diff options
| author | Tony Ambardar <tony.ambardar@gmail.com> | 2024-07-29 02:24:17 -0700 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2024-07-30 13:45:44 -0700 |
| commit | c0247800ee7da5bc067b2916cf2722f755072307 (patch) | |
| tree | 1ded00f4789bc6d6ea07cfea2fd9be5860f710b6 /tools/testing/selftests/bpf/xskxceiver.c | |
| parent | 781f0bbbdade00f91490a3f64212e8cc8d75905c (diff) | |
selftests/bpf: Use portable POSIX basename()
Use the POSIX version of basename() to allow compilation against non-gnu
libc (e.g. musl). Include <libgen.h> ahead of <string.h> to enable using
functions from the latter while preferring POSIX over GNU basename().
In veristat.c, rely on strdupa() to avoid basename() altering the passed
"const char" argument. This is not needed in xskxceiver.c since the arg
is mutable and the program exits immediately after usage.
Signed-off-by: Tony Ambardar <tony.ambardar@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/0fd3c9f3c605e6cba33504213c9df287817ade04.1722244708.git.tony.ambardar@gmail.com
Diffstat (limited to 'tools/testing/selftests/bpf/xskxceiver.c')
| -rw-r--r-- | tools/testing/selftests/bpf/xskxceiver.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/xskxceiver.c b/tools/testing/selftests/bpf/xskxceiver.c index 8144fd145237..92af633faea8 100644 --- a/tools/testing/selftests/bpf/xskxceiver.c +++ b/tools/testing/selftests/bpf/xskxceiver.c @@ -90,6 +90,7 @@ #include <signal.h> #include <stdio.h> #include <stdlib.h> +#include <libgen.h> #include <string.h> #include <stddef.h> #include <sys/mman.h> |