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#define HTTPD_TEST_REQUIRE_APACHE 2.4
/**
* This module provides utility functions for other tests; it doesn't provide
* test cases of its own.
*/
#define APACHE_HTTPD_TEST_EXTRA_HOOKS util_register_hooks
#include "apache_httpd_test.h"
#include "apr_strings.h"
#include "ap_expr.h"
/**
* The util_strlen() ap_expr function simply returns the length of its string
* argument as a decimal string.
*/
static const char *util_strlen_func(ap_expr_eval_ctx_t *ctx, const void *data,
const char *arg)
{
if (!arg) {
return NULL;
}
return apr_psprintf(ctx->p, "%" APR_SIZE_T_FMT, strlen(arg));
}
static int util_expr_lookup(ap_expr_lookup_parms *parms)
{
switch (parms->type) {
case AP_EXPR_FUNC_STRING:
if (!strcasecmp(parms->name, "util_strlen")) {
*parms->func = util_strlen_func;
*parms->data = "dummy";
return OK;
}
break;
}
return DECLINED;
}
static void util_register_hooks(apr_pool_t *p)
{
ap_hook_expr_lookup(util_expr_lookup, NULL, NULL, APR_HOOK_MIDDLE);
}
APACHE_HTTPD_TEST_MODULE(test_utilities);
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