mirror of
https://github.com/1f349/dendrite.git
synced 2024-11-09 22:42:58 +00:00
Add errcheck linter (#238)
* Add errcheck linter * Add config for 'fast' linters * Fix errcheck lint stuff * Fix errcheck lint
This commit is contained in:
parent
b91b3e729a
commit
8a36a7e89b
15
linter-fast.json
Normal file
15
linter-fast.json
Normal file
@ -0,0 +1,15 @@
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{
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"Vendor": true,
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"Cyclo": 12,
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"Deadline": "5m",
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"Enable": [
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"vetshadow",
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"gotype",
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"deadcode",
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"gocyclo",
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"ineffassign",
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"gas",
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"misspell",
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"errcheck"
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]
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}
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@ -14,6 +14,7 @@
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"ineffassign",
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"gas",
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"misspell",
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"unparam"
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"unparam",
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"errcheck"
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]
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}
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@ -108,7 +108,7 @@ func (s *membershipStatements) selectMembershipsByLocalpart(
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memberships = []authtypes.Membership{}
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defer rows.Close()
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defer rows.Close() // nolint: errcheck
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for rows.Next() {
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var m authtypes.Membership
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m.Localpart = localpart
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@ -69,7 +69,10 @@ func BuildEvent(
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authEvents := gomatrixserverlib.NewAuthEvents(nil)
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for i := range queryRes.StateEvents {
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authEvents.AddEvent(&queryRes.StateEvents[i])
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err = authEvents.AddEvent(&queryRes.StateEvents[i])
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if err != nil {
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return nil, err
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}
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}
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refs, err := eventsNeeded.AuthEventReferences(&authEvents)
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@ -25,7 +25,7 @@ import (
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// UnmarshalJSONRequest into the given interface pointer. Returns an error JSON response if
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// there was a problem unmarshalling. Calling this function consumes the request body.
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func UnmarshalJSONRequest(req *http.Request, iface interface{}) *util.JSONResponse {
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defer req.Body.Close()
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defer req.Body.Close() // nolint: errcheck
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if err := json.NewDecoder(req.Body).Decode(iface); err != nil {
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// TODO: We may want to suppress the Error() return in production? It's useful when
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// debugging because an error will be produced for both invalid/malformed JSON AND
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@ -52,7 +52,7 @@ func SaveAccountData(
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return httputil.LogThenError(req, err)
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}
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defer req.Body.Close()
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defer req.Body.Close() // nolint: errcheck
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body, err := ioutil.ReadAll(req.Body)
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if err != nil {
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@ -185,7 +185,10 @@ func createRoom(req *http.Request, device *authtypes.Device,
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StateKey: &e.StateKey,
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Depth: int64(depth),
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}
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builder.SetContent(e.Content)
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err = builder.SetContent(e.Content)
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if err != nil {
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return httputil.LogThenError(req, err)
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}
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if i > 0 {
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builder.PrevEvents = []gomatrixserverlib.EventReference{builtEvents[i-1].EventReference()}
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}
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@ -194,13 +197,16 @@ func createRoom(req *http.Request, device *authtypes.Device,
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return httputil.LogThenError(req, err)
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}
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if err := gomatrixserverlib.Allowed(*ev, &authEvents); err != nil {
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if err = gomatrixserverlib.Allowed(*ev, &authEvents); err != nil {
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return httputil.LogThenError(req, err)
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}
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// Add the event to the list of auth events
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builtEvents = append(builtEvents, *ev)
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authEvents.AddEvent(ev)
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err = authEvents.AddEvent(ev)
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if err != nil {
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return httputil.LogThenError(req, err)
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}
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}
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// send events to the room server
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@ -153,21 +153,35 @@ func (r joinRoomReq) joinRoomByRemoteAlias(
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return r.joinRoomUsingServers(resp.RoomID, resp.Servers)
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}
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func (r joinRoomReq) writeToBuilder(eb *gomatrixserverlib.EventBuilder, roomID string) {
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func (r joinRoomReq) writeToBuilder(eb *gomatrixserverlib.EventBuilder, roomID string) error {
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eb.Type = "m.room.member"
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eb.SetContent(r.content)
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eb.SetUnsigned(struct{}{})
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err := eb.SetContent(r.content)
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if err != nil {
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return err
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}
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err = eb.SetUnsigned(struct{}{})
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if err != nil {
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return err
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}
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eb.Sender = r.userID
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eb.StateKey = &r.userID
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eb.RoomID = roomID
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eb.Redacts = ""
