diff options
Diffstat (limited to 'ruby_1_8_6/ext/dbm')
-rw-r--r-- | ruby_1_8_6/ext/dbm/.cvsignore | 3 | ||||
-rw-r--r-- | ruby_1_8_6/ext/dbm/dbm.c | 816 | ||||
-rw-r--r-- | ruby_1_8_6/ext/dbm/depend | 1 | ||||
-rw-r--r-- | ruby_1_8_6/ext/dbm/extconf.rb | 53 |
4 files changed, 0 insertions, 873 deletions
diff --git a/ruby_1_8_6/ext/dbm/.cvsignore b/ruby_1_8_6/ext/dbm/.cvsignore deleted file mode 100644 index 4088712231..0000000000 --- a/ruby_1_8_6/ext/dbm/.cvsignore +++ /dev/null @@ -1,3 +0,0 @@ -Makefile -mkmf.log -*.def diff --git a/ruby_1_8_6/ext/dbm/dbm.c b/ruby_1_8_6/ext/dbm/dbm.c deleted file mode 100644 index 69b7a6e7a7..0000000000 --- a/ruby_1_8_6/ext/dbm/dbm.c +++ /dev/null @@ -1,816 +0,0 @@ -/************************************************ - - dbm.c - - - $Author$ - $Date$ - created at: Mon Jan 24 15:59:52 JST 1994 - - Copyright (C) 1995-2001 Yukihiro Matsumoto - -************************************************/ - -#include "ruby.h" - -#ifdef HAVE_CDEFS_H -# include <cdefs.h> -#endif -#ifdef HAVE_SYS_CDEFS_H -# include <sys/cdefs.h> -#endif -#include DBM_HDR -#include <fcntl.h> -#include <errno.h> - -static VALUE rb_cDBM, rb_eDBMError; - -#define RUBY_DBM_RW_BIT 0x20000000 - -struct dbmdata { - int di_size; - DBM *di_dbm; -}; - -static void -closed_dbm() -{ - rb_raise(rb_eDBMError, "closed DBM file"); -} - -#define GetDBM(obj, dbmp) {\ - Data_Get_Struct(obj, struct dbmdata, dbmp);\ - if (dbmp == 0) closed_dbm();\ - if (dbmp->di_dbm == 0) closed_dbm();\ -} - -#define GetDBM2(obj, data, dbm) {\ - GetDBM(obj, data);\ - (dbm) = dbmp->di_dbm;\ -} - -static void -free_dbm(dbmp) - struct dbmdata *dbmp; -{ - if (dbmp) { - if (dbmp->di_dbm) dbm_close(dbmp->di_dbm); - free(dbmp); - } -} - -static VALUE -fdbm_close(obj) - VALUE obj; -{ - struct dbmdata *dbmp; - - GetDBM(obj, dbmp); - dbm_close(dbmp->di_dbm); - dbmp->di_dbm = 0; - - return Qnil; -} - -static VALUE -fdbm_closed(obj) - VALUE obj; -{ - struct dbmdata *dbmp; - - Data_Get_Struct(obj, struct dbmdata, dbmp); - if (dbmp == 0) - return Qtrue; - if (dbmp->di_dbm == 0) - return Qtrue; - - return Qfalse; -} - -static VALUE fdbm_alloc _((VALUE)); -static VALUE -fdbm_alloc(klass) - VALUE klass; -{ - return Data_Wrap_Struct(klass, 0, free_dbm, 0); -} - -static VALUE -fdbm_initialize(argc, argv, obj) - int argc; - VALUE *argv; - VALUE obj; -{ - VALUE file, vmode, vflags; - DBM *dbm; - struct dbmdata *dbmp; - int mode, flags = 0; - - if (rb_scan_args(argc, argv, "12", &file, &vmode, &vflags) == 1) { - mode = 0666; /* default value */ - } - else if (NIL_P(vmode)) { - mode = -1; /* return nil if DB not exist */ - } - else { - mode = NUM2INT(vmode); - } - - if (!NIL_P(vflags)) - flags = NUM2INT(vflags); - - SafeStringValue(file); - - if (flags & RUBY_DBM_RW_BIT) { - flags &= ~RUBY_DBM_RW_BIT; - dbm = dbm_open(RSTRING(file)->ptr, flags, mode); - } - else { - dbm = 0; - if (mode >= 0) { - dbm = dbm_open(RSTRING(file)->ptr, O_RDWR|O_CREAT, mode); - } - if (!dbm) { - dbm = dbm_open(RSTRING(file)->ptr, O_RDWR, 0); - } - if (!dbm) { - dbm = dbm_open(RSTRING(file)->ptr, O_RDONLY, 0); - } - } - - if (!dbm) { - if (mode == -1) return Qnil; - rb_sys_fail(RSTRING(file)->ptr); - } - - dbmp = ALLOC(struct dbmdata); - DATA_PTR(obj) = dbmp; - dbmp->di_dbm = dbm; - dbmp->di_size = -1; - - return obj; -} - -static VALUE -fdbm_s_open(argc, argv, klass) - int argc; - VALUE *argv; - VALUE klass; -{ - VALUE obj = Data_Wrap_Struct(klass, 0, free_dbm, 0); - - if (NIL_P(fdbm_initialize(argc, argv, obj))) { - return Qnil; - } - - if (rb_block_given_p()) { - return rb_ensure(rb_yield, obj, fdbm_close, obj); - } - - return obj; -} - -static VALUE -fdbm_fetch(obj, keystr, ifnone) - VALUE obj, keystr, ifnone; -{ - datum key, value; - struct dbmdata *dbmp; - DBM *dbm; - - StringValue(keystr); - key.dptr = RSTRING(keystr)->ptr; - key.dsize = RSTRING(keystr)->len; - - GetDBM2(obj, dbmp, dbm); - value = dbm_fetch(dbm, key); - if (value.dptr == 0) { - if (ifnone == Qnil && rb_block_given_p()) - return rb_yield(rb_tainted_str_new(key.dptr, key.dsize)); - return ifnone; - } - return rb_tainted_str_new(value.dptr, value.dsize); -} - -static VALUE -fdbm_aref(obj, keystr) - VALUE obj, keystr; -{ - return fdbm_fetch(obj, keystr, Qnil); -} - -static VALUE -fdbm_fetch_m(argc, argv, obj) - int argc; - VALUE *argv; - VALUE obj; -{ - VALUE keystr, valstr, ifnone; - - rb_scan_args(argc, argv, "11", &keystr, &ifnone); - valstr = fdbm_fetch(obj, keystr, ifnone); - if (argc == 1 && !rb_block_given_p() && NIL_P(valstr)) - rb_raise(rb_eIndexError, "key not found"); - - return valstr; -} - -static VALUE -fdbm_index(obj, valstr) - VALUE obj, valstr; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - - StringValue(valstr); - val.dptr = RSTRING(valstr)->ptr; - val.dsize = RSTRING(valstr)->len; - - GetDBM2(obj, dbmp, dbm); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - if (val.dsize == RSTRING(valstr)->len && - memcmp(val.dptr, RSTRING(valstr)->ptr, val.dsize) == 0) { - return rb_tainted_str_new(key.dptr, key.dsize); - } - } - return Qnil; -} - -static VALUE -fdbm_indexes(argc, argv, obj) - int argc; - VALUE *argv; - VALUE obj; -{ - VALUE new; - int i; - - new = rb_ary_new2(argc); - for (i=0; i<argc; i++) { - rb_ary_push(new, fdbm_fetch(obj, argv[i], Qnil)); - } - - return new; -} - -static VALUE -fdbm_select(argc, argv, obj) - int argc; - VALUE *argv; - VALUE obj; -{ - VALUE new = rb_ary_new2(argc); - int i; - - if (rb_block_given_p()) { - datum key, val; - DBM *dbm; - struct dbmdata *dbmp; - - if (argc > 0) { - rb_raise(rb_eArgError, "wrong number arguments(%d for 0)", argc); - } - GetDBM2(obj, dbmp, dbm); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - VALUE assoc, v; - val = dbm_fetch(dbm, key); - assoc = rb_assoc_new(rb_tainted_str_new(key.dptr, key.dsize), - rb_tainted_str_new(val.dptr, val.dsize)); - v = rb_yield(assoc); - if (RTEST(v)) { - rb_ary_push(new, assoc); - } - GetDBM2(obj, dbmp, dbm); - } - } - else { - rb_warn("DBM#select(index..) is deprecated; use DBM#values_at"); - - for (i=0; i<argc; i++) { - rb_ary_push(new, fdbm_fetch(obj, argv[i], Qnil)); - } - } - - return new; -} - -static VALUE -fdbm_values_at(argc, argv, obj) - int argc; - VALUE *argv; - VALUE obj; -{ - VALUE new = rb_ary_new2(argc); - int i; - - for (i=0; i<argc; i++) { - rb_ary_push(new, fdbm_fetch(obj, argv[i], Qnil)); - } - - return