Revision ffd66876
| b/hw/9pfs/virtio-9p.c | ||
|---|---|---|
| 117 | 117 |
return s->ops->chmod(&s->ctx, path->data, &cred); |
| 118 | 118 |
} |
| 119 | 119 |
|
| 120 |
static int v9fs_do_link(V9fsState *s, V9fsString *oldpath, V9fsString *newpath) |
|
| 121 |
{
|
|
| 122 |
return s->ops->link(&s->ctx, oldpath->data, newpath->data); |
|
| 123 |
} |
|
| 124 |
|
|
| 125 | 120 |
static int v9fs_do_truncate(V9fsState *s, V9fsString *path, off_t size) |
| 126 | 121 |
{
|
| 127 | 122 |
return s->ops->truncate(&s->ctx, path->data, size); |
| ... | ... | |
| 2029 | 2024 |
err = -EINVAL; |
| 2030 | 2025 |
goto out; |
| 2031 | 2026 |
} |
| 2032 |
err = v9fs_do_link(pdu->s, &nfidp->path, &fullname);
|
|
| 2027 |
err = v9fs_co_link(pdu->s, &nfidp->path, &fullname);
|
|
| 2033 | 2028 |
if (err < 0) {
|
| 2034 |
err = -errno; |
|
| 2035 | 2029 |
goto out; |
| 2036 | 2030 |
} |
| 2037 | 2031 |
} else if (perm & P9_STAT_MODE_DEVICE) {
|
| ... | ... | |
| 2169 | 2163 |
|
| 2170 | 2164 |
dfidp = lookup_fid(s, dfid); |
| 2171 | 2165 |
if (dfidp == NULL) {
|
| 2172 |
err = -errno;
|
|
| 2166 |
err = -ENOENT;
|
|
| 2173 | 2167 |
goto out; |
| 2174 | 2168 |
} |
| 2175 | 2169 |
|
| 2176 | 2170 |
oldfidp = lookup_fid(s, oldfid); |
| 2177 | 2171 |
if (oldfidp == NULL) {
|
| 2178 |
err = -errno;
|
|
| 2172 |
err = -ENOENT;
|
|
| 2179 | 2173 |
goto out; |
| 2180 | 2174 |
} |
| 2181 | 2175 |
|
| 2182 | 2176 |
v9fs_string_sprintf(&fullname, "%s/%s", dfidp->path.data, name.data); |
| 2183 |
err = offset; |
|
| 2184 |
err = v9fs_do_link(s, &oldfidp->path, &fullname); |
|
| 2185 |
if (err) {
|
|
| 2186 |
err = -errno; |
|
| 2177 |
err = v9fs_co_link(s, &oldfidp->path, &fullname); |
|
| 2178 |
if (!err) {
|
|
| 2179 |
err = offset; |
|
| 2187 | 2180 |
} |
| 2188 | 2181 |
v9fs_string_free(&fullname); |
| 2189 | 2182 |
|
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