libosmocore 0.9.6-23.20170220git32ee5af8.fc42
Osmocom core library
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signal.h File Reference
#include <stdint.h>

Go to the source code of this file.

Macros

#define OSMO_SIGNAL_SS_APPS   0
 
#define OSMO_SIGNAL_SS_RESERVED   2147483648u
 
#define OSMO_SIGNAL_T_APPS   0
 
#define OSMO_SIGNAL_T_RESERVED   2147483648u
 

Typedefs

typedef int osmo_signal_cbfn(unsigned int subsys, unsigned int signal, void *handler_data, void *signal_data)
 

Enumerations

enum  { SS_L_GLOBAL = OSMO_SIGNAL_SS_RESERVED , SS_L_INPUT , SS_L_NS , SS_L_VTY }
 signal subsystems
 
enum  { S_L_GLOBAL_SHUTDOWN = OSMO_SIGNAL_T_RESERVED }
 signal types.
 

Functions

int osmo_signal_register_handler (unsigned int subsys, osmo_signal_cbfn *cbfn, void *data)
 Register a new signal handler.
 
void osmo_signal_unregister_handler (unsigned int subsys, osmo_signal_cbfn *cbfn, void *data)
 Unregister signal handler.
 
void osmo_signal_dispatch (unsigned int subsys, unsigned int signal, void *signal_data)
 dispatch (deliver) a new signal to all registered handlers