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|
--- src/common.c.orig 2011-04-06 19:35:39 UTC
+++ src/common.c
@@ -1080,9 +1080,11 @@ bdb_close(int argc, VALUE *argv, VALUE obj)
bdb_DB *dbst;
int flags = 0;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
if (!OBJ_TAINTED(obj) && rb_safe_level() >= 4) {
rb_raise(rb_eSecurityError, "Insecure: can't close the database");
}
+#endif
Data_Get_Struct(obj, bdb_DB, dbst);
if (dbst->dbp != NULL) {
if (rb_scan_args(argc, argv, "01", &opt)) {
@@ -1229,7 +1231,7 @@ bdb_s_new(int argc, VALUE *argv, VALUE obj)
if (argc && TYPE(argv[argc - 1]) == T_HASH) {
VALUE v, f = argv[argc - 1];
- if ((v = rb_hash_aref(f, rb_str_new2("txn"))) != RHASH(f)->ifnone) {
+ if ((v = rb_hash_lookup(f, rb_str_new2("txn"))) != Qnil) {
if (!rb_obj_is_kind_of(v, bdb_cTxn)) {
rb_raise(bdb_eFatal, "argument of txn must be a transaction");
}
@@ -1241,7 +1243,7 @@ bdb_s_new(int argc, VALUE *argv, VALUE obj)
dbst->options |= envst->options & BDB_NO_THREAD;
dbst->marshal = txnst->marshal;
}
- else if ((v = rb_hash_aref(f, rb_str_new2("env"))) != RHASH(f)->ifnone) {
+ else if ((v = rb_hash_lookup(f, rb_str_new2("env"))) != Qnil) {
if (!rb_obj_is_kind_of(v, bdb_cEnv)) {
rb_raise(bdb_eFatal, "argument of env must be an environnement");
}
@@ -1254,11 +1256,11 @@ bdb_s_new(int argc, VALUE *argv, VALUE obj)
#if HAVE_CONST_DB_ENCRYPT
if (envst && (envst->options & BDB_ENV_ENCRYPT)) {
VALUE tmp = rb_str_new2("set_flags");
- if ((v = rb_hash_aref(f, rb_intern("set_flags"))) != RHASH(f)->ifnone) {
+ if ((v = rb_hash_lookup(f, rb_intern("set_flags"))) != Qnil) {
rb_hash_aset(f, rb_intern("set_flags"),
INT2NUM(NUM2INT(v) | DB_ENCRYPT));
}
- else if ((v = rb_hash_aref(f, tmp)) != RHASH(f)->ifnone) {
+ else if ((v = rb_hash_lookup(f, tmp)) != Qnil) {
rb_hash_aset(f, tmp, INT2NUM(NUM2INT(v) | DB_ENCRYPT));
}
else {
@@ -1431,15 +1433,19 @@ bdb_init(int argc, VALUE *argv, VALUE obj)
dbst->options |= BDB_FEEDBACK;
}
#endif
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 2
if (flags & DB_TRUNCATE) {
rb_secure(2);
}
+#endif
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
if (flags & DB_CREATE) {
rb_secure(4);
}
if (rb_safe_level() >= 4) {
flags |= DB_RDONLY;
}
+#endif
#if HAVE_CONST_DB_DUPSORT
if (dbst->options & BDB_DUP_COMPARE) {
#if HAVE_TYPE_DB_INFO
@@ -1570,10 +1576,10 @@ bdb_init(int argc, VALUE *argv, VALUE obj)
#endif
switch(dbst->type) {
case DB_BTREE:
- RBASIC(obj)->klass = bdb_cBtree;
+ RBASIC_SET_CLASS_RAW(obj, bdb_cBtree);
break;
case DB_HASH:
- RBASIC(obj)->klass = bdb_cHash;
+ RBASIC_SET_CLASS_RAW(obj, bdb_cHash);
break;
case DB_RECNO:
{
@@ -1581,17 +1587,17 @@ bdb_init(int argc, VALUE *argv, VALUE obj)
rb_warning("It's hard to distinguish Recnum with Recno for all versions of Berkeley DB");
if ((count = bdb_is_recnum(dbst->dbp)) != -1) {
- RBASIC(obj)->klass = bdb_cRecnum;
