Commit 2b220025 authored by Lei Li's avatar Lei Li Committed by Anthony Liguori
Browse files

chardev: Get filename for new qapi backend 

This patch sets the filename when the new qapi backend
init from opts.

The previous patch and discussions as link below:

http://patchwork.ozlabs.org/patch/243896/



If anyone who have better idea to fix this please let
me know your suggestions.

Signed-off-by: default avatarLei Li <lilei@linux.vnet.ibm.com>
Message-id: 1369132079-11377-3-git-send-email-lilei@linux.vnet.ibm.com
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent 6a85e60c

qemu-char.c

+2 −0
Original line number Diff line number Diff line
@@ -3276,6 +3276,7 @@ CharDriverState *qemu_chr_new_from_opts(QemuOpts *opts, 
        ChardevReturn *ret = NULL;

        const char *id = qemu_opts_id(opts);

        const char *bid = NULL;

        char *filename = g_strdup(qemu_opt_get(opts, "backend"));



        if (qemu_opt_get_bool(opts, "mux", 0)) {

            bid = g_strdup_printf("%s-base", id);
@@ -3308,6 +3309,7 @@ CharDriverState *qemu_chr_new_from_opts(QemuOpts *opts, 
        }



        chr = qemu_chr_find(id);

        chr->filename = filename;



    qapi_out:

        qapi_free_ChardevBackend(backend);