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Diffstat (limited to 'src/global/mkmap_cdb.c')
| -rw-r--r-- | src/global/mkmap_cdb.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/global/mkmap_cdb.c b/src/global/mkmap_cdb.c new file mode 100644 index 0000000..83bf96d --- /dev/null +++ b/src/global/mkmap_cdb.c @@ -0,0 +1,65 @@ +/*++ +/* NAME +/* mkmap_cdb 3 +/* SUMMARY +/* create or open database, CDB style +/* SYNOPSIS +/* #include <mkmap.h> +/* +/* MKMAP *mkmap_cdb_open(path) +/* const char *path; +/* +/* DESCRIPTION +/* This module implements support for creating DJB's CDB "constant +/* databases". +/* +/* mkmap_cdb_open() take a file name, append the ".cdb.tmp" suffix, +/* create the named DB database. On close, this file renamed to +/* file name with ".cdb" suffix appended (without ".tmp" part). +/* This routine is a CDB-specific helper for the more +/* general mkmap_open() interface. +/* +/* All errors are fatal. +/* SEE ALSO +/* dict_cdb(3), CDB dictionary interface. +/* LICENSE +/* .ad +/* .fi +/* The Secure Mailer license must be distributed with this software. +/* AUTHOR(S) +/* Written by Michael Tokarev <mjt@tls.msk.ru> based on mkmap_db by +/* Wietse Venema +/* IBM T.J. Watson Research +/* P.O. Box 704 +/* Yorktown Heights, NY 10598, USA +/*--*/ + +/* System library. */ + +#include <sys_defs.h> + +#ifdef HAS_CDB + +/* Utility library. */ + +#include <mymalloc.h> +#include <dict.h> + +/* Application-specific. */ + +#include "mkmap.h" +#include <dict_cdb.h> + +/* This is a dummy module, since CDB has all the functionality + * built-in, as cdb creation requires one global lock anyway. */ + +MKMAP *mkmap_cdb_open(const char *unused_path) +{ + MKMAP *mkmap = (MKMAP *) mymalloc(sizeof(*mkmap)); + mkmap->open = dict_cdb_open; + mkmap->after_open = 0; + mkmap->after_close = 0; + return (mkmap); +} + +#endif /* HAS_CDB */ |