/*
* Sherlock Library -- Configuration-Dependent Definitions
*
- * (c) 1997 Martin Mares, <mj@atrey.karlin.mff.cuni.cz>
+ * (c) 1997--2000 Martin Mares <mj@ucw.cz>
*/
+#ifndef _SHERLOCK_CONFIG_H
+#define _SHERLOCK_CONFIG_H
+
/* Version */
-#define SHER_VER "0.1"
+#define SHER_VER "2.0-alpha"
+
+/* Features */
+
+/* FIXME: Prune */
+#define SHERLOCK_CONFIG_REF_WEIGHTS /* Weighed references */
+#define SHERLOCK_CONFIG_LARGE_DB /* Support for DB files >4GB */
+#define SHERLOCK_CONFIG_LFS /* Large files on 32-bit systems */
+#undef SHERLOCK_CONFIG_LFS_LIBC /* LFS supported directly by libc */
+#undef SHERLOCK_CONFIG_LONG_TAGS /* Section tags are 32-bit */
+#undef SHERLOCK_CONFIG_SPLIT_GATHERER /* Don't merge documents from different sections */
/* Types */
typedef signed char sbyte; /* exactly 8 bits, signed */
typedef unsigned short word; /* exactly 16 bits, unsigned */
typedef short sword; /* exactly 16 bits, signed */
-typedef unsigned int ulg; /* exactly 32 bits, unsigned */
-typedef int slg; /* exactly 32 bits, signed */
+typedef unsigned short u16; /* exactly 16 bits, unsigned */
+typedef short s16; /* exactly 16 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 */
+
+#ifndef NULL
+#define NULL (void *)0
+#endif
+
+typedef u32 oid_t; /* Object ID */
+
+#ifdef SHERLOCK_CONFIG_LFS /* off_t as passed to file functions */
+typedef s64 sh_off_t;
+#define BYTES_PER_FILE_POINTER 5
+#else
+typedef int sh_off_t;
+#define BYTES_PER_FILE_POINTER 4
+#endif
+
+#ifdef SHERLOCK_CONFIG_LARGE_DB /* off_t as present in database files */
+typedef s64 sh_foff_t;
+#else
+typedef s32 sh_foff_t;
+#endif
/* CPU characteristics */
#undef inline
#define NONRET __attribute__((noreturn))
+#define UNUSED __attribute__((unused))
#else
#define inline
#define NONRET
+#define UNUSED
#endif
-#ifdef linux
-#define HAVE_FFS
#endif