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return nil
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}
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func (r joinRoomReq) joinRoomUsingServers(
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roomID string, servers []gomatrixserverlib.ServerName,
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) util.JSONResponse {
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var eb gomatrixserverlib.EventBuilder
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r.writeToBuilder(&eb, roomID)
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err := r.writeToBuilder(&eb, roomID)
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if err != nil {
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return httputil.LogThenError(r.req, err)
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}
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var queryRes api.QueryLatestEventsAndStateResponse
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event, err := events.BuildEvent(r.req.Context(), &eb, r.cfg, r.queryAPI, &queryRes)
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@ -235,7 +249,10 @@ func (r joinRoomReq) joinRoomUsingServer(roomID string, server gomatrixserverlib
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// Set all the fields to be what they should be, this should be a no-op
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// but it's possible that the remote server returned us something "odd"
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r.writeToBuilder(&respMakeJoin.JoinEvent, roomID)
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err = r.writeToBuilder(&respMakeJoin.JoinEvent, roomID)
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if err != nil {
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return nil, err
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}
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now := time.Now()
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eventID := fmt.Sprintf("$%s:%s", util.RandomString(16), r.cfg.Matrix.ServerName)
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@ -60,7 +60,10 @@ func SendEvent(
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Type: eventType,
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StateKey: stateKey,
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}
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builder.SetContent(r)
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err := builder.SetContent(r)
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if err != nil {
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return httputil.LogThenError(req, err)
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}
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var queryRes api.QueryLatestEventsAndStateResponse
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e, err := events.BuildEvent(req.Context(), &builder, cfg, queryAPI, &queryRes)
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@ -80,20 +80,20 @@ func main() {
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b.RoomID = *roomID
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b.Type = "m.room.create"
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b.StateKey = &emptyString
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b.SetContent(map[string]string{"creator": *userID})
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b.SetContent(map[string]string{"creator": *userID}) // nolint: errcheck
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create := buildAndOutput()
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// Build a m.room.member event.
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b.Type = "m.room.member"
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b.StateKey = userID
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b.SetContent(map[string]string{"membership": "join"})
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b.SetContent(map[string]string{"membership": "join"}) // nolint: errcheck
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b.AuthEvents = []gomatrixserverlib.EventReference{create}
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member := buildAndOutput()
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// Build a number of m.room.message events.
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b.Type = "m.room.message"
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b.StateKey = nil
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b.SetContent(map[string]string{"body": "Test Message"})
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b.SetContent(map[string]string{"body": "Test Message"}) // nolint: errcheck
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b.AuthEvents = []gomatrixserverlib.EventReference{create, member}
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for i := 0; i < *messageCount; i++ {
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buildAndOutput()
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@ -125,7 +125,8 @@ func startMediaAPI(suffix string, dynamicThumbnails bool) (*exec.Cmd, chan error
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}
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func cleanUpServer(cmd *exec.Cmd, dir string) {
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cmd.Process.Kill() // ensure server is dead, only cleaning up so don't care about errors this returns.
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// ensure server is dead, only cleaning up so don't care about errors this returns
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cmd.Process.Kill() // nolint: errcheck
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if err := os.RemoveAll(dir); err != nil {
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fmt.Printf("WARNING: Failed to remove temporary directory %v: %q\n", dir, err)
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}
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@ -146,7 +147,7 @@ func main() {
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// create server1 with only pre-generated thumbnails allowed
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server1Cmd, server1CmdChan, _, server1ProxyCmd, _, server1ProxyAddr, server1Dir := startMediaAPI("1", false)
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defer cleanUpServer(server1Cmd, server1Dir)
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defer server1ProxyCmd.Process.Kill()
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defer server1ProxyCmd.Process.Kill() // nolint: errcheck
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testDownload(server1ProxyAddr, server1ProxyAddr, "doesnotexist", 404, server1CmdChan)
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// upload a JPEG file
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@ -163,7 +164,7 @@ func main() {
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// create server2 with dynamic thumbnail generation
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server2Cmd, server2CmdChan, _, server2ProxyCmd, _, server2ProxyAddr, server2Dir := startMediaAPI("2", true)
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defer cleanUpServer(server2Cmd, server2Dir)
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defer server2ProxyCmd.Process.Kill()
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defer server2ProxyCmd.Process.Kill() // nolint: errcheck
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testDownload(server2ProxyAddr, server2ProxyAddr, "doesnotexist", 404, server2CmdChan)
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// pre-generated thumbnail that JPEG file via server2
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@ -189,7 +190,7 @@ func getMediaURI(host, endpoint, query string, components []string) string {
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func testUpload(host, filePath string) {
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fmt.Printf("==TESTING== upload %v to %v\n", filePath, host)
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file, err := os.Open(filePath)
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defer file.Close()
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defer file.Close() // nolint: errcheck
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if err != nil {
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panic(err)
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}
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@ -114,8 +114,8 @@ func runAndReadFromTopic(runCmd *exec.Cmd, readyURL string, doInput func(), topi
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readCmd.Stderr = os.Stderr
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// Kill both processes before we exit.
