X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=binutils%2Fbucomm.c;h=e8ac3b6de85e0d50fbf1ca4272c85bddb2500f1c;hb=e6f7f6d14f7e1acba0cf41726616a270e7d3c121;hp=e682717b8d525923633946a4ea654e38e31e5822;hpb=2571583aed598dd3f9651b53434e5f177a0e3cf7;p=deliverable%2Fbinutils-gdb.git

diff --git a/binutils/bucomm.c b/binutils/bucomm.c
index e682717b8d..e8ac3b6de8 100644
--- a/binutils/bucomm.c
+++ b/binutils/bucomm.c
@@ -1,5 +1,5 @@
 /* bucomm.c -- Bin Utils COMmon code.
-   Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   Copyright (C) 1991-2019 Free Software Foundation, Inc.
 
    This file is part of GNU Binutils.
 
@@ -44,8 +44,12 @@ void
 bfd_nonfatal (const char *string)
 {
   const char *errmsg;
+  enum bfd_error err = bfd_get_error ();
 
-  errmsg = bfd_errmsg (bfd_get_error ());
+  if (err == bfd_error_no_error)
+    errmsg = _("cause of error unknown");
+  else
+    errmsg = bfd_errmsg (err);
   fflush (stdout);
   if (string)
     fprintf (stderr, "%s: %s: %s\n", program_name, string, errmsg);
@@ -74,8 +78,12 @@ bfd_nonfatal_message (const char *filename,
   const char *errmsg;
   const char *section_name;
   va_list args;
+  enum bfd_error err = bfd_get_error ();
 
-  errmsg = bfd_errmsg (bfd_get_error ());
+  if (err == bfd_error_no_error)
+    errmsg = _("cause of error unknown");
+  else
+    errmsg = bfd_errmsg (err);
   fflush (stdout);
   section_name = NULL;
   va_start (args, format);
@@ -427,7 +435,7 @@ display_info (void)
    Mode       User\tGroup\tSize\tDate               Name */
 
 void
-print_arelt_descr (FILE *file, bfd *abfd, bfd_boolean verbose)
+print_arelt_descr (FILE *file, bfd *abfd, bfd_boolean verbose, bfd_boolean offsets)
 {
   struct stat buf;
 
@@ -458,7 +466,17 @@ print_arelt_descr (FILE *file, bfd *abfd, bfd_boolean verbose)
 	}
     }
 
-  fprintf (file, "%s\n", bfd_get_filename (abfd));
+  fprintf (file, "%s", bfd_get_filename (abfd));
+
+  if (offsets)
+    {
+      if (bfd_is_thin_archive (abfd) && abfd->proxy_origin)
+        fprintf (file, " 0x%lx", (unsigned long) abfd->proxy_origin);
+      else if (!bfd_is_thin_archive (abfd) && abfd->origin)
+        fprintf (file, " 0x%lx", (unsigned long) abfd->origin);
+    }
+
+  fprintf (file, "\n");
 }
 
 /* Return a path for a new temporary file in the same directory
@@ -514,7 +532,7 @@ template_in_dir (const char *path)
    as FILENAME.  */
 
 char *
-make_tempname (char *filename)
+make_tempname (const char *filename)
 {
   char *tmpname = template_in_dir (filename);
   int fd;
@@ -540,7 +558,7 @@ make_tempname (char *filename)
    directory containing FILENAME.  */
 
 char *
-make_tempdir (char *filename)
+make_tempdir (const char *filename)
 {
   char *tmpname = template_in_dir (filename);
 
@@ -587,6 +605,9 @@ get_file_size (const char * file_name)
 {
   struct stat statbuf;
 
+  if (file_name == NULL)
+    return (off_t) -1;
+
   if (stat (file_name, &statbuf) < 0)
     {
       if (errno == ENOENT)
@@ -595,6 +616,8 @@ get_file_size (const char * file_name)
 	non_fatal (_("Warning: could not locate '%s'.  reason: %s"),
 		   file_name, strerror (errno));
     }
+  else if (S_ISDIR (statbuf.st_mode))
+    non_fatal (_("Warning: '%s' is a directory"), file_name);
   else if (! S_ISREG (statbuf.st_mode))
     non_fatal (_("Warning: '%s' is not an ordinary file"), file_name);
   else if (statbuf.st_size < 0)