Added a simple threading helper module.

[libucw.git] / lib / config.h

diff --git a/lib/config.h b/lib/config.h
index 8b09c820d3551c688150a1e3f789fa85d944c491..6f24c6d57253f2f65da05c2d4237f5edbe8ef838 100644 (file)
--- a/lib/config.h
+++ b/lib/config.h
@@ -1,37 +1,60 @@
 /*
- *     Sherlock Library -- Configuration-Dependent Definitions
+ *     UCW Library -- Configuration-Dependent Definitions
  *
- *     (c) 1997 Martin Mares, <mj@atrey.karlin.mff.cuni.cz>
+ *     (c) 1997--2004 Martin Mares <mj@ucw.cz>
+ *     (c) 2006 Robert Spalek <robert@ucw.cz>
+ *
+ *     This software may be freely distributed and used according to the terms
+ *     of the GNU Lesser General Public License.
  */
 
-/* Version */
+#ifndef _UCW_CONFIG_H
+#define _UCW_CONFIG_H
+
+/* Configuration switches */
 
-#define SHER_VER "0.1"
+#include "lib/autoconf.h"
 
 /* Types */
 
 typedef unsigned char byte;            /* exactly 8 bits, unsigned */
 typedef signed char sbyte;             /* exactly 8 bits, signed */
+typedef unsigned char u8;              /* exactly 8 bits, unsigned */
+typedef signed char s8;                        /* 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 */
 
-/* Misc */
-
-#ifdef __GNUC__
-
-#undef inline
-#define NONRET __attribute__((noreturn))
+#ifndef NULL
+#define NULL (void *)0
+#endif
 
+#ifdef CONFIG_LARGE_FILES              /* File positions */
+typedef s64 sh_off_t;
 #else
+typedef s32 sh_off_t;
+#endif
 
-#define inline
-#define NONRET
-
+#ifdef CPU_64BIT_POINTERS
+#define BYTES_PER_P 8
+#define bgetp(f) bgetq(f)
+#define bputp(f,l) bputq(f,l)
+#define GET_P(p) GET_U64(p)
+#define PUT_P(p,x) PUT_U64(p,x)
+#else
+#define BYTES_PER_P 4
+#define bgetp(f) bgetl(f)
+#define bputp(f,l) bputl(f,l)
+#define GET_P(p) GET_U32(p)
+#define PUT_P(p,x) PUT_U32(p,x)
 #endif
 
-#ifdef linux
-#define HAVE_FFS
 #endif