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-rw-r--r--nis/nss_nis/nis-alias.c22
-rw-r--r--nis/nss_nis/nis-ethers.c59
-rw-r--r--nis/nss_nis/nis-grp.c28
-rw-r--r--nis/nss_nis/nis-hosts.c28
-rw-r--r--nis/nss_nis/nis-service.c54
5 files changed, 72 insertions, 119 deletions
diff --git a/nis/nss_nis/nis-alias.c b/nis/nss_nis/nis-alias.c
index 2ceaa1da64..fa717be747 100644
--- a/nis/nss_nis/nis-alias.c
+++ b/nis/nss_nis/nis-alias.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,1997,1998,1999,2001,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
 
@@ -117,24 +117,8 @@ _nss_nis_setaliasent (void)
 
   return NSS_STATUS_SUCCESS;
 }
-
-enum nss_status
-_nss_nis_endaliasent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
+/* The 'endaliasent' function is identical.  */
+strong_alias (_nss_nis_setaliasent, _nss_nis_endaliasent)
 
 static enum nss_status
 internal_nis_getaliasent_r (struct aliasent *alias, char *buffer,
diff --git a/nis/nss_nis/nis-ethers.c b/nis/nss_nis/nis-ethers.c
index 54f10a5d0d..713fe31e93 100644
--- a/nis/nss_nis/nis-ethers.c
+++ b/nis/nss_nis/nis-ethers.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2000, 2001, 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996.
 
@@ -81,15 +81,9 @@ saveit (int instatus, char *inkey, int inkeylen, char *inval,
   return 0;
 }
 
-static enum nss_status
-internal_nis_setetherent (void)
+static void
+internal_nis_endetherent (void)
 {
-  char *domainname;
-  struct ypall_callback ypcb;
-  enum nss_status status;
-
-  yp_get_default_domain (&domainname);
-
   while (start != NULL)
     {
       if (start->val != NULL)
@@ -98,7 +92,31 @@ internal_nis_setetherent (void)
       start = start->next;
       free (next);
     }
-  start = NULL;
+}
+
+enum nss_status
+_nss_nis_endetherent (void)
+{
+  __libc_lock_lock (lock);
+
+  internal_nis_endetherent ();
+  next = NULL;
+
+  __libc_lock_unlock (lock);
+
+  return NSS_STATUS_SUCCESS;
+}
+
+static enum nss_status
+internal_nis_setetherent (void)
+{
+  char *domainname;
+  struct ypall_callback ypcb;
+  enum nss_status status;
+
+  yp_get_default_domain (&domainname);
+
+  internal_nis_endetherent ();
 
   ypcb.foreach = saveit;
   ypcb.data = NULL;
@@ -122,27 +140,6 @@ _nss_nis_setetherent (int stayopen)
   return result;
 }
 
-enum nss_status
-_nss_nis_endetherent (void)
-{
-  __libc_lock_lock (lock);
-
-  while (start != NULL)
-    {
-      if (start->val != NULL)
-	free (start->val);
-      next = start;
-      start = start->next;
-      free (next);
-    }
-  start = NULL;
-  next = NULL;
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
 static enum nss_status
 internal_nis_getetherent_r (struct etherent *eth, char *buffer, size_t buflen,
 			    int *errnop)
diff --git a/nis/nss_nis/nis-grp.c b/nis/nss_nis/nis-grp.c
index 68db76636b..e000e6a825 100644
--- a/nis/nss_nis/nis-grp.c
+++ b/nis/nss_nis/nis-grp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,1997,1998,1999,2001,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996-1999, 2001, 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996.
 
@@ -18,7 +18,11 @@
    02111-1307 USA.  */
 
 #include <nss.h>
+/* The following is an ugly trick to avoid a prototype declaration for
+   _nss_nis_endgrent.  */
+#define _nss_nis_endgrent _nss_nis_endgrent_XXX
 #include <grp.h>
+#undef _nss_nis_endgrent
 #include <ctype.h>
 #include <errno.h>
 #include <string.h>
@@ -58,24 +62,10 @@ _nss_nis_setgrent (int stayopen)
 
   return NSS_STATUS_SUCCESS;
 }
-
-enum nss_status
-_nss_nis_endgrent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
+/* Make _nss_nis_endgrent an alias of _nss_nis_setgrent.  We do this
+   even though the prototypes don't match.  The argument of setgrent
+   is used so this makes no difference.  */
+strong_alias (_nss_nis_setgrent, _nss_nis_endgrent)
 
 static enum nss_status
 internal_nis_getgrent_r (struct group *grp, char *buffer, size_t buflen,
diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c
index 9b0332939c..9e59f59bdd 100644
--- a/nis/nss_nis/nis-hosts.c
+++ b/nis/nss_nis/nis-hosts.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,1997,1998,1999,2000,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2000, 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996.
 
