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[BZ #434]

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Update.
	* resolv/res_init.c (res_thread_freeres): Reset _res.options.
	[BZ #434]
This commit is contained in:
Ulrich Drepper
2004-10-11 20:50:24 +00:00
parent f433b06b83
commit 4e1c4a1670
2 changed files with 6 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2004-10-11 Ulrich Drepper <drepper@redhat.com> 2004-10-11 Ulrich Drepper <drepper@redhat.com>
* resolv/res_init.c (res_thread_freeres): Reset _res.options.
[BZ #434]
* resolv/res_send.c (send_dg): Use nonblocking sockets. Add * resolv/res_send.c (send_dg): Use nonblocking sockets. Add
appropriate poll/select calls and restart operation if necessary. appropriate poll/select calls and restart operation if necessary.
Also handle EINTR. Also handle EINTR.

3
resolv/res_init.c
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@ -597,6 +597,9 @@ res_thread_freeres (void)
free (_res._u._ext.nsaddrs[ns]); free (_res._u._ext.nsaddrs[ns]);
_res._u._ext.nsaddrs[ns] = NULL; _res._u._ext.nsaddrs[ns] = NULL;
} }
/* Make sure we do a full re-initialization the next time. */
_res.options = 0;
} }
text_set_element (__libc_thread_subfreeres, res_thread_freeres); text_set_element (__libc_thread_subfreeres, res_thread_freeres);
text_set_element (__libc_subfreeres, res_thread_freeres); text_set_element (__libc_subfreeres, res_thread_freeres);