file cache: import event ports implementation

Signed-off-by: Josef 'Jeff' Sipek <[email protected]>

Author: jeffpc

CMakeLists.txt

@@ -63,6 +63,13 @@ else()
 	set(UMEM_EXTRA_SOURCE slab_umem.c)
 endif()
 
+# select which event monitoring API to use
+if(JEFFPC_HAVE_PORT_H)
+	set(FILE_CACHE_EXTRA_SOURCE file_cache_event_port.c)
+else()
+	set(FILE_CACHE_EXTRA_SOURCE)
+endif()
+
 find_package(BISON)
 find_package(FLEX)
 
@@ -93,6 +100,7 @@ add_library(jeffpc SHARED
 	cstr.c
 	error.c
 	file_cache.c
+	${FILE_CACHE_EXTRA_SOURCE}
 	fmt_cbor.c
 	hexdump.c
 	init.c

cmake/config.cmake

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016-2018 Josef 'Jeff' Sipek <[email protected]>
+# Copyright (c) 2016-2019 Josef 'Jeff' Sipek <[email protected]>
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -70,6 +70,7 @@ check_function_exists(pthread_cond_reltimedwait_np
 check_function_exists(reallocarray JEFFPC_HAVE_REALLOCARRAY)
 check_function_exists(recallocarray JEFFPC_HAVE_RECALLOCARRAY)
 check_include_files(alloca.h JEFFPC_HAVE_ALLOCA_H)
+check_include_files(port.h JEFFPC_HAVE_PORT_H)
 check_include_files(sys/debug.h JEFFPC_HAVE_SYS_DEBUG_H)
 check_symbol_exists(EAI_ADDRFAMILY "netdb.h" JEFFPC_HAVE_EAI_ADDRFAMILY)
 check_symbol_exists(EAI_NODATA "netdb.h" JEFFPC_HAVE_EAI_NODATA)