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authorPetr Vorel <pvorel@suse.cz>2020-07-08 13:06:55 +0200
committerFlorian Weimer <fweimer@redhat.com>2020-07-08 17:25:57 +0200
commitae7a94e5e3edf78f4da562edc05ece229614c716 (patch)
treebe0969c61080fc1dbd69293944a3362b20db7cff /nss
parentacb527929d0c2b3bb0798472c42ddb3203729708 (diff)
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Remove --enable-obsolete-nsl configure flag
this means that *always* libnsl is only built as shared library for
backward compatibility and the NSS modules libnss_nis and libnss_nisplus
are not built at all, libnsl's headers aren't installed.

This compatibility is kept only for architectures and ABIs that have
been added in or before version 2.28.

Replacement implementations based on TIRPC, which additionally support
IPv6, are available from <https://github.com/thkukuk/>.

This change does not affect libnss_compat which does not depended
on libnsl since 2.27 and thus can be used without NIS.

libnsl code depends on Sun RPC, e.g. on --enable-obsolete-rpc (installed
libnsl headers use installed Sun RPC headers), which will be removed in
the following commit.
Diffstat (limited to 'nss')
-rw-r--r--nss/grp-lookup.c6
-rw-r--r--nss/nsswitch.c14
-rw-r--r--nss/nsswitch.conf2
-rw-r--r--nss/pwd-lookup.c6
-rw-r--r--nss/spwd-lookup.c6
5 files changed, 6 insertions, 28 deletions
diff --git a/nss/grp-lookup.c b/nss/grp-lookup.c
index d147201b0a..f65da2089b 100644
--- a/nss/grp-lookup.c
+++ b/nss/grp-lookup.c
@@ -19,10 +19,6 @@
 #include <config.h>
 
 #define DATABASE_NAME group
-#ifdef LINK_OBSOLETE_NSL
-# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
-#else
-# define DEFAULT_CONFIG "files"
-#endif
+#define DEFAULT_CONFIG "files"
 
 #include "XXX-lookup.c"
diff --git a/nss/nsswitch.c b/nss/nsswitch.c
index 319e22c3fc..8d7b69d4bc 100644
--- a/nss/nsswitch.c
+++ b/nss/nsswitch.c
@@ -42,14 +42,6 @@
 #include <sysdep.h>
 #include <config.h>
 
-#ifdef LINK_OBSOLETE_NSL
-# define DEFAULT_CONFIG    "compat [NOTFOUND=return] files"
-# define DEFAULT_DEFCONFIG "nis [NOTFOUND=return] files"
-#else
-# define DEFAULT_CONFIG    "files"
-# define DEFAULT_DEFCONFIG "files"
-#endif
-
 /* Prototypes for the local functions.  */
 static name_database *nss_parse_file (const char *fname);
 static name_database_entry *nss_getline (char *line);
@@ -161,7 +153,7 @@ __nss_database_lookup2 (const char *database, const char *alternate_name,
      or null to use the most common default.  */
   if (*ni == NULL)
     {
-      *ni = nss_parse_service_list (defconfig ?: DEFAULT_DEFCONFIG);
+      *ni = nss_parse_service_list (defconfig ?: "files");
       if (*ni != NULL)
 	{
 	  /* Record the memory we've just allocated in defconfig_entries list,
@@ -845,8 +837,8 @@ __nss_disable_nscd (void (*cb) (size_t, struct traced_file *))
   is_nscd = true;
 
   /* Find all the relevant modules so that the init functions are called.  */
-  nss_load_all_libraries ("passwd", DEFAULT_CONFIG);
-  nss_load_all_libraries ("group", DEFAULT_CONFIG);
+  nss_load_all_libraries ("passwd", "files");
+  nss_load_all_libraries ("group", "files");
   nss_load_all_libraries ("hosts", "dns [!UNAVAIL=return] files");
   nss_load_all_libraries ("services", NULL);
 
diff --git a/nss/nsswitch.conf b/nss/nsswitch.conf
index 4a6bcb1f7b..40030d1dd7 100644
--- a/nss/nsswitch.conf
+++ b/nss/nsswitch.conf
@@ -15,8 +15,6 @@
 #	dns			Use DNS (Domain Name Service)
 #	files			Use the local files in /etc
 #	hesiod			Use Hesiod (DNS) for user lookups
-#	nis			Use NIS (NIS version 2), also called YP
-#	nisplus			Use NIS+ (NIS version 3)
 #
 # See `info libc 'NSS Basics'` for more information.
 #
diff --git a/nss/pwd-lookup.c b/nss/pwd-lookup.c
index 401306785d..e15e150019 100644
--- a/nss/pwd-lookup.c
+++ b/nss/pwd-lookup.c
@@ -19,10 +19,6 @@
 #include <config.h>
 
 #define DATABASE_NAME passwd
-#ifdef LINK_OBSOLETE_NSL
-# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
-#else
-# define DEFAULT_CONFIG "files"
-#endif
+#define DEFAULT_CONFIG "files"
 
 #include "XXX-lookup.c"
diff --git a/nss/spwd-lookup.c b/nss/spwd-lookup.c
index c7ca74fa44..21ea0afe75 100644
--- a/nss/spwd-lookup.c
+++ b/nss/spwd-lookup.c
@@ -20,10 +20,6 @@
 
 #define DATABASE_NAME shadow
 #define ALTERNATE_NAME passwd
-#ifdef LINK_OBSOLETE_NSL
-# define DEFAULT_CONFIG "compat [NOTFOUND=return] files"
-#else
-# define DEFAULT_CONFIG "files"
-#endif
+#define DEFAULT_CONFIG "files"
 
 #include "XXX-lookup.c"