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author | Ed Tanous <ed@tanous.net> | 2024-04-06 23:48:50 +0300 |
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committer | Ed Tanous <ed@tanous.net> | 2024-04-11 19:38:16 +0300 |
commit | 44106f346d79f6d740d4f756fe55ece78bb7feed (patch) | |
tree | a83d6c7f3fe6d8606c291a17fd92a6eb265c5b77 /include/kvm_websocket.hpp | |
parent | 4a7fbefdff330f06d5698a1e60ce893225cd389e (diff) | |
download | bmcweb-44106f346d79f6d740d4f756fe55ece78bb7feed.tar.xz |
Fix buffer_copy
boost::asio::buffer_copy returns an integer of the number of values
copied. Some static analysis tools mark that value as nodiscard,
although it should never fail. Audit all uses of buffer_copy, and make
sure that they're using the return value. In theory this should have
no change on the behavior.
Change-Id: I6af39b5347954c2932cf3d4e48e96ff9ae01583a
Signed-off-by: Ed Tanous <ed@tanous.net>
Diffstat (limited to 'include/kvm_websocket.hpp')
-rw-r--r-- | include/kvm_websocket.hpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/kvm_websocket.hpp b/include/kvm_websocket.hpp index 0089ae375b..df13a67461 100644 --- a/include/kvm_websocket.hpp +++ b/include/kvm_websocket.hpp @@ -52,11 +52,11 @@ class KvmSession : public std::enable_shared_from_this<KvmSession> BMCWEB_LOG_DEBUG("conn:{}, Read {} bytes from websocket", logPtr(&conn), data.size()); - boost::asio::buffer_copy(inputBuffer.prepare(data.size()), - boost::asio::buffer(data)); + size_t copied = boost::asio::buffer_copy( + inputBuffer.prepare(data.size()), boost::asio::buffer(data)); BMCWEB_LOG_DEBUG("conn:{}, Committing {} bytes from websocket", - logPtr(&conn), data.size()); - inputBuffer.commit(data.size()); + logPtr(&conn), copied); + inputBuffer.commit(copied); BMCWEB_LOG_DEBUG("conn:{}, inputbuffer size {}", logPtr(&conn), inputBuffer.size()); |