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libports/fatfs: handle split block I/O jobs

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Issue #4474
This commit is contained in:
Norman Feske 2022-04-13 13:46:07 +02:00
parent 68af13bb34
commit b3678f44b7
1 changed files with 4 additions and 4 deletions
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8
repos/libports/src/lib/fatfs/diskio_block.cc
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@ -101,18 +101,18 @@ extern "C" {
{ {
struct Update_jobs_policy struct Update_jobs_policy
{ {
void produce_write_content(Job &job, Block::seek_off_t offset, void produce_write_content(Job &job, off_t offset,
char *dst, size_t length) char *dst, size_t length)
{ {
Write_job &write_job = static_cast<Write_job &>(job); Write_job &write_job = static_cast<Write_job &>(job);
memcpy(dst, write_job.src_ptr, length); memcpy(dst, write_job.src_ptr + offset, length);
} }
void consume_read_result(Job &job, Block::seek_off_t offset, void consume_read_result(Job &job, off_t offset,
char const *src, size_t length) char const *src, size_t length)
{ {
Read_job &read_job = static_cast<Read_job &>(job); Read_job &read_job = static_cast<Read_job &>(job);
memcpy(read_job.dst_ptr, src, length); memcpy(read_job.dst_ptr + offset, src, length);
} }
void completed(Job &, bool success) { } void completed(Job &, bool success) { }