2 + +#define __PAM_FROM_MODULE(pamh) ((pamh)->caller_is == _PAM_CALLED_FROM_MODULE) +#define __PAM_FROM_APP(pamh) ((pamh)->caller_is == _PAM_CALLED_FROM_APP) +#define __PAM_TO_MODULE(pamh) \ + do { (pamh)->caller_is = _PAM_CALLED_FROM_MODULE; } while (0) +#define __PAM_TO_APP(pamh) \ + do { (pamh)->caller_is = _PAM_CALLED_FROM_APP; } while (0) + /* * Copyright (C) 1995 by Red Hat Software, Marc Ewing - * Copyright (c) 1996-8, Andrew G. Morgan <morgan@linux.kernel.org> + * Copyright (c) 1996-8,2001 by Andrew G. Morgan <morgan@kernel.org> * * All rights reserved * |