From b511765a267af1a4e54fe9d9657337b874b822f9 Mon Sep 17 00:00:00 2001 From: wollman Date: Tue, 20 Sep 1994 01:12:04 +0000 Subject: Add a new field to the passwd structure, indicating which of the fields have something in them, and which ones were left blank. This will be used for YP support in a few minutes, and for user login classes if anyone cares to implement them. --- include/pwd.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/include/pwd.h b/include/pwd.h index 0685d6f..8d51f5a 100644 --- a/include/pwd.h +++ b/include/pwd.h @@ -60,6 +60,7 @@ #define _PW_KEYBYNAME '1' /* stored by name */ #define _PW_KEYBYNUM '2' /* stored by entry in the "file" */ #define _PW_KEYBYUID '3' /* stored by uid */ +#define _PW_KEYYPENABLED '4' /* YP is enabled */ #define _PASSWORD_EFMT1 '_' /* extended encryption format */ @@ -77,8 +78,22 @@ struct passwd { char *pw_dir; /* home directory */ char *pw_shell; /* default shell */ time_t pw_expire; /* account expiration */ + int pw_fields; /* internal: fields filled in */ }; +/* Mapping from fields to bits for pw_fields. */ +#define _PWF(x) (1 << x) +#define _PWF_NAME _PWF(0) +#define _PWF_PASSWD _PWF(1) +#define _PWF_UID _PWF(2) +#define _PWF_GID _PWF(3) +#define _PWF_CHANGE _PWF(4) +#define _PWF_CLASS _PWF(5) +#define _PWF_GECOS _PWF(6) +#define _PWF_DIR _PWF(7) +#define _PWF_SHELL _PWF(8) +#define _PWF_EXPIRE _PWF(9) + #include __BEGIN_DECLS -- cgit v1.1