px.posix_spawn: Add pid key to returned table.

tongson · Jun 4, 2018 · 7b73cac · 7b73cac
1 parent db2f659
commit 7b73cac
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/vendor/c/px/src/px.c b/vendor/c/px/src/px.c
@@ -523,6 +523,8 @@ Cposix_spawn(lua_State *L)
 			}
 		}
 	}
+	lua_pushinteger(L, (lua_Integer)pid);
+	lua_setfield(L, -2, "pid");
 	lua_settop(L, -1);
 	return 1;
 error: