diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-09-29 15:06:02 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-10-14 17:55:28 +0200 |
| commit | fd5b036c5c6dc715bd06769a0023c6e1de2dadb4 (patch) | |
| tree | 206e80afcd54665bad6ab8146a51e1c674959a0a | |
| parent | 4ca172817a8c6df0145c16d80abdf04d53a56d92 (diff) | |
qemu-char: convert file backend to data-driven creation
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | qemu-char.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/qemu-char.c b/qemu-char.c index a6411d6ca7..13fd3945e7 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -4010,8 +4010,12 @@ QemuOptsList qemu_chardev_opts = { #ifdef _WIN32 -static CharDriverState *qmp_chardev_open_file(ChardevFile *file, Error **errp) +static CharDriverState *qmp_chardev_open_file(const char *id, + ChardevBackend *backend, + ChardevReturn *ret, + Error **errp) { + ChardevFile *file = backend->file; HANDLE out; if (file->has_in) { @@ -4055,8 +4059,12 @@ static int qmp_chardev_open_file_source(char *src, int flags, return fd; } -static CharDriverState *qmp_chardev_open_file(ChardevFile *file, Error **errp) +static CharDriverState *qmp_chardev_open_file(const char *id, + ChardevBackend *backend, + ChardevReturn *ret, + Error **errp) { + ChardevFile *file = backend->file; int flags, in = -1, out; flags = O_WRONLY | O_TRUNC | O_CREAT | O_BINARY; @@ -4242,7 +4250,7 @@ ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend, if (chr == NULL) { switch (backend->kind) { case CHARDEV_BACKEND_KIND_FILE: - chr = qmp_chardev_open_file(backend->file, &local_err); + abort(); break; #ifdef HAVE_CHARDEV_SERIAL case CHARDEV_BACKEND_KIND_SERIAL: @@ -4380,7 +4388,7 @@ static void register_types(void) register_char_driver("ringbuf", CHARDEV_BACKEND_KIND_RINGBUF, qemu_chr_parse_ringbuf, NULL); register_char_driver("file", CHARDEV_BACKEND_KIND_FILE, - qemu_chr_parse_file_out, NULL); + qemu_chr_parse_file_out, qmp_chardev_open_file); register_char_driver("stdio", CHARDEV_BACKEND_KIND_STDIO, qemu_chr_parse_stdio, NULL); register_char_driver("serial", CHARDEV_BACKEND_KIND_SERIAL, |