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Line 7: − + − <source lang="C">+ − + − − that should be present in your code. The <code>arg_p</code> and <code>arg_s</code> is the binary argument that will get delivered to parasite code by complel <code>_start()</code> call (see below). Sometimes this binary argument can be treated as CLI arguments argc/argv.+ + + + +
→Writing parasite code
== Writing parasite code ==
== Writing parasite code ==
Execution of the parasite code starts with the function
Execution of parasite code always starts with a function in compel std plugin that should be linked with parasite binary (see below). From the parasite code these symbols should be available for libcompel to work
; parasite_trap_cmd(int cmd, void *arg);
int main(void *arg_p, unsigned int arg_s);
: This routine gets called by <code>compel_run_in_thread()</code>
</source>
; parasite_daemon_cmd(int cmd, void *arg);
: This routine gets called by <code>compel_rpc_call()</code> and <code>compel_rpc_call_sync()</code>
; parasite_cleanup(void);
: This gets called on parasite unload by <code>compel_cure()</code>
== Compiling and packing ==
== Compiling and packing ==