diff options
Diffstat (limited to 'modules/pam_echo/pam_echo.c')
-rw-r--r-- | modules/pam_echo/pam_echo.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/modules/pam_echo/pam_echo.c b/modules/pam_echo/pam_echo.c index 043ff703..8e3d35f9 100644 --- a/modules/pam_echo/pam_echo.c +++ b/modules/pam_echo/pam_echo.c @@ -180,16 +180,23 @@ pam_echo (pam_handle_t *pamh, int flags, int argc, const char **argv) /* load file into message buffer. */ if ((fstat (fd, &st) < 0) || !st.st_size) - return PAM_IGNORE; + { + close (fd); + return PAM_IGNORE; + } mtmp = malloc (st.st_size + 1); if (!mtmp) - return PAM_BUF_ERR; + { + close (fd); + return PAM_BUF_ERR; + } if (pam_modutil_read (fd, mtmp, st.st_size) == -1) { pam_syslog (pamh, LOG_ERR, "Error while reading %s: %m", file); free (mtmp); + close (fd); return PAM_IGNORE; } @@ -254,19 +261,3 @@ pam_sm_chauthtok (pam_handle_t *pamh, int flags, int argc, else return PAM_IGNORE; } - -#ifdef PAM_STATIC - -/* static module data */ - -struct pam_module _pam_echo_modstruct = { - "pam_echo", - pam_sm_authenticate, - pam_sm_setcred, - pam_sm_acct_mgmt, - pam_sm_open_session, - pam_sm_close_session, - pam_sm_chauthtok, -}; - -#endif |