* cygserver_transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
Always init - until static members work correctly.
* shm.cc (shmget): Initialize the security descriptor - thanks Corinna!
* include/sys/ipc.h: Make the ipc control constants partitioned off from the sem
control constants.
#define debug_printf if (DEBUG) printf
#endif
+//SECURITY_DESCRIPTOR transport_layer_pipes::sd;
+//SECURITY_ATTRIBUTES transport_layer_pipes::sec_none_nih, transport_layer_pipes::sec_all_nih;
+//bool transport_layer_pipes::inited = false;
+
transport_layer_pipes::transport_layer_pipes (HANDLE new_pipe)
{
+ inited = false; //FIXME: allow inited, sd, all_nih_.. to be static members
pipe = new_pipe;
if (inited != true)
init_security();
transport_layer_pipes::transport_layer_pipes ()
{
+ inited = false;
pipe = NULL;
strcpy(pipe_name, "\\\\.\\pipe\\cygwin_lpc");
if (inited != true)
init_security();
}
-
void
transport_layer_pipes::init_security()
{
+2002-03-05 Robert Collins <rbtcollins@hotmail.com>
+
+ * cygserver_transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
+ Always init - until static members work correctly.
+ * shm.cc (shmget): Initialize the security descriptor - thanks Corinna!
+ * include/sys/ipc.h: Make the ipc control constants partitioned off from the sem
+ control constants.
+
2002-03-04 Christian Lestrade <christian.lestrade@free.fr>
* include/sys/termios.h: Define _POSIX_VDISABLE. Define CCEQ macro.
#define debug_printf if (DEBUG) printf
#endif
+//SECURITY_DESCRIPTOR transport_layer_pipes::sd;
+//SECURITY_ATTRIBUTES transport_layer_pipes::sec_none_nih, transport_layer_pipes::sec_all_nih;
+//bool transport_layer_pipes::inited = false;
+
transport_layer_pipes::transport_layer_pipes (HANDLE new_pipe)
{
+ inited = false; //FIXME: allow inited, sd, all_nih_.. to be static members
pipe = new_pipe;
if (inited != true)
init_security();
transport_layer_pipes::transport_layer_pipes ()
{
+ inited = false;
pipe = NULL;
strcpy(pipe_name, "\\\\.\\pipe\\cygwin_lpc");
if (inited != true)
init_security();
}
-
void
transport_layer_pipes::init_security()
{
/* this is a value that will _never_ be a valid key from ftok */
#define IPC_PRIVATE -2
-#define IPC_RMID 0x0003
-#define IPC_SET 0x0002
-#define IPC_STAT 0x0001
+/* ctl commands 1000-1fff is ipc reserved */
+#define IPC_RMID 0x1003
+#define IPC_SET 0x1002
+#define IPC_STAT 0x1001
key_t ftok(const char *, int);
char sd_buf[4096];
PSECURITY_DESCRIPTOR psd = (PSECURITY_DESCRIPTOR) sd_buf;
/* create a sd for our open requests based on shmflag & 0x01ff */
+ InitializeSecurityDescriptor (psd,
+ SECURITY_DESCRIPTOR_REVISION);
psd = alloc_sd (getuid (), getgid (), cygheap->user.logsrv (),
shmflg & 0x01ff, psd, &sd_size);