Add snprintf wrapper for GCC 8.2/3

[collectd.git] / src / utils / dpdk / dpdk.c

diff --git a/src/utils/dpdk/dpdk.c b/src/utils/dpdk/dpdk.c
index 5e38ab3..4d05424 100644 (file)
--- a/src/utils/dpdk/dpdk.c
+++ b/src/utils/dpdk/dpdk.c
@@ -110,9 +110,9 @@ static void dpdk_helper_config_default(dpdk_helper_ctx_t *phc) {
 
   DPDK_HELPER_TRACE(phc->shm_name);
 
-  snprintf(phc->eal_config.coremask, DATA_MAX_NAME_LEN, "%s", "0xf");
-  snprintf(phc->eal_config.memory_channels, DATA_MAX_NAME_LEN, "%s", "1");
-  snprintf(phc->eal_config.file_prefix, DATA_MAX_NAME_LEN, "%s",
+  ssnprintf(phc->eal_config.coremask, DATA_MAX_NAME_LEN, "%s", "0xf");
+  ssnprintf(phc->eal_config.memory_channels, DATA_MAX_NAME_LEN, "%s", "1");
+  ssnprintf(phc->eal_config.file_prefix, DATA_MAX_NAME_LEN, "%s",
            DPDK_DEFAULT_RTE_CONFIG);
 }
 
@@ -189,10 +189,10 @@ int dpdk_helper_eal_config_parse(dpdk_helper_ctx_t *phc, oconfig_item_t *ci) {
       status = cf_util_get_string_buffer(child, prefix, sizeof(prefix));
       if (status == 0) {
 #if RTE_VERSION <= RTE_VERSION_NUM(18, 5, 0, 0)
-        snprintf(phc->eal_config.file_prefix, DATA_MAX_NAME_LEN,
+        ssnprintf(phc->eal_config.file_prefix, DATA_MAX_NAME_LEN,
                  "/var/run/.%s_config", prefix);
 #else
-        snprintf(phc->eal_config.file_prefix, DATA_MAX_NAME_LEN,
+        ssnprintf(phc->eal_config.file_prefix, DATA_MAX_NAME_LEN,
                  "/var/run/dpdk/%s/config", prefix);
 #endif
         DEBUG("dpdk_common: EAL:File prefix %s", phc->eal_config.file_prefix);