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Hide dbopen() in the POSIX namespace, and use standard type names

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throughout so that this compiles in strict POSIX mode.
This commit is contained in:
David Schultz 2009-03-14 20:05:27 +00:00
parent 1a4cc57833
commit ea3186bda4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=189827
1 changed files with 35 additions and 33 deletions
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68
include/db.h
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@ -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_RECNO } DBTYPE;
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);