Changeset 670 for trunk/kernel/syscalls/sys_isatty.c

Timestamp:

Nov 19, 2020, 11:45:52 PM (4 years ago)

Author:

alain

Message:

1) Introduce up to 4 command lines arguments in the KSH "load" command.
These arguments are transfered to the user process through the
argc/argv mechanism, using the user space "args" vseg.

2) Introduce the named and anonymous "pipes", for inter-process communication
through the pipe() and mkfifo() syscalls.

3) Introduce the "chat" application to validate the two above mechanisms.

4) Improve printk() and assert() fonctions in printk.c.

File:

• trunk/kernel/syscalls/sys_isatty.c (modified) (1 diff)

trunk/kernel/syscalls/sys_isatty.c

@@ -89 +89 @@
 
     // get file type
-    vfs_inode_type_t type = hal_remote_l32( XPTR( file_cxy , &file_ptr->type ) );
+    vfs_file_type_t type = hal_remote_l32( XPTR( file_cxy , &file_ptr->type ) );
 
     // action depend on file type
-    if( type != INODE_TYPE_DEV )      // not a device 
+    if( type != FILE_TYPE_DEV )      // not a device 
     {
         retval = 0;