1 #define PERL_NO_GET_CONTEXT
9 SV * filter_fetch_key ;
10 SV * filter_store_key ;
11 SV * filter_fetch_value ;
12 SV * filter_store_value ;
16 typedef SDBM_File_type * SDBM_File ;
17 typedef datum datum_key ;
18 typedef datum datum_value ;
20 #define sdbm_TIEHASH(dbtype,filename,flags,mode) sdbm_open(filename,flags,mode)
21 #define sdbm_FETCH(db,key) sdbm_fetch(db->dbp,key)
22 #define sdbm_STORE(db,key,value,flags) sdbm_store(db->dbp,key,value,flags)
23 #define sdbm_DELETE(db,key) sdbm_delete(db->dbp,key)
24 #define sdbm_EXISTS(db,key) sdbm_exists(db->dbp,key)
25 #define sdbm_FIRSTKEY(db) sdbm_firstkey(db->dbp)
26 #define sdbm_NEXTKEY(db,key) sdbm_nextkey(db->dbp)
29 MODULE = SDBM_File PACKAGE = SDBM_File PREFIX = sdbm_
32 sdbm_TIEHASH(dbtype, filename, flags, mode)
42 if ((dbp = sdbm_open(filename,flags,mode))) {
43 RETVAL = (SDBM_File)safemalloc(sizeof(SDBM_File_type)) ;
44 Zero(RETVAL, 1, SDBM_File_type) ;
58 if (db->filter_fetch_key)
59 SvREFCNT_dec(db->filter_fetch_key) ;
60 if (db->filter_store_key)
61 SvREFCNT_dec(db->filter_store_key) ;
62 if (db->filter_fetch_value)
63 SvREFCNT_dec(db->filter_fetch_value) ;
64 if (db->filter_store_value)
65 SvREFCNT_dec(db->filter_store_value) ;
75 sdbm_STORE(db, key, value, flags = DBM_REPLACE)
82 if (RETVAL < 0 && errno == EPERM)
83 croak("No write permission to sdbm file");
84 croak("sdbm store returned %d, errno %d, key \"%s\"",
85 RETVAL,errno,key.dptr);
86 sdbm_clearerr(db->dbp);
104 sdbm_NEXTKEY(db, key)
112 RETVAL = sdbm_error(db->dbp) ;
120 RETVAL = sdbm_clearerr(db->dbp) ;
126 filter_fetch_key(db, code)
129 SV * RETVAL = &PL_sv_undef ;
131 DBM_setFilter(db->filter_fetch_key, code) ;
134 filter_store_key(db, code)
137 SV * RETVAL = &PL_sv_undef ;
139 DBM_setFilter(db->filter_store_key, code) ;
142 filter_fetch_value(db, code)
145 SV * RETVAL = &PL_sv_undef ;
147 DBM_setFilter(db->filter_fetch_value, code) ;
150 filter_store_value(db, code)
153 SV * RETVAL = &PL_sv_undef ;
155 DBM_setFilter(db->filter_store_value, code) ;