Update.

2001-09-07  Ulrich Drepper  <drepper@redhat.com>

	* include/link.h (struct link_map): Add l_scope_mem and l_scope_max
	elements.  Change l_scope to be a pointer only.
	* elf/dl-object.c (_dl_new_ojbect): Initialize l_scope and l_scope_max.
	* elf/dl-open.c (dl_open_worker): If dependency wasn't just opened
	here add searchlist of newly open file to the dependency's scope.
	* elf/dl-close.c (_dl_close): If dependency is used otherwise remove
	only searchlist from its scope.  Free own scope array if necessary.
	* elf/Makefile (tests): Add dblload and dblunload now.

1 files changed, 6 insertions, 0 deletions

diff --git a/elf/dl-object.c b/elf/dl-object.c
index 07e428e8e6..9c32c08ff2 100644
--- a/elf/dl-object.c
+++ b/elf/dl-object.c
@@ -50,6 +50,12 @@ _dl_new_object (char *realname, const char *libname, int type,
   new->l_loader = loader;
   /* new->l_global = 0;	We use calloc therefore not necessary.  */
 
+  /* Use the 'l_scope_mem' array by default for the the 'l_scope'
+     information.  If we need more entries we will allocate a large
+     array dynamically.  */
+  new->l_scope = new->l_scope_mem;
+  new->l_scope_max = sizeof (new->l_scope_mem) / sizeof (new->l_scope_mem[0]);
+
   /* Counter for the scopes we have to handle.  */
   idx = 0;