+ RBASIC_SET_CLASS_RAW(obj, bdb_cRecnum);
dbst->len = count;
}
else {
- RBASIC(obj)->klass = bdb_cRecno;
+ RBASIC_SET_CLASS_RAW(obj, bdb_cRecno);
}
break;
}
#if HAVE_CONST_DB_QUEUE
case DB_QUEUE:
- RBASIC(obj)->klass = bdb_cQueue;
+ RBASIC_SET_CLASS_RAW(obj, bdb_cQueue);
break;
#endif
default:
@@ -1635,29 +1641,29 @@ bdb_s_alloc(obj)
dbst->options = BDB_NOT_OPEN;
cl = obj;
while (cl) {
- if (cl == bdb_cBtree || RCLASS(cl)->m_tbl == RCLASS(bdb_cBtree)->m_tbl) {
+ if (cl == bdb_cBtree || RCLASS_M_TBL(cl) == RCLASS_M_TBL(bdb_cBtree)) {
dbst->type = DB_BTREE;
break;
}
- if (cl == bdb_cRecnum || RCLASS(cl)->m_tbl == RCLASS(bdb_cRecnum)->m_tbl) {
+ if (cl == bdb_cRecnum || RCLASS_M_TBL(cl) == RCLASS_M_TBL(bdb_cRecnum)) {
dbst->type = DB_RECNO;
break;
}
- else if (cl == bdb_cHash || RCLASS(cl)->m_tbl == RCLASS(bdb_cHash)->m_tbl) {
+ else if (cl == bdb_cHash || RCLASS_M_TBL(cl) == RCLASS_M_TBL(bdb_cHash)) {
dbst->type = DB_HASH;
break;
}
- else if (cl == bdb_cRecno || RCLASS(cl)->m_tbl == RCLASS(bdb_cRecno)->m_tbl) {
+ else if (cl == bdb_cRecno || RCLASS_M_TBL(cl) == RCLASS_M_TBL(bdb_cRecno)) {
dbst->type = DB_RECNO;
break;
}
#if HAVE_CONST_DB_QUEUE
- else if (cl == bdb_cQueue || RCLASS(cl)->m_tbl == RCLASS(bdb_cQueue)->m_tbl) {
+ else if (cl == bdb_cQueue || RCLASS_M_TBL(cl) == RCLASS_M_TBL(bdb_cQueue)) {
dbst->type = DB_QUEUE;
break;
}
#endif
- else if (cl == bdb_cUnknown || RCLASS(cl)->m_tbl == RCLASS(bdb_cUnknown)->m_tbl) {
+ else if (cl == bdb_cUnknown || RCLASS_M_TBL(cl) == RCLASS_M_TBL(bdb_cUnknown)) {
dbst->type = DB_UNKNOWN;
break;
}
@@ -1802,7 +1808,9 @@ bdb_append_internal(argc, argv, obj, flag, retval)
VALUE *a, ary = Qnil;
volatile VALUE res = Qnil;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
rb_secure(4);
+#endif
if (argc < 1)
return obj;
INIT_TXN(txnid, obj, dbst);
@@ -1885,7 +1893,9 @@ bdb_put(int argc, VALUE *argv, VALUE obj)
int ret, flags;
db_recno_t recno;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
rb_secure(4);
+#endif
INIT_TXN(txnid, obj, dbst);
flags = 0;
a = b = c = Qnil;
@@ -2374,7 +2384,9 @@ bdb_consume(obj)
int ret;
db_recno_t recno;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
rb_secure(4);
+#endif
INIT_TXN(txnid, obj, dbst);
MEMZERO(&key, DBT, 1);
MEMZERO(&data, DBT, 1);
@@ -2551,7 +2563,9 @@ bdb_del(obj, a)
db_recno_t recno;
volatile VALUE b = Qnil;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
rb_secure(4);
+#endif
INIT_TXN(txnid, obj, dbst);
#if HAVE_CONST_DB_AUTO_COMMIT
if (txnid == NULL && (dbst->options & BDB_AUTO_COMMIT)) {
@@ -3004,8 +3018,8 @@ bdb_each_kvc(argc, argv, obj, sens, replace, type)
if (argc && TYPE(argv[argc - 1]) == T_HASH) {
VALUE g, f = argv[argc - 1];
- if ((g = rb_hash_aref(f, rb_intern("flags"))) != RHASH(f)->ifnone ||
- (g = rb_hash_aref(f, rb_str_new2("flags"))) != RHASH(f)->ifnone) {
+ if ((g = rb_hash_lookup(f, rb_intern("flags"))) != Qnil ||
