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authorAndrii Nakryiko <andriin@fb.com>2019-12-26 13:02:53 -0800
committerDaniel Borkmann <daniel@iogearbox.net>2019-12-27 10:11:05 +0100
commit7c8dce4b166113743adad131b5a24c4acc12f92c (patch)
tree90b8cb27d1ec83d9086fac9b4d8fee846bfbc3d5 /samples
parent1162f844030ac1ac7321b5e8f6c9badc7a11428f (diff)
downloadlinux-7c8dce4b166113743adad131b5a24c4acc12f92c.tar.gz
bpftool: Make skeleton C code compilable with C++ compiler
When auto-generated BPF skeleton C code is included from C++ application, it triggers compilation error due to void * being implicitly casted to whatever target pointer type. This is supported by C, but not C++. To solve this problem, add explicit casts, where necessary. To ensure issues like this are captured going forward, add skeleton usage in test_cpp test. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20191226210253.3132060-1-andriin@fb.com
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