libpq_testclient.c

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/*
 * libpq_testclient.c
 *      A test program for the libpq public API
 *
 * Copyright (c) 2022-2026, PostgreSQL Global Development Group
 *
 * IDENTIFICATION
 *      src/interfaces/libpq/test/libpq_testclient.c
 */
 
#include "postgres_fe.h"
 
#include "libpq-fe.h"
 
static void
print_ssl_library()
{
    const char *lib = PQsslAttribute(NULL, "library");
 
    if (!lib)
        fprintf(stderr, "SSL is not enabled\n");
    else
        printf("%s\n", lib);
}
 
int
main(int argc, char *argv[])
{
    if ((argc > 1) && !strcmp(argv[1], "--ssl"))
    {
        print_ssl_library();
        return 0;
    }
 
    printf("currently only --ssl is supported\n");
    return 1;
}