Pull vc-list-files from gnulib, and update.

* bootstrap (gnulib_tool): Add the vc-list-files module.

diff --git a/ChangeLog b/ChangeLog
index 1c46da7d31d6c396581cee66aa203bb2ca028bc5..1d3dccce424cab4940b7e0380fa8cf2d3c01f5f8 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Feb  1 20:46:07 CET 2008  Jim Meyering  <meyering@redhat.com>
+
+       Pull vc-list-files from gnulib, and update.
+       * bootstrap (gnulib_tool): Add the vc-list-files module.
+
 Thu Jan 31 20:12:40 CET 2008  Guido Guenther  <agx@sigxcpu.org>
 
        Avoid compilation failure when building --without-xen.

diff --git a/bootstrap b/bootstrap
index 751b2445a658ef2e4a7efc4b6076eb640a51f27e..16270868cc688e1ea229c446c84355d1cccb45ea 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -77,7 +77,8 @@ $gnulib_tool                  \
   --tests-base=gnulib/tests    \
   --import physmem getaddrinfo  \
     sys_stat vasprintf strndup  \
-    strsep poll gettext getpass
+    strsep poll gettext getpass \
+    vc-list-files
 
 rm -f                          \
     .gitignore                 \

diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index 72a6f549cf08f12b57dca2635dbe451d1a7e6efd..1e158bb521e219fa4dfa0327ee40e9c826eba563 100755 (executable)
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@@ -1,7 +1,7 @@
 #!/bin/sh
-# List the specified version-controlled files.
+# List version-controlled file names.
 
-# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2006-2008 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -18,7 +18,8 @@
 
 
 # List the specified version-controlled files.
-# With no argument, list them all.
+# With no argument, list them all.  With a single DIRECTORY argument,
+# list the version-controlled files in that directory.
 # This script must be run solely from the top of a $srcdir build directory.
 
 # If there's an argument, it must be a single, "."-relative directory name.
@@ -28,12 +29,17 @@ dir=
 case $# in
   0) ;;
   1) dir=$1 ;;
-  *) echo "$0: too many arguments" 1>&2; exit 1 ;;
+  *) echo "$0: too many arguments" 1>&2
+     echo "Usage: $0 [DIR]" 1>&2; exit 1;;
 esac
 
 test "x$dir" = x && dir=.
 
-if test -d CVS; then
+if test -d .git; then
+  exec git ls-files "$dir"
+elif test -d .hg; then
+  exec hg locate "$dir/*"
+elif test -d CVS; then
   if test -x build-aux/cvsu; then
     build-aux/cvsu --find --types=AFGM "$dir"
   else
@@ -46,5 +52,6 @@ if test -d CVS; then
       $(find ${*-*} -name Entries -print) /dev/null;
   fi
 else
-  git-ls-files "$dir"
+  echo "$0: Failed to determine type of version control used in "`pwd` 1>&2
+  exit 1
 fi

diff --git a/gnulib/lib/Makefile.am b/gnulib/lib/Makefile.am
index 64fc39873b2a2262c36551c165c8bab93f1a9784..8f545cae1738e60e44a2722434d8bfee0ca6aea8 100644 (file)
--- a/gnulib/lib/Makefile.am
+++ b/gnulib/lib/Makefile.am
@@ -9,7 +9,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl getaddrinfo getpass gettext physmem poll strndup strsep sys_stat vasprintf
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl getaddrinfo getpass gettext physmem poll strndup strsep sys_stat vasprintf vc-list-files
 
 AUTOMAKE_OPTIONS = 1.5 gnits
 
@@ -719,6 +719,13 @@ EXTRA_libgnu_la_SOURCES += asprintf.c vasprintf.c
 
 ## end   gnulib module vasprintf
 
+## begin gnulib module vc-list-files
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/vc-list-files
+
+## end   gnulib module vc-list-files
+
 ## begin gnulib module wchar
 
 BUILT_SOURCES += $(WCHAR_H)

diff --git a/gnulib/lib/vasnprintf.c b/gnulib/lib/vasnprintf.c
index 6c8d5dcbdc6a18b67d3cca1d4d77a3675a9047dd..205a9bfd2203838a8c27c39c2ab1316795ad131b 100644 (file)
--- a/gnulib/lib/vasnprintf.c
+++ b/gnulib/lib/vasnprintf.c
@@ -1,5 +1,5 @@
 /* vsprintf with automatic memory allocation.
-   Copyright (C) 1999, 2002-2007 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002-2008 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
@@ -95,7 +95,7 @@
 
