(arrow-flight-sql-postgresql) branch main updated: Add a script to parse backtrace output (#176)

[ko...@apache.org]

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kou pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/arrow-flight-sql-postgresql.git


The following commit(s) were added to refs/heads/main by this push:
     new 60c748a  Add a script to parse backtrace output (#176)
60c748a is described below

commit 60c748aa1fbf7aa1bee125849bfa9f7635fca5fc
Author: Sutou Kouhei <ko...@clear-code.com>
AuthorDate: Mon Nov 20 16:30:32 2023 +0900

    Add a script to parse backtrace output (#176)
    
    Closes GH-175
---
 dev/filter-backtrace.rb | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/dev/filter-backtrace.rb b/dev/filter-backtrace.rb
new file mode 100755
index 0000000..0a45f46
--- /dev/null
+++ b/dev/filter-backtrace.rb
@@ -0,0 +1,39 @@
+#!/usr/bin/env ruby
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+ARGF.each_line do |line|
+  puts(line)
+  case line
+  when /\A\s*([A-Za-z\d\/_.-]+)\(\+(0x\h+)\)/
+    path = $1
+    address = $2
+    IO.pipe do |input_read, input_write|
+      IO.pipe do |output_read, output_write|
+        pid = spawn("addr2line", "--exe=#{path}", "%#x" % address,
+                    in: input_read,
+                    out: output_write)
+        input_read.close
+        input_write.close
+        output_write.close
+        Process.waitpid(pid)
+        puts(output_read.read)
+      end
+    end
+  end
+end