* strings.c (statbuf): New typedef.

	(file_stat): Define.
	(strings_object_file): Avoid using get_file_size, instead do the
	checks here, using file_stat.
	* configure.in (HAVE_STAT64): New test.
	* configure: Rebuilt.
	* config.in: Rebuilt.

5 files changed, 109 insertions, 9 deletions

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index f9da6d9..bb19977 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,13 @@
+2004-10-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* strings.c (statbuf): New typedef.
+	(file_stat): Define.
+	(strings_object_file): Avoid using get_file_size, instead do the
+	checks here, using file_stat.
+	* configure.in (HAVE_STAT64): New test.
+	* configure: Rebuilt.
+	* config.in: Rebuilt.
+
 2004-10-12  Paul Brook  <paul@codesourcery.com>
 
 	* readelf.c (decode_ARM_machine_flags): Support EABI version 4.
diff --git a/binutils/config.in b/binutils/config.in
index f2bd049..76d3b81 100644
--- a/binutils/config.in
+++ b/binutils/config.in
@@ -166,6 +166,9 @@
 /* Is fopen64 available? */
 #undef HAVE_FOPEN64
 
+/* Is stat64 available? */
+#undef HAVE_STAT64
+
 /* Enable LFS */
 #undef _LARGEFILE64_SOURCE
 
diff --git a/binutils/configure b/binutils/configure
index fef4fbc..59a1b59 100755
--- a/binutils/configure
+++ b/binutils/configure
@@ -5035,12 +5035,66 @@ if test "$bu_cv_have_fopen64" != no; then
 #define HAVE_FOPEN64 1
 EOF
 
-  if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE"; then
-    cat >> confdefs.h <<\EOF
+fi
+echo $ac_n "checking for stat64""... $ac_c" 1>&6
+echo "configure:5054: checking for stat64" >&5
+if eval "test \"`echo '$''{'bu_cv_have_stat64'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 5059 "configure"
+#include "confdefs.h"
+#include <sys/stat.h>
+int main() {
+struct stat64 st; stat64 ("/tmp/foo", &st);
+; return 0; }
+EOF
+if { (eval echo configure:5066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  bu_cv_have_stat64=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  saved_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
+ cat > conftest.$ac_ext <<EOF
+#line 5076 "configure"
+#include "confdefs.h"
+#include <sys/stat.h>
+int main() {
+struct stat64 st; stat64 ("/tmp/foo", &st);
+; return 0; }
+EOF
+if { (eval echo configure:5083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  bu_cv_have_stat64="need -D_LARGEFILE64_SOURCE"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  bu_cv_have_stat64=no
+fi
+rm -f conftest*
+ CPPFLAGS=$saved_CPPFLAGS
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$bu_cv_have_stat64" 1>&6
+if test "$bu_cv_have_stat64" != no; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_STAT64 1
+EOF
+
+fi
+if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE" \
+   || test "$bu_cv_have_stat64" = "need -D_LARGEFILE64_SOURCE"; then
+  cat >> confdefs.h <<\EOF
 #define _LARGEFILE64_SOURCE 1
 EOF
 
-  fi
+  CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
 fi
 
 # Some systems have frexp only in -lm, not in -lc.
diff --git a/binutils/configure.in b/binutils/configure.in
index 8889084..3eaa825 100644
--- a/binutils/configure.in
+++ b/binutils/configure.in
@@ -118,10 +118,27 @@ AC_MSG_RESULT($bu_cv_have_fopen64)
 if test "$bu_cv_have_fopen64" != no; then
   AC_DEFINE([HAVE_FOPEN64], 1,
 	    [Is fopen64 available?])
-  if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE"; then
-    AC_DEFINE([_LARGEFILE64_SOURCE], 1,
-	      [Enable LFS])
-  fi
+fi
+AC_MSG_CHECKING([for stat64])
+AC_CACHE_VAL(bu_cv_have_stat64,
+[AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);],
+bu_cv_have_stat64=yes,
+[saved_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
+ AC_TRY_LINK([#include <sys/stat.h>], [struct stat64 st; stat64 ("/tmp/foo", &st);],
+bu_cv_have_stat64="need -D_LARGEFILE64_SOURCE",
+bu_cv_have_stat64=no)
+ CPPFLAGS=$saved_CPPFLAGS])])
+AC_MSG_RESULT($bu_cv_have_stat64)
+if test "$bu_cv_have_stat64" != no; then
+  AC_DEFINE([HAVE_STAT64], 1,
+	    [Is stat64 available?])
+fi
+if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE" \
+   || test "$bu_cv_have_stat64" = "need -D_LARGEFILE64_SOURCE"; then
+  AC_DEFINE([_LARGEFILE64_SOURCE], 1,
+	    [Enable LFS])
+  CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
 fi
 
 # Some systems have frexp only in -lm, not in -lc.
diff --git a/binutils/strings.c b/binutils/strings.c
index 8a27fa8..17dbc7c 100644
--- a/binutils/strings.c
+++ b/binutils/strings.c
@@ -104,6 +104,13 @@ typedef off64_t file_off;
 typedef off_t file_off;
 #define file_open(s,m) fopen(s, m)
 #endif
+#ifdef HAVE_STAT64
+typedef struct stat64 statbuf;
+#define file_stat(f,s) stat64(f, s)
+#else
+typedef struct stat statbuf;
+#define file_stat(f,s) stat(f, s)
+#endif
 
 /* Radix for printing addresses (must be 8, 10 or 16).  */
 static int address_radix;
@@ -370,8 +377,17 @@ strings_object_file (const char *file)
 static bfd_boolean
 strings_file (char *file)
 {
-  if (get_file_size (file) < 1)
-    return FALSE;
+  statbuf st;
+
+  if (file_stat (file, &st) < 0)
+    {
+      if (errno == ENOENT)
+	non_fatal (_("'%s': No such file"), file);
+      else
+	non_fatal (_("Warning: could not locate '%s'.  reason: %s"),
+		   file, strerror (errno));
+      return FALSE;
+    }
 
   /* If we weren't told to scan the whole file,
      try to open it as an object file and only look at