This class provides various low level utility and portability methods. More...

#include <util.hpp>

Inheritance diagram for csdbg::util:

Collaboration diagram for csdbg::util:

Static Public Member Functions
static void	version (u16 , u16 )
	Get the library version numbers. More...

static const i8 *	prefix ()
	Get the library installation prefix. More...

static const i8 *	exec_path ()
	Get the absolute path of the executable. More...

static chain< string > *	getenv (const i8 *)
	Parse a shell (environment) variable to its components. More...

static void	init (i32 &, i8 **)
	Initialize the library runtime configuration. Seek command line arguments that are related with libcsdbg (prefixed with –csdbg-) and move them from the argument vector to the runtime configuration list (util::m_config) More...

static u32	argc ()
	Get the number of CLI arguments. More...

static const string *	argv (u32)
	Get a CLI argument, given its offset in util::m_config. More...

static const i8 *	type_name (const std::type_info &)
	Get the demangled name of a type. More...

static u32	min (u32, u32, u32)
	Get the minimum of three numbers. More...

static void *	memset (void *, u8, u32)
	Fill a memory block with a constant byte. More...

static void *	memcpy (void , const void , u32)
	Copy a memory block. More...

static void *	memswap (void *, u32)
	Reverse the byte order of a memory block. More...

static void	lock ()
	Lock the global access mutex. More...

static void	unlock ()
	Unlock the global access mutex. More...

static bool	is_regular (const fileinfo_t &)
	Check if a file is a regular one. More...

static bool	is_chardev (const fileinfo_t &)
	Check if a file is a character device node. More...

static bool	is_readable (const fileinfo_t &)
	Check if the process has read access to a file. More...

static bool	is_writable (const fileinfo_t &)
	Check if the process has write access to a file. More...

static i32	va_size (const i8 *, va_list)
	Compute the size of a printf-style format string expanded with the values of a variable argument list. More...

static i8 *	va_format (const i8 *, va_list)
	Format a buffer with a printf-style string expanded with the values of a variable argument list. More...

static i8 *	va_format (i8 , const i8 , va_list)
	Format a buffer with a printf-style string expanded with the values of a variable argument list. More...

static void	header (std::ostream &, const i8 *)
	Print a tagged message header on an output stream. More...

static void	dbg (const i8 , const i8 , va_list)
	Print a tagged debug message on the standard error stream. More...

static void	dbg_info (const i8 *,...)
	Print an informational debug message on the standard error stream. More...

static void	dbg_warn (const i8 *,...)
	Print a warning debug message on the standard error stream. More...

static void	dbg_error (const i8 *,...)
	Print an error debug message on the standard error stream. More...

Static Protected Member Functions
static void	on_lib_load () __attribute((constructor))
	Library constructor. More...

static void	on_lib_unload () __attribute((destructor))
	Library destructor. More...

Static Protected Attributes
static pthread_mutex_t	m_lock = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
	Global access mutex. More...

static chain< string > *	m_config = NULL
	Runtime configuration. More...

Additional Inherited Members
Public Member Functions inherited from csdbg::object
virtual	~object ()=0
	To be implemented. More...

virtual object *	clone () const =0
	To be implemented. More...

virtual const i8 *	class_name () const
	Query the class name of an object descending from csdbg::object. More...

Detailed Description

This class provides various low level utility and portability methods.

Definition at line 20 of file util.hpp.

The documentation for this class was generated from the following files:

include/util.hpp
src/util.cpp

Static Public Member Functions

Static Protected Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description