Changeset 611 for trunk/libs/libalmosmkh/almosmkh.h

Timestamp:

Jan 9, 2019, 3:02:51 PM (4 years ago)

Author:

alain

Message:

Introduce sigificant modifs in VFS to support the <ls> command,
and the . and .. directories entries.

File:

• trunk/libs/libalmosmkh/almosmkh.h (modified) (1 diff)

trunk/libs/libalmosmkh/almosmkh.h

@@ -213 +213 @@
 int display_dqdt( void );
 
+/*************************************************************************************** 
+ * This debug syscall displays on the kernel terminal TXT0 the content of a given
+ * page of a given VFS mapper.
+ * It can be called by any thread running in any cluster.
+ ***************************************************************************************
+ * @ path      : pathname identifying the file/directory in VFS.
+ * @ page_id   : page index in file.
+ * @ nbytes    : number of bytes to display.
+ * @ return 0 if success / return -1 if file or page not found.
+ **************************************************************************************/
+int display_mapper( char        * path,
+                    unsigned int  page_id,
+                    unsigned int  nbytes);
+
 /***************************************************************************************** 
 * This debug syscall is used to activate / desactivate the context switches trace