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| author | Ulrich Drepper <drepper@redhat.com> | 2000-10-24 07:36:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-10-24 07:36:55 +0000 |
| commit | 42c4f32a44c76d1f4e2b744bf80f495dc36caa87 (patch) | |
| tree | 475224614ae3e30c27dc1889e86468080c48cf9c /elf/dl-deps.c | |
| parent | 69c3325490f56db660b349d7c04daab6aaea1bf1 (diff) | |
| download | glibc-42c4f32a44c76d1f4e2b744bf80f495dc36caa87.zip glibc-42c4f32a44c76d1f4e2b744bf80f495dc36caa87.tar.gz glibc-42c4f32a44c76d1f4e2b744bf80f495dc36caa87.tar.bz2 | |
Update.
2000-10-24 Ulrich Drepper <drepper@redhat.com>
Complete revamp of the reference counter handling.
* include/link.h (struct link_map): Add l_idx field.
* elf/dl-close.c: Handle decrementing of reference counters more
correctly. If necessary decrement reference counters of dependencies
of dependencies.
* elf/dl-lookup.c (add_dependency): Only increment reference counter
of the object itself and not also its dependencies.
* elf/dl-open.c: Increment reference counters here.
* elf/dl-deps.c: Remove reference counter handling here.
* elf/dl-load.c: Likewise.
* elf/rtld.c: Adjust for _dl_map_deps not handling reference counters.
* elf/loadtest.c: Print loaded objects at the beginning.
Diffstat (limited to 'elf/dl-deps.c')
| -rw-r--r-- | elf/dl-deps.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/elf/dl-deps.c b/elf/dl-deps.c index c458292..c3feb98 100644 --- a/elf/dl-deps.c +++ b/elf/dl-deps.c @@ -243,18 +243,7 @@ _dl_map_object_deps (struct link_map *map, dtail = newp; ++nduplist; - if (dep->l_reserved) - { - /* This object is already in the search list we are - building. Don't add a duplicate pointer. - Release the reference just added by - _dl_map_object. */ - if (dep->l_initfini != NULL) - for (i = 1; dep->l_initfini[i] != NULL; ++i) - --dep->l_initfini[i]->l_opencount; - --dep->l_opencount; - } - else + if (! dep->l_reserved) { /* Append DEP to the unique list. */ newp->done = 0; @@ -363,13 +352,7 @@ _dl_map_object_deps (struct link_map *map, /* This object is already in the search list we are building. Don't add a duplicate pointer. - Release the reference just added by - _dl_map_object. */ - if (args.aux->l_initfini != NULL) - for (i = 1; args.aux->l_initfini[i] != NULL; ++i) - --args.aux->l_initfini[i]->l_opencount; - --args.aux->l_opencount; - + Just added by _dl_map_object. */ for (late = newp; late->unique; late = late->unique) if (late->unique->map == args.aux) break; |