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authorPedro Alves <palves@redhat.com>2016-11-08 15:26:45 +0000
committerPedro Alves <palves@redhat.com>2016-11-08 15:26:45 +0000
commit02030646c2a799614d31e52008403d8be067ac5d (patch)
tree80644209a1668d0808bc64335b19c91d93907990 /gdb
parent7b01d34b2a62fb8cda96fe40c755f99e63b8ba4f (diff)
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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.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog5
-rw-r--r--gdb/printcmd.c6
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);
}