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defer func() { runCmd.Process.Kill() }()
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defer func() { readCmd.Process.Kill() }()
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defer func() { runCmd.Process.Kill() }() // nolint: errcheck
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defer func() { readCmd.Process.Kill() }() // nolint: errcheck
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// Run the command, read the messages and wait for a timeout in parallel.
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go func() {
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@ -228,7 +228,11 @@ func testRoomserver(input []string, wantOutput []string, checkQueries func(api.R
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outputTopic := string(cfg.Kafka.Topics.OutputRoomEvent)
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exe.DeleteTopic(outputTopic)
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err = exe.DeleteTopic(outputTopic)
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if err != nil {
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panic(err)
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}
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if err = exe.CreateTopic(outputTopic); err != nil {
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panic(err)
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}
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// prepareKafka creates the topics which will be written to by the tests.
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func prepareKafka() {
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exe.DeleteTopic(inputTopic)
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if err := exe.CreateTopic(inputTopic); err != nil {
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err := exe.DeleteTopic(inputTopic)
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if err != nil {
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panic(err)
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}
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exe.DeleteTopic(clientTopic)
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if err := exe.CreateTopic(clientTopic); err != nil {
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if err = exe.CreateTopic(inputTopic); err != nil {
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panic(err)
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}
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err = exe.DeleteTopic(clientTopic)
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if err != nil {
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panic(err)
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}
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if err = exe.CreateTopic(clientTopic); err != nil {
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panic(err)
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}
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}
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@ -225,7 +234,8 @@ func main() {
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fmt.Println("==TESTING==", os.Args[0])
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prepareKafka()
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cmd, syncServerCmdChan := startSyncServer()
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defer cmd.Process.Kill() // ensure server is dead, only cleaning up so don't care about errors this returns.
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// ensure server is dead, only cleaning up so don't care about errors this returns.
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defer cmd.Process.Kill() // nolint: errcheck
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// $ curl -XPOST -d '{}' "http://localhost:8009/_matrix/client/r0/createRoom?access_token=@alice:localhost"
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// $ curl -XPUT -d '{"msgtype":"m.text","body":"hello world"}' "http://localhost:8009/_matrix/client/r0/rooms/%21PjrbIMW2cIiaYF4t:localhost/send/m.room.message/1?access_token=@alice:localhost"
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@ -91,7 +91,7 @@ func (c *ContinualConsumer) Start() error {
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pc, err := c.Consumer.ConsumePartition(c.Topic, partition, offset)
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if err != nil {
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for _, p := range partitionConsumers {
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p.Close()
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p.Close() // nolint: errcheck
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}
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return err
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}
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@ -106,7 +106,7 @@ func (c *ContinualConsumer) Start() error {
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// consumePartition consumes the room events for a single partition of the kafkaesque stream.
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func (c *ContinualConsumer) consumePartition(pc sarama.PartitionConsumer) {
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defer pc.Close()
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defer pc.Close() // nolint: errcheck
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for message := range pc.Messages() {
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msgErr := c.ProcessMessage(message)
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// Advance our position in the stream so that we will start at the right position after a restart.
