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From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
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From: Sergio Durigan Junior <sergiodj@redhat.com>
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Date: Mon, 30 Jul 2018 15:23:27 -0400
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Subject: gdb-rhbz881849-ipv6-2of3.patch
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Match any kind of error after "cannot resolve name" on lib/gdbserver-support.exp:gdbserver_start
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On commit:
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commit 7f1f7e23939adc7d71036a17fc6081e3af7ca585
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Author: Sergio Durigan Junior <sergiodj@redhat.com>
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Date: Fri Jul 13 16:20:34 2018 -0400
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Expect for another variant of error message when gdbserver cannot resolve hostname
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I extended the regular expression being used to identify whether
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gdbserver could not resolve a (host)name. This was needed because the
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error message being printed had a different variation across some
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systems. However, as it turns out, I've just noticed that the message
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has yet another variation:
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target remote tcp8:123:2353
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tcp8:123:2353: cannot resolve name: System error
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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tcp8:123:2353: No such file or directory.
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(gdb) FAIL: gdb.server/server-connect.exp: tcp8: connect to gdbserver using tcp8:123
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which is causing FAILs on some systems (namely, Fedora-i686 on
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BuildBot).
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So instead of trying to predict everything that can be printed, I
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decided to just match anything after the "cannot resolve name: " part.
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This patch implements that.
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Regression tested on the BuildBot.
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gdb/testsuite/ChangeLog:
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2018-07-30 Sergio Durigan Junior <sergiodj@redhat.com>
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* lib/gdbserver-support.exp (gdbserver_start): Match any kind of
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error after "cannot resolve name" string.
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diff --git a/gdb/testsuite/lib/gdbserver-support.exp b/gdb/testsuite/lib/gdbserver-support.exp
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--- a/gdb/testsuite/lib/gdbserver-support.exp
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+++ b/gdb/testsuite/lib/gdbserver-support.exp
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@@ -326,7 +326,7 @@ proc gdbserver_start { options arguments } {
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continue
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}
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}
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- -re ".*: cannot resolve name: Name or service not known\r\n" {
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+ -re ".*: cannot resolve name: .*\r\n" {
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error "gdbserver cannot resolve name."
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}
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timeout {
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