+ (g = rb_hash_lookup(f, rb_str_new2("flags"))) != Qnil) {
flags = NUM2INT(g);
}
argc--;
@@ -3053,9 +3067,11 @@ bdb_each_kvc(argc, argv, obj, sens, replace, type)
}
#endif
type &= ~BDB_ST_ONE;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
if ((type & ~BDB_ST_PREFIX) == BDB_ST_DELETE) {
rb_secure(4);
}
+#endif
INIT_TXN(txnid, obj, dbst);
#if HAVE_DB_CURSOR_4
bdb_test_error(dbst->dbp->cursor(dbst->dbp, txnid, &dbcp, flags));
@@ -3309,7 +3325,9 @@ bdb_clear(int argc, VALUE *argv, VALUE obj)
#endif
int flags = 0;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
rb_secure(4);
+#endif
#if HAVE_ST_DB_TRUNCATE
INIT_TXN(txnid, obj, dbst);
#if HAVE_CONST_DB_AUTO_COMMIT
@@ -3323,8 +3341,8 @@ bdb_clear(int argc, VALUE *argv, VALUE obj)
flags = 0;
if (argc && TYPE(argv[argc - 1]) == T_HASH) {
VALUE g, f = argv[argc - 1];
- if ((g = rb_hash_aref(f, rb_intern("flags"))) != RHASH(f)->ifnone ||
- (g = rb_hash_aref(f, rb_str_new2("flags"))) != RHASH(f)->ifnone) {
+ if ((g = rb_hash_lookup(f, rb_intern("flags"))) != Qnil ||
+ (g = rb_hash_lookup(f, rb_str_new2("flags"))) != Qnil) {
flags = NUM2INT(g);
}
argc--;
@@ -3348,8 +3366,8 @@ bdb_replace(int argc, VALUE *argv, VALUE obj)
flags = 0;
if (TYPE(argv[argc - 1]) == T_HASH) {
VALUE f = argv[argc - 1];
- if ((g = rb_hash_aref(f, rb_intern("flags"))) != RHASH(f)->ifnone ||
- (g = rb_hash_aref(f, rb_str_new2("flags"))) != RHASH(f)->ifnone) {
+ if ((g = rb_hash_lookup(f, rb_intern("flags"))) != Qnil ||
+ (g = rb_hash_lookup(f, rb_str_new2("flags"))) != Qnil) {
flags = NUM2INT(g);
}
argc--;
@@ -3557,8 +3575,10 @@ bdb_sync(obj)
{
bdb_DB *dbst;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
if (!OBJ_TAINTED(obj) && rb_safe_level() >= 4)
rb_raise(rb_eSecurityError, "Insecure: can't sync the database");
+#endif
GetDB(obj, dbst);
bdb_test_error(dbst->dbp->sync(dbst->dbp, 0));
return Qtrue;
@@ -3884,7 +3904,9 @@ bdb_s_upgrade(int argc, VALUE *argv, VALUE obj)
int flags;
VALUE val;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
rb_secure(4);
+#endif
flags = 0;
if (rb_scan_args(argc, argv, "11", &a, &b) == 2) {
flags = NUM2INT(b);
@@ -3908,7 +3930,9 @@ bdb_s_remove(int argc, VALUE *argv, VALUE obj)
VALUE a, b, c;
char *name, *subname;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 2
rb_secure(2);
+#endif
c = bdb_i_create(obj);
GetDB(c, dbst);
name = subname = NULL;
@@ -3936,7 +3960,9 @@ bdb_s_rename(int argc, VALUE *argv, VALUE obj)
VALUE a, b, c;
char *name, *subname, *newname;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 2
rb_secure(2);
+#endif
c = bdb_i_create(obj);
GetDB(c, dbst);
name = subname = NULL;
@@ -4222,7 +4248,9 @@ bdb_verify(int argc, VALUE *argv, VALUE obj)
#endif
FILE *io = NULL;
+#if defined(RUBY_SAFE_LEVEL_MAX) && RUBY_SAFE_LEVEL_MAX >= 4
rb_secure(4);
+#endif
file = database = NULL;
switch(rb_scan_args(argc, argv, "02", &iov, &flagv)) {
case 2:
|
