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Replace command_loop_marker() with null_cleanup().

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This commit is contained in:
Andrew Cagney 2000-07-05 10:36:41 +00:00
parent 409a3f64ac
commit e2273c6d9d
4 changed files with 10 additions and 18 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
* top.h (command_loop_marker), top.c (command_loop_marker):
Delete.
* event-top.c (command_handler), top.c (simplified_command_loop,
command_loop): Use null_cleanup instead of command_loop_marker.
Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
* event-loop.c: Include either <poll.h> or <sys/poll.h>.

2
gdb/event-top.c
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@ -487,7 +487,7 @@ command_handler (char *command)
quit_flag = 0;
if (instream == stdin && stdin_is_tty)
reinitialize_more_filter ();
old_chain = make_cleanup (command_loop_marker, 0);
old_chain = make_cleanup (null_cleanup, 0);
#if defined(TUI)
insert_mode = 0;

18
gdb/top.c
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@ -73,11 +73,6 @@ static char *line_completion_function (char *, int, char *, int);
static char *readline_line_completion_function (char *, int);
/* NOTE 1999-04-29: this function will be static again, after we make the
event loop be the default command loop for gdb, and we merge
event-top.c into this file, top.c */
/* static */ void command_loop_marker (void *);
static void while_command (char *, int);
static void if_command (char *, int);
@ -1581,15 +1576,6 @@ extern void serial_log_command (const char *);
}
}
/* ARGSUSED */
/* NOTE 1999-04-29: This function will be static again, once we modify
gdb to use the event loop as the default command loop and we merge
event-top.c into this file, top.c */
/* static */ void
command_loop_marker (void *foo)
{
}
/* Read commands from `instream' and execute them
until end of file or error reading instream. */
@ -1617,7 +1603,7 @@ command_loop ()
quit_flag = 0;
if (instream == stdin && stdin_is_tty)
reinitialize_more_filter ();
old_chain = make_cleanup (command_loop_marker, 0);
old_chain = make_cleanup (null_cleanup, 0);
#if defined(TUI)
/* A bit of paranoia: I want to make sure the "insert_mode" global
@ -1698,7 +1684,7 @@ simplified_command_loop (read_input_func, execute_command_func)
quit_flag = 0;
if (instream == stdin && stdin_is_tty)
reinitialize_more_filter ();
old_chain = make_cleanup (command_loop_marker, 0);
old_chain = make_cleanup (null_cleanup, 0);
/* Get a command-line. */
command = (*read_input_func) (instream == stdin ?

1
gdb/top.h
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@ -40,7 +40,6 @@ extern void simplified_command_loop (char *(*read_input_func) (char *),
extern int quit_confirm (void);
extern void quit_force (char *, int);
extern void quit_command (char *, int);
extern void command_loop_marker (void *);
extern int quit_cover (PTR);
extern void execute_command (char *, int);