aboutsummaryrefslogtreecommitdiff
path: root/gdb/top.c
diff options
context:
space:
mode:
authorTom Tromey <tom@tromey.com>2018-12-29 12:42:18 -0700
committerTom Tromey <tom@tromey.com>2018-12-30 08:54:13 -0700
commit95bc9f0bf06637cf9c1147008ac32d6b00c42707 (patch)
tree8af056bf84c73a05ff6c6c85068c90a5bf5f2e66 /gdb/top.c
parentecad3b215d34263968bb7c74701e3ca9483ac710 (diff)
downloadgdb-95bc9f0bf06637cf9c1147008ac32d6b00c42707.zip
gdb-95bc9f0bf06637cf9c1147008ac32d6b00c42707.tar.gz
gdb-95bc9f0bf06637cf9c1147008ac32d6b00c42707.tar.bz2
Change input_handler to take a unique_xmalloc_ptr
This changes ui::input_handler to take a unique_xmalloc_ptr. This clarifies the ownership transfer of input_handler's argument. gdb/ChangeLog 2018-12-30 Tom Tromey <tom@tromey.com> * event-top.h (command_line_handler): Update. * top.c (class gdb_readline_wrapper_cleanup) <m_handler_orig>: Update. (gdb_readline_wrapper_line): Update. * top.h (struct ui) <input_handler>: Take a unique_xmalloc_ptr. (handle_line_of_input): Update. * event-top.c: Update. (gdb_readline_no_editing_callback): Update. (command_line_handler): Take a unique_xmalloc_ptr. (handle_line_of_input): Take a const char *. (command_line_append_input_line): Take a const char *.
Diffstat (limited to 'gdb/top.c')
-rw-r--r--gdb/top.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/gdb/top.c b/gdb/top.c
index 4bcb4e2..8b3fc5e 100644
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -900,10 +900,10 @@ gdb_in_secondary_prompt_p (struct ui *ui)
text. */
static void
-gdb_readline_wrapper_line (char *line)
+gdb_readline_wrapper_line (gdb::unique_xmalloc_ptr<char> &&line)
{
gdb_assert (!gdb_readline_wrapper_done);
- gdb_readline_wrapper_result = line;
+ gdb_readline_wrapper_result = line.release ();
gdb_readline_wrapper_done = 1;
/* Prevent operate-and-get-next from acting too early. */
@@ -972,7 +972,7 @@ public:
private:
- void (*m_handler_orig) (char *);
+ void (*m_handler_orig) (gdb::unique_xmalloc_ptr<char> &&);
int m_already_prompted_orig;
/* Whether the target was async. */