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http://sourceware.org/ml/gdb-patches/2014-07/msg00274.html
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Subject: [obv] Fix false argv0-symlink.exp FAIL running under a very long directory name
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Hi,
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checked in as obvious:
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Starting program: /home/jkratoch/redhat/gdb-test-fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff/gdb/testsuite/gdb.base/argv0-symlink-filelink ^M
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[...]
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(gdb) print argv[0]^M
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$1 = 0x7fffffffda39 "/home/jkratoch/redhat/gdb-test-", 'f' <repeats 169 times>...^M
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(gdb) FAIL: gdb.base/argv0-symlink.exp: kept file symbolic link name
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after "set print repeats 10000":
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print argv[0]^M
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$1 = 0x7fffffffda39 "/home/jkratoch/redhat/gdb-test-fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"...^M
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(gdb) FAIL: gdb.base/argv0-symlink.exp: kept file symbolic link name
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after "set print elements 10000":
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print argv[0]^M
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$1 = 0x7fffffffda39 "/home/jkratoch/redhat/gdb-test-fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff/gdb/testsuite/gdb.base/argv0-symlink-filelink"^M
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(gdb) PASS: gdb.base/argv0-symlink.exp: kept file symbolic link name
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commit 218c2655603748b844dcaf103e34fd14d8ee8aef
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Author: Jan Kratochvil <jan.kratochvil@redhat.com>
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Date: Fri Jul 11 17:26:42 2014 +0200
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diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
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index 74f7bce..253eeeb 100644
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### a/gdb/testsuite/ChangeLog
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### b/gdb/testsuite/ChangeLog
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## -1,3 +1,9 @@
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+2014-07-11 Jan Kratochvil <jan.kratochvil@redhat.com>
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+
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+ Fix false FAIL running under a very long directory name.
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+ * gdb.base/argv0-symlink.exp: Add "set print repeats 10000"
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+ and "set print elements 10000". Twice.
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+
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2014-07-11 Yao Qi <yao@codesourcery.com>
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* gdb.base/exprs.exp: "set print symbol off".
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diff --git a/gdb/testsuite/gdb.base/argv0-symlink.exp b/gdb/testsuite/gdb.base/argv0-symlink.exp
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index 0e0202d..d849b4c 100644
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--- a/gdb/testsuite/gdb.base/argv0-symlink.exp
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+++ b/gdb/testsuite/gdb.base/argv0-symlink.exp
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@@ -36,6 +36,9 @@ if ![runto_main] {
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return -1
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}
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+gdb_test_no_output "set print repeats 10000"
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+gdb_test_no_output "set print elements 10000"
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+
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gdb_test {print argv[0]} "/$filelink\"" $test
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# For a link named /PATH/TO/DIR/LINK, we want to check the output
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@@ -67,6 +70,9 @@ if ![runto_main] {
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return -1
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}
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+gdb_test_no_output "set print repeats 10000"
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+gdb_test_no_output "set print elements 10000"
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+
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# gdbserver does not have this issue.
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if ![is_remote target] {
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setup_kfail "*-*-*" gdb/15934
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