infrastructure/mox
1
0
Fork 0
mirror of https://github.com/mjl-/mox.git synced 2025-07-14 03:34:37 +03:00
Code Issues Packages Projects Releases Wiki Activity

consistently use log.Check for logging errors that "should not happen", don't influence application flow

Browse Source 
sooner or later, someone will notice one of these messages, which will lead us
to a bug.
This commit is contained in:
Mechiel Lukkien
2023-02-16 13:22:00 +01:00
parent ef8e5fa1a8
commit 5c33640aea
30 changed files with 366 additions and 246 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
http/import.go
View File

@ -198,7 +198,8 @@ type importAborted struct{}
func importStart(log *mlog.Log, accName string, f *os.File, skipMailboxPrefix string) (string, error) {
defer func() {
if f != nil {
f.Close()
err := f.Close()
log.Check(err, "closing uploaded file")
}
}()
@ -254,7 +255,8 @@ func importStart(log *mlog.Log, accName string, f *os.File, skipMailboxPrefix st
tx, err := acc.DB.Begin(true)
if err != nil {
acc.Unlock()
acc.Close()
xerr := acc.Close()
log.Check(xerr, "closing account")
return "", fmt.Errorf("start transaction: %v", err)
}
@ -313,25 +315,22 @@ func importMessages(ctx context.Context, log *mlog.Log, token string, acc *store
}
defer func() {
if err := f.Close(); err != nil {
log.Errorx("closing uploaded messages file", err)
}
err := f.Close()
log.Check(err, "closing uploaded messages file")
for _, id := range deliveredIDs {
p := acc.MessagePath(id)
if err := os.Remove(p); err != nil {
log.Errorx("closing message file after import error", err, mlog.Field("path", p))
}
err := os.Remove(p)
log.Check(err, "closing message file after import error", mlog.Field("path", p))
}
if tx != nil {
if err := tx.Rollback(); err != nil {
log.Errorx("rolling back transaction", err)
}
err := tx.Rollback()
log.Check(err, "rolling back transaction")
}
if acc != nil {
acc.Unlock()
if err := acc.Close(); err != nil {
log.Errorx("closing account", err)
}
err := acc.Close()
log.Check(err, "closing account")
}
x := recover()
@ -395,7 +394,10 @@ func importMessages(ctx context.Context, log *mlog.Log, token string, acc *store
problemf("opening message again for training junk filter: %v (continuing)", err)
return
}
defer f.Close()
defer func() {
err := f.Close()
log.Check(err, "closing file after training junkfilter")
}()
p, err := m.LoadPart(f)
if err != nil {
problemf("loading parsed message again for training junk filter: %v (continuing)", err)
@ -714,7 +716,8 @@ func importMessages(ctx context.Context, log *mlog.Log, token string, acc *store
continue
}
importFile(f.Name, zf)
zf.Close()
err = zf.Close()
log.Check(err, "closing file from zip")
}
} else {
for {
@ -749,8 +752,7 @@ func importMessages(ctx context.Context, log *mlog.Log, token string, acc *store
deliveredIDs = nil
if jf != nil {
err := jf.Close()
if err != nil {
if err := jf.Close(); err != nil {
problemf("saving changes of training junk filter: %v (continuing)", err)
log.Errorx("saving changes of training junk filter", err)
}
@ -761,10 +763,8 @@ func importMessages(ctx context.Context, log *mlog.Log, token string, acc *store
defer comm.Unregister()
comm.Broadcast(changes)
acc.Unlock()
if err := acc.Close(); err != nil {
log.Errorx("closing account after import", err)
// Continue
}
err = acc.Close()
log.Check(err, "closing account after import")
acc = nil
sendEvent("done", importDone{})