X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=inline;f=lib%2Fconfig.h;h=6ef51ec44f68798ec9f461a7eafbf08b0e24d11f;hb=3f852dbf02d4a71de5470885e57b11726ad5ac77;hp=64c2816bd43d1a56283bedcbb27e7e1628a1ed1a;hpb=79eebb222ecee1db69c22fe97e359cbcbb12fa8e;p=libucw.git

diff --git a/lib/config.h b/lib/config.h
index 64c2816b..6ef51ec4 100644
--- a/lib/config.h
+++ b/lib/config.h
@@ -1,28 +1,26 @@
 /*
- *	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-alpha"
+/* 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 "3.0" SHERLOCK_VERSION_SUFFIX
 
 /* Paths */
 
@@ -52,7 +50,7 @@ typedef u32 oid_t;			/* Object ID */
 
 /* 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
@@ -62,6 +60,8 @@ typedef s64 sh_off_t;
 #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
@@ -72,6 +72,8 @@ typedef s32 sh_off_t;
 #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 */
@@ -83,6 +85,10 @@ typedef s32 sh_off_t;
 #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.