Revision 8f4d1ca5 hw/virtio-9p.c
| b/hw/virtio-9p.c | ||
|---|---|---|
| 844 | 844 |
int8_t id = pdu->id + 1; /* Response */ |
| 845 | 845 |
|
| 846 | 846 |
if (len < 0) {
|
| 847 |
V9fsString str; |
|
| 848 | 847 |
int err = -len; |
| 848 |
len = 7; |
|
| 849 | 849 |
|
| 850 |
str.data = strerror(err); |
|
| 851 |
str.size = strlen(str.data); |
|
| 850 |
if (s->proto_version != V9FS_PROTO_2000L) {
|
|
| 851 |
V9fsString str; |
|
| 852 |
|
|
| 853 |
str.data = strerror(err); |
|
| 854 |
str.size = strlen(str.data); |
|
| 855 |
|
|
| 856 |
len += pdu_marshal(pdu, len, "s", &str); |
|
| 857 |
id = P9_RERROR; |
|
| 858 |
} |
|
| 852 | 859 |
|
| 853 |
len = 7; |
|
| 854 |
len += pdu_marshal(pdu, len, "s", &str); |
|
| 855 | 860 |
len += pdu_marshal(pdu, len, "d", err); |
| 856 | 861 |
|
| 857 |
id = P9_RERROR; |
|
| 862 |
if (s->proto_version == V9FS_PROTO_2000L) {
|
|
| 863 |
id = P9_RLERROR; |
|
| 864 |
} |
|
| 858 | 865 |
} |
| 859 | 866 |
|
| 860 | 867 |
/* fill out the header */ |
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