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monitor: Add chardev-add backend argument completion. 

Signed-off-by: Hani Benhabiles <hani@linux.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Hani Benhabiles 2014-05-07 23:41:29 +01:00 committed by Luiz Capitulino
parent 6297d9a279
commit 13e315dada
3 changed files with 25 additions and 0 deletions
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1
hmp-commands.hx
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@ -1623,6 +1623,7 @@ ETEXI
.params = "args",
.help = "add chardev",
.mhandler.cmd = hmp_chardev_add,
.command_completion = chardev_add_completion,
},
STEXI

1
hmp.h
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@ -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

23
monitor.c
View File

@ -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;