Initial version of SQL gathering utility gsql added.

[libucw.git] / lib / config.h

diff --git a/lib/config.h b/lib/config.h
index 3c06a4700efe87ab55ef2d534ddcdc81f5976540..53edb8c2da2c1a6f8244c6a92aa8c541b821b9c8 100644 (file)
--- a/lib/config.h
+++ b/lib/config.h
@@ -1,15 +1,36 @@
 /*
- *     Sherlock Library -- Configuration-Dependent Definitions
+ *     Sherlock -- Configuration-Dependent Definitions
  *
- *     (c) 1997 Martin Mares, <mj@atrey.karlin.mff.cuni.cz>
+ *     (c) 1997--2001 Martin Mares <mj@ucw.cz>
  */
 
 #ifndef _SHERLOCK_CONFIG_H
 #define _SHERLOCK_CONFIG_H
 
+/* Custom configuration */
+
+#include "lib/custom.h"
+
 /* Version */
 
-#define SHER_VER "1.0"
+#define SHER_VER "2.0" SHER_SUFFIX
+
+/* CPU characteristics */
+
+#define CPU_I386
+#define CPU_LITTLE_ENDIAN
+#undef CPU_BIG_ENDIAN
+#define CPU_ALLOW_UNALIGNED
+#define CPU_STRUCT_ALIGN 4
+#undef CPU_64BIT_POINTERS
+
+/* OS characteristics */
+
+#define CONFIG_LINUX
+
+/* Paths */
+
+#define DEFAULT_CONFIG "cf/sherlock"
 
 /* Types */
 
@@ -17,21 +38,45 @@ typedef unsigned char byte;         /* exactly 8 bits, unsigned */
 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 */
+typedef unsigned int sh_time_t;                /* Timestamp */
 
 #ifndef NULL
 #define NULL (void *)0
 #endif
 
-/* CPU characteristics */
+typedef u32 oid_t;                     /* Object ID */
 
-#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
+/* Data types and functions for accessing file positions */
+
+#ifdef SHERLOCK_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)
+#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)
+#endif
 
 /* Misc */
 
@@ -39,12 +84,12 @@ typedef unsigned int uns;           /* at least 32 bits */
 
 #undef inline
 #define NONRET __attribute__((noreturn))
+#define UNUSED __attribute__((unused))
+#define CONSTRUCTOR __attribute__((constructor))
+#define PACKED __attribute__((packed))
 
 #else
-
-#define inline
-#define NONRET
-
+#error This program requires the GNU C compiler.
 #endif
 
 #endif