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@ -37,7 +37,10 @@ func NewDatabase(dataSourceName string) (*Database, error) {
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return nil, err
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}
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d := &Database{}
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d.statements.prepare(db)
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err = d.statements.prepare(db)
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if err != nil {
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return nil, err
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}
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return d, nil
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}
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@ -83,7 +83,7 @@ func (s *serverKeyStatements) bulkSelectServerKeys(
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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defer rows.Close() // nolint: errcheck
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results := map[gomatrixserverlib.PublicKeyRequest]gomatrixserverlib.ServerKeys{}
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for rows.Next() {
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var serverName string
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@ -71,7 +71,7 @@ func (s *PartitionOffsetStatements) SelectPartitionOffsets(topic string) ([]Part
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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defer rows.Close() // nolint: errcheck
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var results []PartitionOffset
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for rows.Next() {
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var offset PartitionOffset
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@ -30,9 +30,9 @@ type Transaction interface {
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// If the transaction succeeded then it is committed, otherwise it is rolledback.
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func EndTransaction(txn Transaction, succeeded *bool) {
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if *succeeded {
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txn.Commit()
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txn.Commit() // nolint: errcheck
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} else {
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txn.Rollback()
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txn.Rollback() // nolint: errcheck
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}
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}
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@ -69,7 +69,7 @@ func CanonicalJSONInput(jsonData []string) []string {
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}
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// Do issues a request and checks the status code and body of the response
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func (r *Request) Do() error {
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func (r *Request) Do() (err error) {
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client := &http.Client{
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Timeout: 5 * time.Second,
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Transport: &http.Transport{
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@ -82,7 +82,7 @@ func (r *Request) Do() error {
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if err != nil {
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return err
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}
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defer res.Body.Close()
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defer (func() { err = res.Body.Close() })()
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if res.StatusCode != r.WantedStatusCode {
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return fmt.Errorf("incorrect status code. Expected: %d Got: %d", r.WantedStatusCode, res.StatusCode)
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@ -120,16 +120,21 @@ func WriteConfig(cfg *config.Dendrite, configDir string) error {
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}
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// NewMatrixKey generates a new ed25519 matrix server key and writes it to a file.
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func NewMatrixKey(matrixKeyPath string) error {
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func NewMatrixKey(matrixKeyPath string) (err error) {
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var data [35]byte
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if _, err := rand.Read(data[:]); err != nil {
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_, err = rand.Read(data[:])
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if err != nil {
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return err
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}
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keyOut, err := os.OpenFile(matrixKeyPath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0600)
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if err != nil {
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return err
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}
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defer keyOut.Close()
