diff options
| author | Emmanuel Vasilakis <mrzammler@mm.st> | 2021-10-22 15:56:46 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-22 15:56:46 +0300 |
| commit | 5377adb065af6d0e43973ff5f6b4344353dd1612 (patch) | |
| tree | 63d19c7704d3019743478efde28208448dab85ce /aclk/aclk_query.c | |
| parent | a97f06a6ebdcd4bf197cfb4249ed747a52ac9243 (diff) | |
Fix warnings from -Wformat-truncation=2 (#11676)
* mark host as UNUSED
* use snprintfz instead of snprintf. removes warning: %s directive output between 0 and 4096 bytes may exceed minimum required size of 4095
* increase length to 22 to include full int length. stops warning %d directive output may be truncated writing between 1 and 11 bytes into a region of size 5
* increase buffers to stop warning %0.1f directive output may be truncated writing between 3 and 312 bytes into a region of size 100
* use sprintfz
Diffstat (limited to 'aclk/aclk_query.c')
| -rw-r--r-- | aclk/aclk_query.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/aclk/aclk_query.c b/aclk/aclk_query.c index b5b525d952..6708e6f471 100644 --- a/aclk/aclk_query.c +++ b/aclk/aclk_query.c @@ -353,7 +353,7 @@ void *aclk_query_main_thread(void *ptr) return NULL; } -#define TASK_LEN_MAX 16 +#define TASK_LEN_MAX 22 void aclk_query_threads_start(struct aclk_query_threads *query_threads, mqtt_wss_client client) { info("Starting %d query threads.", query_threads->count); @@ -363,7 +363,7 @@ void aclk_query_threads_start(struct aclk_query_threads *query_threads, mqtt_wss for (int i = 0; i < query_threads->count; i++) { query_threads->thread_list[i].idx = i; //thread needs to know its index for statistics - if(unlikely(snprintf(thread_name, TASK_LEN_MAX, "%s_%d", ACLK_QUERY_THREAD_NAME, i) < 0)) + if(unlikely(snprintfz(thread_name, TASK_LEN_MAX, "%s_%d", ACLK_QUERY_THREAD_NAME, i) < 0)) error("snprintf encoding error"); netdata_thread_create( &query_threads->thread_list[i].thread, thread_name, NETDATA_THREAD_OPTION_JOINABLE, aclk_query_main_thread, |