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chardev: replace qemu_set_nonblock()

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Those calls are either for non-socket fd, or are POSIX-specific. Use the
dedicated GLib API. (qemu_set_nonblock() is for socket-like)

(this is a preliminary patch before renaming qemu_set_nonblock())

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Marc-André Lureau 2022-04-25 17:39:06 +04:00
parent 05e50e8fe5
commit b84bb4dfe5
4 changed files with 14 additions and 5 deletions
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5
chardev/char-pty.c
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@ -324,7 +324,10 @@ static void char_pty_open(Chardev *chr,
}
close(slave_fd);
qemu_set_nonblock(master_fd);
if (!g_unix_set_fd_nonblocking(master_fd, true, NULL)) {
error_setg_errno(errp, errno, "Failed to set FD nonblocking");
return;
}
chr->filename = g_strdup_printf("pty:%s", pty_name);
qemu_printf("char device redirected to %s (label %s)\n",