* nss/nss_files/files-network.c: Pass empty for new DB_LOOKUP args.

	(DATABASE): Define this instead of DATAFILE.
	* nss/nss_files/files-hosts.c: Likewise.
	(hostbyname): Use LOOKUP_NAME macro.

	* nss/nss_db/db-XXX.c: New file.
	* nss/Makefile (services): Add db.
	(libnss_db-inhibit-o): New variable.
	(libnss_db-routines): New variable.
	(distribute): Append db-XXX.c.
	(libnss_db.so): Depend on libdb.so and libnss_files.so.
	($(libnss_db-routines:%=$(objpfx)%.c)): New static pattern rule.

	* nss/nss_files/files-XXX.c (DB_LOOKUP): Add KEYSIZE and KEYPATTERN
	args, ignored.
	(DATAFILE): New macro.
	* nss/nss_files/files-parse.c (GENERIC): If undefined, define to
	"files-XXX.c".
	* nss/nss_files/files-rpc.c: Include GENERIC instead of "files-XXX.c".
	Pass db key args to DB_LOOKUP.
	(DATAFILE): Macro removed.
	(DATABASE): New macro replaces it, lacks "/etc/" prefix.
	* nss/nss_files/files-service.c: Likewise.
	* nss/nss_files/files-pwd.c: Likewise.
	* nss/nss_files/files-proto.c: Likewise.
	* nss/nss_files/files-grp.c: Likewise.
	* nss/nss_files/files-ethers.c: Likewise.

	* elf/linux-compat.c: File removed.
	* elf/Makefile (distribute): Remove linux-compat.c.
	(ld-linux.so.1): Remove target and associated variables.

	* sunrpc/xdr.c: Remove malloc decl.
	* sunrpc/portmap.c: Likewise.

	* sunrpc/svc_tcp.c (abort): Don't declare.  Instead define as macro
	casting abort to fn returning bool_t.

	* nss/nss_files/files-parse.c [EXTERN_PARSER]: Do an extern decl of
	the parser function.
	[EXTERN_PARSER] (LINE_PARSER): Define to empty.
	* nss/nss_files/files-pwd.c (EXTERN_PARSER): Define it.
	* nss/nss_files/files-grp.c: Likewise.

	* Makeconfig (BUILD_CC): If undefined, define to $(CC).

	* sunrpc/rpc/types.h: Include stdlib.h instead of declaring malloc.

	* Makeconfig (built-program-cmd): Use $(rtld-installed-name) in place
	of ld.so so lookups for that soname find it.

	* nss/Makefile (libnss_dns.so): Depend on libresolv.so.
	(resobjdir, LDLIBS-nss_dns.so): Variables removed.

1 files changed, 7 insertions, 3 deletions

diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c
index b9c3579d5b..7fa87c098a 100644
--- a/nss/nss_files/files-XXX.c
+++ b/nss/nss_files/files-XXX.c
@@ -27,13 +27,15 @@ Cambridge, MA 02139, USA.  */
 
    ENTNAME -- database name of the structure and functions (hostent, pwent).
    STRUCTURE -- struct name, define only if not ENTNAME (passwd, group).
-   DATAFILE -- string of the database file's name.
+   DATABASE -- string of the database file's name ("hosts", "passwd").
 
    NEED_H_ERRNO - defined iff an arg `int *herrnop' is used.
    MIDLINE_COMMENTS - defined iff # before \n terminates a database line.
 */
 
-#define ENTNAME_r CONCAT(ENTNAME,_r)
+#define ENTNAME_r	CONCAT(ENTNAME,_r)
+
+#define DATAFILE	"/etc/" DATABASE
 
 #ifdef NEED_H_ERRNO
 #define H_ERRNO_PROTO	, int *herrnop
@@ -194,13 +196,15 @@ CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result,
 
    NAME is the name of the lookup; e.g. `hostbyname'.
 
+   KEYSIZE and KEYPATTERN are ignored here but used by ../nss_db/db-XXX.c.
+
    PROTO describes the arguments for the lookup key;
    e.g. `const char *hostname'.
 
    BREAK_IF_MATCH is a block of code which compares `struct STRUCTURE *result'
    to the lookup key arguments and does `break;' if they match.  */
 
-#define DB_LOOKUP(name, break_if_match, proto...)			      \
+#define DB_LOOKUP(name, keysize, keypattern, break_if_match, proto...)	      \
 enum nss_status								      \
 _nss_files_get##name##_r (proto,					      \
 			  struct STRUCTURE *result,			      \