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author | Eric Wong <normalperson@yhbt.net> | 2009-04-10 13:52:46 -0700 |
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committer | Eric Wong <normalperson@yhbt.net> | 2009-04-10 13:55:34 -0700 |
commit | 0bd8cb742eadf45969133c13ebc5252b5234ef92 (patch) | |
tree | bd9a84635ff6edc7514fd62147355bed9c603653 /test/exec/test_exec.rb | |
parent | d26976166a5d3ea5711f0ffd0811ee912723bdab (diff) | |
download | unicorn-0bd8cb742eadf45969133c13ebc5252b5234ef92.tar.gz |
Sockets may be unintentionally unlinked on the filesystem. When reloading our config, ensure that the socket exists on the filesystem. If not, close the listener (since it's unusable by outside apps) and reopen it.
Diffstat (limited to 'test/exec/test_exec.rb')
-rw-r--r-- | test/exec/test_exec.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/exec/test_exec.rb b/test/exec/test_exec.rb index 336dc53..ec00fac 100644 --- a/test/exec/test_exec.rb +++ b/test/exec/test_exec.rb @@ -439,6 +439,38 @@ end reexec_basic_test(pid, pid_file) end + def test_socket_unlinked_restore + results = nil + sock = Tempfile.new('unicorn_test_sock') + sock_path = sock.path + sock.close! + ucfg = Tempfile.new('unicorn_test_config') + ucfg.syswrite("listen \"#{sock_path}\"\n") + + File.open("config.ru", "wb") { |fp| fp.syswrite(HI) } + pid = xfork { redirect_test_io { exec($unicorn_bin, "-c#{ucfg.path}") } } + wait_for_file(sock_path) + assert File.socket?(sock_path) + assert_nothing_raised do + sock = UNIXSocket.new(sock_path) + sock.syswrite("GET / HTTP/1.0\r\n\r\n") + results = sock.sysread(4096) + end + assert_equal String, results.class + assert_nothing_raised do + File.unlink(sock_path) + Process.kill(:HUP, pid) + end + wait_for_file(sock_path) + assert File.socket?(sock_path) + assert_nothing_raised do + sock = UNIXSocket.new(sock_path) + sock.syswrite("GET / HTTP/1.0\r\n\r\n") + results = sock.sysread(4096) + end + assert_equal String, results.class + end + def test_unicorn_config_file pid_file = "#{@tmpdir}/test.pid" sock = Tempfile.new('unicorn_test_sock') |