1 /* $Id: pam_misc.h,v 1.3 1997/01/04 20:15:52 morgan Exp morgan $ */
3 /* $Log: pam_misc.h,v $
4 * Revision 1.3 1997/01/04 20:15:52 morgan
5 * added timeout to misc_conv
7 * Revision 1.2 1996/12/01 03:27:00 morgan
10 * Revision 1.1 1996/07/06 19:31:38 morgan
13 * Revision 1.1 1996/07/06 19:16:30 morgan
20 #include <security/pam_appl.h>
22 /* include some useful macros */
24 #include <security/_pam_macros.h>
26 /* functions defined in pam_misc.* libraries */
28 extern int misc_conv(int num_msg, const struct pam_message **msgm,
29 struct pam_response **response, void *appdata_ptr);
33 extern time_t pam_misc_conv_warn_time; /* time that we should warn user */
34 extern time_t pam_misc_conv_die_time; /* cut-off time for input */
35 extern const char *pam_misc_conv_warn_line; /* warning notice */
36 extern const char *pam_misc_conv_die_line; /* cut-off remark */
37 extern int pam_misc_conv_died; /* 1 = cut-off time reached (0 not) */
38 extern int (*pam_binary_handler_fn)(const void *send, void **receive);
41 * Environment helper functions
44 /* transcribe given environment (to pam) */
45 extern int pam_misc_paste_env(pam_handle_t *pamh
46 , const char * const * user_env);
48 /* char **pam_misc_copy_env(pam_handle_t *pamh);
50 This is no longer defined as a prototype because the X/Open XSSO
51 spec makes it clear that PAM's pam_getenvlist() does exactly
52 what this was needed for.
54 A wrapper is still provided in the pam_misc library - so that
55 legacy applications will still work. But _BE_WARNED_ it will
56 disappear by the release of libpam 1.0 . */
58 /* delete environment as obtained from (pam_getenvlist) */
59 extern char **pam_misc_drop_env(char **env);
61 /* provide something like the POSIX setenv function for the (Linux-)PAM
64 extern int pam_misc_setenv(pam_handle_t *pamh, const char *name
65 , const char *value, int readonly);