diff options
Diffstat (limited to 'src/gdbm.h')
| -rw-r--r-- | src/gdbm.h | 38 |
1 files changed, 34 insertions, 4 deletions
@@ -29,6 +29,8 @@ #ifndef _GDBM_H_ # define _GDBM_H_ +# include <stdio.h> + /* GDBM C++ support */ # if defined(__cplusplus) || defined(c_plusplus) extern "C" { @@ -77,6 +79,8 @@ extern "C" { # define GDBM_GETMAXMAPSIZE 14 /* Get maximum mapped memory size */ # define GDBM_GETDBNAME 15 /* Return database file name */ +typedef unsigned long long int gdbm_count_t; + /* The data and key structure. */ typedef struct { char *dptr; @@ -84,14 +88,14 @@ typedef struct { } datum; -/* The file information header. This is good enough for most applications. */ +/* A pointer to the GDBM file. */ typedef struct gdbm_file_info *GDBM_FILE; /* External variable, the gdbm build release string. */ extern const char *gdbm_version; # define GDBM_VERSION_MAJOR 1 -# define GDBM_VERSION_MINOR 10 +# define GDBM_VERSION_MINOR 11 # define GDBM_VERSION_PATCH 0 extern int const gdbm_version_number[3]; @@ -111,8 +115,31 @@ extern void gdbm_sync (GDBM_FILE); extern int gdbm_exists (GDBM_FILE, datum); extern int gdbm_setopt (GDBM_FILE, int, void *, int); extern int gdbm_fdesc (GDBM_FILE); + extern int gdbm_export (GDBM_FILE, const char *, int, int); +extern int gdbm_export_to_file (GDBM_FILE dbf, FILE *fp); + extern int gdbm_import (GDBM_FILE, const char *, int); +extern int gdbm_import_from_file (GDBM_FILE dbf, FILE *fp, int flag); + +extern int gdbm_count (GDBM_FILE dbf, gdbm_count_t *pcount); + +#define GDBM_DUMP_FMT_BINARY 0 +#define GDBM_DUMP_FMT_ASCII 1 + +#define GDBM_META_MASK_MODE 0x01 +#define GDBM_META_MASK_OWNER 0x02 + +extern int gdbm_dump (GDBM_FILE, const char *, int fmt, int open_flags, + int mode); +extern int gdbm_dump_to_file (GDBM_FILE, FILE *, int fmt); + +extern int gdbm_load (GDBM_FILE *, const char *, int replace, + int meta_flags, + unsigned long *line); +extern int gdbm_load_from_file (GDBM_FILE *, FILE *, int replace, + int meta_flags, + unsigned long *line); # define GDBM_NO_ERROR 0 # define GDBM_MALLOC_ERROR 1 @@ -140,9 +167,12 @@ extern int gdbm_import (GDBM_FILE, const char *, int); # define GDBM_BAD_OPEN_FLAGS 23 # define GDBM_FILE_STAT_ERROR 24 # define GDBM_FILE_EOF 25 - +# define GDBM_NO_DBNAME 26 +# define GDBM_ERR_FILE_OWNER 27 +# define GDBM_ERR_FILE_MODE 28 + # define _GDBM_MIN_ERRNO 0 -# define _GDBM_MAX_ERRNO GDBM_FILE_EOF +# define _GDBM_MAX_ERRNO GDBM_ERR_FILE_MODE typedef int gdbm_error; /* For compatibilities sake. */ extern gdbm_error gdbm_errno; extern const char * const gdbm_errlist[]; |