diff options
Diffstat (limited to 'hwpfilter')
| -rw-r--r-- | hwpfilter/source/htags.cxx | 7 | ||||
| -rw-r--r-- | hwpfilter/source/htags.h | 4 | ||||
| -rw-r--r-- | hwpfilter/source/hwpreader.cxx | 6 |
3 files changed, 9 insertions, 8 deletions
diff --git a/hwpfilter/source/htags.cxx b/hwpfilter/source/htags.cxx index 30244a83f9b8..94cc05058d7c 100644 --- a/hwpfilter/source/htags.cxx +++ b/hwpfilter/source/htags.cxx @@ -59,9 +59,10 @@ bool HyperText::Read(HWPFile & hwpf) } -EmPicture::EmPicture(int tsize):size(tsize - 32) +EmPicture::EmPicture(size_t tsize) + : size(tsize >= 32 ? tsize - 32 : 0) { - if (size <= 0) + if (size == 0) data = 0; else data = new uchar[size]; @@ -82,7 +83,7 @@ EmPicture::~EmPicture(void) bool EmPicture::Read(HWPFile & hwpf) { - if (size <= 0) + if (size == 0) return false; hwpf.Read1b(name, 16); hwpf.Read1b(type, 16); diff --git a/hwpfilter/source/htags.h b/hwpfilter/source/htags.h index bb244c07dd59..21c610db4e9d 100644 --- a/hwpfilter/source/htags.h +++ b/hwpfilter/source/htags.h @@ -39,12 +39,12 @@ class HWPFile; */ struct EmPicture { - int size; + size_t size; char name[16]; char type[16]; uchar *data; - EmPicture(int size); + EmPicture(size_t size); ~EmPicture(void); bool Read(HWPFile& hwpf); diff --git a/hwpfilter/source/hwpreader.cxx b/hwpfilter/source/hwpreader.cxx index 47e8a50d5cbe..8fe47730a9e9 100644 --- a/hwpfilter/source/hwpreader.cxx +++ b/hwpfilter/source/hwpreader.cxx @@ -538,12 +538,12 @@ void HwpReader::makeDrawMiscStyle( HWPDrawingObject *hdo ) if( (fd = open( filename , O_CREAT | O_WRONLY , 0666)) >= 0 ) #endif { - write( fd, emp->data, emp->size ); + size_t nWritten = write(fd, emp->data, emp->size); + OSL_VERIFY(nWritten == emp->size); close(fd); } #ifdef _WIN32 - int j; - for( j = 0 ; j < (int)strlen( dirname ) ; j++) + for(int j = 0 ; j < (int)strlen( dirname ) ; j++) { if( dirname[j] == '\\' ) buf[j] = '/'; else buf[j] = dirname[j]; |