new; -} - -static void -fdbm_modify(obj) - VALUE obj; -{ - rb_secure(4); - if (OBJ_FROZEN(obj)) rb_error_frozen("DBM"); -} - -static VALUE -fdbm_delete(obj, keystr) - VALUE obj, keystr; -{ - datum key, value; - struct dbmdata *dbmp; - DBM *dbm; - VALUE valstr; - - fdbm_modify(obj); - StringValue(keystr); - key.dptr = RSTRING(keystr)->ptr; - key.dsize = RSTRING(keystr)->len; - - GetDBM2(obj, dbmp, dbm); - value = dbm_fetch(dbm, key); - if (value.dptr == 0) { - if (rb_block_given_p()) return rb_yield(keystr); - return Qnil; - } - - /* need to save value before dbm_delete() */ - valstr = rb_tainted_str_new(value.dptr, value.dsize); - - if (dbm_delete(dbm, key)) { - dbmp->di_size = -1; - rb_raise(rb_eDBMError, "dbm_delete failed"); - } - else if (dbmp->di_size >= 0) { - dbmp->di_size--; - } - return valstr; -} - -static VALUE -fdbm_shift(obj) - VALUE obj; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - VALUE keystr, valstr; - - fdbm_modify(obj); - GetDBM2(obj, dbmp, dbm); - dbmp->di_size = -1; - - key = dbm_firstkey(dbm); - if (!key.dptr) return Qnil; - val = dbm_fetch(dbm, key); - keystr = rb_tainted_str_new(key.dptr, key.dsize); - valstr = rb_tainted_str_new(val.dptr, val.dsize); - dbm_delete(dbm, key); - - return rb_assoc_new(keystr, valstr); -} - -static VALUE -fdbm_delete_if(obj) - VALUE obj; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - VALUE keystr, valstr; - VALUE ret, ary = rb_ary_new(); - int i, status = 0, n; - - fdbm_modify(obj); - GetDBM2(obj, dbmp, dbm); - n = dbmp->di_size; - dbmp->di_size = -1; - - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - keystr = rb_tainted_str_new(key.dptr, key.dsize); - valstr = rb_tainted_str_new(val.dptr, val.dsize); - ret = rb_protect(rb_yield, rb_assoc_new(rb_str_dup(keystr), valstr), &status); - if (status != 0) break; - if (RTEST(ret)) rb_ary_push(ary, keystr); - GetDBM2(obj, dbmp, dbm); - } - - for (i = 0; i < RARRAY(ary)->len; i++) { - keystr = RARRAY(ary)->ptr[i]; - StringValue(keystr); - key.dptr = RSTRING(keystr)->ptr; - key.dsize = RSTRING(keystr)->len; - if (dbm_delete(dbm, key)) { - rb_raise(rb_eDBMError, "dbm_delete failed"); - } - } - if (status) rb_jump_tag(status); - if (n > 0) dbmp->di_size = n - RARRAY(ary)->len; - - return obj; -} - -static VALUE -fdbm_clear(obj) - VALUE obj; -{ - datum key; - struct dbmdata *dbmp; - DBM *dbm; - - fdbm_modify(obj); - GetDBM2(obj, dbmp, dbm); - dbmp->di_size = -1; - while (key = dbm_firstkey(dbm), key.dptr) { - if (dbm_delete(dbm, key)) { - rb_raise(rb_eDBMError, "dbm_delete failed"); - } - } - dbmp->di_size = 0; - - return obj; -} - -static VALUE -fdbm_invert(obj) - VALUE obj; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - VALUE keystr, valstr; - VALUE hash = rb_hash_new(); - - GetDBM2(obj, dbmp, dbm); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - keystr = rb_tainted_str_new(key.dptr, key.dsize); - valstr = rb_tainted_str_new(val.dptr, val.dsize); - rb_hash_aset(hash, valstr, keystr); - } - return hash; -} - -static VALUE each_pair _((VALUE)); - -static VALUE -each_pair(obj) - VALUE obj; -{ - return rb_funcall(obj, rb_intern("each_pair"), 0, 0); -} - -static VALUE fdbm_store _((VALUE,VALUE,VALUE)); - -static