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defer (func() {
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err = keyOut.Close()
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})()
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if err = pem.Encode(keyOut, &pem.Block{
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Type: "MATRIX PRIVATE KEY",
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Headers: map[string]string{
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@ -176,7 +181,7 @@ func NewTLSKey(tlsKeyPath, tlsCertPath string) error {
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if err != nil {
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return err
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}
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defer certOut.Close()
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defer certOut.Close() // nolint: errcheck
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if err = pem.Encode(certOut, &pem.Block{Type: "CERTIFICATE", Bytes: derBytes}); err != nil {
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return err
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}
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@ -185,7 +190,7 @@ func NewTLSKey(tlsKeyPath, tlsCertPath string) error {
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if err != nil {
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return err
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}
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defer keyOut.Close()
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defer keyOut.Close() // nolint: errcheck
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if err = pem.Encode(keyOut, &pem.Block{
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Type: "RSA PRIVATE KEY",
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Bytes: x509.MarshalPKCS1PrivateKey(priv),
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@ -180,7 +180,10 @@ func (t *txnReq) processEvent(e gomatrixserverlib.Event) error {
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func checkAllowedByState(e gomatrixserverlib.Event, stateEvents []gomatrixserverlib.Event) error {
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authUsingState := gomatrixserverlib.NewAuthEvents(nil)
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for i := range stateEvents {
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authUsingState.AddEvent(&stateEvents[i])
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err := authUsingState.AddEvent(&stateEvents[i])
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if err != nil {
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return err
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}
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}
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return gomatrixserverlib.Allowed(e, &authUsingState)
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}
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@ -257,7 +257,10 @@ func buildMembershipEvent(
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authEvents := gomatrixserverlib.NewAuthEvents(nil)
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for i := range queryRes.StateEvents {
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authEvents.AddEvent(&queryRes.StateEvents[i])
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err = authEvents.AddEvent(&queryRes.StateEvents[i])
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if err != nil {
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return nil, err
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}
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}
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if err = fillDisplayName(builder, authEvents); err != nil {
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@ -105,7 +105,7 @@ func (s *joinedHostsStatements) selectJoinedHosts(
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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defer rows.Close() // nolint: errcheck
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var result []types.JoinedHost
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for rows.Next() {
|
||||
|
@ -105,12 +105,14 @@ func RemoveDir(dir types.Path, logger *log.Entry) {
|
||||
}
|
||||
|
||||
// WriteTempFile writes to a new temporary file
|
||||
func WriteTempFile(reqReader io.Reader, maxFileSizeBytes config.FileSizeBytes, absBasePath config.Path) (types.Base64Hash, types.FileSizeBytes, types.Path, error) {
|
||||
func WriteTempFile(reqReader io.Reader, maxFileSizeBytes config.FileSizeBytes, absBasePath config.Path) (hash types.Base64Hash, size types.FileSizeBytes, path types.Path, err error) {
|
||||
size = -1
|
||||
|
||||
tmpFileWriter, tmpFile, tmpDir, err := createTempFileWriter(absBasePath)
|
||||
if err != nil {
|
||||
return "", -1, "", err
|
||||
return
|
||||
}
|
||||
defer tmpFile.Close()
|
||||
defer (func() { err = tmpFile.Close() })()
|
||||
|
||||
// The amount of data read is limited to maxFileSizeBytes. At this point, if there is more data it will be truncated.
|
||||
limitedReader := io.LimitReader(reqReader, int64(maxFileSizeBytes))
|
||||
@ -121,13 +123,18 @@ func WriteTempFile(reqReader io.Reader, maxFileSizeBytes config.FileSizeBytes, a
|
||||
teeReader := io.TeeReader(limitedReader, hasher)
|
||||
bytesWritten, err := io.Copy(tmpFileWriter, teeReader)
|
||||
if err != nil && err != io.EOF {
|
||||
return "", -1, "", err
|
||||
return
|
||||
}
|
||||
