#include <sys/stat.h>
#ifdef __FreeBSD__
#include <libutil.h>
+#include <dev/ppbus/ppi.h>
+#include <dev/ppbus/ppbconf.h>
#else
#include <util.h>
#endif
if (term_timestamps_start == -1)
term_timestamps_start = ti;
ti -= term_timestamps_start;
- secs = ti / 1000000000;
+ secs = ti / 1000;
snprintf(buf1, sizeof(buf1),
"[%02d:%02d:%02d.%03d] ",
secs / 3600,
(secs / 60) % 60,
secs % 60,
- (int)((ti / 1000000) % 1000));
+ (int)(ti % 1000));
d->drv->chr_write(d->drv, (uint8_t *)buf1, strlen(buf1));
}
}
while (len > 0) {
ret = send(fd, buf, len, 0);
if (ret < 0) {
- int errno;
errno = WSAGetLastError();
if (errno != WSAEWOULDBLOCK) {
return -1;
}
/* Set raw attributes on the pty. */
+ tcgetattr(slave_fd, &tty);
cfmakeraw(&tty);
tcsetattr(slave_fd, TCSAFLUSH, &tty);
close(slave_fd);
}
#endif /* __linux__ */
+#if defined(__FreeBSD__)
+static int pp_ioctl(CharDriverState *chr, int cmd, void *arg)
+{
+ int fd = (int)chr->opaque;
+ uint8_t b;
+
+ switch(cmd) {
+ case CHR_IOCTL_PP_READ_DATA:
+ if (ioctl(fd, PPIGDATA, &b) < 0)
+ return -ENOTSUP;
+ *(uint8_t *)arg = b;
+ break;
+ case CHR_IOCTL_PP_WRITE_DATA:
+ b = *(uint8_t *)arg;
+ if (ioctl(fd, PPISDATA, &b) < 0)
+ return -ENOTSUP;
+ break;
+ case CHR_IOCTL_PP_READ_CONTROL:
+ if (ioctl(fd, PPIGCTRL, &b) < 0)
+ return -ENOTSUP;
+ *(uint8_t *)arg = b;
+ break;
+ case CHR_IOCTL_PP_WRITE_CONTROL:
+ b = *(uint8_t *)arg;
+ if (ioctl(fd, PPISCTRL, &b) < 0)
+ return -ENOTSUP;
+ break;
+ case CHR_IOCTL_PP_READ_STATUS:
+ if (ioctl(fd, PPIGSTATUS, &b) < 0)
+ return -ENOTSUP;
+ *(uint8_t *)arg = b;
+ break;
+ default:
+ return -ENOTSUP;
+ }
+ return 0;
+}
+
+static CharDriverState *qemu_chr_open_pp(const char *filename)
+{
+ CharDriverState *chr;
+ int fd;
+
+ fd = open(filename, O_RDWR);
+ if (fd < 0)
+ return NULL;
+
+ chr = qemu_mallocz(sizeof(CharDriverState));
+ if (!chr) {
+ close(fd);
+ return NULL;
+ }
+ chr->opaque = (void *)fd;
+ chr->chr_write = null_chr_write;
+ chr->chr_ioctl = pp_ioctl;
+ return chr;
+}
+#endif
+
#else /* _WIN32 */
typedef struct {
{
CharDriverState *chr = NULL;
TCPCharDriver *s = NULL;
- int fd = -1, ret, err, val;
+ int fd = -1, offset = 0;
int is_listen = 0;
int is_waitconnect = 1;
int do_nodelay = 0;
const char *ptr;
- struct sockaddr_in saddr;
-#ifndef _WIN32
- struct sockaddr_un uaddr;
-#endif
- struct sockaddr *addr;
- socklen_t addrlen;
-
-#ifndef _WIN32
- if (is_unix) {
- addr = (struct sockaddr *)&uaddr;
- addrlen = sizeof(uaddr);
- if (parse_unix_path(&uaddr, host_str) < 0)
- goto fail;
- } else
-#endif
- {
- addr = (struct sockaddr *)&saddr;
- addrlen = sizeof(saddr);
- if (parse_host_port(&saddr, host_str) < 0)
- goto fail;
- }
ptr = host_str;
while((ptr = strchr(ptr,','))) {
is_waitconnect = 0;
} else if (!strncmp(ptr,"nodelay",6)) {
do_nodelay = 1;
+ } else if (!strncmp(ptr,"to=",3)) {
+ /* nothing, inet_listen() parses this one */;
} else {
printf("Unknown option: %s\n", ptr);
goto fail;
if (!s)
goto fail;
-#ifndef _WIN32
- if (is_unix)
- fd = socket(PF_UNIX, SOCK_STREAM, 0);
- else
-#endif
- fd = socket(PF_INET, SOCK_STREAM, 0);
-
+ if (is_listen) {
+ chr->filename = qemu_malloc(256);
+ if (is_unix) {
+ pstrcpy(chr->filename, 256, "unix:");
