From: Steve Langasek Date: Tue, 23 Apr 2024 14:31:25 +0200 Subject: wrap the write symbols when _FILE_OFFSET_BITS=64 is set Forwarded: no Last-Update: 2025-08-13 The setsockopt function in glibc is only used on 32-bit archs when LFS is not enabled. Support wrapping __setsockopt64 as well. --- boreas/CMakeLists.txt | 2 +- boreas/util_tests.c | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/boreas/CMakeLists.txt b/boreas/CMakeLists.txt index 1b6cd05..854ce0e 100644 --- a/boreas/CMakeLists.txt +++ b/boreas/CMakeLists.txt @@ -215,7 +215,7 @@ if(BUILD_TESTS) ${CMAKE_THREAD_LIBS_INIT} ) - set(UTIL_TEST_LINKER_WRAP_OPTIONS "-Wl,-wrap,socket,-wrap,setsockopt") + set(UTIL_TEST_LINKER_WRAP_OPTIONS "-Wl,-wrap,socket,-wrap,setsockopt,-wrap,__setsockopt64") add_unit_test( util-test util_tests.c diff --git a/boreas/util_tests.c b/boreas/util_tests.c index 6750e2b..779abcc 100644 --- a/boreas/util_tests.c +++ b/boreas/util_tests.c @@ -17,6 +17,11 @@ AfterEach (util) { } +#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS == 64 +#define __real_setsockopt __real___setsockopt64 +#define __wrap_setsockopt __wrap___setsockopt64 +#endif + __attribute__ ((weak)) int __real_socket (__attribute__ ((unused)) int domain, __attribute__ ((unused)) int type,