Author: das
Date: Sat Mar 14 20:05:27 2009
New Revision: 189827
URL: http://svn.freebsd.org/changeset/base/189827
Log:
Hide dbopen() in the POSIX namespace, and use standard type names
throughout so that this compiles in strict POSIX mode.
Modified:
head/include/db.h
Modified: head/include/db.h
==============================================================================
--- head/include/db.h Sat Mar 14 20:04:28 2009 (r189826)
+++ head/include/db.h Sat Mar 14 20:05:27 2009 (r189827)
@@ -47,11 +47,11 @@
#define RET_SPECIAL 1
#define MAX_PAGE_NUMBER 0xffffffff /* >= # of pages in a file */
-typedef u_int32_t pgno_t;
+typedef uint32_t pgno_t;
#define MAX_PAGE_OFFSET 65535 /* >= # of bytes in a page */
-typedef u_int16_t indx_t;
+typedef uint16_t indx_t;
#define MAX_REC_NUMBER 0xffffffff /* >= # of records in a tree */
-typedef u_int32_t recno_t;
+typedef uint32_t recno_t;
/* Key/data structure -- a Data-Base Thang. */
typedef struct {
@@ -101,11 +101,11 @@ typedef enum { DB_BTREE, DB_HASH, DB_REC
typedef struct __db {
DBTYPE type; /* Underlying db type. */
int (*close)(struct __db *);
- int (*del)(const struct __db *, const DBT *, u_int);
- int (*get)(const struct __db *, const DBT *, DBT *, u_int);
- int (*put)(const struct __db *, DBT *, const DBT *, u_int);
- int (*seq)(const struct __db *, DBT *, DBT *, u_int);
- int (*sync)(const struct __db *, u_int);
+ int (*del)(const struct __db *, const DBT *, unsigned int);
+ int (*get)(const struct __db *, const DBT *, DBT *, unsigned int);
+ int (*put)(const struct __db *, DBT *, const DBT *, unsigned int);
+ int (*seq)(const struct __db *, DBT *, DBT *, unsigned int);
+ int (*sync)(const struct __db *, unsigned int);
void *internal; /* Access method private. */
int (*fd)(const struct __db *);
} DB;
@@ -116,16 +116,16 @@ typedef struct __db {
/* Structure used to pass parameters to the btree routines. */
typedef struct {
#define R_DUP 0x01 /* duplicate keys */
- u_long flags;
- u_int cachesize; /* bytes to cache */
- int maxkeypage; /* maximum keys per page */
- int minkeypage; /* minimum keys per page */
- u_int psize; /* page size */
- int (*compare) /* comparison function */
- (const DBT *, const DBT *);
- size_t (*prefix) /* prefix function */
- (const DBT *, const DBT *);
- int lorder; /* byte order */
+ unsigned long flags;
+ unsigned int cachesize; /* bytes to cache */
+ int maxkeypage; /* maximum keys per page */
+ int minkeypage; /* minimum keys per page */
+ unsigned int psize; /* page size */
+ int (*compare) /* comparison function */
+ (const DBT *, const DBT *);
+ size_t (*prefix) /* prefix function */
+ (const DBT *, const DBT *);
+ int lorder; /* byte order */
} BTREEINFO;
#define HASHMAGIC 0x061561
@@ -133,11 +133,11 @@ typedef struct {
/* Structure used to pass parameters to the hashing routines. */
typedef struct {
- u_int bsize; /* bucket size */
- u_int ffactor; /* fill factor */
- u_int nelem; /* number of elements */
- u_int cachesize; /* bytes to cache */
- u_int32_t /* hash function */
+ unsigned int bsize; /* bucket size */
+ unsigned int ffactor; /* fill factor */
+ unsigned int nelem; /* number of elements */
+ unsigned int cachesize; /* bytes to cache */
+ uint32_t /* hash function */
(*hash)(const void *, size_t);
int lorder; /* byte order */
} HASHINFO;
@@ -147,12 +147,12 @@ typedef struct {
#define R_FIXEDLEN 0x01 /* fixed-length records */
#define R_NOKEY 0x02 /* key not required */
#define R_SNAPSHOT 0x04 /* snapshot the input */
- u_long flags;
- u_int cachesize; /* bytes to cache */
- u_int psize; /* page size */
- int lorder; /* byte order */
- size_t reclen; /* record length (fixed-length records) */
- u_char bval; /* delimiting byte (variable-length records */
+ unsigned long flags;
+ unsigned int cachesize; /* bytes to cache */
+ unsigned int psize; /* page size */
+ int lorder; /* byte order */
+ size_t reclen; /* record length (fixed-length records) */
+ unsigned char bval; /* delimiting byte (variable-length records */
char *bfname; /* btree file name */
} RECNOINFO;
@@ -164,14 +164,14 @@ typedef struct {
* P_32_COPY swap from one location to another
*/
#define M_32_SWAP(a) {
\
- u_int32_t _tmp = a; \
+ uint32_t _tmp = a; \
((char *)&a)[0] = ((char *)&_tmp)[3]; \
((char *)&a)[1] = ((char *)&_tmp)[2]; \
((char *)&a)[2] = ((char *)&_tmp)[1]; \
((char *)&a)[3] = ((char *)&_tmp)[0]; \
}
#define P_32_SWAP(a) {
\
- u_int32_t _tmp = *(u_int32_t *)a; \
+ uint32_t _tmp = *(uint32_t *)a; \
((char *)a)[0] = ((char *)&_tmp)[3]; \
((char *)a)[1] = ((char *)&_tmp)[2]; \
((char *)a)[2] = ((char *)&_tmp)[1]; \
@@ -191,12 +191,12 @@ typedef struct {
* P_16_COPY swap from one location to another
*/
#define M_16_SWAP(a) {
\
- u_int16_t _tmp = a; \
+ uint16_t _tmp = a; \
((char *)&a)[0] = ((char *)&_tmp)[1]; \
((char *)&a)[1] = ((char *)&_tmp)[0]; \
}
#define P_16_SWAP(a) {
\
- u_int16_t _tmp = *(u_int16_t *)a; \
+ uint16_t _tmp = *(uint16_t *)a; \
((char *)a)[0] = ((char *)&_tmp)[1]; \
((char *)a)[1] = ((char *)&_tmp)[0]; \
}
@@ -207,7 +207,9 @@ typedef struct {
#endif
__BEGIN_DECLS
+#if __BSD_VISIBLE
DB *dbopen(const char *, int, int, DBTYPE, const void *);
+#endif
#ifdef __DBINTERFACE_PRIVATE
DB *__bt_open(const char *, int, int, const BTREEINFO *, int);
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