util.cpp File Reference

#include "tcpflow.h"
#include <iomanip>

Include dependency graph for util.cpp:

Go to the source code of this file.

Macros
#define	PROT_READ   0
#define	MAP_FILE   0
#define	MAP_SHARED   0

Functions
std::string	ssprintf (const char *fmt,...)
std::string	comma_number_string (int64_t input)
std::string	macaddr (const uint8_t *addr)
void	init_debug (const char *pfx, int include_pid)
void	mkdirs_for_path (std::string path)
void	print_debug_message (const char *fmt, va_list ap)
void	debug_real (const char *fmt,...)
void	die (const char *fmt,...)
void *	mmap (void *addr, size_t length, int prot, int flags, int fd, off_t offset)
void	munmap (void *buf, size_t size)

Variables
static char *	debug_prefix = NULL
void(*)(int)	portable_signal (int signo, void(*func)(int))

Macro Definition Documentation

MAP_FILE

#define MAP_FILE   0

Definition at line 228 of file util.cpp.

MAP_SHARED

#define MAP_SHARED   0

Definition at line 229 of file util.cpp.

PROT_READ

#define PROT_READ   0

MMAP *** fake implementation of mmap and munmap if we don't have them

Definition at line 227 of file util.cpp.

Function Documentation

comma_number_string()

std::string comma_number_string

(

int64_t

input

)

Definition at line 33 of file util.cpp.

References tokens.

debug_real()

void debug_real	(	const char *	fmt,
			...
	)

Definition at line 164 of file util.cpp.

References print_debug_message().

die()

void die	(	const char *	fmt,
			...
	)

Definition at line 175 of file util.cpp.

References print_debug_message().

Referenced by find_handler(), init_debug(), main(), flow::new_filename(), scan_http_cbo::on_message_complete(), tcpdemux::post_process(), and process_infile().

init_debug()

void init_debug	(	const char *	pfx,
		int	include_pid
	)

Definition at line 74 of file util.cpp.

References debug_prefix, and die().

Referenced by main().

macaddr()

std::string macaddr

(

const uint8_t *

addr

)

Definition at line 61 of file util.cpp.

Referenced by tcpip::dump_xml().

mkdirs_for_path()

void mkdirs_for_path

(

std::string

path

)

Definition at line 112 of file util.cpp.

References MKDIR, and split().

Referenced by flow::new_filename(), and flow::new_pcap_filename().

mmap()

void* mmap	(	void *	addr,
		size_t	length,
		int	prot,
		int	flags,
		int	fd,
		off_t	offset
	)

Definition at line 230 of file util.cpp.

Referenced by sbuf_t::map_file().

munmap()

void munmap	(	void *	buf,
		size_t	size
	)

Definition at line 238 of file util.cpp.

Referenced by sbuf_t::release().

print_debug_message()

void print_debug_message	(	const char *	fmt,
		va_list	ap
	)

Definition at line 150 of file util.cpp.

References debug_prefix.

Referenced by debug_real(), and die().

ssprintf()

std::string ssprintf	(	const char *	fmt,
			...
	)

Definition at line 20 of file util.cpp.

Referenced by main(), and process_infile().

Variable Documentation

debug_prefix

char* debug_prefix = NULL

static

Definition at line 15 of file util.cpp.

Referenced by init_debug(), main(), and print_debug_message().

portable_signal

void(*)(int) portable_signal(int signo, void(*func)(int))	(	int	signo,
		void(*)(int)	func
	)

Definition at line 195 of file util.cpp.