On Tue, Feb 28, 2023 at 1:33 AM Jiri Olsa <jolsa@xxxxxxxxxx> wrote:
>
> Try to resolve uprobe/usdt binary path also in current directory,
> it's used in the test code in following changes.
nope, that's not what shell is doing, so let's not invent new rules
here. If some tests need something like that, utilize LD_LIBRARY_PATH
or even better just specify './library.so'
>
> Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
> ---
> tools/lib/bpf/libbpf.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
> index 05c4db355f28..f72115e8b7f9 100644
> --- a/tools/lib/bpf/libbpf.c
> +++ b/tools/lib/bpf/libbpf.c
> @@ -10727,17 +10727,19 @@ static const char *arch_specific_lib_paths(void)
> /* Get full path to program/shared library. */
> static int resolve_full_path(const char *file, char *result, size_t result_sz)
> {
> - const char *search_paths[3] = {};
> + const char *search_paths[4] = {};
> int i, perm;
>
> if (str_has_sfx(file, ".so") || strstr(file, ".so.")) {
> search_paths[0] = getenv("LD_LIBRARY_PATH");
> search_paths[1] = "/usr/lib64:/usr/lib";
> search_paths[2] = arch_specific_lib_paths();
> + search_paths[3] = ".";
> perm = R_OK;
> } else {
> search_paths[0] = getenv("PATH");
> search_paths[1] = "/usr/bin:/usr/sbin";
> + search_paths[2] = ".";
> perm = R_OK | X_OK;
> }
>
> --
> 2.39.2
>
