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Hello Jenkins Builder, pespin,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/c/libosmocore/+/40584?usp=email
to look at the new patch set (#2).
The following approvals got outdated and were removed: Code-Review-1 by pespin, Verified+1 by Jenkins Builder
Change subject: Avoid reusing pending buffer; append incoming data instead ......................................................................
Avoid reusing pending buffer; append incoming data instead
When reading from a stream, a single read may return only part of a message segment. In such cases, the partial data was stored in 'iofd->pending' and reused for subsequent reads to complete the message.
With upcoming changes that submit multiple read SQEs to io_uring, each read uses its own pre-submitted buffer. Reusing 'iofd->pending' is not possible, as the next read buffer is already submitted.
This change ensures that newly received data is appended to the existing pending buffer, allowing message segments to accumulate until complete.
Change-Id: I08df9736ccc5e9a7df61ca6dcf94629ee010752f --- M src/core/osmo_io.c M src/core/osmo_io_internal.h M src/core/osmo_io_poll.c M src/core/osmo_io_uring.c 4 files changed, 26 insertions(+), 28 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/84/40584/2