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Io uring #249

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Io uring #249

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6dd94f8
Initial implementation of event loop supporting io_uring, asynchronou…
alexliyu7352 Sep 19, 2024
ca83162
Initial implementation of event loop supporting io_uring, asynchronou…
alexliyu7352 Sep 19, 2024
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14 changes: 14 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ if(HAVE_RECVMMSG_API)
add_definitions(-DHAVE_RECVMMSG_API)
endif()


# check the socket buffer size set by the upper cmake project, if it is set, use the setting of the upper cmake project, otherwise set it to 256K
# if the socket buffer size is set to 0, it means that the socket buffer size is not set, and the kernel default value is used(just for linux)
if(DEFINED SOCKET_DEFAULT_BUF_SIZE)
Expand Down Expand Up @@ -88,6 +89,19 @@ endif()
set(ENABLE_OPENSSL ON CACHE BOOL "enable openssl")
set(ENABLE_MYSQL ON CACHE BOOL "enable mysql")
set(ASAN_USE_DELETE OFF CACHE BOOL "use delele[] or free when asan enabled")
set(ENABLE_IO_URING OFF CACHE BOOL "enable io_uring")

# 添加io_uring支持
# Add io_uring support
if(ENABLE_IO_URING)
find_package(LIBURING QUIET)
if(LIBURING_FOUND)
message(STATUS "Found liburing")
add_definitions(-DHAS_IO_URING)
include_directories(${LIBURING_INCLUDE_DIRS})
list(APPEND LINK_LIB_LIST ${LIBURING_LIBRARIES})
endif()
endif()

#查找openssl是否安装
#Find out if openssl is installed
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16 changes: 16 additions & 0 deletions cmake/FindLIBURING.cmake
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Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@

find_path(LIBURING_INCLUDE_DIR NAMES liburing.h)
mark_as_advanced(LIBURING_INCLUDE_DIR)

find_library(LIBURING_LIBRARY NAMES uring)
mark_as_advanced(LIBURING_LIBRARY)

include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(
LIBURING
REQUIRED_VARS LIBURING_LIBRARY LIBURING_INCLUDE_DIR)

if(LIBURING_FOUND)
set(LIBURING_LIBRARIES ${LIBURING_LIBRARY})
set(LIBURING_INCLUDE_DIRS ${LIBURING_INCLUDE_DIR})
endif()
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