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[Qemu-devel] [PATCH 08/19] chardev: switch serial/tty init to qapi
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 08/19] chardev: switch serial/tty init to qapi |
Date: |
Tue, 12 Mar 2013 09:56:18 +0100 |
This patch switches over the serial chardev initialization
to the new qapi code path.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
qemu-char.c | 37 +++++++++++++++++--------------------
1 file changed, 17 insertions(+), 20 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index 10f5f57..8bedabb 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -1395,18 +1395,6 @@ static CharDriverState *qemu_chr_open_tty_fd(int fd)
chr->chr_close = qemu_chr_close_tty;
return chr;
}
-
-static CharDriverState *qemu_chr_open_tty(QemuOpts *opts)
-{
- const char *filename = qemu_opt_get(opts, "path");
- int fd;
-
- TFR(fd = qemu_open(filename, O_RDWR | O_NONBLOCK));
- if (fd < 0) {
- return NULL;
- }
- return qemu_chr_open_tty_fd(fd);
-}
#endif /* __linux__ || __sun__ */
#if defined(__linux__)
@@ -1831,11 +1819,6 @@ static CharDriverState *qemu_chr_open_win_path(const
char *filename)
return chr;
}
-static CharDriverState *qemu_chr_open_win(QemuOpts *opts)
-{
- return qemu_chr_open_win_path(qemu_opt_get(opts, "path"));
-}
-
static int win_chr_pipe_poll(void *opaque)
{
CharDriverState *chr = opaque;
@@ -3176,6 +3159,19 @@ static void qemu_chr_parse_stdio(QemuOpts *opts,
ChardevBackend *backend,
qemu_opt_get_bool(opts, "signal", display_type != DT_NOGRAPHIC);
}
+static void qemu_chr_parse_serial(QemuOpts *opts, ChardevBackend *backend,
+ Error **errp)
+{
+ const char *device = qemu_opt_get(opts, "path");
+
+ if (device == NULL) {
+ error_setg(errp, "chardev: serial/tty: no device path given");
+ return;
+ }
+ backend->serial = g_new0(ChardevHostdev, 1);
+ backend->serial->device = g_strdup(device);
+}
+
typedef struct CharDriver {
const char *name;
/* old, pre qapi */
@@ -3751,16 +3747,17 @@ static void register_types(void)
qemu_chr_parse_file_out);
register_char_driver_qapi("stdio", CHARDEV_BACKEND_KIND_STDIO,
qemu_chr_parse_stdio);
+ register_char_driver_qapi("serial", CHARDEV_BACKEND_KIND_SERIAL,
+ qemu_chr_parse_serial);
+ register_char_driver_qapi("tty", CHARDEV_BACKEND_KIND_SERIAL,
+ qemu_chr_parse_serial);
#ifdef _WIN32
register_char_driver("pipe", qemu_chr_open_win_pipe);
register_char_driver("console", qemu_chr_open_win_con);
- register_char_driver("serial", qemu_chr_open_win);
#else
register_char_driver("pipe", qemu_chr_open_pipe);
#endif
#ifdef HAVE_CHARDEV_TTY
- register_char_driver("tty", qemu_chr_open_tty);
- register_char_driver("serial", qemu_chr_open_tty);
register_char_driver("pty", qemu_chr_open_pty);
#endif
#ifdef HAVE_CHARDEV_PARPORT
--
1.7.9.7
- [Qemu-devel] [PULL v3 00/19] chardev: qapi conversion continued, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 04/19] chardev: add msmouse support to qapi, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 01/19] chardev: add support for qapi-based chardev initialization, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 09/19] chardev: switch parallel init to qapi, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 03/19] chardev: switch null init to qapi, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 06/19] chardev: switch file init to qapi, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 08/19] chardev: switch serial/tty init to qapi,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 02/19] chardev: add mux chardev support to qapi, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 05/19] chardev: add braille support to qapi, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 11/19] chardev: add console support to qapi, Gerd Hoffmann, 2013/03/12
- Re: [Qemu-devel] [PULL v3 00/19] chardev: qapi conversion continued, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 19/19] qemu-char.c: fix waiting for telnet connection message, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 13/19] chardev: add spice support to qapi, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 12/19] chardev: add pipe support to qapi, Gerd Hoffmann, 2013/03/12
- [Qemu-devel] [PATCH 15/19] [fixup] vc, Gerd Hoffmann, 2013/03/12