added clear to the miracle command set and valerie api

[melted] / src / miracle / miracle_unit_commands.c

diff --git a/src/miracle/miracle_unit_commands.c b/src/miracle/miracle_unit_commands.c
index f190429..95737f4 100644 (file)
--- a/src/miracle/miracle_unit_commands.c
+++ b/src/miracle/miracle_unit_commands.c
@@ -106,7 +106,7 @@ int miracle_insert( command_argument cmd_arg )
        char *filename = (char*) cmd_arg->argument;
        char fullname[1024];
 
-       if ( filename[0] == '/' )
+       if ( strlen( cmd_arg->root_dir ) && filename[0] == '/' )
                filename++;
 
        snprintf( fullname, 1023, "%s%s", cmd_arg->root_dir, filename );
@@ -165,6 +165,20 @@ int miracle_clean( command_argument cmd_arg )
        return RESPONSE_SUCCESS;
 }
 
+int miracle_clear( command_argument cmd_arg )
+{
+       miracle_unit unit = miracle_get_unit(cmd_arg->unit);
+       
+       if (unit == NULL)
+               return RESPONSE_INVALID_UNIT;
+       else
+       {
+               if ( miracle_unit_clear( unit ) != valerie_ok )
+                       return RESPONSE_BAD_FILE;
+       }
+       return RESPONSE_SUCCESS;
+}
+
 int miracle_move( command_argument cmd_arg )
 {
        miracle_unit unit = miracle_get_unit(cmd_arg->unit);
@@ -198,7 +212,7 @@ int miracle_append( command_argument cmd_arg )
        char *filename = (char*) cmd_arg->argument;
        char fullname[1024];
 
-       if ( filename[0] == '/' )
+       if ( strlen( cmd_arg->root_dir ) && filename[0] == '/' )
                filename++;
 
        snprintf( fullname, 1023, "%s%s", cmd_arg->root_dir, filename );