Add a flexible debug interface. Please read the documentation.

1 files changed, 16 insertions, 1 deletions

diff --git a/server/src/pracrod.cc b/server/src/pracrod.cc
index 634ae67..a1c8ba1 100644
--- a/server/src/pracrod.cc
+++ b/server/src/pracrod.cc
@@ -62,6 +62,8 @@
 
 #include "tcpsocket.h"
 
+#include "debug.h"
+
 static const char version_str[] =
 "Pracro server v" VERSION "\n"
 ;
@@ -85,6 +87,7 @@ static const char usage_str[] =
 "  -x, --xml-basedir d Use 'd' as basedir for finding template- and macro-files (default "XML").\n"
 "  -v, --version       Print version information and exit.\n"
 "  -h, --help          Print this message and exit.\n"
+"  -D, --debug ddd     Enable debug messages on 'ddd'; see documentation for details\n"
 ;
 
 ConfigurationParser *configparser = NULL;
@@ -141,6 +144,9 @@ int main(int argc, char *argv[])
   char *group = NULL;
   bool foreground = false;
   char *xml_basedir = NULL;
+  char *debugstr = NULL;
+
+  pracro_debug_init();
 
   int option_index = 0;
   while(1) {
@@ -153,10 +159,11 @@ int main(int argc, char *argv[])
       {"help", no_argument, 0, 'h'},
       {"version", no_argument, 0, 'v'},
       {"xml-basedir", required_argument, 0, 'x'},
+      {"debug", required_argument, 0, 'D'},
       {0, 0, 0, 0}
     };
     
-    c = getopt_long (argc, argv, "hvfc:u:g:x:", long_options, &option_index);
+    c = getopt_long (argc, argv, "D:hvfc:u:g:x:", long_options, &option_index);
     
     if (c == -1)
       break;
@@ -182,6 +189,10 @@ int main(int argc, char *argv[])
       xml_basedir = strdup(optarg);
       break;
 
+    case 'D':
+      debugstr = strdup(optarg);
+      break;
+
     case '?':
     case 'h':
       printf(version_str);
@@ -198,6 +209,10 @@ int main(int argc, char *argv[])
     }
   }
 
+  if(debugstr) {
+    pracro_debug_parse(debugstr);
+  }
+
   // Load config
   if(configfile) configparser = new ConfigurationParser(configfile);
   else configparser = new ConfigurationParser(ETC"/pracrod.conf");