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Run thread shutdown functions in an explicit order

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This removes the __libc_thread_subfreeres hook in favor of explict
calls.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Florian Weimer
2018-06-26 15:13:54 +02:00
parent 935d920e76
commit 124e025864
14 changed files with 70 additions and 46 deletions
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4
resolv/resolv_conf.c
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@ -673,8 +673,7 @@ __resolv_conf_detach (struct __res_state *resp)
}
/* Deallocate the global data. */
static void __attribute__ ((section ("__libc_thread_freeres_fn")))
freeres (void)
libc_freeres_fn (freeres)
{
/* No locking because this function is supposed to be called when
the process has turned single-threaded. */
@ -698,4 +697,3 @@ freeres (void)
deallocated memory. */
global = NULL;
}
text_set_element (__libc_subfreeres, freeres);