 #if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
 # include <math.h>
-# include "isnan.h"
+# include "isnand.h"
 #endif
 
 #if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE) && !defined IN_LIBINTL
@@ -106,7 +106,7 @@
 
 #if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
 # include <math.h>
-# include "isnan.h"
+# include "isnand.h"
 # include "printf-frexp.h"
 #endif
 
@@ -236,7 +236,7 @@ decimal_point_char ()
 static int
 is_infinite_or_zero (double x)
 {
-  return isnan (x) || x + x == x;
+  return isnand (x) || x + x == x;
 }
 
 #endif
@@ -2327,7 +2327,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
 # if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE
                    double arg = a.arg[dp->arg_index].a.a_double;
 
-                   if (isnan (arg))
+                   if (isnand (arg))
                      {
                        if (dp->conversion == 'A')
                          {
@@ -2676,7 +2676,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
                  if (dp->conversion == 'f' || dp->conversion == 'F')
                    {
                      double arg = a.arg[dp->arg_index].a.a_double;
-                     if (!(isnan (arg) || arg + arg == arg))
+                     if (!(isnand (arg) || arg + arg == arg))
                        {
                          /* arg is finite and nonzero.  */
                          int exponent = floorlog10 (arg < 0 ? -arg : arg);
@@ -3080,7 +3080,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
                  {
                    double arg = a.arg[dp->arg_index].a.a_double;
 
-                   if (isnan (arg))
+                   if (isnand (arg))
                      {
                        if (dp->conversion >= 'A' && dp->conversion <= 'Z')
                          {
@@ -4327,7 +4327,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
                    if (prec_ourselves)
                      {
                        /* Handle the precision.  */
-                       TCHAR_T *prec_ptr = 
+                       TCHAR_T *prec_ptr =
 # if USE_SNPRINTF
                          (TCHAR_T *) (result + length);
 # else
@@ -4654,6 +4654,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
        not have this limitation.  */
     return result;
 
+#if USE_SNPRINTF
   overflow:
     if (!(result == resultbuf || result == NULL))
       free (result);
@@ -4662,6 +4663,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
     CLEANUP ();
     errno = EOVERFLOW;
     return NULL;
+#endif
 
   out_of_memory:
     if (!(result == resultbuf || result == NULL))

diff --git a/gnulib/m4/gnulib-cache.m4 b/gnulib/m4/gnulib-cache.m4
index d55e07aeac3d902bc1302fbdfdf3b18efc192347..357f170b40b4275eddc05b8ea7acf82254b4bce8 100644 (file)
--- a/gnulib/m4/gnulib-cache.m4
+++ b/gnulib/m4/gnulib-cache.m4
@@ -15,11 +15,11 @@
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl getaddrinfo getpass gettext physmem poll strndup strsep sys_stat vasprintf
+#   gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl getaddrinfo getpass gettext physmem poll strndup strsep sys_stat vasprintf vc-list-files
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([])
-gl_MODULES([getaddrinfo getpass gettext physmem poll strndup strsep sys_stat vasprintf])
+gl_MODULES([getaddrinfo getpass gettext physmem poll strndup strsep sys_stat vasprintf vc-list-files])
 gl_AVOID([])
 gl_SOURCE_BASE([gnulib/lib])
 gl_M4_BASE([gnulib/m4])

diff --git a/gnulib/m4/gnulib-comp.m4 b/gnulib/m4/gnulib-comp.m4
index 1b91a1ef3d1e625bef4b02b45bb63547e79aaff1..8896a38cb5d3b05f56c87294c67af07c50b19edb 100644 (file)
--- a/gnulib/m4/gnulib-comp.m4
+++ b/gnulib/m4/gnulib-comp.m4
@@ -225,6 +225,7 @@ AC_DEFUN([gltests_LIBSOURCES], [
 AC_DEFUN([gl_FILE_LIST], [
   build-aux/config.rpath
   build-aux/link-warning.h
+  build-aux/vc-list-files
   lib/alloca.in.h
   lib/asnprintf.c
   lib/asprintf.c