Function ap_make_full_path

server/util.c:2346–2372

}

AP_DECLARE(char *) ap_make_full_path(apr_pool_t *a, const char *src1,
                                  const char *src2)
{
    apr_size_t len1, len2;
    char *path;

    len1 = strlen(src1);
    len2 = strlen(src2);
     /* allocate +3 for '/' delimiter, trailing NULL and overallocate
      * one extra byte to allow the caller to add a trailing '/'
      */
    path = (char *)apr_palloc(a, len1 + len2 + 3);
    if (len1 == 0) {
        *path = '/';
        memcpy(path + 1, src2, len2 + 1);
    }
    else {
        char *next;
        memcpy(path, src1, len1);
        next = path + len1;
        if (next[-1] != '/') {
            *next++ = '/';
        }
        memcpy(next, src2, len2 + 1);
    }
    return path;
}

/*
 * Check for an absoluteURI syntax (see section 3.2 in RFC2068).