S390: Get rid of linknamespace failures for string functions.

[platform/upstream/glibc.git] / nss / getent.c

diff --git a/nss/getent.c b/nss/getent.c
index 7d94223..901ec5e 100644 (file)
--- a/nss/getent.c
+++ b/nss/getent.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
 
@@ -13,9 +13,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 /* getent: get entries from administrative database.  */
 
@@ -56,7 +55,7 @@ static const char args_doc[] = N_("database [key ...]");
 /* Supported options. */
 static const struct argp_option args_options[] =
   {
-    { "service", 's', "CONFIG", 0, N_("Service configuration to be used") },
+    { "service", 's', N_("CONFIG"), 0, N_("Service configuration to be used") },
     { "no-idn", 'i', NULL, 0, N_("disable IDN encoding") },
     { NULL, 0, NULL, 0, NULL },
   };
@@ -83,17 +82,17 @@ static int idn_flags = AI_IDN | AI_CANONIDN;
 static void
 print_version (FILE *stream, struct argp_state *state)
 {
-  fprintf (stream, "getent (GNU %s) %s\n", PACKAGE, VERSION);
+  fprintf (stream, "getent %s%s\n", PKGVERSION, VERSION);
   fprintf (stream, gettext ("\
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2011");
+"), "2015");
   fprintf (stream, gettext ("Written by %s.\n"), "Thorsten Kukuk");
 }
 
 /* This is for aliases */
-static inline void
+static void
 print_aliases (struct aliasent *alias)
 {
   unsigned int i = 0;
@@ -182,7 +181,7 @@ ethers_keys (int number, char *key[])
 }
 
 /* This is for group */
-static inline void
+static void
 print_group (struct group *grp)
 {
   unsigned int i = 0;
@@ -518,6 +517,12 @@ initgroups_keys (int number, char *key[])
   size_t grpslen = ngrps * sizeof (gid_t);
   gid_t *grps = alloca (grpslen);
 
+  if (number == 0)
+    {
+      fprintf (stderr, _("Enumeration not supported on %s\n"), "initgroups");
+      return 3;
+    }
+
   for (int i = 0; i < number; ++i)
     {
       int no = ngrps;
@@ -595,7 +600,7 @@ networks_keys (int number, char *key[])
 }
 
 /* Now is all for passwd */
-static inline void
+static void
 print_passwd (struct passwd *pwd)
 {
   printf ("%s:%s:%lu:%lu:%s:%s:%s\n",
@@ -646,7 +651,7 @@ passwd_keys (int number, char *key[])
 }
 
 /* This is for protocols */
-static inline void
+static void
 print_protocols (struct protoent *proto)
 {
   unsigned int i;
@@ -696,7 +701,7 @@ protocols_keys (int number, char *key[])
 }
 
 /* Now is all for rpc */
-static inline void
+static void
 print_rpc (struct rpcent *rpc)
 {
   int i;
@@ -783,8 +788,12 @@ services_keys (int number, char *key[])
       if (proto != NULL)
        *proto++ = '\0';
 
-      if (isdigit (key[i][0]))
-       serv = getservbyport (htons (atol (key[i])), proto);
+      char *endptr;
+      long port = strtol (key[i], &endptr, 10);
+
+      if (isdigit (key[i][0]) && *endptr == '\0'
+         && 0 <= port && port <= 65535)
+       serv = getservbyport (htons (port), proto);
       else
        serv = getservbyname (key[i], proto);
 
@@ -836,7 +845,7 @@ shadow_keys (int number, char *key[])
       setspent ();
       while ((sp = getspent ()) != NULL)
        print_shadow (sp);
-      endpwent ();
+      endspent ();
       return result;
     }
 
@@ -957,9 +966,9 @@ more_help (int key, const char *text, void *input)
 
          fputs ("\n\n", fp);
 
-         fputs (gettext ("\
+         fprintf (fp, gettext ("\
 For bug reporting instructions, please see:\n\
-<http://www.gnu.org/software/libc/bugs.html>.\n"), fp);
+%s.\n"), REPORT_BUGS_TO);
 
          if (fclose (fp) == 0)
            return doc;