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envelope-from=alxndr@bu.edu; helo=NAM11-BN8-obe.outbound.protection.outlook.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/29 13:12:35 X-ACL-Warn: Detected OS = Windows NT kernel [generic] [fuzzy] X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HK_RANDOM_ENVFROM=0.001, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: darren.kenny@oracle.com, bsd@redhat.com, f4bug@amsat.org, stefanha@redhat.com, Alexander Bulekov Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" In the same vein as Philippe's patch: https://patchew.org/QEMU/20200528165303.1877-1-f4bug@amsat.org/ This uses linker trickery to wrap calls to libqtest functions and directly call the corresponding read/write functions, rather than relying on the ASCII-serialized QTest protocol. Alexander Bulekov (2): fuzz: skip QTest serialization fuzz: Add support for logging QTest commands tests/qtest/fuzz/Makefile.include | 21 +++ tests/qtest/fuzz/fuzz.c | 20 ++- tests/qtest/fuzz/fuzz.h | 3 + tests/qtest/fuzz/qtest_wrappers.c | 252 ++++++++++++++++++++++++++++++ 4 files changed, 295 insertions(+), 1 deletion(-) create mode 100644 tests/qtest/fuzz/qtest_wrappers.c