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Update.

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2000-08-19  Ulrich Drepper  <drepper@redhat.com>

	* elf/Versions [ld] (GLIBC_2.2): Export _dl_check_map_versions.
	* elf/dl-deps.c (_dl_map_object_deps): If object was dependency of
	a dynamically loaded object remove old l_initfini list.
	* elf/dl-libc.c (free_mem): Used as __libc_subfreeres callback to
	remove some dynamically allocated memory blocks in the dynamic
	loading data structures.
	* elf/dl-load.c (add_name_to_object): Initialize dont_free to 0.
	* elf/dl-open.c (dl_open_workder): Don't call _dl_check_all_versions.
	Instead call _dl_check_map_versions only for the dependencies.
	* elf/rtld.c: Avoid unneccessary initializations.  Mark l_libname
	information of initial objects as not free-able.
	* sysdeps/generic/ldsodefs.h (struct libname_list): Add dont_free
	element.

	* elf/filter.c: Call mtrace.
	* elf/restest1.c: Likewise.  Close the objects.
	* elf/loadtest.c: Call mtrace.  Check result of dlclose.  Print more
	debug information.

	* elf/constload1.c: Add comment explaining not freed memory.
This commit is contained in:
Ulrich Drepper
2000-08-19 07:17:09 +00:00
parent 003715fa0d
commit 752a2a50d4
11 changed files with 122 additions and 11 deletions
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5
elf/dl-open.c
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@ -88,6 +88,7 @@ dl_open_worker (void *a)
struct link_map *new, *l;
const char *dst;
int lazy;
unsigned int i;
/* Maybe we have to expand a DST. */
dst = strchr (file, '$');
@ -163,7 +164,9 @@ dl_open_worker (void *a)
_dl_map_object_deps (new, NULL, 0, 0);
/* So far, so good. Now check the versions. */
(void) _dl_check_all_versions (new, 0, 0);
for (i = 0; i < new->l_searchlist.r_nlist; ++i)
if (new->l_searchlist.r_list[i]->l_versions == NULL)
(void) _dl_check_map_versions (new->l_searchlist.r_list[i], 0, 0);
#ifdef SCOPE_DEBUG
show_scope (new);