Automatic date update in version.in

[deliverable/binutils-gdb.git] / bfd / archive.c

diff --git a/bfd/archive.c b/bfd/archive.c
index 0a7da3a0cb9c839657aa615107abc67d2d103800..6b7a78ccd97de9a89f29a37f279fcd8f868e0c5c 100644 (file)
--- a/bfd/archive.c
+++ b/bfd/archive.c
@@ -692,6 +692,13 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos)
              return NULL;
            }
          n_bfd->proxy_origin = bfd_tell (archive);
+
+         /* Copy BFD_COMPRESS, BFD_DECOMPRESS and BFD_COMPRESS_GABI
+            flags.  */
+         n_bfd->flags |= archive->flags & (BFD_COMPRESS
+                                           | BFD_DECOMPRESS
+                                           | BFD_COMPRESS_GABI);
+
          return n_bfd;
        }
 
@@ -721,7 +728,9 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos)
   else
     {
       n_bfd->origin = n_bfd->proxy_origin;
-      n_bfd->filename = xstrdup (filename);
+      n_bfd->filename = bfd_strdup (filename);
+      if (n_bfd->filename == NULL)
+       goto out;
     }
 
   n_bfd->arelt_data = new_areldata;
@@ -734,11 +743,14 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos)
   /* Copy is_linker_input.  */
   n_bfd->is_linker_input = archive->is_linker_input;
 
-  if (_bfd_add_bfd_to_archive_cache (archive, filepos, n_bfd))
+  if (archive->no_element_cache
+      || _bfd_add_bfd_to_archive_cache (archive, filepos, n_bfd))
     return n_bfd;
 
+ out:
   free (new_areldata);
   n_bfd->arelt_data = NULL;
+  bfd_close (n_bfd);
   return NULL;
 }
 
@@ -844,7 +856,7 @@ bfd_generic_archive_p (bfd *abfd)
       return NULL;
     }
 
-  bfd_is_thin_archive (abfd) = (strncmp (armag, ARMAGT, SARMAG) == 0);
+  bfd_set_thin_archive (abfd, strncmp (armag, ARMAGT, SARMAG) == 0);
 
   if (strncmp (armag, ARMAG, SARMAG) != 0
       && ! bfd_is_thin_archive (abfd))
@@ -885,6 +897,7 @@ bfd_generic_archive_p (bfd *abfd)
   if (abfd->target_defaulted && bfd_has_map (abfd))
     {
       bfd *first;
+      unsigned int save;
 
       /* This archive has a map, so we may presume that the contents
         are object files.  Make sure that if the first file in the
@@ -897,14 +910,17 @@ bfd_generic_archive_p (bfd *abfd)
         normal archive, regardless of the format of the object files.
         We do accept an empty archive.  */
 
+      save = abfd->no_element_cache;
+      abfd->no_element_cache = 1;
       first = bfd_openr_next_archived_file (abfd, NULL);
+      abfd->no_element_cache = save;
       if (first != NULL)
        {
          first->target_defaulted = FALSE;
          if (bfd_check_format (first, bfd_object)
              && first->xvec != abfd->xvec)
            bfd_set_error (bfd_error_wrong_object_format);
-         /* And we ought to close `first' here too.  */
+         bfd_close (first);
        }
     }
 
@@ -974,7 +990,6 @@ do_slurp_bsd_armap (bfd *abfd)
       goto byebye;
     }
 
-  ardata->cache = 0;
   rbase = raw_armap + BSD_SYMDEF_COUNT_SIZE;
   stringbase = ((char *) rbase
                + ardata->symdef_count * BSD_SYMDEF_SIZE
@@ -998,7 +1013,7 @@ do_slurp_bsd_armap (bfd *abfd)
   /* FIXME, we should provide some way to free raw_ardata when
      we are done using the strings from it.  For now, it seems
      to be allocated on an objalloc anyway...  */
-  bfd_has_map (abfd) = TRUE;
+  abfd->has_armap = TRUE;
   return TRUE;
 }
 
@@ -1090,7 +1105,7 @@ do_slurp_coff_armap (bfd *abfd)
   /* Pad to an even boundary if you have to.  */
   ardata->first_file_filepos += (ardata->first_file_filepos) % 2;
 
-  bfd_has_map (abfd) = TRUE;
+  abfd->has_armap = TRUE;
   bfd_release (abfd, raw_armap);
 
   /* Check for a second archive header (as used by PE).  */
@@ -1173,7 +1188,7 @@ bfd_slurp_armap (bfd *abfd)
        return do_slurp_bsd_armap (abfd);
     }
 
-  bfd_has_map (abfd) = FALSE;
+  abfd->has_armap = FALSE;
   return TRUE;
 }
 \f
@@ -1284,6 +1299,9 @@ normalize (bfd *abfd, const char *file)
   const char *last;
   char *copy;
 
+  if (abfd->flags & BFD_ARCHIVE_FULL_PATH)
+    return file;
+
   first = file + strlen (file) - 1;
   last = first + 1;
 
@@ -1311,8 +1329,10 @@ normalize (bfd *abfd, const char *file)
 
 #else
 static const char *
-normalize (bfd *abfd ATTRIBUTE_UNUSED, const char *file)
+normalize (bfd *abfd, const char *file)
 {
+  if (abfd->flags & BFD_ARCHIVE_FULL_PATH)
+    return file;
   return lbasename (file);
 }
 #endif
@@ -1547,7 +1567,7 @@ _bfd_construct_extended_name_table (bfd *abfd,
          continue;
        }
 
-      normal = normalize (current, current->filename);
+      normal = normalize (abfd, current->filename);
       if (normal == NULL)
        return FALSE;
 
@@ -1628,7 +1648,7 @@ _bfd_construct_extended_name_table (bfd *abfd,
        }
       else
        {
-         normal = normalize (current, filename);
+         normal = normalize (abfd, filename);
          if (normal == NULL)
            return FALSE;
        }
@@ -1699,7 +1719,7 @@ _bfd_archive_bsd44_construct_extended_name_table (bfd *abfd,
        current != NULL;
        current = current->archive_next)
     {
-      const char *normal = normalize (current, current->filename);
+      const char *normal = normalize (abfd, current->filename);
       int has_space = 0;
       unsigned int len;