[PATCH 1/6] gdb/infcmd: remove the unused parameter 'args' in 'attach_post_wait'

Tankut Baris Aktemur via Gdb-patches
2021-04-21T12:57:56Z

gdb/ChangeLog:
2021-04-21 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>

* infcmd.c (attach_post_wait): Remove the unused parameter 'args'.
Update the references below.
(struct attach_command_continuation_args)
(attach_command_continuation)
(attach_command_continuation_free_args)
(attach_command)
(notice_new_inferior): Update to remove the reference to 'args'.
---
gdb/infcmd.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/gdb/infcmd.c b/gdb/infcmd.c
index 60f25d24686..f89eb7beb03 100644
--- a/gdb/infcmd.c
+++ b/gdb/infcmd.c
@@ -2471,7 +2471,7 @@ enum attach_post_wait_mode
should be running. Else if ATTACH, */

static void
-attach_post_wait (const char *args, int from_tty, enum attach_post_wait_mode mode)
+attach_post_wait (int from_tty, enum attach_post_wait_mode mode)
{
struct inferior *inferior;

@@ -2542,7 +2542,6 @@ attach_post_wait (const char *args, int from_tty, enum attach_post_wait_mode mod

struct attach_command_continuation_args
{
- char *args;
int from_tty;
enum attach_post_wait_mode mode;
};
@@ -2556,7 +2555,7 @@ attach_command_continuation (void *args, int err)
if (err)
return;

- attach_post_wait (a->args, a->from_tty, a->mode);
+ attach_post_wait (a->from_tty, a->mode);
}

static void
@@ -2565,7 +2564,6 @@ attach_command_continuation_free_args (void *args)
struct attach_command_continuation_args *a
= (struct attach_command_continuation_args *) args;

- xfree (a->args);
xfree (a);
}

@@ -2677,7 +2675,6 @@ attach_command (const char *args, int from_tty)

/* Wait for stop. */
a = XNEW (struct attach_command_continuation_args);
- a->args = xstrdup (args);
a->from_tty = from_tty;
a->mode = mode;
add_inferior_continuation (attach_command_continuation, a,
@@ -2692,7 +2689,7 @@ attach_command (const char *args, int from_tty)
return;
}
else
- attach_post_wait (args, from_tty, mode);
+ attach_post_wait (from_tty, mode);

disable_commit_resumed.reset_and_commit ();
}
@@ -2737,7 +2734,6 @@ notice_new_inferior (thread_info *thr, int leave_running, int from_tty)

/* Wait for stop before proceeding. */
a = XNEW (struct attach_command_continuation_args);
- a->args = xstrdup ("");
a->from_tty = from_tty;
a->mode = mode;
add_inferior_continuation (attach_command_continuation, a,
@@ -2746,7 +2742,7 @@ notice_new_inferior (thread_info *thr, int leave_running, int from_tty)
return;
}

- attach_post_wait ("" /* args */, from_tty, mode);
+ attach_post_wait (from_tty, mode);
}

/*
--
2.17.1