Some minor fixes and improvements

1 files changed, 21 insertions, 0 deletions

diff --git a/cd-tool.cpp b/cd-tool.cpp
index d5d766b..e828233 100644
--- a/cd-tool.cpp
+++ b/cd-tool.cpp
@@ -74,6 +74,22 @@ void showhelp(void) {
 "\n", argv[0]);
 }
 
+void probe(void) {
+    std::vector<String> p;
+
+    if (!cdabstract::canprobe()) {
+	printm(M_ERROR, "Can't probe on this platform.\n");
+	exit(-1);
+    }
+
+    p = cdabstract::probe();
+
+    printm(M_BARE, "Alvaible devices:\n");
+    for (std::vector<String>::iterator i = p.begin(); i != p.end(); i++) {
+        printm(M_BARE, *i + "\n");
+    }
+}
+
 virtual int startup() throw (GeneralException) {
     int type = GUESS, c, size, force = 0, sector;
     char * ppf = 0, * iso_name = 0, * arg1 = 0, * arg2 = 0, * f;
@@ -106,6 +122,11 @@ virtual int startup() throw (GeneralException) {
     }
     
     iso_name = argv[optind++];
+
+    if (!strcmp(iso_name, "probe")) {
+	probe();
+	exit(-1);
+    }
     
     if (argc  == optind) {
 	showhelp();