From 8e5977797d76e33856506c9a0c454ae9ab23034c Mon Sep 17 00:00:00 2001 From: Hani Benhabiles Date: Tue, 27 May 2014 23:39:30 +0100 Subject: monitor: Add ringbuf_write and ringbuf_read argument completion Export chr_is_ringbuf() function. Also remove left-over function prototypes while at it. Signed-off-by: Hani Benhabiles Signed-off-by: Luiz Capitulino --- monitor.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) (limited to 'monitor.c') diff --git a/monitor.c b/monitor.c index 0565816910..e539e40b83 100644 --- a/monitor.c +++ b/monitor.c @@ -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; -- cgit v1.2.3