|
||||
tmpFileWriter.Flush()
|
||||
err = tmpFileWriter.Flush()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
hash := hasher.Sum(nil)
|
||||
return types.Base64Hash(base64.RawURLEncoding.EncodeToString(hash[:])), types.FileSizeBytes(bytesWritten), tmpDir, nil
|
||||
hash = types.Base64Hash(base64.RawURLEncoding.EncodeToString(hasher.Sum(nil)[:]))
|
||||
size = types.FileSizeBytes(bytesWritten)
|
||||
path = tmpDir
|
||||
return
|
||||
}
|
||||
|
||||
// moveFile attempts to move the file src to dst
|
||||
|
@ -83,7 +83,7 @@ func readFile(src string) (image.Image, error) {
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer file.Close()
|
||||
defer file.Close() // nolint: errcheck
|
||||
|
||||
img, _, err := image.Decode(file)
|
||||
if err != nil {
|
||||
@ -93,12 +93,12 @@ func readFile(src string) (image.Image, error) {
|
||||
return img, nil
|
||||
}
|
||||
|
||||
func writeFile(img image.Image, dst string) error {
|
||||
func writeFile(img image.Image, dst string) (err error) {
|
||||
out, err := os.Create(dst)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer out.Close()
|
||||
defer (func() { err = out.Close() })()
|
||||
|
||||
return jpeg.Encode(out, img, &jpeg.Options{
|
||||
Quality: 85,
|
||||
|
@ -148,7 +148,9 @@ func (r *downloadRequest) jsonErrorResponse(w http.ResponseWriter, res util.JSON
|
||||
// Set status code and write the body
|
||||
w.WriteHeader(res.Code)
|
||||
r.Logger.WithField("code", res.Code).Infof("Responding (%d bytes)", len(resBytes))
|
||||
w.Write(resBytes)
|
||||
|
||||
// we don't really care that much if we fail to write the error response
|
||||
w.Write(resBytes) // nolint: errcheck
|
||||
}
|
||||
|
||||
// Validate validates the downloadRequest fields
|
||||
@ -234,7 +236,7 @@ func (r *downloadRequest) respondFromLocalFile(
|
||||
return nil, errors.Wrap(err, "failed to get file path from metadata")
|
||||
}
|
||||
file, err := os.Open(filePath)
|
||||
defer file.Close()
|
||||
defer file.Close() // nolint: errcheck
|
||||
if err != nil {
|
||||
return nil, errors.Wrap(err, "failed to open file")
|
||||
}
|
||||
@ -256,7 +258,7 @@ func (r *downloadRequest) respondFromLocalFile(
|
||||
if r.IsThumbnailRequest {
|
||||
thumbFile, thumbMetadata, resErr := r.getThumbnailFile(types.Path(filePath), activeThumbnailGeneration, maxThumbnailGenerators, db, dynamicThumbnails, thumbnailSizes)
|
||||
if thumbFile != nil {
|
||||
defer thumbFile.Close()
|
||||
defer thumbFile.Close() // nolint: errcheck
|
||||
}
|
||||
if resErr != nil {
|
||||
return nil, resErr
|
||||
@ -360,16 +362,16 @@ func (r *downloadRequest) getThumbnailFile(
|
||||
thumbPath := string(thumbnailer.GetThumbnailPath(types.Path(filePath), thumbnail.ThumbnailSize))
|
||||
thumbFile, err := os.Open(string(thumbPath))
|
||||
if err != nil {
|
||||
thumbFile.Close()
|
||||
thumbFile.Close() // nolint: errcheck
|
||||
return nil, nil, errors.Wrap(err, "failed to open file")
|
||||
}
|
||||
thumbStat, err := thumbFile.Stat()
|
||||
if err != nil {
|
||||
thumbFile.Close()
|
||||
thumbFile.Close() // nolint: errcheck
|
||||
return nil, nil, errors.Wrap(err, "failed to stat file")
|
||||
}
|
||||
if types.FileSizeBytes(thumbStat.Size()) != thumbnail.MediaMetadata.FileSizeBytes {
|
||||
thumbFile.Close()
|
||||
thumbFile.Close() // nolint: errcheck
|
||||
return nil, nil, errors.New("thumbnail file sizes on disk and in database differ")
|
||||
}
|
||||
return thumbFile, thumbnail, nil
|
||||
@ -564,7 +566,7 @@ func (r *downloadRequest) fetchRemoteFile(absBasePath config.Path, maxFileSizeBy
|
||||
// Remote file not found
|
||||
return "", false, nil
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
defer resp.Body.Close() // nolint: errcheck
|
||||
|
||||
// get metadata from request and set metadata on response
|
||||
contentLength, err := strconv.ParseInt(resp.Header.Get("Content-Length"), 10, 64)
|
||||
|
@ -183,7 +183,10 @@ func (r *RoomserverAliasAPI) sendUpdatedAliasesEvent(
|
||||
// Add auth events
|
||||
authEvents := gomatrixserverlib.NewAuthEvents(nil)
|
||||
for i := range res.StateEvents {
|
||||
authEvents.AddEvent(&res.StateEvents[i])
|
||||
err = authEvents.AddEvent(&res.StateEvents[i])
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
refs, err := eventsNeeded.AuthEventReferences(&authEvents)
|
||||
if err != nil {
|
||||
|
@ -283,7 +283,7 @@ func (h *httpRoomserverQueryAPI) QueryServerAllowedToSeeEvent(
|
||||
ctx context.Context,
|
||||
request *QueryServerAllowedToSeeEventRequest,
|
||||
response *QueryServerAllowedToSeeEventResponse,
|
||||
) error {
|
||||
) (err error) {
|
||||
apiURL := h.roomserverURL + RoomserverQueryServerAllowedToSeeEventPath
|
||||
return postJSON(ctx, h.httpClient, apiURL, request, response)
|
||||
}
|
||||
@ -306,7 +306,7 @@ func postJSON(
|
||||
|
||||
res, err := httpClient.Do(req.WithContext(ctx))
|
||||
if res != nil {
|
||||
defer res.Body.Close()
|
||||
defer (func() { err = res.Body.Close() })()
|
||||
}
|
||||
if err != nil {
|
||||
return err
|
||||
|
@ -117,7 +117,10 @@ func processRoomEvent(
|
||||
return err
|
||||
}
|
||||
}
|
||||
db.SetState(ctx, stateAtEvent.EventNID, stateAtEvent.BeforeStateSnapshotNID)
|
||||
err = db.SetState(ctx, stateAtEvent.EventNID, stateAtEvent.BeforeStateSnapshotNID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
if input.Kind == api.KindBackfill {
|
||||
|
@ -85,7 +85,7 @@ func (s *eventJSONStatements) bulkSelectEventJSON(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
// We know that we will only get as many results as event NIDs
|
||||
// because of the unique constraint on event NIDs.
