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authorAndrew G. Morgan <morgan@kernel.org>2001-02-05 06:50:41 +0000
committerAndrew G. Morgan <morgan@kernel.org>2001-02-05 06:50:41 +0000
commit547e42fc5cb7c0208eeb002809c3d270334af114 (patch)
tree8c1653cfb589e3d69c80611c3808a47320cdb2fa /libpam/pam_private.h
parentb89c0d4ccae2f48cfa1e28423e2fe86e1d435ec5 (diff)
Relevant BUGIDs: 129775
Purpose of commit: bugfix Commit summary: --------------- This bugfix leads to backwardly incompatable behavior with earlier releases of Linux-PAM. Note, this cleans up the setcred/session and chauthtok stacks in such a way that it is no longer preferred that the setcred module always return the same error code as the auth components of said modules did. This means behavior should be a great deal more sane. It also gives meaning to the unique return codes that are available to pam_sm_setcred. [I'm sure that when we add support for credential relevant events, this change will be critical.]
Diffstat (limited to 'libpam/pam_private.h')
-rw-r--r--libpam/pam_private.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/libpam/pam_private.h b/libpam/pam_private.h
index 2aa90bd4..52f6c5e6 100644
--- a/libpam/pam_private.h
+++ b/libpam/pam_private.h
@@ -47,6 +47,9 @@ struct handler {
int must_fail;
int (*func)(pam_handle_t *pamh, int flags, int argc, char **argv);
int actions[_PAM_RETURN_VALUES];
+ /* set by authenticate, open_session, chauthtok(1st)
+ consumed by setcred, close_session, chauthtok(2nd) */
+ int cached_retval; int *cached_retval_p;
int argc;
char **argv;
struct handler *next;