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authorHani Benhabiles <kroosec@gmail.com>2014-05-07 23:41:29 +0100
committerLuiz Capitulino <lcapitulino@redhat.com>2014-05-15 15:16:01 -0400
commit13e315dadaaa8fa6d04d10ae762ba63b54ede0ca (patch)
treeb267cfcf3dbf9709a5634289f1e56f699a596833
parent6297d9a279ccaf404d26a2c6bdc1a09891bcf5ae (diff)
downloadqemu-arm-13e315dadaaa8fa6d04d10ae762ba63b54ede0ca.tar.gz
monitor: Add chardev-add backend argument completion.
Signed-off-by: Hani Benhabiles <hani@linux.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
-rw-r--r--hmp-commands.hx1
-rw-r--r--hmp.h1
-rw-r--r--monitor.c23
3 files changed, 25 insertions, 0 deletions
diff --git a/hmp-commands.hx b/hmp-commands.hx
index ba88e2a183..93fa5347ac 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1623,6 +1623,7 @@ ETEXI
.params = "args",
.help = "add chardev",
.mhandler.cmd = hmp_chardev_add,
+ .command_completion = chardev_add_completion,
},
STEXI
diff --git a/hmp.h b/hmp.h
index affc2b695d..f8e16a881b 100644
--- a/hmp.h
+++ b/hmp.h
@@ -99,5 +99,6 @@ void device_add_completion(ReadLineState *rs, int nb_args, const char *str);
void device_del_completion(ReadLineState *rs, int nb_args, const char *str);
void sendkey_completion(ReadLineState *rs, int nb_args, const char *str);
void chardev_remove_completion(ReadLineState *rs, int nb_args, const char *str);
+void chardev_add_completion(ReadLineState *rs, int nb_args, const char *str);
#endif
diff --git a/monitor.c b/monitor.c
index 55e56969d4..ef5168bf64 100644
--- a/monitor.c
+++ b/monitor.c
@@ -4269,6 +4269,29 @@ static const char *next_arg_type(const char *typestr)
return (p != NULL ? ++p : typestr);
}
+void chardev_add_completion(ReadLineState *rs, int nb_args, const char *str)
+{
+ size_t len;
+ ChardevBackendInfoList *list, *start;
+
+ if (nb_args != 2) {
+ return;
+ }
+ len = strlen(str);
+ readline_set_completion_index(rs, len);
+
+ start = list = qmp_query_chardev_backends(NULL);
+ while (list) {
+ const char *chr_name = list->value->name;
+
+ if (!strncmp(chr_name, str, len)) {
+ readline_add_completion(rs, chr_name);
+ }
+ list = list->next;
+ }
+ qapi_free_ChardevBackendInfoList(start);
+}
+
void device_add_completion(ReadLineState *rs, int nb_args, const char *str)
{
GSList *list, *elt;