#将拦截器改名为过滤器，更加接近职能

tests/test-filter.c

@@ -0,0 +1,49 @@
+#include "logging.h"
+#include "logging/logging-core.h"
+#include "logging/logging-filter.h"
+#include <stdbool.h>
+#include <stdio.h>
+#include <time.h>
+
+int main() {
+    Logger *logger = newDefaultLogger("testLogger", LOG_DEBUG);
+
+    log_info("This is an info message");
+    log_error("This is an error message%s", "123");
+    log_fatal("This is an fatal message");
+    log_debug("This is a debug message");
+    log_warning("This is a warning message%s", "123");
+
+    char *test1[] = {"This", NULL};
+
+    log_filter *tint =
+        loggingFilterSubStr(test1,
+                            LOG_DEBUG,
+                            loggingHandlerFile("test_interceptor", 1024 * 1024),
+                            false);
+
+    logger->addFilter(tint);
+
+    char *test2[]     = {"123", NULL};
+
+    log_filter *tint1 = loggingFilterSubStr(
+        test2,
+        LOG_ERROR,
+        loggingHandlerFile("test_interceptor1", 1024 * 1024),
+        true);
+
+    logger->addFilter(tint1);
+
+    printf("\n");
+    printf("filter added\n");
+    printf("\n");
+
+    log_info("This is an info message");
+    log_error("This is an error message%s", "123");
+    log_fatal("This is an fatal message");
+    log_debug("This is a debug message");
+    log_warning("This is a warning message%s", "123");
+
+    destroyDefaultLogger();
+    return 0;
+}