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| author | Ulrich Drepper <drepper@redhat.com> | 2000-12-31 06:09:08 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-12-31 06:09:08 +0000 |
| commit | c77a447822c8ccc6866216bad737189fff3a0b93 (patch) | |
| tree | 83529a631cd6887c71795711ce58620d57bf7d7b /elf/dl-close.c | |
| parent | d9af88677f42690b7ad4cacecc7f9b6a62fe50ce (diff) | |
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Update.
2000-12-30 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): We can ignore the NODELETE flag if the
object was not yet initialized.
2000-12-28 H.J. Lu <hjl@gnu.org>
* elf/dl-deps.c (_dl_map_object_deps): Make sure the DSO state
is always consistent even if its dependency is failed.
* elf/dl-open.c (_dl_open): Increment the open count before
calling _dl_close () in case of failure.
* elf/neededtest4.c: New file.
* elf/neededobj5.c: New file.
* elf/neededobj6.c: New file.
* elf/Makefile (distribute): Add neededobj5.c and neededobj6.c.
(tests): Add neededtest4.
(modules-names): Add neededobj5 and neededobj6.
($(objpfx)neededobj6.so): New target.
($(objpfx)neededtest4): New target.
($(objpfx)neededtest4.out): New target.
Diffstat (limited to 'elf/dl-close.c')
| -rw-r--r-- | elf/dl-close.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/elf/dl-close.c b/elf/dl-close.c index 6c17593a52..cd4e44eef4 100644 --- a/elf/dl-close.c +++ b/elf/dl-close.c @@ -55,7 +55,7 @@ _dl_close (void *_map) unsigned int *new_opencount; /* First see whether we can remove the object at all. */ - if (map->l_flags_1 & DF_1_NODELETE) + if ((map->l_flags_1 & DF_1_NODELETE) && map->l_init_called) /* Nope. Do nothing. */ return; @@ -101,7 +101,7 @@ _dl_close (void *_map) } --new_opencount[0]; for (i = 1; list[i] != NULL; ++i) - if (! (list[i]->l_flags_1 & DF_1_NODELETE) + if ((! (list[i]->l_flags_1 & DF_1_NODELETE) || ! list[i]->l_init_called) /* Decrement counter. */ && --new_opencount[i] == 0 /* Test whether this object was also loaded directly. */ @@ -113,7 +113,8 @@ _dl_close (void *_map) struct link_map **dep_list = list[i]->l_searchlist.r_list; for (j = 1; j < list[i]->l_searchlist.r_nlist; ++j) - if (! (dep_list[j]->l_flags_1 & DF_1_NODELETE)) + if (! (dep_list[j]->l_flags_1 & DF_1_NODELETE) + || ! dep_list[j]->l_init_called) { assert (dep_list[j]->l_idx < map->l_searchlist.r_nlist); --new_opencount[dep_list[j]->l_idx]; @@ -127,7 +128,7 @@ _dl_close (void *_map) struct link_map *imap = list[i]; if (new_opencount[i] == 0 && imap->l_type == lt_loaded && (imap->l_info[DT_FINI] || imap->l_info[DT_FINI_ARRAY]) - && ! (imap->l_flags_1 & DF_1_NODELETE) + && (! (imap->l_flags_1 & DF_1_NODELETE) || ! imap->l_init_called) /* Skip any half-cooked objects that were never initialized. */ && imap->l_init_called) { |