8 typedef GDBM_FILE GDBM_File;
10 #define GDBM_BLOCKSIZE 0 /* gdbm defaults to stat blocksize */
11 #define gdbm_TIEHASH(dbtype, name, read_write, mode, fatal_func) \
12 gdbm_open(name, GDBM_BLOCKSIZE, read_write, mode, fatal_func)
14 #define gdbm_FETCH(db,key) gdbm_fetch(db,key)
15 #define gdbm_STORE(db,key,value,flags) gdbm_store(db,key,value,flags)
16 #define gdbm_DELETE(db,key) gdbm_delete(db,key)
17 #define gdbm_FIRSTKEY(db) gdbm_firstkey(db)
18 #define gdbm_NEXTKEY(db,key) gdbm_nextkey(db,key)
19 #define gdbm_EXISTS(db,key) gdbm_exists(db,key)
23 typedef void (*FATALFUNC)();
28 croak("GDBM_File::%s not implemented on this architecture", s);
32 /* Versions of gdbm prior to 1.7x might not have the gdbm_sync,
33 gdbm_exists, and gdbm_setopt functions. Apparently Slackware
34 (Linux) 2.1 contains gdbm-1.5 (which dates back to 1991).
37 #define gdbm_exists(db,key) not_here("gdbm_exists")
38 #define gdbm_sync(db) (void) not_here("gdbm_sync")
39 #define gdbm_setopt(db,optflag,optval,optlen) not_here("gdbm_setopt")
43 constant(char *name, int arg)
60 if (strEQ(name, "GDBM_CACHESIZE"))
62 return GDBM_CACHESIZE;
66 if (strEQ(name, "GDBM_FAST"))
72 if (strEQ(name, "GDBM_FASTMODE"))
78 if (strEQ(name, "GDBM_INSERT"))
84 if (strEQ(name, "GDBM_NEWDB"))
90 if (strEQ(name, "GDBM_READER"))
96 if (strEQ(name, "GDBM_REPLACE"))
102 if (strEQ(name, "GDBM_WRCREAT"))
108 if (strEQ(name, "GDBM_WRITER"))
162 MODULE = GDBM_File PACKAGE = GDBM_File PREFIX = gdbm_
171 gdbm_TIEHASH(dbtype, name, read_write, mode, fatal_func = (FATALFUNC)croak)
195 gdbm_STORE(db, key, value, flags = GDBM_REPLACE)
202 if (RETVAL < 0 && errno == EPERM)
203 croak("No write permission to gdbm file");
204 croak("gdbm store returned %d, errno %d, key \"%.*s\"",
205 RETVAL,errno,key.dsize,key.dptr);
206 /* gdbm_clearerr(db); */
219 gdbm_NEXTKEY(db, key)
238 gdbm_setopt (db, optflag, optval, optlen)