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monitor: Add ringbuf_write and ringbuf_read argument completion

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Export chr_is_ringbuf() function. Also remove left-over function prototypes
while at it.

Signed-off-by: Hani Benhabiles <hani@linux.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Hani Benhabiles 2014-05-27 23:39:30 +01:00 • committed by Luiz Capitulino
parent b87ef3518b
commit 8e5977797d
5 changed files with 45 additions and 3 deletions
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39
monitor.c
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@ -4412,6 +4412,45 @@ void chardev_remove_completion(ReadLineState *rs, int nb_args, const char *str)
qapi_free_ChardevInfoList(start);
}
static void ringbuf_completion(ReadLineState *rs, const char *str)
{
size_t len;
ChardevInfoList *list, *start;
len = strlen(str);
readline_set_completion_index(rs, len);
start = list = qmp_query_chardev(NULL);
while (list) {
ChardevInfo *chr_info = list->value;
if (!strncmp(chr_info->label, str, len)) {
CharDriverState *chr = qemu_chr_find(chr_info->label);
if (chr && chr_is_ringbuf(chr)) {
readline_add_completion(rs, chr_info->label);
}
}
list = list->next;
}
qapi_free_ChardevInfoList(start);
}
void ringbuf_read_completion(ReadLineState *rs, int nb_args, const char *str)
{
if (nb_args != 2) {
return;
}
ringbuf_completion(rs, str);
}
void ringbuf_write_completion(ReadLineState *rs, int nb_args, const char *str)
{
if (nb_args != 2) {
return;
}
ringbuf_completion(rs, str);
}
void device_del_completion(ReadLineState *rs, int nb_args, const char *str)
{
size_t len;