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* Minor cleanup.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29870 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2009-04-02 16:54:11 +00:00
parent b4c1445fae
commit 3093705388
1 changed files with 6 additions and 5 deletions
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11
src/add-ons/kernel/network/stack/net_buffer.cpp
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@ -1074,7 +1074,7 @@ duplicate_buffer(net_buffer *_buffer)
return NULL;
TRACE(("%ld: duplicate: %p)\n", find_thread(NULL), duplicate));
// copy the data from the source buffer
data_node *node = (data_node *)list_get_first_item(&buffer->buffers);
@ -1310,9 +1310,10 @@ merge_buffer(net_buffer *_buffer, net_buffer *_with, bool after)
} else {
// we need a new place for this node
data_node *newNode = add_data_node(buffer, node->header);
if (newNode == NULL)
// TODO: try to revert buffers to their initial state!!
if (newNode == NULL) {
// TODO: try to revert buffers to their initial state!!
return ENOBUFS;
}
last = node;
*newNode = *node;
@ -1502,7 +1503,7 @@ prepend_size(net_buffer *_buffer, size_t size, void **_contiguousBuffer)
if (_contiguousBuffer)
*_contiguousBuffer = node->start;
// adjust offset of following nodes
// adjust offset of following nodes
while ((node = (data_node *)list_get_next_item(&buffer->buffers, node)) != NULL) {
node->offset += size;
}
@ -1701,7 +1702,7 @@ remove_header(net_buffer *_buffer, size_t bytes)
node = (data_node *)list_get_next_item(&buffer->buffers, node);
}
// adjust offset of following nodes
// adjust offset of following nodes
while (node != NULL) {
node->offset -= bytes;
node = (data_node *)list_get_next_item(&buffer->buffers, node);