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Clear errno before check.

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Roger A. Light
2022-08-16 00:23:06 +01:00
parent 49ebb58569
commit b22df5140e
1 changed files with 1 additions and 0 deletions
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plugins/dynamic-security/plugin.c
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@@ -358,6 +358,7 @@ static int dynsec__config_load(void)
cJSON *tree;
/* Load from file */
errno = 0;
fptr = fopen(config_file, "rb");
if(fptr == NULL){
mosquitto_log_printf(MOSQ_LOG_ERR, "Error loading Dynamic security plugin config: File is not readable - check permissions.\n");