VALUE -update_i(pair, dbm) - VALUE pair, dbm; -{ - Check_Type(pair, T_ARRAY); - if (RARRAY(pair)->len < 2) { - rb_raise(rb_eArgError, "pair must be [key, value]"); - } - fdbm_store(dbm, RARRAY(pair)->ptr[0], RARRAY(pair)->ptr[1]); - return Qnil; -} - -static VALUE -fdbm_update(obj, other) - VALUE obj, other; -{ - rb_iterate(each_pair, other, update_i, obj); - return obj; -} - -static VALUE -fdbm_replace(obj, other) - VALUE obj, other; -{ - fdbm_clear(obj); - rb_iterate(each_pair, other, update_i, obj); - return obj; -} - -static VALUE -fdbm_store(obj, keystr, valstr) - VALUE obj, keystr, valstr; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - - fdbm_modify(obj); - keystr = rb_obj_as_string(keystr); - valstr = rb_obj_as_string(valstr); - - key.dptr = RSTRING(keystr)->ptr; - key.dsize = RSTRING(keystr)->len; - - val.dptr = RSTRING(valstr)->ptr; - val.dsize = RSTRING(valstr)->len; - - GetDBM2(obj, dbmp, dbm); - dbmp->di_size = -1; - if (dbm_store(dbm, key, val, DBM_REPLACE)) { -#ifdef HAVE_DBM_CLEARERR - dbm_clearerr(dbm); -#endif - if (errno == EPERM) rb_sys_fail(0); - rb_raise(rb_eDBMError, "dbm_store failed"); - } - - return valstr; -} - -static VALUE -fdbm_length(obj) - VALUE obj; -{ - datum key; - struct dbmdata *dbmp; - DBM *dbm; - int i = 0; - - GetDBM2(obj, dbmp, dbm); - if (dbmp->di_size > 0) return INT2FIX(dbmp->di_size); - - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - i++; - } - dbmp->di_size = i; - - return INT2FIX(i); -} - -static VALUE -fdbm_empty_p(obj) - VALUE obj; -{ - datum key; - struct dbmdata *dbmp; - DBM *dbm; - int i = 0; - - GetDBM2(obj, dbmp, dbm); - if (dbmp->di_size < 0) { - dbm = dbmp->di_dbm; - - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - i++; - } - } - else { - i = dbmp->di_size; - } - if (i == 0) return Qtrue; - return Qfalse; -} - -static VALUE -fdbm_each_value(obj) - VALUE obj; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - - GetDBM2(obj, dbmp, dbm); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - rb_yield(rb_tainted_str_new(val.dptr, val.dsize)); - GetDBM2(obj, dbmp, dbm); - } - return obj; -} - -static VALUE -fdbm_each_key(obj) - VALUE obj; -{ - datum key; - struct dbmdata *dbmp; - DBM *dbm; - - GetDBM2(obj, dbmp, dbm); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - rb_yield(rb_tainted_str_new(key.dptr, key.dsize)); - GetDBM2(obj, dbmp, dbm); - } - return obj; -} - -static VALUE -fdbm_each_pair(obj) - VALUE obj; -{ - datum key, val; - DBM *dbm; - struct dbmdata *dbmp; - VALUE keystr, valstr; - - GetDBM2(obj, dbmp, dbm); - - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - keystr = rb_tainted_str_new(key.dptr, key.dsize); - valstr = rb_tainted_str_new(val.dptr, val.dsize); - rb_yield(rb_assoc_new(keystr, valstr)); - GetDBM2(obj, dbmp, dbm); - } - - return obj; -} - -static VALUE -fdbm_keys(obj) - VALUE obj; -{ - datum key; - struct dbmdata *dbmp; - DBM *dbm; - VALUE ary; - - GetDBM2(obj, dbmp, dbm); - - ary = rb_ary_new(); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - rb_ary_push(ary, rb_tainted_str_new(key.dptr, key.dsize)); - } - - return ary; -} - -static VALUE -fdbm_values(obj) - VALUE