levels: LEVEL_0 makes no sense except as a uaccess check shortener now

For anything else we are probably better using overlays for stuff like
mkdir and rmdir than being incompatible

diff --git a/Kernel/syscall_other.c b/Kernel/syscall_other.c
index 7079c7b..a52ee9a 100644 (file)
--- a/Kernel/syscall_other.c
+++ b/Kernel/syscall_other.c
@@ -26,7 +26,6 @@ put inside itself!
 
 arg_t _rename(void)
 {
-#ifndef CONFIG_LEVEL_0
        staticfast inoptr srci, srcp, dsti, dstp;
        char fname[FILENAME_LEN + 1];
        arg_t ret;
@@ -127,10 +126,6 @@ arg_t _rename(void)
        if (dsti)
                i_deref(dsti);
        goto nogood2;
-#else
-       udata.u_error = -ENOSYS;
-       return -1;
-#endif         
 }
 
 #undef src
@@ -147,7 +142,6 @@ arg_t _rename(void)
 
 arg_t _mkdir(void)
 {
-#ifndef CONFIG_LEVEL_0
        inoptr ino;
        inoptr parent;
        char fname[FILENAME_LEN + 1];
@@ -208,10 +202,6 @@ cleanup:
       nogood2:
        i_deref(parent);
        return (-1);
-#else
-       udata.u_error = -ENOSYS;
-       return -1;
-#endif         
 }
 
 #undef name
@@ -225,7 +215,6 @@ char *path;
 
 arg_t _rmdir(void)
 {
-#ifndef CONFIG_LEVEL_0
        inoptr ino;
        inoptr parent;
 
@@ -302,10 +291,6 @@ arg_t _rmdir(void)
        if (parent)     /* parent exist */
                i_deref(parent);
        return (-1);
-#else
-       udata.u_error = -ENOSYS;
-       return -1;
-#endif         
 
 }