Revision e68c5958 qemu-char.c
| b/qemu-char.c | ||
|---|---|---|
| 1157 | 1157 |
qemu_chr_be_event(chr, CHR_EVENT_CLOSED); |
| 1158 | 1158 |
} |
| 1159 | 1159 |
|
| 1160 |
static CharDriverState *qemu_chr_open_pty(QemuOpts *opts) |
|
| 1160 |
static CharDriverState *qemu_chr_open_pty(const char *id, |
|
| 1161 |
ChardevReturn *ret) |
|
| 1161 | 1162 |
{
|
| 1162 | 1163 |
CharDriverState *chr; |
| 1163 | 1164 |
PtyCharDriver *s; |
| 1164 | 1165 |
struct termios tty; |
| 1165 |
const char *label; |
|
| 1166 |
int master_fd, slave_fd, len; |
|
| 1166 |
int master_fd, slave_fd; |
|
| 1167 | 1167 |
#if defined(__OpenBSD__) || defined(__DragonFly__) |
| 1168 | 1168 |
char pty_name[PATH_MAX]; |
| 1169 | 1169 |
#define q_ptsname(x) pty_name |
| ... | ... | |
| 1184 | 1184 |
|
| 1185 | 1185 |
chr = g_malloc0(sizeof(CharDriverState)); |
| 1186 | 1186 |
|
| 1187 |
len = strlen(q_ptsname(master_fd)) + 5; |
|
| 1188 |
chr->filename = g_malloc(len); |
|
| 1189 |
snprintf(chr->filename, len, "pty:%s", q_ptsname(master_fd)); |
|
| 1190 |
qemu_opt_set(opts, "path", q_ptsname(master_fd)); |
|
| 1187 |
chr->filename = g_strdup_printf("pty:%s", q_ptsname(master_fd));
|
|
| 1188 |
ret->pty = g_strdup(q_ptsname(master_fd)); |
|
| 1189 |
ret->has_pty = true; |
|
| 1191 | 1190 |
|
| 1192 |
label = qemu_opts_id(opts); |
|
| 1193 |
fprintf(stderr, "char device redirected to %s%s%s%s\n", |
|
| 1194 |
q_ptsname(master_fd), |
|
| 1195 |
label ? " (label " : "", |
|
| 1196 |
label ? label : "", |
|
| 1197 |
label ? ")" : ""); |
|
| 1191 |
fprintf(stderr, "char device redirected to %s (label %s)\n", |
|
| 1192 |
q_ptsname(master_fd), id); |
|
| 1198 | 1193 |
|
| 1199 | 1194 |
s = g_malloc0(sizeof(PtyCharDriver)); |
| 1200 | 1195 |
chr->opaque = s; |
| ... | ... | |
| 3687 | 3682 |
break; |
| 3688 | 3683 |
#ifdef HAVE_CHARDEV_TTY |
| 3689 | 3684 |
case CHARDEV_BACKEND_KIND_PTY: |
| 3690 |
{
|
|
| 3691 |
/* qemu_chr_open_pty sets "path" in opts */ |
|
| 3692 |
QemuOpts *opts; |
|
| 3693 |
opts = qemu_opts_create_nofail(qemu_find_opts("chardev"));
|
|
| 3694 |
chr = qemu_chr_open_pty(opts); |
|
| 3695 |
ret->pty = g_strdup(qemu_opt_get(opts, "path")); |
|
| 3696 |
ret->has_pty = true; |
|
| 3697 |
qemu_opts_del(opts); |
|
| 3685 |
chr = qemu_chr_open_pty(id, ret); |
|
| 3698 | 3686 |
break; |
| 3699 |
} |
|
| 3700 | 3687 |
#endif |
| 3701 | 3688 |
case CHARDEV_BACKEND_KIND_NULL: |
| 3702 | 3689 |
chr = qemu_chr_open_null(); |
| ... | ... | |
| 3776 | 3763 |
qemu_chr_parse_parallel); |
| 3777 | 3764 |
register_char_driver_qapi("parport", CHARDEV_BACKEND_KIND_PARALLEL,
|
| 3778 | 3765 |
qemu_chr_parse_parallel); |
| 3766 |
register_char_driver_qapi("pty", CHARDEV_BACKEND_KIND_PTY, NULL);
|
|
| 3779 | 3767 |
#ifdef _WIN32 |
| 3780 | 3768 |
register_char_driver("pipe", qemu_chr_open_win_pipe);
|
| 3781 | 3769 |
register_char_driver("console", qemu_chr_open_win_con);
|
| 3782 | 3770 |
#else |
| 3783 | 3771 |
register_char_driver("pipe", qemu_chr_open_pipe);
|
| 3784 | 3772 |
#endif |
| 3785 |
#ifdef HAVE_CHARDEV_TTY |
|
| 3786 |
register_char_driver("pty", qemu_chr_open_pty);
|
|
| 3787 |
#endif |
|
| 3788 | 3773 |
} |
| 3789 | 3774 |
|
| 3790 | 3775 |
type_init(register_types); |
Also available in: Unified diff