obj; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - VALUE ary; - - GetDBM2(obj, dbmp, dbm); - ary = rb_ary_new(); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - rb_ary_push(ary, rb_tainted_str_new(val.dptr, val.dsize)); - } - - return ary; -} - -static VALUE -fdbm_has_key(obj, keystr) - VALUE obj, keystr; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - - StringValue(keystr); - key.dptr = RSTRING(keystr)->ptr; - key.dsize = RSTRING(keystr)->len; - - GetDBM2(obj, dbmp, dbm); - val = dbm_fetch(dbm, key); - if (val.dptr) return Qtrue; - return Qfalse; -} - -static VALUE -fdbm_has_value(obj, valstr) - VALUE obj, valstr; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - - StringValue(valstr); - val.dptr = RSTRING(valstr)->ptr; - val.dsize = RSTRING(valstr)->len; - - GetDBM2(obj, dbmp, dbm); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - if (val.dsize == RSTRING(valstr)->len && - memcmp(val.dptr, RSTRING(valstr)->ptr, val.dsize) == 0) - return Qtrue; - } - return Qfalse; -} - -static VALUE -fdbm_to_a(obj) - VALUE obj; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - VALUE ary; - - GetDBM2(obj, dbmp, dbm); - ary = rb_ary_new(); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - rb_ary_push(ary, rb_assoc_new(rb_tainted_str_new(key.dptr, key.dsize), - rb_tainted_str_new(val.dptr, val.dsize))); - } - - return ary; -} - -static VALUE -fdbm_to_hash(obj) - VALUE obj; -{ - datum key, val; - struct dbmdata *dbmp; - DBM *dbm; - VALUE hash; - - GetDBM2(obj, dbmp, dbm); - hash = rb_hash_new(); - for (key = dbm_firstkey(dbm); key.dptr; key = dbm_nextkey(dbm)) { - val = dbm_fetch(dbm, key); - rb_hash_aset(hash, rb_tainted_str_new(key.dptr, key.dsize), - rb_tainted_str_new(val.dptr, val.dsize)); - } - - return hash; -} - -static VALUE -fdbm_reject(obj) - VALUE obj; -{ - return rb_hash_delete_if(fdbm_to_hash(obj)); -} - -void -Init_dbm() -{ - rb_cDBM = rb_define_class("DBM", rb_cObject); - rb_eDBMError = rb_define_class("DBMError", rb_eStandardError); - rb_include_module(rb_cDBM, rb_mEnumerable); - - rb_define_alloc_func(rb_cDBM, fdbm_alloc); - rb_define_singleton_method(rb_cDBM, "open", fdbm_s_open, -1); - - rb_define_method(rb_cDBM, "initialize", fdbm_initialize, -1); - rb_define_method(rb_cDBM, "close", fdbm_close, 0); - rb_define_method(rb_cDBM, "closed?", fdbm_closed, 0); - rb_define_method(rb_cDBM, "[]", fdbm_aref, 1); - rb_define_method(rb_cDBM, "fetch", fdbm_fetch_m, -1); - rb_define_method(rb_cDBM, "[]=", fdbm_store, 2); - rb_define_method(rb_cDBM, "store", fdbm_store, 2); - rb_define_method(rb_cDBM, "index", fdbm_index, 1); - rb_define_method(rb_cDBM, "indexes", fdbm_indexes, -1); - rb_define_method(rb_cDBM, "indices", fdbm_indexes, -1); - rb_define_method(rb_cDBM, "select", fdbm_select, -1); - rb_define_method(rb_cDBM, "values_at", fdbm_values_at, -1); - rb_define_method(rb_cDBM, "length", fdbm_length, 0); - rb_define_method(rb_cDBM, "size", fdbm_length, 0); - rb_define_method(rb_cDBM, "empty?", fdbm_empty_p, 0); - rb_define_method(rb_cDBM, "each", fdbm_each_pair, 0); - rb_define_method(rb_cDBM, "each_value", fdbm_each_value, 0); - rb_define_method(rb_cDBM, "each_key", fdbm_each_key, 0); - rb_define_method(rb_cDBM, "each_pair", fdbm_each_pair, 