* Added errors when SDL_net or libcrypto are not found.

* Reset SEGV signal handling after SDL initialisation to allow cores to be
  dumped.
* Added script that perpetually runs the server and automatically saves a
  backtrace and restarts when it crashes.

4 files changed, 32 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index f9eb4d56..35e1adab 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,16 @@
+2005-12-29  Bjørn Lindeijer  <bjorn@lindeijer.nl>
+
+	* configure.ac: Added errors when SDL_net or libcrypto are not found.
+	* src/main.cpp: Reset SEGV signal handling after SDL initialisation to
+	allow cores to be dumped.
+	* runserv.sh: Added script that perpetually runs the server and
+	automatically saves a backtrace and restarts when it crashes.
+
 2005-12-29  Eugenio Favalli  <elvenprogrammer@gmail.com>
 
-        * src/mapmanager.cpp, src/mapmanager.h, tmwserv.dev,: Forgot a way to
-		access maps.
-		* tmwserv.dev: Fixed merge conflict as pointed out by Bjørn.
+	* src/mapmanager.cpp, src/mapmanager.h, tmwserv.dev,: Forgot a way to
+	access maps.
+	* tmwserv.dev: Fixed merge conflict as pointed out by Bjørn.
 
 2005-12-28  Bjørn Lindeijer  <bjorn@lindeijer.nl>
 
@@ -40,9 +48,9 @@
 
 2005-12-18  Eugenio Favalli  <elvenprogrammer@gmail.com>
 
-        * src/main.cpp, src/mapreader.cpp, tmwserv.dev,
-		src/mapmanager.cpp, src/mapmanager.h: Added a map manager to
-		load/unload/reload maps.
+	* src/main.cpp, src/mapreader.cpp, tmwserv.dev,
+	src/mapmanager.cpp, src/mapmanager.h: Added a map manager to
+	load/unload/reload maps.
 
 2005-12-18  Yohann Ferreira  <bertram@cegetel.net>
 
diff --git a/configure.ac b/configure.ac
index 758e76ce..8fce7423 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,11 +17,14 @@ AC_PROG_INSTALL
 
 # Checks for libraries.
 
-AC_CHECK_LIB([crypto], [EVP_md5])
+AC_CHECK_LIB([crypto], [EVP_md5], ,
+AC_MSG_ERROR([ *** Unable to find libcrypto library]))
 
 AC_CHECK_LIB([physfs], [PHYSFS_init], ,
 AC_MSG_ERROR([ *** Unable to find PhysFS library (icculus.org/physfs/)]))
 
+AC_CHECK_LIB([SDL_net], [SDLNet_Init], ,
+AC_MSG_ERROR([ *** Unable to find SDL_net library]))
 
 PKG_CHECK_MODULES(XML2, [libxml-2.0 >= 2.4])
 CXXFLAGS="$CXXFLAGS $XML2_CFLAGS"
@@ -33,8 +36,6 @@ AC_CHECK_LIB_TMW([SDL], [1.2.0])
 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
 LIBS="$LIBS $SDL_LIBS"
 
-AC_CHECK_LIB([SDL_net], [SDLNet_Init])
-
 
 # Checks for header files.
 AC_HEADER_STDC
diff --git a/runserv.sh b/runserv.sh
new file mode 100755
index 00000000..63ac1af2
--- /dev/null
+++ b/runserv.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+export SDL_VIDEODRIVER=dummy
+ulimit -c 100000000
+while [ true ] ; do
+    src/tmwserv
+
+    for CORE in `ls core*` ; do
+        gdb -batch src/tmwserv $CORE > backtrace-`date +%Y%m%d-%H%M%S`
+        mv $CORE usedcore
+    done
+done
diff --git a/src/main.cpp b/src/main.cpp
index 48191e83..4f31f0c0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -22,6 +22,7 @@
 
 #include <cstdlib>
 #include <getopt.h>
+#include <signal.h>
 #include <iostream>
 #include <physfs.h>
 #include <SDL.h>
@@ -135,6 +136,8 @@ void initialize()
         exit(1);
     }
 
+    signal(SIGSEGV, SIG_DFL);
+
     // set SDL to quit on exit.
     atexit(SDL_Quit);