[commits] r7850 - in /fsf/trunk/libc: ChangeLog iconv/Makefile iconv/gconv_trans.c iconv/tst-iconv4.c

[eglibc@xxxxxxxxxx]

Author: eglibc
Date: Tue Feb  3 00:03:59 2009
New Revision: 7850

Log:
Import glibc-mainline for 2009-02-03

Added:
    fsf/trunk/libc/iconv/tst-iconv4.c   (with props)
Modified:
    fsf/trunk/libc/ChangeLog
    fsf/trunk/libc/iconv/Makefile
    fsf/trunk/libc/iconv/gconv_trans.c

Modified: fsf/trunk/libc/ChangeLog
==============================================================================
--- fsf/trunk/libc/ChangeLog (original)
+++ fsf/trunk/libc/ChangeLog Tue Feb  3 00:03:59 2009
@@ -1,3 +1,11 @@
+2009-02-02  Ulrich Drepper  <drepper@xxxxxxxxxx>
+
+	[BZ #9793]
+	* iconv/gconv_trans.c (__gconv_transliterate): Don't change
+	*OUTBUFSTART unless the whole output fit into the buffer.
+	* iconv/Makefile (tests): Add tst-iconv4.
+	* iconv/tst-iconv4.c: New file.
+
 2009-02-01  Ulrich Drepper  <drepper@xxxxxxxxxx>
 
 	* sysdeps/x86_64/cacheinfo.c (intel_02_known): Add new descriptors.

Modified: fsf/trunk/libc/iconv/Makefile
==============================================================================
--- fsf/trunk/libc/iconv/Makefile (original)
+++ fsf/trunk/libc/iconv/Makefile Tue Feb  3 00:03:59 2009
@@ -1,5 +1,4 @@
-# Copyright (C) 1997,1998,2000,2001,2002,2003,2004,2007
-#	Free Software Foundation, Inc.
+# Copyright (C) 1997,1998,2000-2004,2007,2009 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
@@ -50,7 +49,7 @@
 CFLAGS-linereader.c = -DNO_TRANSLITERATION
 CFLAGS-simple-hash.c = -I../locale
 
-tests	= tst-iconv1 tst-iconv2 tst-iconv3 tst-iconv5
+tests	= tst-iconv1 tst-iconv2 tst-iconv3 tst-iconv4 tst-iconv5
 
 distribute	= gconv_builtin.h gconv_int.h loop.c skeleton.c iconv_prog.h \
 		  iconv_charmap.c dummy-repertoire.c gconv_charset.h strtab.c \

Modified: fsf/trunk/libc/iconv/gconv_trans.c
==============================================================================
--- fsf/trunk/libc/iconv/gconv_trans.c (original)
+++ fsf/trunk/libc/iconv/gconv_trans.c Tue Feb  3 00:03:59 2009
@@ -1,5 +1,5 @@
 /* Transliteration using the locale's data.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2009 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@xxxxxxxxxx>, 2000.
 
@@ -139,7 +139,10 @@
 		      ++*irreversible;
 		      res = __GCONV_OK;
 		    }
-		  *outbufstart = outptr;
+		  /* Do not increment the output pointer if we could not
+		     store the entire output. */
+		  if (res != __GCONV_FULL_OUTPUT)
+		    *outbufstart = outptr;
 
 		  return res;
 		}

Added: fsf/trunk/libc/iconv/tst-iconv4.c
==============================================================================
--- fsf/trunk/libc/iconv/tst-iconv4.c (added)
+++ fsf/trunk/libc/iconv/tst-iconv4.c Tue Feb  3 00:03:59 2009
@@ -1,0 +1,65 @@
+// Derived from BZ #9793
+#include <errno.h>
+#include <iconv.h>
+#include <stdio.h>
+
+
+static int
+do_test (void)
+{
+  iconv_t cd = iconv_open ("ASCII//TRANSLIT", "UTF-8");
+  if (cd == (iconv_t) -1)
+    {
+      puts ("iconv_open failed");
+      return 1;
+    }
+
+  char input[2] = { 0xc2, 0xae };	/* Registered trademark */
+  char *inptr = input;
+  size_t insize = sizeof (input);
+  char output[2];			/* Too short to contain "(R)".  */
+  char *outptr = output;
+  size_t outsize = sizeof (output);
+
+  size_t ret = iconv (cd, &inptr, &insize, &outptr, &outsize);
+  if (ret != (size_t) -1)
+    {
+      puts ("iconv succeeded");
+      return 1;
+    }
+  if (errno != E2BIG)
+    {
+      puts ("iconv did not set errno to E2BIG");
+      return 1;
+    }
+  int res = 0;
+  if (inptr != input)
+    {
+      puts ("inptr changed");
+      res = 1;
+    }
+  if (insize != sizeof (input))
+    {
+      puts ("insize changed");
+      res = 1;
+    }
+  if (outptr != output)
+    {
+      puts ("outptr changed");
+      res = 1;
+    }
+  if (outsize != sizeof (output))
+    {
+      puts ("outsize changed");
+      res = 1;
+    }
+  if (iconv_close (cd) == -1)
+    {
+      puts ("iconv_close failed");
+      res = 1;
+    }
+  return res;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"

Propchange: fsf/trunk/libc/iconv/tst-iconv4.c
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    svn:mime-type = text/cpp