Fix handling of LC_CTYPE in locale name handling

diff --git a/ChangeLog b/ChangeLog
index 1337663..7a91156 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
 
+       [BZ #12788]
+       * locale/setlocale.c (new_composite_name): Fix test to check for
+       identical name of all categories.
+
        [BZ #12792]
        * libio/filedoalloc.c (local_isatty): New function.
        (_IO_file_doallocate): Use local_isatty.

diff --git a/NEWS b/NEWS
index ca0ee8f..5eb39e4 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -16,7 +16,7 @@ Version 2.14
   12454, 12460, 12469, 12489, 12509, 12510, 12511, 12518, 12527, 12541,
   12545, 12551, 12582, 12583, 12587, 12597, 12601, 12611, 12625, 12626,
   12631, 12650, 12653, 12655, 12660, 12681, 12685, 12711, 12713, 12714,
-  12717, 12723, 12724, 12734, 12738, 12746, 12766, 12775, 12792
+  12717, 12723, 12724, 12734, 12738, 12746, 12766, 12775, 12788, 12792
 
 * The RPC implementation in libc is obsoleted.  Old programs keep working
   but new programs cannot be linked with the routines in libc anymore.

diff --git a/locale/setlocale.c b/locale/setlocale.c
index 46372fd..94e1c64 100644 (file)
--- a/locale/setlocale.c
+++ b/locale/setlocale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995-2000, 2002, 2003, 2004, 2006, 2008, 2010
+/* Copyright (C) 1991, 1992, 1995-2000, 2002, 2003, 2004, 2006, 2008, 2010, 2011
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -155,7 +155,7 @@ new_composite_name (int category, const char *newnames[__LC_LAST])
                            _nl_global_locale.__names[i]);
        last_len = strlen (name);
        cumlen += _nl_category_name_sizes[i] + 1 + last_len + 1;
-       if (i > 0 && same && strcmp (name, newnames[0]) != 0)
+       if (same && name != newnames[0] && strcmp (name, newnames[0]) != 0)
          same = 0;
       }
 

diff --git a/localedata/ChangeLog b/localedata/ChangeLog
index 705c351..78965fb 100644 (file)
--- a/localedata/ChangeLog
+++ b/localedata/ChangeLog
@@ -1,3 +1,9 @@
+2011-05-21  Ulrich Drepper  <drepper@gmail.com>
+
+       [BZ #12788]
+       * bug-setlocale1.c: New file.
+       * Makefile: Add rules to build and run bug-setlocale1.
+
 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
 
        [BZ #11837]

diff --git a/localedata/Makefile b/localedata/Makefile
index 8f356ec..81c1377 100644 (file)
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2003,2005,2007,2008,2009 Free Software Foundation, Inc.
+# Copyright (C) 1996-2003,2005,2007,2008,2009,2011 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -94,7 +94,7 @@ locale_test_suite := tst_iswalnum tst_iswalpha tst_iswcntrl            \
 
 tests = $(locale_test_suite) tst-digits tst-setlocale bug-iconv-trans \
        tst-leaks tst-mbswcs6 tst-xlocale1 tst-xlocale2 bug-usesetlocale \
-       tst-strfmon1 tst-sscanf tst-strptime
+       tst-strfmon1 tst-sscanf tst-strptime bug-setlocale1
 ifeq (yes,$(build-shared))
 ifneq (no,$(PERL))
 tests: $(objpfx)mtrace-tst-leaks
@@ -301,5 +301,8 @@ tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace \
 $(objpfx)mtrace-tst-leaks: $(objpfx)tst-leaks.out
        $(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@
 
