diff options
Diffstat (limited to 'elf/dl-close.c')
| -rw-r--r-- | elf/dl-close.c | 42 |
1 files changed, 1 insertions, 41 deletions
diff --git a/elf/dl-close.c b/elf/dl-close.c index bcd6e206e9..14deca2e2b 100644 --- a/elf/dl-close.c +++ b/elf/dl-close.c @@ -36,11 +36,6 @@ #include <dl-unmap-segments.h> - -/* Type of the constructor functions. */ -typedef void (*fini_t) (void); - - /* Special l_idx value used to indicate which objects remain loaded. */ #define IDX_STILL_USED -1 @@ -110,31 +105,6 @@ remove_slotinfo (size_t idx, struct dtv_slotinfo_list *listp, size_t disp, return false; } -/* Invoke dstructors for CLOSURE (a struct link_map *). Called with - exception handling temporarily disabled, to make errors fatal. */ -static void -call_destructors (void *closure) -{ - struct link_map *map = closure; - - if (map->l_info[DT_FINI_ARRAY] != NULL) - { - ElfW(Addr) *array = - (ElfW(Addr) *) (map->l_addr - + map->l_info[DT_FINI_ARRAY]->d_un.d_ptr); - unsigned int sz = (map->l_info[DT_FINI_ARRAYSZ]->d_un.d_val - / sizeof (ElfW(Addr))); - - while (sz-- > 0) - ((fini_t) array[sz]) (); - } - - /* Next try the old-style destructor. */ - if (map->l_info[DT_FINI] != NULL) - DL_CALL_DT_FINI (map, ((void *) map->l_addr - + map->l_info[DT_FINI]->d_un.d_ptr)); -} - void _dl_close_worker (struct link_map *map, bool force) { @@ -280,17 +250,7 @@ _dl_close_worker (struct link_map *map, bool force) half-cooked objects. Temporarily disable exception handling, so that errors are fatal. */ if (imap->l_init_called) - { - /* When debugging print a message first. */ - if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_IMPCALLS, - 0)) - _dl_debug_printf ("\ncalling fini: %s [%lu]\n\n", - imap->l_name, nsid); - - if (imap->l_info[DT_FINI_ARRAY] != NULL - || imap->l_info[DT_FINI] != NULL) - _dl_catch_exception (NULL, call_destructors, imap); - } + _dl_catch_exception (NULL, _dl_call_fini, imap); #ifdef SHARED /* Auditing checkpoint: we remove an object. */ |