0); - rb_define_method(rb_cDBM, "keys", fdbm_keys, 0); - rb_define_method(rb_cDBM, "values", fdbm_values, 0); - rb_define_method(rb_cDBM, "shift", fdbm_shift, 0); - rb_define_method(rb_cDBM, "delete", fdbm_delete, 1); - rb_define_method(rb_cDBM, "delete_if", fdbm_delete_if, 0); - rb_define_method(rb_cDBM, "reject!", fdbm_delete_if, 0); - rb_define_method(rb_cDBM, "reject", fdbm_reject, 0); - rb_define_method(rb_cDBM, "clear", fdbm_clear, 0); - rb_define_method(rb_cDBM,"invert", fdbm_invert, 0); - rb_define_method(rb_cDBM,"update", fdbm_update, 1); - rb_define_method(rb_cDBM,"replace", fdbm_replace, 1); - - rb_define_method(rb_cDBM, "include?", fdbm_has_key, 1); - rb_define_method(rb_cDBM, "has_key?", fdbm_has_key, 1); - rb_define_method(rb_cDBM, "member?", fdbm_has_key, 1); - rb_define_method(rb_cDBM, "has_value?", fdbm_has_value, 1); - rb_define_method(rb_cDBM, "key?", fdbm_has_key, 1); - rb_define_method(rb_cDBM, "value?", fdbm_has_value, 1); - - rb_define_method(rb_cDBM, "to_a", fdbm_to_a, 0); - rb_define_method(rb_cDBM, "to_hash", fdbm_to_hash, 0); - - /* flags for dbm_open() */ - rb_define_const(rb_cDBM, "READER", INT2FIX(O_RDONLY|RUBY_DBM_RW_BIT)); - rb_define_const(rb_cDBM, "WRITER", INT2FIX(O_RDWR|RUBY_DBM_RW_BIT)); - rb_define_const(rb_cDBM, "WRCREAT", INT2FIX(O_RDWR|O_CREAT|RUBY_DBM_RW_BIT)); - rb_define_const(rb_cDBM, "NEWDB", INT2FIX(O_RDWR|O_CREAT|O_TRUNC|RUBY_DBM_RW_BIT)); - -#ifdef DB_VERSION_STRING - rb_define_const(rb_cDBM, "VERSION", rb_str_new2(DB_VERSION_STRING)); -#endif -} diff --git a/ruby_1_8_6/ext/dbm/depend b/ruby_1_8_6/ext/dbm/depend deleted file mode 100644 index 5fae80b096..0000000000 --- a/ruby_1_8_6/ext/dbm/depend +++ /dev/null @@ -1 +0,0 @@ -dbm.o: dbm.c $(hdrdir)/ruby.h $(topdir)/config.h $(hdrdir)/defines.h diff --git a/ruby_1_8_6/ext/dbm/extconf.rb b/ruby_1_8_6/ext/dbm/extconf.rb deleted file mode 100644 index 0074ab605b..0000000000 --- a/ruby_1_8_6/ext/dbm/extconf.rb +++ /dev/null @@ -1,53 +0,0 @@ -require 'mkmf' - -dir_config("dbm") - -if dblib = with_config("dbm-type", nil) - dblib = dblib.split(/[ ,]+/) -else - dblib = %w(db db2 db1 dbm gdbm gdbm_compat qdbm) -end - -headers = { - "db" => ["db.h"], - "db1" => ["db1/ndbm.h", "db1.h", "ndbm.h"], - "db2" => ["db2/db.h", "db2.h", "db.h"], - "dbm" => ["ndbm.h"], - "gdbm" => ["gdbm-ndbm.h", "ndbm.h"], - "gdbm_compat" => ["gdbm-ndbm.h", "ndbm.h"], - "qdbm" => ["relic.h"], -} - -def headers.db_check(db) - db_prefix = nil - have_gdbm = false - hsearch = nil - - case db - when /^db2?$/ - db_prefix = "__db_n" - hsearch = "-DDB_DBM_HSEARCH " - when "gdbm" - have_gdbm = true - when "gdbm_compat" - have_gdbm = true - have_library("gdbm") or return false - end - db_prefix ||= "" - - if (have_library(db, db_prefix+"dbm_open") || have_func(db_prefix+"dbm_open")) and - hdr = self.fetch(db, ["ndbm.h"]).find {|hdr| have_type("DBM", hdr, hsearch)} - have_func(db_prefix+"dbm_clearerr") unless have_gdbm - $defs << hsearch if hsearch - $defs << '-DDBM_HDR="<'+hdr+'>"' - true - else - false - end -end - -if dblib.any? {|db| headers.db_check(db)} - have_header("cdefs.h") - have_header("sys/cdefs.h") - create_makefile("dbm") -end |