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Diffstat (limited to 'src/util/mkmap.h')
| -rw-r--r-- | src/util/mkmap.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/util/mkmap.h b/src/util/mkmap.h new file mode 100644 index 0000000..01c09f2 --- /dev/null +++ b/src/util/mkmap.h @@ -0,0 +1,50 @@ +#ifndef _MKMAP_H_INCLUDED_ +#define _MKMAP_H_INCLUDED_ + +/*++ +/* NAME +/* mkmap 3h +/* SUMMARY +/* create or rewrite Postfix database +/* SYNOPSIS +/* #include <mkmap.h> +/* DESCRIPTION +/* .nf + + /* + * We try to open and lock a file before DB/DBM initialization. However, if + * the file does not exist then we may have to acquire the lock after the + * DB/DBM initialization. + */ +typedef struct MKMAP { + struct DICT *(*open) (const char *, int, int); /* dict_xx_open() */ + struct DICT *dict; /* dict_xx_open() result */ + void (*after_open) (struct MKMAP *); /* may be null */ + void (*after_close) (struct MKMAP *); /* may be null */ + int multi_writer; /* multi-writer safe */ +} MKMAP; + +extern MKMAP *mkmap_open(const char *, const char *, int, int); +extern void mkmap_close(MKMAP *); + +#define mkmap_append(map, key, val) dict_put((map)->dict, (key), (val)) + +typedef MKMAP *(*MKMAP_OPEN_FN) (const char *); + +/* LICENSE +/* .ad +/* .fi +/* The Secure Mailer license must be distributed with this software. +/* AUTHOR(S) +/* Wietse Venema +/* IBM T.J. Watson Research +/* P.O. Box 704 +/* Yorktown Heights, NY 10598, USA +/* +/* Wietse Venema +/* Google, Inc. +/* 111 8th Avenue +/* New York, NY 10011, USA +/*--*/ + +#endif |