Changeset 594 for trunk/kernel/syscalls/sys_read.c

Timestamp:

Nov 10, 2018, 2:33:26 PM (5 years ago)

Author:

alain

Message:

Fix various bugs in sys_stat() and sys_mmap() functions.
Improve debug in other functions.

File:

• trunk/kernel/syscalls/sys_read.c (modified) (2 diffs)

trunk/kernel/syscalls/sys_read.c

@@ -194 +194 @@
 
     }
-    else
-    {
-        nbytes = 0;
-        assert( false , "file type %d non supported yet\n", type );
+    else    // not FILE and not DEV
+    {
+
+#if DEBUG_SYSCALLS_ERROR
+printk("\n[ERROR] in %s : thread[%x,%x] / illegal inode type %\n",
+__FUNCTION__, vfs_inode_type_str( type ) );
+#endif
+                this->errno = EBADFD;
+                return -1;
     }
 
@@ -207 +212 @@
 __FUNCTION__, process->pid, this->trdid, file_id );
 #endif
-        this->errno = error;
+        this->errno = EIO;
         return -1;
     }