You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
#ifndef SFRT_MODULE_DATABASE_H
|
|
|
|
|
#define SFRT_MODULE_DATABASE_H
|
|
|
|
|
|
|
|
|
|
#include <module.h>
|
|
|
|
|
|
|
|
|
|
struct module *module_database__find_by_name(char *name);
|
|
|
|
|
struct module *module_database__find_by_socket_descriptor(int socket_descriptor);
|
|
|
|
|
|
|
|
|
|
extern struct module *module_database[];
|
|
|
|
|
extern int module_database__free_offset;
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Adds a module to the in-memory module DB
|
|
|
|
|
* Note: This was static inline, which I've unwound. I am unclear of the perf implications of this
|
|
|
|
|
* @param module module to add
|
|
|
|
|
* @return 0 on success. Aborts program on failure
|
|
|
|
|
**/
|
|
|
|
|
static inline int
|
|
|
|
|
module_database__add(struct module *module)
|
|
|
|
|
{
|
|
|
|
|
assert(module->socket_descriptor == -1);
|
|
|
|
|
|
|
|
|
|
// __sync_fetch_and_add is provided by GCC
|
|
|
|
|
int f = __sync_fetch_and_add(&module_database__free_offset, 1);
|
|
|
|
|
assert(f < MODULE__MAX_MODULE_COUNT);
|
|
|
|
|
module_database[f] = module;
|
|
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif /* SFRT_MODULE_DATABASE_H */
|