+bug-setlocale1-ENV = LOCPATH=$(common-objpfx)localedata
+bug-setlocale1-ARGS = $(common-objpfx)
+
 $(objdir)/iconvdata/gconv-modules:
        $(MAKE) -C ../iconvdata subdir=iconvdata $@

diff --git a/localedata/bug-setlocale1.c b/localedata/bug-setlocale1.c
new file mode 100644 (file)
index 0000000..cf787be
--- /dev/null
+++ b/localedata/bug-setlocale1.c
@@ -0,0 +1,132 @@
+// BZ 12788
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+
+static int
+do_test (int argc, char *argv[])
+{
+  if (argc > 1)
+    {
+      char *newargv[5];
+      asprintf (&newargv[0], "%self/ld.so", argv[1]);
+      if (newargv[0] == NULL)
+       {
+         puts ("asprintf failed");
+         return 1;
+       }
+      newargv[1] = (char *) "--library-path";
+      newargv[2] = argv[1];
+      newargv[3] = argv[0];
+      newargv[4] = NULL;
+
+      char *env[3];
+      env[0] = (char *) "LC_CTYPE=de_DE.UTF-8";
+      char *loc = getenv ("LOCPATH");
+      if (loc == NULL || loc[0] == '\0')
+       {
+         puts ("LOCPATH not set");
+         return 1;
+       }
+      asprintf (&env[1], "LOCPATH=%s", loc);
+      if (newargv[0] == NULL)
+       {
+         puts ("second asprintf failed");
+         return 1;
+       }
+      env[2] = NULL;
+
+      execve (newargv[0], newargv, env);
+
+      puts ("execve returned");
+      return 1;
+    }
+
+  int result = 0;
+
+  char *a = setlocale (LC_ALL, "");
+  printf ("setlocale(LC_ALL, \"\") = %s\n", a);
+  if (a == NULL)
+    return 1;
+  a = strdupa (a);
+
+  char *b = setlocale (LC_CTYPE, "");
+  printf ("setlocale(LC_CTYPE, \"\") = %s\n", b);
+  if (b == NULL)
+    return 1;
+
+  char *c = setlocale (LC_ALL, NULL);
+  printf ("setlocale(LC_ALL, NULL) = %s\n", c);
+  if (c == NULL)
+    return 1;
+  c = strdupa (c);
+
+  if (strcmp (a, c) != 0)
+    {
+      puts ("*** first and third result do not match");
+      result = 1;
+    }
+
+  char *d = setlocale (LC_NUMERIC, "");
+  printf ("setlocale(LC_NUMERIC, \"\") = %s\n", d);
+  if (d == NULL)
+    return 1;
+
+  if (strcmp (d, "C") != 0)
+    {
+      puts ("*** LC_NUMERIC not C");
+      result = 1;
+    }
+
+  char *e = setlocale (LC_ALL, NULL);
+  printf ("setlocale(LC_ALL, NULL) = %s\n", e);
+  if (e == NULL)
+    return 1;
+
+  if (strcmp (a, e) != 0)
+    {
+      puts ("*** first and fifth result do not match");
+      result = 1;
+    }
+
+  char *f = setlocale (LC_ALL, "C");
+  printf ("setlocale(LC_ALL, \"C\") = %s\n", f);
+  if (f == NULL)
+    return 1;
+
+  if (strcmp (f, "C") != 0)
+    {
+      puts ("*** LC_ALL not C");
+      result = 1;
+    }
+
+  char *g = setlocale (LC_ALL, NULL);
+  printf ("setlocale(LC_ALL, NULL) = %s\n", g);
+  if (g == NULL)
+    return 1;
+
+  if (strcmp (g, "C") != 0)
+    {
+      puts ("*** LC_ALL not C");
+      result = 1;
+    }
+
+  char *h = setlocale (LC_CTYPE, NULL);
+  printf ("setlocale(LC_CTYPE, NULL) = %s\n", h);
+  if (h == NULL)
+    return 1;
+
+  if (strcmp (h, "C") != 0)
+    {
+      puts ("*** LC_CTYPE not C");
+      result = 1;
+    }
+
+  return result;
+}
+
+#define TEST_FUNCTION do_test (argc, argv)
+#include "../test-skeleton.c"