|
||||
|
@ -119,7 +119,7 @@ func (s *eventStateKeyStatements) bulkSelectEventStateKeyNID(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
result := make(map[string]types.EventStateKeyNID, len(eventStateKeys))
|
||||
for rows.Next() {
|
||||
@ -153,7 +153,7 @@ func (s *eventStateKeyStatements) bulkSelectEventStateKey(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
result := make(map[types.EventStateKeyNID]string, len(eventStateKeyNIDs))
|
||||
for rows.Next() {
|
||||
|
@ -131,7 +131,7 @@ func (s *eventTypeStatements) bulkSelectEventTypeNID(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
result := make(map[string]types.EventTypeNID, len(eventTypes))
|
||||
for rows.Next() {
|
||||
|
@ -191,7 +191,7 @@ func (s *eventStatements) bulkSelectStateEventByID(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
// We know that we will only get as many results as event IDs
|
||||
// because of the unique constraint on event IDs.
|
||||
// So we can allocate an array of the correct size now.
|
||||
@ -231,7 +231,7 @@ func (s *eventStatements) bulkSelectStateAtEventByID(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
results := make([]types.StateAtEvent, len(eventIDs))
|
||||
i := 0
|
||||
for ; rows.Next(); i++ {
|
||||
@ -269,7 +269,7 @@ func (s *eventStatements) selectEventSentToOutput(
|
||||
ctx context.Context, txn *sql.Tx, eventNID types.EventNID,
|
||||
) (sentToOutput bool, err error) {
|
||||
stmt := common.TxStmt(txn, s.selectEventSentToOutputStmt)
|
||||
stmt.QueryRowContext(ctx, int64(eventNID)).Scan(&sentToOutput)
|
||||
err = stmt.QueryRowContext(ctx, int64(eventNID)).Scan(&sentToOutput)
|
||||
return
|
||||
}
|
||||
|
||||
@ -295,7 +295,7 @@ func (s *eventStatements) bulkSelectStateAtEventAndReference(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
results := make([]types.StateAtEventAndReference, len(eventNIDs))
|
||||
i := 0
|
||||
for ; rows.Next(); i++ {
|
||||
@ -333,7 +333,7 @@ func (s *eventStatements) bulkSelectEventReference(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
results := make([]gomatrixserverlib.EventReference, len(eventNIDs))
|
||||
i := 0
|
||||
for ; rows.Next(); i++ {
|
||||
@ -354,7 +354,7 @@ func (s *eventStatements) bulkSelectEventID(ctx context.Context, eventNIDs []typ
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
results := make(map[types.EventNID]string, len(eventNIDs))
|
||||
i := 0
|
||||
for ; rows.Next(); i++ {
|
||||
@ -378,7 +378,7 @@ func (s *eventStatements) bulkSelectEventNID(ctx context.Context, eventIDs []str
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
results := make(map[string]types.EventNID, len(eventIDs))
|
||||
for rows.Next() {
|
||||
var eventID string
|
||||
|
@ -113,22 +113,21 @@ func (s *inviteStatements) insertInviteEvent(
|
||||
func (s *inviteStatements) updateInviteRetired(
|
||||
ctx context.Context,
|
||||
txn *sql.Tx, roomNID types.RoomNID, targetUserNID types.EventStateKeyNID,
|
||||
) ([]string, error) {
|
||||
) (eventIDs []string, err error) {
|
||||
stmt := common.TxStmt(txn, s.updateInviteRetiredStmt)
|
||||
rows, err := stmt.QueryContext(ctx, roomNID, targetUserNID)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
var result []string
|
||||
defer (func() { err = rows.Close() })()
|
||||
for rows.Next() {
|
||||
var inviteEventID string
|
||||
if err := rows.Scan(&inviteEventID); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
result = append(result, inviteEventID)
|
||||
eventIDs = append(eventIDs, inviteEventID)
|
||||
}
|
||||
return result, nil
|
||||
return
|
||||
}
|
||||
|
||||
// selectInviteActiveForUserInRoom returns a list of sender state key NIDs
|
||||
@ -142,7 +141,7 @@ func (s *inviteStatements) selectInviteActiveForUserInRoom(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
var result []types.EventStateKeyNID
|
||||
for rows.Next() {
|
||||
var senderUserNID int64
|
||||
|
@ -137,7 +137,7 @@ func (s *stateBlockStatements) bulkSelectStateBlockEntries(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
results := make([]types.StateEntryList, len(stateBlockNIDs))
|
||||
// current is a pointer to the StateEntryList to append the state entries to.
