diff options
Diffstat (limited to 'modules/pam_unix/pam_unix_auth.c')
| -rw-r--r-- | modules/pam_unix/pam_unix_auth.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/modules/pam_unix/pam_unix_auth.c b/modules/pam_unix/pam_unix_auth.c index 44573e6c..9a547b3a 100644 --- a/modules/pam_unix/pam_unix_auth.c +++ b/modules/pam_unix/pam_unix_auth.c @@ -82,14 +82,13 @@ #define AUTH_RETURN \ do { \ - if (on(UNIX_LIKE_AUTH, ctrl) && ret_data) { \ + if (ret_data) { \ D(("recording return code for next time [%d]", \ retval)); \ *ret_data = retval; \ pam_set_data(pamh, "unix_setcred_return", \ (void *) ret_data, setcred_free); \ - } else if (ret_data) \ - free (ret_data); \ + } \ D(("done. [%s]", pam_strerror(pamh, retval))); \ return retval; \ } while (0) @@ -115,9 +114,8 @@ pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **argv) ctrl = _set_ctrl(pamh, flags, NULL, NULL, NULL, argc, argv); /* Get a few bytes so we can pass our return value to - pam_sm_setcred(). */ - if (on(UNIX_LIKE_AUTH, ctrl)) - ret_data = malloc(sizeof(int)); + pam_sm_setcred() and pam_sm_acct_mgmt(). */ + ret_data = malloc(sizeof(int)); /* get the user'name' */ @@ -194,20 +192,24 @@ pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **argv) */ int -pam_sm_setcred (pam_handle_t *pamh, int flags UNUSED, - int argc UNUSED, const char **argv UNUSED) +pam_sm_setcred (pam_handle_t *pamh, int flags, + int argc, const char **argv) { int retval; const void *pretval = NULL; + unsigned int ctrl; D(("called.")); + ctrl = _set_ctrl(pamh, flags, NULL, NULL, NULL, argc, argv); + retval = PAM_SUCCESS; D(("recovering return code from auth call")); /* We will only find something here if UNIX_LIKE_AUTH is set -- don't worry about an explicit check of argv. */ - if (pam_get_data(pamh, "unix_setcred_return", &pretval) == PAM_SUCCESS + if (on(UNIX_LIKE_AUTH, ctrl) + && pam_get_data(pamh, "unix_setcred_return", &pretval) == PAM_SUCCESS && pretval) { retval = *(const int *)pretval; pam_set_data(pamh, "unix_setcred_return", NULL, NULL); |