This is Miscdaemon.h in view mode; [Download] [Up]
/* Functions to turn a program into a daemon, handle signals, manage * a log file facility, and do memory allocation checking. * * Copyright (c) 1994 Christopher J. Kane. * * This software is subject to the terms of the MiscKit license * agreement. Refer to the license document included with the * MiscKit distribution for these terms. * * Version 1.0 (24 March 1994) */ #if !defined(_DAEMON_H) #define _DAEMON_H 1 #include <sys/types.h> #include <sys/syslog.h> #if defined(_AIX) #include <sys/select.h> #endif /* Imported variables (must be exported from elsewhere in a program) */ /* now declared statically inside Miscdaemon.c: extern int debug; Use the accessor functions below: */ int Misc_daemon_debug(); void Misc_daemon_set_debug(int flag); /* Exported variables */ extern int daemon_pid; extern char *daemon_name; extern char *daemon_host; /* Exported functions */ void daemonize(char *prog_name, char *log_fn, int log_facility, char *safe_dir, char *lockf_dir, fd_set *ignfds, int loghup_sig, int *ignsigs); #define daemon_alloc(SIZE) _daemon_alloc(SIZE, __FILE__, __LINE__) #define daemon_free(BLOCK) _daemon_free(BLOCK, __FILE__, __LINE__) void daemon_log(int prio, ...); void daemon_exit(int exit_val); /* Exported macros */ #define daemon_assert(E) ((!debug || (E)) ? (void)0 : \ daemon_log(LOG_DEBUG, "%s:%d: assertion \"" #E "\" failed", \ __FILE__, __LINE__), daemon_exit(2)) #endif /* _DAEMON_H */
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