YP/NIS Functions
Introductie
NIS (formerly called Yellow Pages) allows network management of important administrative files (e.g. the password file). For more information refer to the NIS manpage and » The Linux NIS(YP)/NYS/NIS+ HOWTO. There is also a book called » Managing NFS and NIS by Hal Stern.
Note: This extension has been moved to the » PECL repository and is no longer bundled with PHP as of PHP 5.1.0.
Note: Deze module is niet verkrijgbaar voor de windows versie van PHP.
Afhankelijkheden
None besides functions from standard Unix libraries which are always available (either libc or libnsl, configure will detect which one to use).
Installatie
To get these functions to work, you have to configure PHP with --enable-yp.
Configuratie tijdens scriptuitvoer
Deze extensie gebruikt geen configuratie regels.
Voorgedefinieerde constanten
Deze constanten worden gedefinieerd door deze extensie, en zullen alleen beschikbaar zijn als de extensie met PHP is meegecompileerd, of als deze dynamisch is geladen vanuit een script.
- YPERR_ACCESS (integer)
- access violation (this has only been added recently and is only available from PECL CVS for now)
- YPERR_BADARGS (integer)
- The function arguments are bad
- YPERR_BADDB (integer)
- YP database is bad
- YPERR_BUSY (integer)
- Database busy
- YPERR_DOMAIN (integer)
- cannot bind to server in this domain
- YPERR_KEY (integer)
- no such key in map
- YPERR_MAP (integer)
- no such map in server's domain
- YPERR_NODOM (integer)
- Local domain name not set
- YPERR_NOMORE (integer)
- No more records in map database
- YPERR_PMAP (integer)
- Can't communicate with portmapper
- YPERR_RESRC (integer)
- resource allocation failure
- YPERR_RPC (integer)
- RPC failure - domain has been unbound
- YPERR_YPBIND (integer)
- Can't communicate with ypbind
- YPERR_YPERR (integer)
- internal yp server or client error
- YPERR_YPSERV (integer)
- Can't communicate with ypserv
- YPERR_VERS (integer)
- YP version mismatch
Table of Contents
- yp_all — Traverse the map and call a function on each entry
- yp_cat — Return an array containing the entire map
- yp_err_string — Returns the error string associated with the given error code
- yp_errno — Returns the error code of the previous operation
- yp_first — Returns the first key-value pair from the named map
- yp_get_default_domain — Fetches the machine's default NIS domain
- yp_master — Returns the machine name of the master NIS server for a map
- yp_match — Returns the matched line
- yp_next — Returns the next key-value pair in the named map
- yp_order — Returns the order number for a map