6  *   gcc -I../.. -shared -Wall -Werror -fpic  -o helloworld.so helloworld.c
7  * And to build for windows, first make unbound with the --with-dynlibmod
9  *   x86_64-w64-mingw32-gcc -m64 -I../.. -shared -Wall -Werror -fpic
10  *      -o helloworld.dll helloworld.c -L../.. -l:libunbound.dll.a
11  * to cross-compile a 64-bit Windows DLL.  The libunbound.dll.a is produced
12  * by the compile step that makes unbound.exe and allows the dynlib dll to
16 #include "../../config.h"
42     struct dynlibmod_env* de = (struct dynlibmod_env*) env->modinfo[id];  in init()
43     de->inplace_cb_register_wrapped(&reply_callback,  in init()
46     struct dynlibmod_env* local_env = env->modinfo[id];  in init()
47     local_env->dyn_env = NULL;  in init()
55     struct dynlibmod_env* de = (struct dynlibmod_env*) env->modinfo[id];  in deinit()
56     de->inplace_cb_delete_wrapped(env, inplace_cb_reply, id);  in deinit()
57     if (de->dyn_env != NULL) free(de->dyn_env);  in deinit()
66             qstate->qinfo.qname,  in operate()
67             sldns_lookup_by_id(sldns_rr_classes, qstate->qinfo.qclass)->name,  in operate()
68             qstate->qinfo.qclass,  in operate()
69             sldns_rr_descript(qstate->qinfo.qtype)->_name,  in operate()
70             qstate->qinfo.qtype);  in operate()
72         qstate->ext_state[id] = module_wait_module;  in operate()
73         struct dynlibmod_env* env = qstate->env->modinfo[id];  in operate()
74         if (env->dyn_env == NULL) {  in operate()
75             env->dyn_env = calloc(3, sizeof(int));  in operate()
76             ((int *)env->dyn_env)[0] = 42;  in operate()
77             ((int *)env->dyn_env)[1] = 102;  in operate()
78             ((int *)env->dyn_env)[2] = 192;  in operate()
81             qstate->ext_state[id] = module_error;  in operate()
84         qstate->ext_state[id] = module_finished;  in operate()
86         qstate->ext_state[id] = module_error;  in operate()
91  * a sub-query has been registered to it by this module. Look at
99  * back. It is used to clear up any per-query allocations. */
102     struct dynlibmod_env* env = qstate->env->modinfo[id];  in clear()
103     if (env->dyn_env != NULL) {  in clear()
104         free(env->dyn_env);  in clear()
105         env->dyn_env = NULL;  in clear()
124     struct dynlibmod_env* env = qstate->env->modinfo[id];  in reply_callback()
125     if (env->dyn_env != NULL) {  in reply_callback()
127             ((int *)env->dyn_env)[0],  in reply_callback()
128             ((int *)env->dyn_env)[1],  in reply_callback()
129             ((int *)env->dyn_env)[2]);  in reply_callback()