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32 lines
884 B
32 lines
884 B
#ifndef SFRT_MODULE_DATABASE_H
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#define SFRT_MODULE_DATABASE_H
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#include <module.h>
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struct module *module_database_find_by_name(char *name);
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struct module *module_database_find_by_socket_descriptor(int socket_descriptor);
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extern struct module *module_database[];
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extern int module_database_free_offset;
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/**
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* Adds a module to the in-memory module DB
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* Note: This was static inline, which I've unwound. I am unclear of the perf implications of this
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* @param module module to add
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* @return 0 on success. Aborts program on failure
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**/
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static inline int
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module_database_add(struct module *module)
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{
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assert(module->socket_descriptor == -1);
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// __sync_fetch_and_add is provided by GCC
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int f = __sync_fetch_and_add(&module_database_free_offset, 1);
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assert(f < MODULE__MAX_MODULE_COUNT);
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module_database[f] = module;
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return 0;
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}
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#endif /* SFRT_MODULE_DATABASE_H */
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