AUTH_ENUMERATE

Section: Double Precision, Inc. (3) Updated: 08/23/2008 Local index Up

NAME

auth_enumerate - Obtain list of accounts

SYNOPSIS

#include <courierauth.h>

auth_enumerate(int (*callback_func) (const char *, uid_t, gid_t, const char *, const char *, const char *, void *), void *callback_arg);

DESCRIPTION

auth_enumerate

enumerates all of the available accounts. auth_enumerate repeatedly calls callback_func, once for each account. callback_func receives the following arguments:

: •Account name.

: •Account's numeric userid.

: •Account's numeric groupid.

: •Account's home directory.

: •Account's mailbox (if defined, may be NULL, which indicates the default mailbox location).

: •Account's options string (if defined, may be NULL)

: • callback_arg, verbatim.

After invoking callback_func for the last account, auth_enumerate invokes callback_func one more time with all parameters set to NULL or 0.

If auth_enumerate encounters an error it will terminate without calling callback_func with all NULL or 0 parameters. This can be used to determine whether a partial list of accounts was received.

Note

Some back-end Courier authentication modules do not implement account enumeration, so this function may not be available in all configurations.

NOTES

1.

authlib(3)

: authlib.html

2.

auth_generic(3)

: auth_generic.html

3.

auth_login(3)

: auth_login.html

4.

auth_getuserinfo(3)

: auth_getuserinfo.html

5.

auth_passwd(3)

: auth_passwd.html