/*
* gr - get record attributes
*/
static NuError
GetRecordFunc(ExerciserState* pState, int argc, char** argv)
{
NuError err;
const NuRecord* pRecord;
(void) pState, (void) argc, (void) argv; /* shut up, gcc */
assert(ExerciserState_GetNuArchive(pState) != nil);
assert(argc == 2);
err = NuGetRecord(ExerciserState_GetNuArchive(pState),
strtol(argv[1], nil, 0), &pRecord);
if (err == kNuErrNone) {
printf("Exerciser: success, call returned:\n");
printf("\tfileSysID : %d\n", pRecord->recFileSysID);
printf("\tfileSysInfo : 0x%04x ('%c')\n", pRecord->recFileSysInfo,
NuGetSepFromSysInfo(pRecord->recFileSysInfo));
printf("\taccess : 0x%02lx\n", pRecord->recAccess);
printf("\tfileType : 0x%04lx\n", pRecord->recFileType);
printf("\textraType : 0x%04lx\n", pRecord->recExtraType);
printf("\tcreateWhen : ...\n");
printf("\tmodWhen : ...\n"); /* too lazy */
printf("\tarchiveWhen : ...\n");
}
return err;
}
/*
* sra - set record attributes
*
* Right now I'm only allowing changes to file type and aux type. This
* could be adapted to do more easily, but the command handler has a
* rigid notion of how many arguments each function should have, so
* you'd need to list all of them every time.
*/
static NuError SetRecordAttrFunc(ExerciserState* pState, int argc, char** argv)
{
NuError err;
const NuRecord* pRecord;
NuRecordAttr recordAttr;
(void) pState, (void) argc, (void) argv; /* shut up, gcc */
assert(ExerciserState_GetNuArchive(pState) != NULL);
assert(argc == 4);
err = NuGetRecord(ExerciserState_GetNuArchive(pState),
strtol(argv[1], NULL, 0), &pRecord);
if (err != kNuErrNone)
return err;
printf("Exerciser: NuGetRecord succeeded, calling NuSetRecordAttr\n");
NuRecordCopyAttr(&recordAttr, pRecord);
recordAttr.fileType = strtol(argv[2], NULL, 0);
recordAttr.extraType = strtol(argv[3], NULL, 0);
/*recordAttr.fileSysInfo = ':';*/
return NuSetRecordAttr(ExerciserState_GetNuArchive(pState),
strtol(argv[1], NULL, 0), &recordAttr);
}
/*
* Extract all of the records from the archive, pulling out and displaying
* comment threads.
*
* The "bulk extract" call doesn't deal with comments. Since we want to
* show them while we're extracting the files, we have to manually find
* and extract them.
*/
static NuError ExtractAllRecords(NulibState* pState, NuArchive* pArchive)
{
NuError err;
const NuRecord* pRecord;
const NuThread* pThread;
NuRecordIdx recordIdx;
NuAttr numRecords;
int idx, threadIdx;
DBUG(("--- doing manual extract\n"));
Assert(NState_GetCommand(pState) == kCommandExtract); /* no "-p" here */
err = NuGetAttr(pArchive, kNuAttrNumRecords, &numRecords);
for (idx = 0; idx < (int) numRecords; idx++) {
err = NuGetRecordIdxByPosition(pArchive, idx, &recordIdx);
if (err != kNuErrNone) {
fprintf(stderr, "ERROR: couldn't get record #%d (err=%d)\n",
idx, err);
goto bail;
}
err = NuGetRecord(pArchive, recordIdx, &pRecord);
if (err != kNuErrNone) {
fprintf(stderr, "ERROR: unable to get recordIdx %u\n", recordIdx);
goto bail;
}
/* do we want to extract this record? */
if (!IsSpecified(pState, pRecord))
continue;
NState_IncMatchCount(pState);
/*
* Look for a comment thread.
*/
for (threadIdx = 0; (uint32_t)threadIdx < pRecord->recTotalThreads;
threadIdx++)
{
pThread = NuGetThread(pRecord, threadIdx);
Assert(pThread != NULL);
if (NuGetThreadID(pThread) == kNuThreadIDComment &&
pThread->actualThreadEOF > 0)
{
UNICHAR* filenameUNI = CopyMORToUNI(pRecord->filenameMOR);
printf("----- '%s':\n", filenameUNI);
free(filenameUNI);
err = NuExtractThread(pArchive, pThread->threadIdx,
NState_GetCommentSink(pState));
if (err != kNuErrNone) {
printf("[comment extraction failed, continuing\n");
} else {
printf("\n-----\n");
}
}
}
/* extract the record, using the usual mechanisms */
err = NuExtractRecord(pArchive, recordIdx);
if (err != kNuErrNone)
goto bail;
}
bail:
return err;
}
