n_common.c File Reference

Common function. More...

#include "nilorea/n_common.h"
#include "nilorea/n_log.h"
#include "nilorea/n_str.h"
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <libgen.h>
#include <errno.h>
#include <strings.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/wait.h>

Include dependency graph for n_common.c:

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Functions
int	file_exist (const char *filename)
	test if file exist and if it's readable
int	get_computer_name (char *computer_name, size_t len)
	abort program with a text
char *	get_prog_dir (void)
	get current program running directory
char *	get_prog_name (void)
	get current program name
void	log_environment (int loglevel)
	log environment variables in syslog
void	n_abort (char const *format,...)
	abort program with a text
int	n_daemonize (void)
	Daemonize program.
int	n_daemonize_ex (int mode)
	Daemonize program.
char *	n_get_file_extension (char path[])
	get extension of path+filename
void	N_HIDE_STR (char *buf,...)
	store a hidden version of a string
int	n_popen (char *cmd, size_t read_buf_size, void **nstr_output, int *ret)
	launch a command abd return output and status
void	sigchld_handler (int sig)
	Handles SIGCHLD issues when forking.
int	sigchld_handler_installer ()
	install signal SIGCHLD handler to reap zombie processes
pid_t	system_nb (const char *command, int *infp, int *outfp)
	Non blocking system call.

Detailed Description

Common function.

Author

Castagnier Mickael

Version

1.0

Date

24/03/05

Definition in file n_common.c.