# HG changeset patch
# User jbe
# Date 1497132245 -7200
# Node ID a7395fb91ec34ab0526ac59341bf463e86f2899f
# Parent  28aab22e68b689511ce374ff88dc50d4548ea78c
Removed moonbridge_io.signals table

diff -r 28aab22e68b6 -r a7395fb91ec3 moonbridge_io.c
--- a/moonbridge_io.c	Sun Jun 11 00:02:43 2017 +0200
+++ b/moonbridge_io.c	Sun Jun 11 00:04:05 2017 +0200
@@ -60,7 +60,6 @@
 #define MOONBR_IO_LISTENER_MT_REGKEY "moonbridge_io_listener"
 #define MOONBR_IO_CHILD_MT_REGKEY "moonbridge_io_child"
 #define MOONBR_IO_CHILD_PT_REGKEY "moonbridge_io_child_pt"
-#define MOONBR_IO_SIGNALS_REGKEY "moonbridge_io_signals"
 
 #ifdef MOONBR_IO_USE_TLS
 
@@ -1534,18 +1533,7 @@
   moonbr_io_child_t *child;
   int sig;
   child = luaL_checkudata(L, 1, MOONBR_IO_CHILD_MT_REGKEY);
-  if (lua_type(L, 2) == LUA_TSTRING) {
-    lua_getfield(L, LUA_REGISTRYINDEX, MOONBR_IO_SIGNALS_REGKEY);
-    lua_pushvalue(L, 2);
-    lua_gettable(L, -2);
-    sig = lua_tointeger(L, -1);
-    if (!sig) {
-      lua_pushvalue(L, 2);
-      luaL_error(L, "Unknown signal \"%s\"", lua_tostring(L, 2));
-    }
-  } else {
-    sig = luaL_optinteger(L, 2, SIGKILL);
-  }
+  sig = luaL_optinteger(L, 2, SIGKILL);
   if (!child->pid) luaL_error(L, "Attempt to kill an already collected child process");
   if (kill(child->pid, sig)) {
     moonbr_io_prepare_errmsg();
@@ -2092,26 +2080,6 @@
   moonbr_io_pushhandle(L, 2);
   lua_setfield(L, -2, "stderr");
 
-  lua_newtable(L);  // signal numbers
-  lua_pushinteger(L, SIGHUP);  lua_setfield(L, -2, "HUP");
-  lua_pushinteger(L, SIGINT);  lua_setfield(L, -2, "INT");
-  lua_pushinteger(L, SIGQUIT); lua_setfield(L, -2, "QUIT");
-  lua_pushinteger(L, SIGABRT); lua_setfield(L, -2, "ABRT");
-  lua_pushinteger(L, SIGPIPE); lua_setfield(L, -2, "PIPE");
-  lua_pushinteger(L, SIGALRM); lua_setfield(L, -2, "ALRM");
-  lua_pushinteger(L, SIGTERM); lua_setfield(L, -2, "TERM");
-  lua_pushinteger(L, SIGTSTP); lua_setfield(L, -2, "TSTP");
-  lua_pushinteger(L, SIGCONT); lua_setfield(L, -2, "CONT");
-  lua_pushinteger(L, SIGVTALRM); lua_setfield(L, -2, "VTALRM");
-#ifdef SIGINFO
-  lua_pushinteger(L, SIGINFO); lua_setfield(L, -2, "INFO");
-#endif
-  lua_pushinteger(L, SIGUSR1); lua_setfield(L, -2, "USR1");
-  lua_pushinteger(L, SIGUSR2); lua_setfield(L, -2, "USR2");
-  lua_pushvalue(L, -1);
-  lua_setfield(L, -3, "signals");
-  lua_setfield(L, LUA_REGISTRYINDEX, MOONBR_IO_SIGNALS_REGKEY);
-
   luaL_setfuncs(L, moonbr_io_module_funcs, 0);
   return 1;
 
diff -r 28aab22e68b6 -r a7395fb91ec3 reference.txt
--- a/reference.txt	Sun Jun 11 00:02:43 2017 +0200
+++ b/reference.txt	Sun Jun 11 00:04:05 2017 +0200
@@ -396,12 +396,6 @@
 was received).
 
 
-### moonbridge_io.signals
-
-A table mapping a string (e.g. "TERM" or "KILL") to the corresponding signal
-number (e.g. 9 or 15, respectively).
-
-
 ### moonbridge_io.sigterm_received()
 
 Returns true if a SIGTERM was received after moonbridge_io.sigterm_setup() has