X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fmemory.cpp;fp=source%2Fio%2Fmemory.cpp;h=bc14ff1fd4e832967b93f346a7fd4de29c74f552;hp=274f6bae91c1a6a1d53f67be3872319bdae85bc2;hb=20b368c89a98f22243a0d496037ad0c43671eea7;hpb=be67e7f4a28332bfab44d0cbc9f008e24ddf3510

diff --git a/source/io/memory.cpp b/source/io/memory.cpp
index 274f6ba..bc14ff1 100644
--- a/source/io/memory.cpp
+++ b/source/io/memory.cpp
@@ -8,14 +8,14 @@ using namespace std;
 namespace Msp {
 namespace IO {
 
-Memory::Memory(char *d, unsigned s)
+Memory::Memory(char *d, unsigned s, Mode m)
 {
-	init(d, d+s, M_RDWR);
+	init(d, d+s, m);
 }
 
-Memory::Memory(char *b, char *e)
+Memory::Memory(char *b, char *e, Mode m)
 {
-	init(b, e, M_RDWR);
+	init(b, e, m);
 }
 
 Memory::Memory(const char *cd, unsigned s)
@@ -49,6 +49,8 @@ unsigned Memory::do_write(const char *buf, unsigned size)
 
 unsigned Memory::do_read(char *buf, unsigned size)
 {
+	check_access(M_READ);
+
 	if(pos==end)
 	{
 		set_eof();
@@ -70,6 +72,8 @@ unsigned Memory::put(char c)
 
 bool Memory::getline(string &line)
 {
+	check_access(M_READ);
+
 	if(pos==end)
 	{
 		set_eof();
@@ -84,6 +88,8 @@ bool Memory::getline(string &line)
 
 int Memory::get()
 {
+	check_access(M_READ);
+
 	if(pos==end)
 	{
 		set_eof();