|
||||
@ -193,7 +193,7 @@ func (s *stateBlockStatements) bulkSelectFilteredStateBlockEntries(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
var results []types.StateEntryList
|
||||
var current types.StateEntryList
|
||||
|
@ -97,7 +97,7 @@ func (s *stateSnapshotStatements) bulkSelectStateBlockNIDs(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
results := make([]types.StateBlockNIDList, len(stateNIDs))
|
||||
i := 0
|
||||
for ; rows.Next(); i++ {
|
||||
|
@ -287,19 +287,19 @@ func (d *Database) GetLatestEventsForUpdate(
|
||||
eventNIDs, lastEventNIDSent, currentStateSnapshotNID, err :=
|
||||
d.statements.selectLatestEventsNIDsForUpdate(ctx, txn, roomNID)
|
||||
if err != nil {
|
||||
txn.Rollback()
|
||||
txn.Rollback() // nolint: errcheck
|
||||
return nil, err
|
||||
}
|
||||
stateAndRefs, err := d.statements.bulkSelectStateAtEventAndReference(ctx, txn, eventNIDs)
|
||||
if err != nil {
|
||||
txn.Rollback()
|
||||
txn.Rollback() // nolint: errcheck
|
||||
return nil, err
|
||||
}
|
||||
var lastEventIDSent string
|
||||
if lastEventNIDSent != 0 {
|
||||
lastEventIDSent, err = d.statements.selectEventID(ctx, txn, lastEventNIDSent)
|
||||
if err != nil {
|
||||
txn.Rollback()
|
||||
txn.Rollback() // nolint: errcheck
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
@ -459,7 +459,7 @@ func (d *Database) MembershipUpdater(
|
||||
succeeded := false
|
||||
defer func() {
|
||||
if !succeeded {
|
||||
txn.Rollback()
|
||||
txn.Rollback() // nolint: errcheck
|
||||
}
|
||||
}()
|
||||
|
||||
|
@ -87,7 +87,7 @@ func (s *accountDataStatements) insertAccountData(
|
||||
ctx context.Context,
|
||||
userID, roomID, dataType string,
|
||||
) (pos int64, err error) {
|
||||
s.insertAccountDataStmt.QueryRowContext(ctx, userID, roomID, dataType).Scan(&pos)
|
||||
err = s.insertAccountDataStmt.QueryRowContext(ctx, userID, roomID, dataType).Scan(&pos)
|
||||
return
|
||||
}
|
||||
|
||||
|
@ -122,7 +122,7 @@ func (s *currentRoomStateStatements) selectJoinedUsers(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
result := make(map[string][]string)
|
||||
for rows.Next() {
|
||||
@ -147,7 +147,7 @@ func (s *currentRoomStateStatements) selectRoomIDsWithMembership(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
var result []string
|
||||
for rows.Next() {
|
||||
@ -169,7 +169,7 @@ func (s *currentRoomStateStatements) selectCurrentState(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
|
||||
return rowsToEvents(rows)
|
||||
}
|
||||
@ -208,7 +208,7 @@ func (s *currentRoomStateStatements) selectEventsWithEventIDs(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
return rowsToStreamEvents(rows)
|
||||
}
|
||||
|
||||
|
@ -213,7 +213,7 @@ func (s *outputRoomEventsStatements) selectRecentEvents(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
events, err := rowsToStreamEvents(rows)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
@ -233,7 +233,7 @@ func (s *outputRoomEventsStatements) selectEvents(
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer rows.Close()
|
||||
defer rows.Close() // nolint: errcheck
|
||||
return rowsToStreamEvents(rows)
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user