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-rw-r--r--lib/ChangeLog14
-rw-r--r--lib/vty.c60
-rw-r--r--lib/vty.h22
3 files changed, 16 insertions, 80 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog
index 75ff444b..7fd36d24 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,5 +1,19 @@
2004-11-04 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
+ * vty.h: Remove fields in struct vty that were related to VTY_CONTINUE
+ capabilities (that were used only in bgpd/bgp_route.c and are now
+ removed). Also remove some other fields that were not being
+ used at all.
+ * vty.c: (vty_execute) Do not test for obsolete status values VTY_START
+ and VTY_CONTINUE.
+ (vty_read) Remove calls to vty->output_func since that was part
+ of the VTY_CONTINUE infrastructure that has been removed.
+ (vty_flush) Remove code to support VTY_START and VTY_CONTINUE.
+ (vty_close) Remove code to cancel vty->t_output thread, since that
+ thread was never actually used.
+
+2004-11-04 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
+
* vty.c: Vtysh connections to daemons should use buffering.
(vty_out) Remove exception for vty_shell_serv, just use buffer_write.
(vty_new) Increase output buffer size to 4096 rounded up to a
diff --git a/lib/vty.c b/lib/vty.c
index e6bcb61a..1ef552f2 100644
--- a/lib/vty.c
+++ b/lib/vty.c
@@ -1206,9 +1206,7 @@ vty_execute (struct vty *vty)
vty->cp = vty->length = 0;
vty_clear_buf (vty);
- if (vty->status != VTY_CLOSE
- && vty->status != VTY_START
- && vty->status != VTY_CONTINUE)
+ if (vty->status != VTY_CLOSE )
vty_prompt (vty);
return ret;
@@ -1310,8 +1308,6 @@ vty_read (struct thread *thread)
case CONTROL('C'):
case 'q':
case 'Q':
- if (vty->output_func)
- (*vty->output_func) (vty, 1);
vty_buffer_reset (vty);
break;
#if 0 /* More line does not work for "show ip bgp". */
@@ -1321,8 +1317,6 @@ vty_read (struct thread *thread)
break;
#endif
default:
- if (vty->output_func)
- (*vty->output_func) (vty, 0);
break;
}
continue;
@@ -1472,55 +1466,6 @@ vty_flush (struct thread *thread)
}
/* Function execution continue. */
- if (vty->status == VTY_START || vty->status == VTY_CONTINUE)
- {
- if (vty->status == VTY_CONTINUE)
- erase = 1;
- else
- erase = 0;
-
- if (vty->output_func == NULL)
- dont_more = 1;
- else
- dont_more = 0;
-
- if (vty->lines == 0)
- {
- erase = 0;
- dont_more = 1;
- }
-
- buffer_flush_vty_all (vty->obuf, vty->fd, erase, dont_more);
-
- if (vty->status == VTY_CLOSE)
- {
- vty_close (vty);
- return 0;
- }
-
- if (vty->output_func == NULL)
- {
- vty->status = VTY_NORMAL;
- vty_prompt (vty);
- vty_event (VTY_WRITE, vty_sock, vty);
- }
- else
- vty->status = VTY_MORE;
-
- if (vty->lines == 0)
- {
- if (vty->output_func == NULL)
- vty_event (VTY_READ, vty_sock, vty);
- else
- {
- if (vty->output_func)
- (*vty->output_func) (vty, 0);
- vty_event (VTY_WRITE, vty_sock, vty);
- }
- }
- }
- else
- {
if (vty->status == VTY_MORE || vty->status == VTY_MORELINE)
erase = 1;
else
@@ -1554,7 +1499,6 @@ vty_flush (struct thread *thread)
if (vty->lines == 0)
vty_event (VTY_WRITE, vty_sock, vty);
}
- }
return 0;
}
@@ -2075,8 +2019,6 @@ vty_close (struct vty *vty)
thread_cancel (vty->t_write);
if (vty->t_timeout)
thread_cancel (vty->t_timeout);
- if (vty->t_output)
- thread_cancel (vty->t_output);
/* Flush buffer. */
if (! buffer_empty (vty->obuf))
diff --git a/lib/vty.h b/lib/vty.h
index c5c8c3b0..c3221e2a 100644
--- a/lib/vty.h
+++ b/lib/vty.h
@@ -41,9 +41,6 @@ struct vty
/* What address is this vty comming from. */
char *address;
- /* Privilege level of this vty. */
- int privilege;
-
/* Failure count */
int fail;
@@ -82,8 +79,7 @@ struct vty
unsigned char escape;
/* Current vty status. */
- enum {VTY_NORMAL, VTY_CLOSE, VTY_MORE, VTY_MORELINE,
- VTY_START, VTY_CONTINUE} status;
+ enum {VTY_NORMAL, VTY_CLOSE, VTY_MORE, VTY_MORELINE} status;
/* IAC handling */
unsigned char iac;
@@ -96,14 +92,9 @@ struct vty
int width;
int height;
- int scroll_one;
-
/* Configure lines. */
int lines;
- /* Current executing function pointer. */
- int (*func) (struct vty *, void *arg);
-
/* Terminal monitor. */
int monitor;
@@ -117,17 +108,6 @@ struct vty
/* Timeout seconds and thread. */
unsigned long v_timeout;
struct thread *t_timeout;
-
- /* Thread output function. */
- struct thread *t_output;
-
- /* Output data pointer. */
- int (*output_func) (struct vty *, int);
- void (*output_clean) (struct vty *);
- void *output_rn;
- unsigned long output_count;
- int output_type;
- void *output_arg;
};
/* Integrated configuration file. */