lili/opennurbs
1
0
Fork 0
mirror of https://github.com/mcneel/opennurbs.git synced 2026-04-17 19:56:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

Sync changes from upstream repository

Browse Source
This commit is contained in:
Bozo the Builder
2024-08-22 01:43:04 -07:00
parent ae65ce6693
commit 904ef7893c
202 changed files with 1884 additions and 1694 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
opennurbs_embedded_file.cpp
View File

@@ -374,7 +374,7 @@ struct ON_BUFFER_SEGMENT
{
struct ON_BUFFER_SEGMENT* m_prev_segment;
struct ON_BUFFER_SEGMENT* m_next_segment;
ON__UINT64 m_segment_position0; // postion of first byte in this segment
ON__UINT64 m_segment_position0; // position of first byte in this segment
ON__UINT64 m_segment_position1; // position of the first byte in the next segment
// When a segment is the last one in an ON_Buffer,
// is is common for m_segment_position1 > m_buffer_size.
@@ -859,14 +859,14 @@ ON__UINT32 ON_Buffer::CRC32( ON__UINT32 current_remainder ) const
for ( seg = m_first_segment; 0 != seg; seg = seg->m_next_segment )
{
// prev_seg is set this way so that the error handling
// code can use continue statments for non-fatal errors.
// code can use continue statements for non-fatal errors.
prev_seg = seg0;
seg0 = seg;
if ( seg->m_segment_position0 > seg->m_segment_position1 )
{
// This is really bad! If you can determine how the corruption occurs,
// plase make a bug report and tell Dale Lear as soon as possible.
// please make a bug report and tell Dale Lear as soon as possible.
ON_ERROR("corrupt buffer - segment's position values are invalid.");
continue;
}
@@ -878,7 +878,7 @@ ON__UINT32 ON_Buffer::CRC32( ON__UINT32 current_remainder ) const
// The first segment should have seg->m_segment_position0 = 0.
// We'll keep going after the call to ON_ERROR.
//
// If you can determine how the corruption occured, please
// If you can determine how the corruption occurred, please
// make a bug report and assign it to Dale Lear.
ON_ERROR("corrupt buffer - first segment has non-zero value for position0.");
}
@@ -889,7 +889,7 @@ ON__UINT32 ON_Buffer::CRC32( ON__UINT32 current_remainder ) const
// seg->m_segment_position0 = previous_segment->m_segment_position1.
// We'll keep going after the call to ON_ERROR.
//
// If you can determine how the corruption occured, please
// If you can determine how the corruption occurred, please
// make a bug report and assign it to Dale Lear.
ON_ERROR("corrupt buffer - previous segment's position1 !- segment's position0.");
}
@@ -898,7 +898,7 @@ ON__UINT32 ON_Buffer::CRC32( ON__UINT32 current_remainder ) const
if ( 0 == seg_size )
{
// If you can determine how the corruption occured, please
// If you can determine how the corruption occurred, please
// make a bug report and assign it to Dale Lear.
ON_ERROR("corrupt buffer - empty segment buffer.");
continue;
@@ -908,7 +908,7 @@ ON__UINT32 ON_Buffer::CRC32( ON__UINT32 current_remainder ) const
{
if ( seg != m_last_segment || seg->m_next_segment )
{
// If you can determine how the corruption occured, please
// If you can determine how the corruption occurred, please
// make a bug report and assign it to Dale Lear.
ON_ERROR("corrupt buffer - segments contain more bytes than m_buffer_size.");
}
@@ -921,7 +921,7 @@ ON__UINT32 ON_Buffer::CRC32( ON__UINT32 current_remainder ) const
{
if ( seg != m_last_segment || 0 != seg->m_next_segment || size > m_buffer_size )
{
// If you can determine how the corruption occured, please
// If you can determine how the corruption occurred, please
// make a bug report and assign it to Dale Lear.
ON_ERROR("corrupt buffer - list of segments is too long.");
}
@@ -949,7 +949,7 @@ bool ON_Buffer::SetCurrentSegment( bool bWritePending )
// In this case, true is returned when m_current_position < m_buffer_size
// and false is returned in all other cases.
//
// If seeks have occured since the last read or write, m_current_segment
// If seeks have occurred since the last read or write, m_current_segment
// and m_current_segment_offset may need to be updated.
//
@@ -1179,9 +1179,9 @@ ON__UINT64 ON_Buffer::Read( ON__UINT64 size, void* buffer )
{
if ( m_current_position == m_buffer_size && m_current_segment == m_last_segment )
{
// This is a common situation that occures when the read request is for a
// This is a common situation that occurs when the read request is for a
// size larger than the remaining number of bytes in the buffer. For example,
// when repeatedly reading into a fixed size buffer until reasing the end
// when repeatedly reading into a fixed size buffer until reaching the end
// of the file. This is not an error condition.
break;
}