comparison: dav/sync.c
dav/sync.c
- changeset 318
- 7e0694423838
- parent 316
- 9d0505d80044
- child 331
- 9ca1e4706acc
equal
deleted
inserted
replaced
| 317:7eea57f6d847 | 318:7e0694423838 |
|---|---|
| 1179 { | 1179 { |
| 1180 DavResource *remote = dav_get(sn, res->path, "D:getetag"); | 1180 DavResource *remote = dav_get(sn, res->path, "D:getetag"); |
| 1181 int ret = 0; | 1181 int ret = 0; |
| 1182 if(remote) { | 1182 if(remote) { |
| 1183 char *etag = dav_get_property(remote, "D:getetag"); | 1183 char *etag = dav_get_property(remote, "D:getetag"); |
| 1184 if(etag && res->etag) { | 1184 if(!res->etag) { |
| 1185 // the resource is on the server and the client has no etag | |
| 1186 ret = 1; | |
| 1187 } else if(etag) { | |
| 1185 sstr_t e = sstr(etag); | 1188 sstr_t e = sstr(etag); |
| 1186 if(sstrprefix(e, S("W/"))) { | 1189 if(sstrprefix(e, S("W/"))) { |
| 1187 e = sstrsubs(e, 2); | 1190 e = sstrsubs(e, 2); |
| 1188 } | 1191 } |
| 1189 if(strcmp(e.ptr, res->etag)) { | 1192 if(strcmp(e.ptr, res->etag)) { |
| 1190 ret = 1; | 1193 ret = 1; |
| 1191 } | 1194 } |
| 1195 } else { | |
| 1196 // something weird is happening, the server must support etags | |
| 1197 fprintf(stderr, "Warning: resource %s has no etag\n", remote->href); | |
| 1192 } | 1198 } |
| 1193 dav_resource_free(remote); | 1199 dav_resource_free(remote); |
| 1194 } | 1200 } |
| 1195 return ret; | 1201 return ret; |
| 1196 } | 1202 } |
