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/*
* Copyright 2017 Daniel Silverstone <dsilvers@netsurf-browser.org>
*
* This file is part of libnslog.
*
* Licensed under the MIT License,
* http://www.opensource.org/licenses/mit-license.php
*/
#include "nslog/nslog.h"
#include <stdio.h>
#include <assert.h>
NSLOG_DEFINE_CATEGORY(test, "Test category");
static void test_render_function(
void *_ctx, nslog_entry_context_t *ctx,
const char *fmt, va_list args)
{
(void)ctx;
fprintf(stderr, "%s %s:%d [%s] %s() ",
nslog_level_name(ctx->level),
ctx->filename, ctx->lineno,
ctx->category->name,
ctx->funcname);
vfprintf(stderr, fmt, args);
fprintf(stderr, "\n");
}
int main(int argc, char **argv)
{
nslog_set_render_callback(test_render_function, NULL);
nslog_uncork();
nslog_filter_t *cat_test, *cat_another;
assert(nslog_filter_category_new("test", &cat_test) == NSLOG_NO_ERROR);
assert(nslog_filter_category_new("another", &cat_another) == NSLOG_NO_ERROR);
NSLOG(test, INFO, "Hurrah, a message!");
assert(nslog_filter_set_active(cat_test, NULL) == NSLOG_NO_ERROR);
NSLOG(test, INFO, "You should see me.");
assert(nslog_filter_set_active(cat_another, NULL) == NSLOG_NO_ERROR);
NSLOG(test, INFO, "You should not see me!");
assert(nslog_filter_set_active(NULL, NULL) == NSLOG_NO_ERROR);
NSLOG(test, INFO, "You should see this one though.");
return 0;
}
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