diff options
| author | Mykyta Yatsenko <yatsenko@meta.com> | 2025-07-02 18:56:22 +0100 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2025-07-02 11:45:14 -0700 |
| commit | 38d95beb4b24301362f8bdae7fbdb82d74b803ca (patch) | |
| tree | 0be3d758553ded22d2359fd4dd39c7494779b4fa | |
| parent | 65fdafd6765f677494ab0cb35b8237eb742a18e5 (diff) | |
selftests/bpf: Allow veristat compile standalone
Veristat is synced into the standalone repo, where it compiles without
kernel private dependencies. This patch fixes compilation errors in
standalone veristat.
Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20250702175622.358405-1-mykyta.yatsenko5@gmail.com
| -rw-r--r-- | tools/testing/selftests/bpf/veristat.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/veristat.c b/tools/testing/selftests/bpf/veristat.c index 09cfbd486f92..d532dd82a3a8 100644 --- a/tools/testing/selftests/bpf/veristat.c +++ b/tools/testing/selftests/bpf/veristat.c @@ -23,6 +23,7 @@ #include <float.h> #include <math.h> #include <limits.h> +#include <assert.h> #ifndef ARRAY_SIZE #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) @@ -239,7 +240,7 @@ static int libbpf_print_fn(enum libbpf_print_level level, const char *format, va #define log_errno(fmt, ...) log_errno_aux(__FILE__, __LINE__, fmt, ##__VA_ARGS__) -__printf(3, 4) +__attribute__((format(printf, 3, 4))) static int log_errno_aux(const char *file, int line, const char *fmt, ...) { int err = -errno; @@ -1337,7 +1338,7 @@ static bool output_stat_enabled(int id) return false; } -__printf(2, 3) +__attribute__((format(printf, 2, 3))) static int write_one_line(const char *file, const char *fmt, ...) { int err, saved_errno; @@ -1358,7 +1359,7 @@ static int write_one_line(const char *file, const char *fmt, ...) return err < 0 ? -1 : 0; } -__scanf(3, 4) +__attribute__((format(scanf, 3, 4))) static int scanf_one_line(const char *file, int fields_expected, const char *fmt, ...) { int res = 0, saved_errno = 0; |