diff options
| author | Florian Weimer <fweimer@redhat.com> | 2021-06-03 08:26:04 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-06-03 09:12:05 +0200 |
| commit | 466c1ea15f461edb8e3ffaf5d86d708876343bbf (patch) | |
| tree | 43d42d322ff24bd12c4124a9edafc4e0e4232f0a /elf/Versions | |
| parent | 9c76debc983e1a16e2e723b36526826713a671af (diff) | |
| download | glibc-466c1ea15f461edb8e3ffaf5d86d708876343bbf.zip glibc-466c1ea15f461edb8e3ffaf5d86d708876343bbf.tar.gz glibc-466c1ea15f461edb8e3ffaf5d86d708876343bbf.tar.bz2 | |
dlfcn: Rework static dlopen hooks
Consolidate all hooks structures into a single one. There are
no static dlopen ABI concerns because glibc 2.34 already comes
with substantial ABI-incompatible changes in this area. (Static
dlopen requires the exact same dynamic glibc version that was used
for static linking.)
The new approach uses a pointer to the hooks structure into
_rtld_global_ro and initalizes it in __rtld_static_init. This avoids
a back-and-forth with various callback functions.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'elf/Versions')
| -rw-r--r-- | elf/Versions | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/elf/Versions b/elf/Versions index be88c48..a12d64e 100644 --- a/elf/Versions +++ b/elf/Versions @@ -23,7 +23,6 @@ libc { GLIBC_PRIVATE { # functions used in other libraries _dl_addr; - _dl_open_hook; _dl_open_hook2; _dl_sym; _dl_vsym; __libc_dlclose; __libc_dlopen_mode; __libc_dlsym; __libc_dlvsym; __libc_early_init; |