diff options
| author | Toni Uhlig <matzeton@googlemail.com> | 2023-08-26 12:49:39 +0200 |
|---|---|---|
| committer | Toni Uhlig <matzeton@googlemail.com> | 2023-08-27 12:49:39 +0200 |
| commit | b01498f011eac9b91c076901ffb5c9c04e7691c0 (patch) | |
| tree | 05e0595a194da3b6f32109777b210d1b4959ba46 /examples | |
| parent | cc60e819e802b8f5b36377d95ecb33db71d1d14b (diff) | |
Fix some GCC-12 warnings.
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/c-analysed/c-analysed.c | 5 | ||||
| -rw-r--r-- | examples/c-captured/c-captured.c | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/examples/c-analysed/c-analysed.c b/examples/c-analysed/c-analysed.c index e9c71b978..3f48a01d8 100644 --- a/examples/c-analysed/c-analysed.c +++ b/examples/c-analysed/c-analysed.c @@ -8,7 +8,8 @@ #include "utils.h" #define MIN(a, b) (a > b ? b : a) -#define BUFFER_REMAINING(siz) (NETWORK_BUFFER_MAX_SIZE / 3 - siz) +#define BUFFER_MAX (NETWORK_BUFFER_MAX_SIZE / 3) +#define BUFFER_REMAINING(siz) (BUFFER_MAX - siz) typedef char csv_buf_t[(NETWORK_BUFFER_MAX_SIZE / 3) + 1]; static int main_thread_shutdown = 0; @@ -155,7 +156,7 @@ static void csv_buf_add(csv_buf_t buf, size_t * const csv_buf_used, char const * { return; } - strncat(buf, str, len); + snprintf(buf + *csv_buf_used, BUFFER_MAX - len, "%.*s", (int)len, str); } else { diff --git a/examples/c-captured/c-captured.c b/examples/c-captured/c-captured.c index c914c6991..12829267c 100644 --- a/examples/c-captured/c-captured.c +++ b/examples/c-captured/c-captured.c @@ -665,7 +665,7 @@ static void syslog_event(struct nDPIsrvd_socket * const sock, } if (src_port != NULL && dst_port != NULL) { - size_t src_port_len, dst_port_len; + size_t src_port_len = 0, dst_port_len = 0; char const * const tmp_src_port_str = TOKEN_GET_VALUE(sock, src_port, &src_port_len); char const * const tmp_dst_port_str = TOKEN_GET_VALUE(sock, dst_port, &dst_port_len); if (tmp_src_port_str != NULL && tmp_dst_port_str != NULL) |