@@ -19,7 +19,11 @@
 
 #include <nss.h>
 #include <ctype.h>
+/* The following is an ugly trick to avoid a prototype declaration for
+   _nss_nis_endgrent.  */
+#define _nss_nis_endhostent _nss_nis_endhostent_XXX
 #include <netdb.h>
+#undef _nss_nis_endhostent
 #include <string.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
@@ -115,24 +119,10 @@ _nss_nis_sethostent (int stayopen)
 
   return NSS_STATUS_SUCCESS;
 }
-
-enum nss_status
-_nss_nis_endhostent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
+/* Make _nss_nis_endhostent an alias of _nss_nis_sethostent.  We do this
+   even though the prototypes don't match.  The argument of sethostent
+   is used so this makes no difference.  */
+strong_alias (_nss_nis_sethostent, _nss_nis_endhostent)
 
 /* The calling function always need to get a lock first. */
 static enum nss_status
diff --git a/nis/nss_nis/nis-service.c b/nis/nss_nis/nis-service.c
index 6affdb5209..c25422f3ca 100644
--- a/nis/nss_nis/nis-service.c
+++ b/nis/nss_nis/nis-service.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2001, 2002, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996.
 
@@ -88,15 +88,8 @@ saveit (int instatus, char *inkey, int inkeylen, char *inval,
 }
 
 static enum nss_status
-internal_nis_setservent (intern_t *intern)
+internal_nis_endservent (intern_t * intern)
 {
-  char *domainname;
-  struct ypall_callback ypcb;
-  enum nss_status status;
-
-  if (yp_get_default_domain (&domainname))
-    return NSS_STATUS_UNAVAIL;
-
   while (intern->start != NULL)
     {
       if (intern->start->val != NULL)
@@ -107,21 +100,17 @@ internal_nis_setservent (intern_t *intern)
     }
   intern->start = NULL;
 
-  ypcb.foreach = saveit;
-  ypcb.data = (char *) intern;
-  status = yperr2nss (yp_all (domainname, "services.byname", &ypcb));
-  intern->next = intern->start;
-
-  return status;
+  return NSS_STATUS_SUCCESS;
 }
+
 enum nss_status
-_nss_nis_setservent (int stayopen)
+_nss_nis_endservent (void)
 {
   enum nss_status status;
 
   __libc_lock_lock (lock);
 
-  status = internal_nis_setservent (&intern);
+  status = internal_nis_endservent (&intern);
 
   __libc_lock_unlock (lock);
 
@@ -129,29 +118,32 @@ _nss_nis_setservent (int stayopen)
 }
 
 static enum nss_status
-internal_nis_endservent (intern_t * intern)
+internal_nis_setservent (intern_t *intern)
 {
-  while (intern->start != NULL)
-    {
-      if (intern->start->val != NULL)
-        free (intern->start->val);
-      intern->next = intern->start;
-      intern->start = intern->start->next;
-      free (intern->next);
-    }
-  intern->start = NULL;
+  char *domainname;
+  struct ypall_callback ypcb;
+  enum nss_status status;
 
-  return NSS_STATUS_SUCCESS;
-}
+  if (yp_get_default_domain (&domainname))
+    return NSS_STATUS_UNAVAIL;
 
+  (void) internal_nis_endservent (intern);
+
+  ypcb.foreach = saveit;
+  ypcb.data = (char *) intern;
+  status = yperr2nss (yp_all (domainname, "services.byname", &ypcb));
+  intern->next = intern->start;
+
+  return status;
+}
 enum nss_status
-_nss_nis_endservent (void)
+_nss_nis_setservent (int stayopen)
 {
   enum nss_status status;
 
   __libc_lock_lock (lock);
 
-  status = internal_nis_endservent (&intern);
+  status = internal_nis_setservent (&intern);
 
   __libc_lock_unlock (lock);
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-12-01 19:43:37 +0000