diff options
author | Stephen Hemminger <stephen@networkplumber.org> | 2024-06-27 09:59:18 -0700 |
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committer | Stephen Hemminger <stephen@networkplumber.org> | 2024-06-27 09:59:18 -0700 |
commit | 357808abd3a67bcf4d1444a25268c45dda62e87f (patch) | |
tree | ee6665ba78c0810238789478c75741682efafb23 | |
parent | c6c39f3c6da4bf093aad6d0eb1c5b07a7aa2dab7 (diff) |
ss: fix format string warnings
Clang complains that format string is not a string literal
unless the functions are annotated.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
-rw-r--r-- | misc/ss.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -1043,6 +1043,7 @@ static int buf_update(int len) } /* Append content to buffer as part of the current field */ +__attribute__((format(printf, 1, 0))) static void vout(const char *fmt, va_list args) { struct column *f = current_field; @@ -3460,6 +3461,7 @@ static int bpf_maps_opts_load_btf(struct bpf_map_info *info, struct btf **btf) return 0; } +__attribute__((format(printf, 2, 0))) static void out_bpf_sk_storage_print_fn(void *ctx, const char *fmt, va_list args) { vout(fmt, args); |