/*
- * Sherlock Library -- Configuration-Dependent Definitions
+ * Sherlock -- Configuration-Dependent Definitions
*
- * (c) 1997--2000 Martin Mares <mj@ucw.cz>
+ * (c) 1997--2003 Martin Mares <mj@ucw.cz>
+ *
+ * This software may be freely distributed and used according to the terms
+ * of the GNU Lesser General Public License.
*/
#ifndef _SHERLOCK_CONFIG_H
#define _SHERLOCK_CONFIG_H
-/* Version */
-
-#define SHER_VER "2.0"
+/* Configuration switches */
-/* Features */
+#include "lib/autoconf.h"
-#define SHERLOCK_CONFIG_LARGE_DB /* Support for DB files >4GB */
-#define SHERLOCK_CONFIG_LFS /* Large files on 32-bit systems */
-#define SHERLOCK_CONFIG_LFS_LIBC /* LFS supported directly by libc */
+#ifdef CONFIG_MAX_CONTEXTS
+#define CONFIG_CONTEXTS
+#endif
-/* CPU characteristics */
+/* Version */
-#define CPU_LITTLE_ENDIAN
-#undef CPU_BIG_ENDIAN
-#define CPU_ALLOW_UNALIGNED
-#define CPU_STRUCT_ALIGN 4
+#define SHER_VER "2.5" SHERLOCK_VERSION_SUFFIX
/* Paths */
/* Data types and functions for accessing file positions */
-#ifdef SHERLOCK_CONFIG_LARGE_DB
+#ifdef CONFIG_LARGE_DB
typedef s64 sh_off_t;
#define BYTES_PER_O 5
#define BYTES_PER_P 8
#define bputp(f,l) bputq(f,l)
#define GET_O(p) GET_U40(p)
#define GET_P(p) GET_U64(p)
+#define PUT_O(p,x) PUT_U40(p,x)
+#define PUT_P(p,x) PUT_U64(p,x)
#else
typedef s32 sh_off_t;
#define BYTES_PER_O 4
#define bputp(f,l) bputl(f,l)
#define GET_O(p) GET_U32(p)
#define GET_P(p) GET_U32(p)
+#define PUT_O(p,x) PUT_U32(p,x)
+#define PUT_P(p,x) PUT_U32(p,x)
#endif
/* Misc */
#define UNUSED __attribute__((unused))
#define CONSTRUCTOR __attribute__((constructor))
#define PACKED __attribute__((packed))
+#define CONST __attribute__((const))
+#define PURE __attribute__((const))
+#define likely(x) __builtin_expect((x),1)
+#define unlikely(x) __builtin_expect((x),0)
#else
#error This program requires the GNU C compiler.