nghttpx: Call setsid after executing new binary

6680d8b7 · Tatsuhiro Tsujikawa · 0b32df94 · 6680d8b7
Commit 6680d8b7 authored Sep 25, 2015 by Tatsuhiro Tsujikawa
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src/shrpx.cc src/shrpx.cc +6 -0

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--- a/src/shrpx.cc
+++ b/src/shrpx.cc
@@ -249,6 +249,12 @@ void exec_binary(SignalServer *ssv) {
  shrpx_signal_unset_master_proc_ign_handler();

  rv = shrpx_signal_unblock_all();
+
+  if (setsid() == -1) {
+    auto error = errno;
+    LOG(ERROR) << "setsid() failed: " << strerror(error);
+  }
+
  if (rv != 0) {
    auto error = errno;
    LOG(ERROR) << "Unblocking all signals failed: " << strerror(error);