Joe Stringer e28ff1a838 tools lib bpf: Add libbpf_get_error() ... This function will turn a libbpf pointer into a standard error code (or 0 if the pointer is valid). This also allows removal of the dependency on linux/err.h in the public header file, which causes problems in userspace programs built against libbpf. Signed-off-by: Joe Stringer <joe@ovn.org> Acked-by: Wang Nan <wangnan0@huawei.com> Cc: Alexei Starovoitov <ast@fb.com> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: netdev@vger.kernel.org Link: http://lkml.kernel.org/r/20170123011128.26534-5-joe@ovn.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2017-01-26 11:42:58 -03:00
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.gitignore	tools lib bpf: Change FEATURE-DUMP to FEATURE-DUMP.libbpf	2015-11-05 12:47:51 -03:00
bpf.c	tools lib bpf: Add bpf_prog_{attach,detach}	2016-12-20 12:00:39 -03:00
bpf.h	tools lib bpf: Add bpf_prog_{attach,detach}	2016-12-20 12:00:39 -03:00
Build	bpf tools: Add bpf.c/h for common bpf operations	2015-08-07 10:16:58 -03:00
libbpf.c	tools lib bpf: Add libbpf_get_error()	2017-01-26 11:42:58 -03:00
libbpf.h	tools lib bpf: Add libbpf_get_error()	2017-01-26 11:42:58 -03:00
Makefile	make use of make variable CURDIR instead of calling pwd	2016-12-11 12:12:56 +01:00