krh@27: #ifndef _RAZOR_H_
krh@27: #define _RAZOR_H_
krh@27: 
krh@43: #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
krh@43: 
krh@43: struct razor_set;
krh@43: 
krh@43: struct razor_set *razor_set_open(const char *filename);
krh@43: void razor_set_destroy(struct razor_set *set);
krh@43: int razor_set_write(struct razor_set *set, const char *filename);
krh@43: 
krh@43: void razor_set_list(struct razor_set *set);
krh@43: void razor_set_list_requires(struct razor_set *set, const char *name);
krh@43: void razor_set_list_provides(struct razor_set *set, const char *name);
krh@43: void razor_set_list_requires_packages(struct razor_set *set,
krh@43: 				      const char *name,
krh@43: 				      const char *version);
krh@43: void razor_set_list_provides_packages(struct razor_set *set,
krh@43: 				      const char *name,
krh@43: 				      const char *version);
krh@49: void razor_set_list_files(struct razor_set *set, const char *prefix);
krh@43: 
krh@43: void razor_set_list_unsatisfied(struct razor_set *set);
krh@43: struct razor_set *razor_set_update(struct razor_set *set,
krh@43: 				   struct razor_set *upstream,
krh@43: 				   int count, const char **packages);
krh@43: 
krh@44: typedef void (*razor_package_callback_t)(const char *name,
krh@44: 					 const char *old_version,
krh@44: 					 const char *new_version,
krh@44: 					 void *data);
krh@44: void
krh@44: razor_set_diff(struct razor_set *set, struct razor_set *upstream,
krh@44: 	       razor_package_callback_t callback, void *data);
krh@44: 
krh@44: 
krh@44: /* Importer interface; for building a razor set from external sources,
krh@44:  * like yum, rpmdb or razor package files. */
krh@44: 
krh@30: struct razor_importer;
krh@27: 
krh@30: struct razor_importer *razor_importer_new(void);
krh@30: void razor_importer_begin_package(struct razor_importer *importer,
krh@27: 				const char *name, const char *version);
krh@30: void razor_importer_add_requires(struct razor_importer *importer,
krh@27: 				 const char *name, const char *version);
krh@30: void razor_importer_add_provides(struct razor_importer *importer,
krh@30: 				 const char *name, const char *version);
krh@46: void razor_importer_add_file(struct razor_importer *importer,
krh@46: 			     const char *name);
krh@30: void razor_importer_finish_package(struct razor_importer *importer);
krh@30: struct razor_set *razor_importer_finish(struct razor_importer *importer);
krh@27: 
krh@27: struct razor_set *razor_import_rzr_files(int count, const char **files);
krh@27: struct razor_set *razor_set_create_from_yum_filelist(int fd);
krh@28: struct razor_set *razor_set_create_from_rpmdb(void);
krh@27: 
krh@27: #endif /* _RAZOR_H_ */