NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO | NOTES
cc [ flag ... ] file ... -lpam [ library ... ] #include <security/pam_appl.h>char **pam_getenvlist(pam_handle_t *pamh);
pam_getenvlist() returns a list of all the PAM environment variables stored in the PAM handle, pamh. The list is returned as a null-terminated array of pointers to strings. Each string contains a single PAM environment variable of the form name=value. The list returned is a duplicate copy of all the environment variables stored in pamh. It is the responsibility of the calling application to free the memory returned by pam_getenvlist().
If successful pam_getenvlist() returns, in a null-terminated array, a copy of all the PAM environment variables stored in pamh. Upon error, pam_getenvlist() returns a null pointer.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
---|---|
MT Level | MT-Safe with exceptions |
The interfaces in libpam() are MT-Safe only if each thread within the multi-threaded application uses its own PAM handle.
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO | NOTES