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authorJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-16 18:49:26 +0900
committerJari Vetoniemi <jari.vetoniemi@indooratlas.com>2020-03-30 00:39:06 +0900
commitfcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch)
tree64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/lib/webrick/httpservlet/cgi_runner.rb
Fresh start
Diffstat (limited to 'jni/ruby/lib/webrick/httpservlet/cgi_runner.rb')
-rw-r--r--jni/ruby/lib/webrick/httpservlet/cgi_runner.rb46
1 files changed, 46 insertions, 0 deletions
diff --git a/jni/ruby/lib/webrick/httpservlet/cgi_runner.rb b/jni/ruby/lib/webrick/httpservlet/cgi_runner.rb
new file mode 100644
index 0000000..32ecb6f
--- /dev/null
+++ b/jni/ruby/lib/webrick/httpservlet/cgi_runner.rb
@@ -0,0 +1,46 @@
+#
+# cgi_runner.rb -- CGI launcher.
+#
+# Author: IPR -- Internet Programming with Ruby -- writers
+# Copyright (c) 2000 TAKAHASHI Masayoshi, GOTOU YUUZOU
+# Copyright (c) 2002 Internet Programming with Ruby writers. All rights
+# reserved.
+#
+# $IPR: cgi_runner.rb,v 1.9 2002/09/25 11:33:15 gotoyuzo Exp $
+
+def sysread(io, size)
+ buf = ""
+ while size > 0
+ tmp = io.sysread(size)
+ buf << tmp
+ size -= tmp.bytesize
+ end
+ return buf
+end
+
+STDIN.binmode
+
+len = sysread(STDIN, 8).to_i
+out = sysread(STDIN, len)
+STDOUT.reopen(open(out, "w"))
+
+len = sysread(STDIN, 8).to_i
+err = sysread(STDIN, len)
+STDERR.reopen(open(err, "w"))
+
+len = sysread(STDIN, 8).to_i
+dump = sysread(STDIN, len)
+hash = Marshal.restore(dump)
+ENV.keys.each{|name| ENV.delete(name) }
+hash.each{|k, v| ENV[k] = v if v }
+
+dir = File::dirname(ENV["SCRIPT_FILENAME"])
+Dir::chdir dir
+
+if ARGV[0]
+ argv = ARGV.dup
+ argv << ENV["SCRIPT_FILENAME"]
+ exec(*argv)
+ # NOTREACHED
+end
+exec ENV["SCRIPT_FILENAME"]