output: issue warning if file can't be opened

3 years ago · 806104c09a
parent 79c84211d5
commit 806104c09a
1 changed files with 1 additions and 1 deletions
--- a/src/util-debug.c
+++ b/src/util-debug.c
@ -689,7 +689,7 @@ static inline SCLogOPIfaceCtx *SCLogInitFileOPIface(const char *file, uint32_t u
    iface_ctx->type = type;

    if ( (iface_ctx->file_d = fopen(file, "a")) == NULL) {
-        printf("Error opening file %s\n", file);
+        SCLogWarning("error opening file %s: %s", file, strerror(errno));
        goto error;
    }