+ } else if (is_telnet) {
+ pstrcpy(chr->filename, 256, "telnet:");
+ } else {
+ pstrcpy(chr->filename, 256, "tcp:");
+ }
+ offset = strlen(chr->filename);
+ }
+ if (is_unix) {
+ if (is_listen) {
+ fd = unix_listen(host_str, chr->filename + offset, 256 - offset);
+ } else {
+ fd = unix_connect(host_str);
+ }
+ } else {
+ if (is_listen) {
+ fd = inet_listen(host_str, chr->filename + offset, 256 - offset,
+ SOCK_STREAM, 0);
+ } else {
+ fd = inet_connect(host_str, SOCK_STREAM);
+ }
+ }
if (fd < 0)
goto fail;
chr->chr_close = tcp_chr_close;
if (is_listen) {
- /* allow fast reuse */
-#ifndef _WIN32
- if (is_unix) {
- char path[109];
- pstrcpy(path, sizeof(path), uaddr.sun_path);
- unlink(path);
- } else
-#endif
- {
- val = 1;
- setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (const char *)&val, sizeof(val));
- }
-
- ret = bind(fd, addr, addrlen);
- if (ret < 0)
- goto fail;
-
- ret = listen(fd, 0);
- if (ret < 0)
- goto fail;
-
s->listen_fd = fd;
qemu_set_fd_handler(s->listen_fd, tcp_chr_accept, NULL, chr);
if (is_telnet)
s->do_telnetopt = 1;
} else {
- for(;;) {
- ret = connect(fd, addr, addrlen);
- if (ret < 0) {
- err = socket_error();
- if (err == EINTR || err == EWOULDBLOCK) {
- } else if (err == EINPROGRESS) {
- break;
-#ifdef _WIN32
- } else if (err == WSAEALREADY) {
- break;
-#endif
- } else {
- goto fail;
- }
- } else {
- s->connected = 1;
- break;
- }
- }
+ s->connected = 1;
s->fd = fd;
socket_set_nodelay(fd);
- if (s->connected)
- tcp_chr_connect(chr);
- else
- qemu_set_fd_handler(s->fd, NULL, tcp_chr_connect, chr);
+ tcp_chr_connect(chr);
}
if (is_listen && is_waitconnect) {
- printf("QEMU waiting for connection on: %s\n", host_str);
+ printf("QEMU waiting for connection on: %s\n",
+ chr->filename ? chr->filename : host_str);
tcp_chr_accept(chr);
socket_set_nonblock(s->listen_fd);
}
static TAILQ_HEAD(CharDriverStateHead, CharDriverState) chardevs
= TAILQ_HEAD_INITIALIZER(chardevs);
-CharDriverState *qemu_chr_open(const char *label, const char *filename)
+CharDriverState *qemu_chr_open(const char *label, const char *filename, void (*init)(struct CharDriverState *s))
{
const char *p;
CharDriverState *chr;
if (!strcmp(filename, "vc")) {
- chr = text_console_init(&display_state, 0);
+ chr = text_console_init(0);
} else
if (strstart(filename, "vc:", &p)) {
- chr = text_console_init(&display_state, p);
+ chr = text_console_init(p);
} else
if (!strcmp(filename, "null")) {
chr = qemu_chr_open_null();
chr = qemu_chr_open_udp(p);
} else
if (strstart(filename, "mon:", &p)) {
- chr = qemu_chr_open(label, p);
+ chr = qemu_chr_open(label, p, NULL);
if (chr) {
chr = qemu_chr_open_mux(chr);
monitor_init(chr, !nographic);
if (strstart(filename, "/dev/parport", NULL)) {
chr = qemu_chr_open_pp(filename);
} else
+#elif defined(__FreeBSD__)
+ if (strstart(filename, "/dev/ppi", NULL)) {
+ chr = qemu_chr_open_pp(filename);
+ } else
#endif
#if defined(__linux__) || defined(__sun__) || defined(__FreeBSD__) \
|| defined(__NetBSD__) || defined(__OpenBSD__)
if (chr) {
if (!chr->filename)
chr->filename = qemu_strdup(filename);
+ chr->init = init;
chr->label = qemu_strdup(label);
TAILQ_INSERT_TAIL(&chardevs, chr, next);
}