Adding log system into cd-tool.

1 files changed, 23 insertions, 2 deletions

diff --git a/cd-tool.cpp b/cd-tool.cpp
index 6242402..2affbf4 100644
--- a/cd-tool.cpp
+++ b/cd-tool.cpp
@@ -17,7 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/* $Id: cd-tool.cpp,v 1.36 2004-12-13 20:06:36 pixel Exp $ */
+/* $Id: cd-tool.cpp,v 1.37 2004-12-18 13:14:52 pixel Exp $ */
 
 #define WIP
 
@@ -344,6 +344,7 @@ struct option long_options[] = {
     {"exec",		1, NULL, 'e'},
     {"built-in",	0, NULL, 'b'},
     {"probe",		0, NULL, 'p'},
+    {"log",             1, NULL, 'g'},
     {0,			0, NULL,  0 }
 };
 
@@ -413,6 +414,7 @@ void showhelp(bool longhelp = false) {
 "  -e <cmd> to execute this single command in LUA.\n"
 "  -b       to force the use of the built-in cd-tool.lua\n"
 "  -p       to run a CD device probe.\n"
+"  -g <log> to log into a file.\n"
 "  -h       for a help page.\n"
 , argv[0]);
 
@@ -448,6 +450,22 @@ void probe(void) {
     }
 }
 
+class cd_tool_printer_t : public printer_t {
+  public:
+      cd_tool_printer_t(Handle * h) : log(h) { }
+    virtual bool printm(int level, const char * format, va_list ap) {
+        char tmp[10241];
+
+        vsprintf(tmp, format, ap);
+
+        (*log) << tmp;
+
+        return true;
+    }
+  private:
+    Handle * log;
+};
+
 virtual int startup() throw (GeneralException) {
     char c;
 
@@ -467,7 +485,7 @@ virtual int startup() throw (GeneralException) {
     
     /* Let's start parsing options */
 
-    while ((c = getopt_long(argc, argv, "Hhvf:wo:a:c:dile:pb", long_options, NULL)) != EOF) {
+    while ((c = getopt_long(argc, argv, "Hhvf:wo:a:c:dile:pbg:", long_options, NULL)) != EOF) {
 	switch (c) {
 	case 'h':
 	case 'H':
@@ -512,6 +530,9 @@ virtual int startup() throw (GeneralException) {
 	case 'b':
 	    builtin = true;
 	    break;
+        case 'g':
+            printer = new cd_tool_printer_t(new Output(optarg));
+            break;
 	default:
 	    showhelp();
 	    throw Exit(-1);