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[binutils-gdb] Use ui_file_as_string in gdb/printcmd.c
- From: Pedro Alves <palves at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 8 Nov 2016 15:30:48 -0000
- Subject: [binutils-gdb] Use ui_file_as_string in gdb/printcmd.c
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=02030646c2a799614d31e52008403d8be067ac5d
commit 02030646c2a799614d31e52008403d8be067ac5d
Author: Pedro Alves <palves@redhat.com>
Date: Tue Nov 8 15:26:45 2016 +0000
Use ui_file_as_string in gdb/printcmd.c
Yet another cleanup eliminated.
gdb/ChangeLog:
2016-11-08 Pedro Alves <palves@redhat.com>
* printcmd.c (eval_command): Use ui_file_as_string and
std::string.
Diff:
---
gdb/ChangeLog | 5 +++++
gdb/printcmd.c | 6 ++----
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 08699ed..254893f 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
2016-11-08 Pedro Alves <palves@redhat.com>
+ * printcmd.c (eval_command): Use ui_file_as_string and
+ std::string.
+
+2016-11-08 Pedro Alves <palves@redhat.com>
+
* top.c (quit_confirm): Use ui_file_as_string and std::string.
2016-11-08 Pedro Alves <palves@redhat.com>
diff --git a/gdb/printcmd.c b/gdb/printcmd.c
index b70ed19..23de57c 100644
--- a/gdb/printcmd.c
+++ b/gdb/printcmd.c
@@ -2719,14 +2719,12 @@ eval_command (char *arg, int from_tty)
{
struct ui_file *ui_out = mem_fileopen ();
struct cleanup *cleanups = make_cleanup_ui_file_delete (ui_out);
- char *expanded;
ui_printf (arg, ui_out);
- expanded = ui_file_xstrdup (ui_out, NULL);
- make_cleanup (xfree, expanded);
+ std::string expanded = ui_file_as_string (ui_out);
- execute_command (expanded, from_tty);
+ execute_command (&expanded[0], from_tty);
do_cleanups (cleanups);
}