# HG changeset patch
# User jbe
# Date 1435063671 -7200
# Node ID d544e8379691e1f8d5d29853dcc25b9016e06902
# Parent  bae067af56d4ec70d0260f6c88eaa5e4e17dd2e0
Remove SIGUSR1 mechanism to terminate children gracefully (incomplete yet)

diff -r bae067af56d4 -r d544e8379691 moonbridge.c
--- a/moonbridge.c	Tue Jun 23 02:38:00 2015 +0200
+++ b/moonbridge.c	Tue Jun 23 14:47:51 2015 +0200
@@ -335,7 +335,7 @@
   signal(SIGINT, moonbr_signal);
   signal(SIGTERM, moonbr_signal);
   signal(SIGCHLD, moonbr_signal);
-  signal(SIGUSR1, moonbr_signal);
+  /* signal(SIGUSR1, moonbr_signal); */  /* might be used to terminate children gracefully */
 }
 
 
@@ -1143,6 +1143,8 @@
     }
   }
   moonbr_poll_shutdown();  /* avoids loops due to error condition when polling closed listeners */
+  /* sending SIGUSR1 to children might be used to terminate children gracefully */
+  /*
   {
     pid_t pgrp = getpgrp();
     moonbr_log(LOG_INFO, "Sending SIGUSR1 to all processes in group %i", (int)pgrp);
@@ -1150,6 +1152,7 @@
       moonbr_log(LOG_WARNING, "Error while sending SIGUSR1 to own process group: %s", strerror(errno));
     }
   }
+  */
 }
 
 
@@ -2354,7 +2357,7 @@
       lua_setglobal(L, "listen");
     }
     lua_settop(L, 1);
-    lua_gc(L, LUA_GCCOLLECT, 0);  // collect garbage before forking later
+    lua_gc(L, LUA_GCCOLLECT, 0);  /* collect garbage before forking later */
     moonbr_run(L);
   }
   return 0;