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Code Issues Releases Wiki Activity

Allow exceptions from BlockFile::Recover, handle them in ProjectFSCK

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This commit is contained in:
Paul Licameli 2016-12-26 15:42:12 -05:00
parent f508493561
commit d11027c2a7
2 changed files with 48 additions and 13 deletions
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1
src/BlockFile.h
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@ -149,6 +149,7 @@ class PROFILE_DLL_API BlockFile /* not final, abstract */ {
//summary only), write out a placeholder of silence data (missing
//.au) or mark the blockfile to deal some other way without spewing
//errors.
// May throw exceptions for i/o errors.
virtual void Recover() = 0;
/// if we've detected an on-disk problem, the user opted to
//continue and the error persists, don't keep reporting it. The

52
src/DirManager.cpp
View File

@ -88,6 +88,7 @@
#endif
#include "AudacityApp.h"
#include "AudacityException.h"
#include "BlockFile.h"
#include "blockfile/LegacyBlockFile.h"
#include "blockfile/LegacyAliasBlockFile.h"
@ -1609,10 +1610,8 @@ _("Project check of \"%s\" folder \
wxASSERT(b);
if (b) {
auto ab = static_cast< AliasBlockFile * > ( &*b );
if (action == 1)
// Silence error logging for this block in this session.
ab->SilenceAliasLog();
else if (action == 2)
if (action == 2)
{
// silence the blockfiles by yanking the filename
// This is done, eventually, in PCMAliasBlockFile::ReadData()
@ -1621,9 +1620,22 @@ _("Project check of \"%s\" folder \
wxFileNameWrapper dummy;
dummy.Clear();
ab->ChangeAliasedFileName(std::move(dummy));
ab->Recover();
// If recovery fails for one file, silence it,
// and don't try to recover other files but
// silence them too. GuardedCall will cause an appropriate
// error message for the user.
GuardedCall<void>(
[&] { ab->Recover(); },
[&] (AudacityException*) { action = 1; }
);
nResult = FSCKstatus_CHANGED | FSCKstatus_SAVE_AUP;
}
if (action == 1)
// Silence error logging for this block in this session.
ab->SilenceAliasLog();
}
++iter;
}
@ -1673,11 +1685,22 @@ _("Project check of \"%s\" folder \
BlockFilePtr b = iter->second.lock();
wxASSERT(b);
if (b) {
if(action==0){
if(action==0) {
//regenerate from data
// If recovery fails for one file, silence it,
// and don't try to recover other files but
// silence them too. GuardedCall will cause an appropriate
// error message for the user.
GuardedCall<void>(
[&] {
b->Recover();
nResult |= FSCKstatus_CHANGED;
}else if (action==1){
},
[&] (AudacityException*) { action = 1; }
);
}
if (action==1){
// Silence error logging for this block in this session.
b->SilenceLog();
}
@ -1737,11 +1760,22 @@ _("Project check of \"%s\" folder \
if (b) {
if (action == 2)
{
//regenerate from data
// If recovery fails for one file, silence it,
// and don't try to recover other files but
// silence them too. GuardedCall will cause an appropriate
// error message for the user.
GuardedCall<void>(
[&] {
//regenerate with zeroes
b->Recover();
nResult = FSCKstatus_CHANGED;
nResult |= FSCKstatus_CHANGED;
},
[&] (AudacityException*) { action = 1; }
);
}
else if (action == 1)
if (action == 1)
b->SilenceLog();
}
++iter;