ARM ADIv5: add comments

[fw/openocd] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index 288ed72af49dc81a49e59c251ae885bb61a2b807..ebd9aa6265b8c674c07a1f45ca7246f39a0ad327 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -108,10 +108,15 @@ static int command_retval_set(Jim_Interp *interp, int retval)
 
 extern struct command_context *global_cmd_ctx;
 
+/* dump a single line to the log for the command.
+ * Do nothing in case we are not at debug level 3 */
 void script_debug(Jim_Interp *interp, const char *name,
                unsigned argc, Jim_Obj *const *argv)
 {
-       LOG_DEBUG("command - %s", name);
+       if (debug_level < LOG_LVL_DEBUG)
+               return;
+
+       char * dbg = alloc_printf("command - %s", name);
        for (unsigned i = 0; i < argc; i++)
        {
                int len;
@@ -121,8 +126,12 @@ void script_debug(Jim_Interp *interp, const char *name,
                if (*w == '#')
                        break;
 
-               LOG_DEBUG("%s - argv[%d]=%s", name, i, w);
+               char * t = alloc_printf("%s %s", dbg, w);
+               free (dbg);
+               dbg = t;
        }
+       LOG_DEBUG("%s", dbg);
+       free(dbg);
 }
 
 static void script_command_args_free(const char **words, unsigned nwords)
@@ -349,7 +358,7 @@ static int register_command_handler(struct command_context *cmd_ctx,
        if (NULL == override_name)
                return JIM_ERR;
 
-       retval = Jim_Eval_Named(interp, override_name, __FILE__, __LINE__);
+       retval = Jim_Eval_Named(interp, override_name, __THIS__FILE__ , __LINE__);
        free((void *)override_name);
 
        return retval;
@@ -1358,6 +1367,7 @@ struct command_context* command_init(const char *startup_tcl, Jim_Interp *interp
 #endif
        context->interp = interp;
 
+       /* Stick to lowercase for HostOS strings. */
 #if defined(_MSC_VER)
        /* WinXX - is generic, the forward
         * looking problem is this:
@@ -1377,6 +1387,8 @@ struct command_context* command_init(const char *startup_tcl, Jim_Interp *interp
        HostOs = "mingw32";
 #elif defined(__ECOS)
        HostOs = "ecos";
+#elif defined(__FreeBSD__)
+       HostOs = "freebsd";
 #else
 #warning "Unrecognized host OS..."
        HostOs = "other";