/*
- * Sherlock Library -- Configuration-Dependent Definitions
+ * Sherlock -- Configuration-Dependent Definitions
*
- * (c) 1997, 1998 Martin Mares, <mj@atrey.karlin.mff.cuni.cz>
+ * (c) 1997--2004 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
+/* Configuration switches */
+
+#include "lib/autoconf.h"
+
+#ifdef CONFIG_MAX_CONTEXTS
+#define CONFIG_CONTEXTS
+#endif
+
/* Version */
-#define SHER_VER "1.2"
+#define SHER_VER "3.3" SHERLOCK_VERSION_SUFFIX
+
+/* Paths */
+
+#define DEFAULT_CONFIG "cf/sherlock"
/* Types */
typedef short sword; /* exactly 16 bits, signed */
typedef unsigned short u16; /* exactly 16 bits, unsigned */
typedef short s16; /* exactly 16 bits, signed */
-typedef unsigned int ulg; /* exactly 32 bits, unsigned */
-typedef int slg; /* exactly 32 bits, signed */
typedef unsigned int u32; /* exactly 32 bits, unsigned */
typedef int s32; /* exactly 32 bits, signed */
typedef unsigned int uns; /* at least 32 bits */
typedef unsigned long long int u64; /* exactly 64 bits, unsigned */
typedef long long int s64; /* exactly 64 bits, signed */
typedef unsigned long addr_int_t; /* Both integer and address */
+typedef unsigned int sh_time_t; /* Timestamp */
#ifndef NULL
#define NULL (void *)0
#endif
-/* CPU characteristics */
+typedef u32 oid_t; /* Object ID */
+
+/* Data types and functions for accessing file positions */
-#define CPU_LITTLE_ENDIAN
-#undef CPU_BIG_ENDIAN
-#define CPU_CAN_DO_UNALIGNED_WORDS
-#define CPU_CAN_DO_UNALIGNED_LONGS
-#define CPU_STRUCT_ALIGN 4
+#ifdef CONFIG_LARGE_DB
+typedef s64 sh_off_t;
+#define BYTES_PER_O 5
+#define BYTES_PER_P 8
+#define bgeto(f) bget5(f)
+#define bputo(f,l) bput5(f,l)
+#define bgetp(f) bgetq(f)
+#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 BYTES_PER_P 4
+#define bgeto(f) bgetl(f)
+#define bputo(f,l) bputl(f,l)
+#define bgetp(f) bgetl(f)
+#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 */
#undef inline
#define NONRET __attribute__((noreturn))
+#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
-
-#define inline
-#define NONRET
-
+#error This program requires the GNU C compiler.
#endif
#endif