#if 1
# define VC_SELECT(ID) case ID: if(1)
# define CALL_VC(...) \
- switch (utilvserver_checkCompatVersion()&~0xff) { \
- case -1 & ~0xff : if (1) break; \
- VC_SUFFIX, __VA_ARGS__ , VC_PREFIX; \
- default : errno = EINVAL; \
- } \
- return -1
+ do { \
+ switch (utilvserver_checkCompatVersion()&~0xff) { \
+ case -1 & ~0xff : if (1) break; \
+ VC_SUFFIX, __VA_ARGS__ , VC_PREFIX; \
+ default : errno = EINVAL; \
+ } \
+ return -1; \
+ } while (0)
#else
# define VC_SELECT(ID) if (1)
-# define CALL_VC(...) \
- if (1) {} VC_SUFFIX, __VA_ARGS__, VC_PREFIX; \
- errno = ENOSYS; return -1
+# define CALL_VC(...) \
+ do { \
+ if (1) {} VC_SUFFIX, __VA_ARGS__, VC_PREFIX; \
+ errno = ENOSYS; return -1; \
+ } while (0)
#endif
#ifdef VC_ENABLE_API_COMPAT
# define CTX_KERNEL2USER(X) (X)
#endif
+#if 1
+# define EXT2FLAGS_USER2KERNEL(X) (((X) & ~(VC_IMMUTABLE_FILE_FL|VC_IMMUTABLE_LINK_FL)) | \
+ ((X) & VC_IMMUTABLE_FILE_FL ? EXT2_IMMUTABLE_FILE_FL : 0) | \
+ ((X) & VC_IMMUTABLE_LINK_FL ? EXT2_IMMUTABLE_LINK_FL : 0))
+# define EXT2FLAGS_KERNEL2USER(X) (((X) & ~(EXT2_IMMUTABLE_FILE_FL|EXT2_IMMUTABLE_LINK_FL)) | \
+ ((X) & EXT2_IMMUTABLE_FILE_FL ? VC_IMMUTABLE_FILE_FL : 0) | \
+ ((X) & EXT2_IMMUTABLE_LINK_FL ? VC_IMMUTABLE_LINK_FL : 0))
+#else
+# define EXT2FLAGS_KERNEL2USER(X) (X)
+# define EXT2FLAGS_USER2KERNEL(X) (X)
+#endif
+
+
+#define EXT2_IOC_GETCONTEXT _IOR('x', 1, long)
+#define EXT2_IOC_SETCONTEXT _IOW('x', 2, long)
#ifndef HAVE_VSERVER
#if defined(__pic__) && defined(__i386)