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Allow buffers to be pre-expanded on demand.

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This commit is contained in:
Michael Brown
2007-01-18 15:13:41 +00:00
parent 6c72bf13a1
commit c8b3e969a0
2 changed files with 22 additions and 5 deletions
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6
src/core/buffer.c
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@@ -167,11 +167,7 @@ int fill_buffer ( struct buffer *buffer, const void *data,
/* Check that block fits within buffer, expand if necessary */
if ( data_end > buffer->len ) {
if ( ! buffer->expand ) {
DBGC ( buffer, "BUFFER %p not expandable\n", buffer );
return -ENOBUFS;
}
if ( ( rc = buffer->expand ( buffer, data_end ) ) != 0 ) {
if ( ( rc = expand_buffer ( buffer, data_end ) ) != 0 ) {
DBGC ( buffer, "BUFFER %p could not expand :%s\n",
buffer, strerror ( rc ) );
return rc;