int
addInfoAboutFDToBuf(int inum, char *buf) {
struct proc *p;
int fd;
char* temp;
p = getProcByPtableLoc(inum / NOFILE - (FDINFO_PREFIX+BASE_INUM));
fd = inum % NOFILE;
strncpy(buf, "Type- ", strlen("Type- ") + 1);
strncpy(buf + strlen(buf), getTypeForFile(p->ofile[fd]), strlen(getTypeForFile(p->ofile[fd])) + 1);
if (p->ofile[fd]->type == FD_INODE) {
strncpy(buf + strlen(buf), " (", strlen(" (") + 1);
itoa(p->ofile[fd]->ip->inum, buf + strlen(buf));
strncpy(buf + strlen(buf), ")", strlen(")") + 1);
}
strncpy(buf + strlen(buf), "\n", strlen("\n") + 1);
strncpy(buf + strlen(buf), "Offset- ", strlen("Offset- ") + 1);
itoa(p->ofile[fd]->off, buf + strlen(buf));
strncpy(buf + strlen(buf), "\n", strlen("\n") + 1);
strncpy(buf + strlen(buf), "Flags- ", strlen("Flags- ") + 1);
strncpy(buf + strlen(buf), "\n", strlen("\n") + 1);
strncpy(buf + strlen(buf), "Read- ", strlen("Read- ") + 1);
temp = getReadFlagsForFile(p->ofile[fd]);
strncpy(buf + strlen(buf), temp, strlen(temp) + 1);
strncpy(buf + strlen(buf), "\n", strlen("\n") + 1);
strncpy(buf + strlen(buf), "Write- ", strlen("Write- ") + 1);
temp = getWriteFlagsForFile(p->ofile[fd]);
strncpy(buf + strlen(buf), temp, strlen(temp) + 1);
strncpy(buf + strlen(buf), "\n", strlen("\n") + 1);
return strlen(buf);
}
bool KnownPluginList::scanAndAddFile (const String& fileOrIdentifier,
const bool dontRescanIfAlreadyInList,
OwnedArray <PluginDescription>& typesFound,
AudioPluginFormat& format)
{
const ScopedLock sl (scanLock);
if (dontRescanIfAlreadyInList
&& getTypeForFile (fileOrIdentifier) != nullptr)
{
bool needsRescanning = false;
for (int i = types.size(); --i >= 0;)
{
const PluginDescription* const d = types.getUnchecked(i);
if (d->fileOrIdentifier == fileOrIdentifier && d->pluginFormatName == format.getName())
{
if (format.pluginNeedsRescanning (*d))
needsRescanning = true;
else
typesFound.add (new PluginDescription (*d));
}
}
if (! needsRescanning)
return false;
}
if (blacklist.contains (fileOrIdentifier))
return false;
OwnedArray <PluginDescription> found;
{
const ScopedUnlock sl2 (scanLock);
if (scanner != nullptr)
{
if (! scanner->findPluginTypesFor (format, found, fileOrIdentifier))
addToBlacklist (fileOrIdentifier);
}
else
{
format.findAllTypesForFile (found, fileOrIdentifier);
}
}
for (int i = 0; i < found.size(); ++i)
{
PluginDescription* const desc = found.getUnchecked(i);
jassert (desc != nullptr);
addType (*desc);
typesFound.add (new PluginDescription (*desc));
}
return found.size() > 0;
}
bool KnownPluginList::scanAndAddFile (const String& fileOrIdentifier,
const bool dontRescanIfAlreadyInList,
OwnedArray<PluginDescription>& typesFound,
AudioPluginFormat& format)
{
const ScopedLock sl (scanLock);
if (dontRescanIfAlreadyInList
&& getTypeForFile (fileOrIdentifier) != nullptr)
{
bool needsRescanning = false;
ScopedLock lock (typesArrayLock);
for (auto* d : types)
{
if (d->fileOrIdentifier == fileOrIdentifier && d->pluginFormatName == format.getName())
{
if (format.pluginNeedsRescanning (*d))
needsRescanning = true;
else
typesFound.add (new PluginDescription (*d));
}
}
if (! needsRescanning)
return false;
}
if (blacklist.contains (fileOrIdentifier))
return false;
OwnedArray<PluginDescription> found;
{
const ScopedUnlock sl2 (scanLock);
if (scanner != nullptr)
{
if (! scanner->findPluginTypesFor (format, found, fileOrIdentifier))
addToBlacklist (fileOrIdentifier);
}
else
{
format.findAllTypesForFile (found, fileOrIdentifier);
}
}
for (auto* desc : found)
{
jassert (desc != nullptr);
addType (*desc);
typesFound.add (new PluginDescription (*desc));
}
return ! found.isEmpty();
}
bool KnownPluginList::isListingUpToDate (const String& fileOrIdentifier,
AudioPluginFormat& formatToUse) const
{
if (getTypeForFile (fileOrIdentifier) == nullptr)
return false;
ScopedLock lock (typesArrayLock);
for (auto* d : types)
if (d->fileOrIdentifier == fileOrIdentifier && formatToUse.pluginNeedsRescanning (*d))
return false;
return true;
}
bool KnownPluginList::isListingUpToDate (const String& fileOrIdentifier,
AudioPluginFormat& formatToUse) const
{
if (getTypeForFile (fileOrIdentifier) == nullptr)
return false;
for (int i = types.size(); --i >= 0;)
{
const PluginDescription* const d = types.getUnchecked(i);
if (d->fileOrIdentifier == fileOrIdentifier
&& formatToUse.pluginNeedsRescanning (*d))
return false;
}
return true;
}
