X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fserial.h;h=446b896345ff06ea7df1d24e529aae652212f7c2;hb=5b6d1e4fa4fc6827c7b3f0e99ff120dfa14d65d2;hp=495b04d73164f131d4c38eaea7ad7a26a61dd205;hpb=618f726fcb851883a0094aa7fa17003889b7189f;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/serial.h b/gdb/serial.h
index 495b04d731..446b896345 100644
--- a/gdb/serial.h
+++ b/gdb/serial.h
@@ -1,5 +1,5 @@
 /* Remote serial support interface definitions for GDB, the GNU Debugger.
-   Copyright (C) 1992-2016 Free Software Foundation, Inc.
+   Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -34,6 +34,9 @@ struct ui_file;
 
 typedef void *serial_ttystate;
 struct serial;
+struct serial_ops;
+
+/* Create a new serial for OPS.  The new serial is not opened.  */
 
 /* Try to open NAME.  Returns a new `struct serial *' on success, NULL
    on failure.  The new serial object has a reference count of 1.
@@ -44,6 +47,10 @@ struct serial;
 
 extern struct serial *serial_open (const char *name);
 
+/* Open a new serial stream using OPS.  */
+
+extern struct serial *serial_open_ops (const struct serial_ops *ops);
+
 /* Returns true if SCB is open.  */
 
 extern int serial_is_open (struct serial *scb);
@@ -68,8 +75,8 @@ extern void serial_ref (struct serial *scb);
 
 extern void serial_unref (struct serial *scb);
 
-/* Create a pipe, and put the read end in files[0], and the write end
-   in filde[1].  Returns 0 for success, negative value for error (in
+/* Create a pipe, and put the read end in FILDES[0], and the write end
+   in FILDES[1].  Returns 0 for success, negative value for error (in
    which case errno contains the error).  */
 
 extern int gdb_pipe (int fildes[2]);
@@ -162,16 +169,6 @@ extern void serial_print_tty_state (struct serial *scb,
 				    serial_ttystate ttystate,
 				    struct ui_file *);
 
-/* Set the tty state to NEW_TTYSTATE, where OLD_TTYSTATE is the
-   current state (generally obtained from a recent call to
-   serial_get_tty_state()), but be careful not to discard any input.
-   This means that we never switch in or out of raw mode, even if
-   NEW_TTYSTATE specifies a switch.  */
-
-extern int serial_noflush_set_tty_state (struct serial *scb,
-					 serial_ttystate new_ttystate,
-					 serial_ttystate old_ttystate);
-
 /* Set the baudrate to the decimal value supplied.  Returns 0 for
    success, -1 for failure.  */
 
@@ -243,12 +240,6 @@ struct serial
 				   buffer.  -ve for sticky errors.  */
     unsigned char *bufp;	/* Current byte */
     unsigned char buf[BUFSIZ];	/* Da buffer itself */
-    int current_timeout;	/* (ser-unix.c termio{,s} only), last
-				   value of VTIME */
-    int timeout_remaining;	/* (ser-unix.c termio{,s} only), we
-				   still need to wait for this many
-				   more seconds.  */
-    char *name;			/* The name of the device or host */
     struct serial *next;	/* Pointer to the next `struct serial *' */
     int debug_p;		/* Trace this serial devices operation.  */
     int async_state;		/* Async internal state.  */
@@ -258,7 +249,7 @@ struct serial
 
 struct serial_ops
   {
-    char *name;
+    const char *name;
     int (*open) (struct serial *, const char *name);
     void (*close) (struct serial *);
     int (*fdopen) (struct serial *, int fd);
@@ -275,8 +266,6 @@ struct serial_ops
     int (*set_tty_state) (struct serial *, serial_ttystate);
     void (*print_tty_state) (struct serial *, serial_ttystate,
 			     struct ui_file *);
-    int (*noflush_set_tty_state) (struct serial *, serial_ttystate,
-				  serial_ttystate);
     int (*setbaudrate) (struct serial *, int rate);
     int (*setstopbits) (struct serial *, int num);
     /* Set the value PARITY as parity setting for serial object.