diff options
| -rw-r--r-- | content/posts/WIP-how-bsd-authentication-works/index.org | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/content/posts/WIP-how-bsd-authentication-works/index.org b/content/posts/WIP-how-bsd-authentication-works/index.org index ffe58cb..aec5d5a 100644 --- a/content/posts/WIP-how-bsd-authentication-works/index.org +++ b/content/posts/WIP-how-bsd-authentication-works/index.org @@ -259,12 +259,25 @@ then point the =*next= field on the last =authopts= struct in =*as= to its location. It returns =0= on success. -** auth_setstate +** auth_setstate / auth_getstate #+begin_src c void auth_setstate(auth_session_t *as, int s) #+end_src =auth_setstate= sets the =state= of =*as= to =s=. + + #+begin_src c + int auth_getstate(auth_session_t *as) + #+end_src + + =auth_getstate= return the =state= of =*as=. + +** auth_set_va_list + #+begin_src c + void auth_set_va_list(auth_session_t *as, va_list ap) + #+end_src + + =auth_set_va_list= copies =ap= to the =ap= field in =*as= * auth_open #+begin_src c @@ -339,15 +352,16 @@ auth_session_t *auth_verify(auth_session_t *as, char *style, char *name, ...) #+END_SRC - =auth_verify= creates an auth session using =auth_open= if =as= is + =auth_verify= creates an auth session using =auth_open= if =*as= is =NULL=. - The =state= of the session is set to 0. + The =state= of the session is set to =0=. + + It sets the =name= and =style= of the session, if the + =*style= and/or =*name= are non-=NULL=. - It then sets the =name= and =style= of the session, if the - respective arguments are non-=NULL=. It then copies its variable - arguments to the auth session's =va_list ap=, which is used inside - of =auth_call=. + It then copies its variable arguments to the auth session's =va_list + ap=, which is used inside of =auth_call=. After that it constructs the path of the authentication module by combining =_PATH_AUTHPROG=, which is defined in =login_cap.h= as |