diff options
| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-07-20 14:04:51 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-12-28 08:40:38 -0300 |
| commit | 311c9ee54ea963ff69bd3a2e6981c37e893b4c3e (patch) | |
| tree | 233f3472a08ff1c44d0d4ef2e079c002de3c887e /elf/dl-audit.c | |
| parent | c91008d3490e4e3ce29520068405f081f0d368ca (diff) | |
| download | glibc-311c9ee54ea963ff69bd3a2e6981c37e893b4c3e.zip glibc-311c9ee54ea963ff69bd3a2e6981c37e893b4c3e.tar.gz glibc-311c9ee54ea963ff69bd3a2e6981c37e893b4c3e.tar.bz2 | |
elf: Add _dl_audit_objclose
It consolidates the code required to call la_objclose audit
callback.
Checked on x86_64-linux-gnu, i686-linux-gnu, and aarch64-linux-gnu.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'elf/dl-audit.c')
| -rw-r--r-- | elf/dl-audit.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/elf/dl-audit.c b/elf/dl-audit.c index 5682427..cb1c3de 100644 --- a/elf/dl-audit.c +++ b/elf/dl-audit.c @@ -85,3 +85,24 @@ _dl_audit_objopen (struct link_map *l, Lmid_t nsid) afct = afct->next; } } + +void +_dl_audit_objclose (struct link_map *l) +{ + if (__glibc_likely (GLRO(dl_naudit) == 0) + || GL(dl_ns)[l->l_ns]._ns_loaded->l_auditing) + return; + + struct audit_ifaces *afct = GLRO(dl_audit); + for (unsigned int cnt = 0; cnt < GLRO(dl_naudit); ++cnt) + { + if (afct->objclose != NULL) + { + struct auditstate *state= link_map_audit_state (l, cnt); + /* Return value is ignored. */ + afct->objclose (&state->cookie); + } + + afct = afct->next; + } +} |