snap_svc_library_handler.h

一个学习SNMP项目：tmoerlan.

/*
	snap service handler
	library handler header file
	(c) 2003 Willem de Bruijn
	all code falls under the BSD License
*/

#include <dirent.h>

/* loglevel dlopen() API wrappers */
int snap_svc_logerrors(int dLineNo);
int snap_svc_open(void** hDll, char* strLib);
int snap_svc_bind(void* hDll, char* strFunc, void** hFunc);
int snap_svc_close(void** hDll);

/* see libc scandir(..) for information about selectors */
typedef int (*snap_svc_fileselector) (const struct dirent *);
int snap_svc_openmultiple_selector_empty(const struct dirent*);
int snap_svc_openmultiple_selector_snapsvc(const struct dirent*);

/* open or close multiple files in a directory at once based on selections made by a selectors (see above)*/
int snap_svc_openmultiple(void*** hDllList, char* strDir, snap_svc_fileselector thisSelector);
int snap_svc_closemultiple(void*** hDllList);