Diffstat (limited to 'noncore/apps/opie-reader/pdb.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/apps/opie-reader/pdb.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/noncore/apps/opie-reader/pdb.cpp b/noncore/apps/opie-reader/pdb.cpp index 6719af4..a13b33d 100644 --- a/noncore/apps/opie-reader/pdb.cpp +++ b/noncore/apps/opie-reader/pdb.cpp @@ -1,89 +1,90 @@ #include "pdb.h" #ifdef _WINDOWS #include <winsock2.h> #endif - #ifdef USEQPE void Cpdb::suspend() { CExpander::suspend(fin); } void Cpdb::unsuspend() { CExpander::unsuspend(fin); } #endif Cpdb::~Cpdb() { if (fin != NULL) { #ifdef USEQPE unsuspend(); #endif fclose(fin); } } size_t Cpdb::recordpos(int n) { UInt16 mxn = ntohs(head.recordList.numRecords); if (n >= mxn) { return file_length; } else { size_t dataoffset = sizeof(DatabaseHdrType) - sizeof(UInt16); dataoffset += /*dataoffset%4 + */ sizeof(RecordListType) * n; + unsuspend(); fseek(fin, dataoffset, SEEK_SET); RecordListType hdr; fread(&hdr, 1, sizeof(hdr), fin); return ntohl(hdr.nextRecordListID); } } size_t Cpdb::recordlength(int n) { return recordpos(n+1)-recordpos(n); } void Cpdb::gotorecordnumber(int n) { +unsuspend(); fseek(fin, recordpos(n), SEEK_SET); } bool Cpdb::openpdbfile(const char *src) { //qDebug("cpdb openfile:%s", src); // printf("In openfile\n"); // printf("closing fin:%x\n",fin); if (fin != NULL) fclose(fin); // printf("opening fin\n"); fin = fopen(src,"rb"); if (fin==0) { return false; } // just holds the first few chars of the file // char buf[0x100]; struct stat _stat; stat(src,&_stat); file_length = _stat.st_size; // fseek(fin,0,SEEK_END); // file_length = ftell(fin); fseek(fin,0,SEEK_SET); fread(&head, 1, sizeof(head), fin); - qDebug("Database name:%s", head.name); - qDebug("Total number of records:%u", ntohs(head.recordList.numRecords)); + //qDebug("Database name:%s", head.name); + //qDebug("Total number of records:%u", ntohs(head.recordList.numRecords)); return true; } |