Revision 4266a134 qemu-char.c
| b/qemu-char.c | ||
|---|---|---|
| 1173 | 1173 |
return 0; |
| 1174 | 1174 |
} |
| 1175 | 1175 |
|
| 1176 |
static void qemu_chr_close_tty(CharDriverState *chr) |
|
| 1177 |
{
|
|
| 1178 |
FDCharDriver *s = chr->opaque; |
|
| 1179 |
int fd = -1; |
|
| 1180 |
|
|
| 1181 |
if (s) {
|
|
| 1182 |
fd = s->fd_in; |
|
| 1183 |
} |
|
| 1184 |
|
|
| 1185 |
fd_chr_close(chr); |
|
| 1186 |
|
|
| 1187 |
if (fd >= 0) {
|
|
| 1188 |
close(fd); |
|
| 1189 |
} |
|
| 1190 |
} |
|
| 1191 |
|
|
| 1176 | 1192 |
static CharDriverState *qemu_chr_open_tty(QemuOpts *opts) |
| 1177 | 1193 |
{
|
| 1178 | 1194 |
const char *filename = qemu_opt_get(opts, "path"); |
| ... | ... | |
| 1190 | 1206 |
return NULL; |
| 1191 | 1207 |
} |
| 1192 | 1208 |
chr->chr_ioctl = tty_serial_ioctl; |
| 1209 |
chr->chr_close = qemu_chr_close_tty; |
|
| 1193 | 1210 |
return chr; |
| 1194 | 1211 |
} |
| 1195 | 1212 |
#else /* ! __linux__ && ! __sun__ */ |
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