MkObjectC - L)anguage A)bstraction L)ayer definition … More...

Collaboration diagram for MkObjectC_Sys_C_API:

Data Structures
struct	MkIdS
	data type for process/thread identification … More...

struct	MkLalS
	Interface between libmkkernel and the Operating-System … More...

Macros
#define	MkSysFree(pointer)

#define	MkSysFreeNonNull(pointer)

#define	MkSysStringIsEQUAL(str, other)

#define	MkSysStringIsLenEQUAL(str, other, len)

Typedefs
typedef uintptr_t	MK_IDNT
	process or thread identifier …

typedef MK_PTR(*	MkSysCallocF) (size_t, size_t)
	calloc syscall …

typedef MK_PTR(*	MkSysMallocF) (size_t)
	malloc syscall …

typedef MK_STR(*	MkSysStrDupF) (MK_STRN)
	strdup syscall …

typedef MK_STR(*	MkSysStrNCpyF) (char , const char , size_t)
	strdup strncpy …

typedef MK_STR(*	MkSysStrNDupF) (MK_STRN, size_t)
	strndup syscall …

typedef MK_PTR(*	MkSysReallocF) (MK_PTR, size_t)
	realloc syscall …

typedef void(*	MkSysFreeF) (MK_PTR)
	free syscall …

typedef pid_t(*	MkSysForkF) (void)
	fork syscall …

typedef enum MkSysPipeHandlerE	MkSysPipeHandlerE

Enumerations
enum	MkIdSE { MK_ID_UNUSED = 0 , MK_ID_PROCESS = 1 , MK_ID_THREAD = 2 }
	signal type of the MkIdS data val … More...

enum	MkSysPipeHandlerE { MK_PIPE_KEEP = 0 , MK_PIPE_IGNORE = 1 }

Functions
MK_EXTERN MK_PTR	MkSysCalloc (MK_OBJN fmtobj, size_t const nmemb, size_t const size)
	calloc syscall with libmkkernel error plugin

MK_EXTERN MK_PTR	MkSysMalloc (MK_OBJN fmtobj, size_t const size)
	malloc syscall with libmkkernel error plugin

MK_EXTERN MK_STR	MkSysStrDup (MK_OBJN fmtobj, MK_STRN const str)
	strdup syscall with libmkkernel error plugin

MK_EXTERN MK_STR	MkSysStrNDup (MK_OBJN fmtobj, MK_STRN const str, MK_SIZE const len)
	strndup syscall with libmkkernel error plugin

MK_EXTERN enum MkErrorE	MkSysStrNCpy (MK_OBJN fmtobj, MK_STR const to, MK_STRN const from, MK_SIZE const len)
	strncpy syscall with libmkkernel error plugin

MK_EXTERN MK_PTR	MkSysRealloc (MK_OBJN fmtobj, MK_PTR const buf, size_t const size)
	realloc syscall with libmkkernel error plugin

MK_EXTERN MK_PTR	MkSysReCalloc (MK_OBJN fmtobj, MK_PTR const buf, MK_NUM const oldnum, MK_NUM const addnum, size_t const size)
	realloc syscall with libmkkernel error plugin

MK_EXTERN MK_PTR	MkSysMemDup (MK_OBJN fmtobj, MK_PTRN const blck, size_t const size)
	memdup syscall with libmkkernel error plugin

MK_EXTERN MK_STRN_A	MkSysStringArrayDup (MK_OBJN fmtobj, MK_STRN_A const strA)
	strdup syscall with libmkkernel error plugin

void	MkSysFree (MK_PTR pointer)
	free syscall …

void	MkSysFreeNonNull (MK_PTR pointer)

MK_EXTERN void	MkSysFreeP (MK_PTR data)
	free syscall with libmkkernel error plugin

MK_EXTERN void	MkSysPrintTrace_RT (MK_RT mkrt, MK_OBJN fmtobj, MK_I32 skip, MK_I32 const num, MK_I32 const debug, MK_STRN const callfunc, MK_I32 const lvl)
	backtrace syscall with libmkkernel error plugin

MK_EXTERN void	MkSysPrintProcessMemoryMap_RT (MK_RT mkrt, MK_OBJN fmtobj, MK_I32 const debug, MK_STRN const callfunc, MK_I32 const lvl)
	print memory map on DUMP

MK_EXTERN MK_STRN	MkSysGetTrace_RT (MK_RT mkrt, MK_OBJN fmtobj, MK_I32 skip, MK_I32 const num, MK_I32 const debug, MK_STRN const callfunc, MK_I32 const lvl)
	same as MkSysPrintTrace but return an string…

enum MkErrorE	MkSysWait (MK_OBJN fmtobj, const struct MkIdS *idP_out)
	wait for process or thread syscall with libmkkernel error plugin

enum MkErrorE	MkSysUSleep (MK_OBJN fmtobj, useconds_t const usec)
	usleep syscall with libmkkernel error plugin

enum MkErrorE	MkSysSleep (MK_OBJN fmtobj, MK_I32 const sec)
	sleep syscall with libmkkernel error plugin

MK_NO_RETURN void	MkSysExit (int isThread, int num)
	exit syscall with libmkkernel error plugin

MK_EXTERN MK_STR	MkSysBasename_RT (MK_RT mkrt, MK_STRN const pathName, bool const includeExtension)
	basename syscall with libmkkernel error plugin

MK_EXTERN MK_STR	MkSysDirname_RT (MK_RT mkrt, MK_STRN const pathName)
	dirname syscall with libmkkernel error plugin

MK_EXTERN MK_STR	MkSysPrintF_RT (MK_RT mkrt, MK_STRN const format,...)
	sprintf syscall with libmkkernel error plugin

MK_EXTERN enum MkErrorE	MkSysGetTimeOfDay (MK_OBJN fmtobj, struct mk_timeval tv_out, struct mk_timezone tz_out)
	gettimeofday syscall with libmkkernel error plugin

bool	MkSysStringIsNULL (MK_STRN str)
	test if string is NULL or EMPTY …

bool	MkSysStringIsNotNULL (MK_STRN str)
	test if string is NOT NULL or EMPTY …

bool	MkSysStringIsEQUAL (MK_STRN const str, MK_STRN const other)
	test if string(s) are equal …

bool	MkSysStringIsLenEQUAL (MK_STRN const str, MK_STRN const other, MK_SIZE const len)
	test if string(s) are equal …

MK_STRN	MkSysStringGet (MK_STRN str)
	get string NULL or VALUE …

MK_STRN	MkSysStringGetNoNULL (MK_STRN str)
	get string "" or VALUE …

MK_EXTERN MK_STRN	MkSysHashSTR (MK_STRN key, MK_NUM length)
	compute the HASH from a string …

MK_EXTERN MK_I32	MkSysHashI32 (MK_STRN key, MK_NUM length)
	same as MkSysHashSTR but return MK_I32 …

MK_EXTERN enum MkErrorE	MkSysKill (MK_OBJN fmtobj, MK_I32 pid, MK_I32 signal)
	kill syscall with libmkkernel error plugin

MK_EXTERN enum MkErrorE	MkSysGetPid (MK_OBJN fmtobj, MK_I32 *pid_out)
	getpid syscall with libmkkernel error plugin

MK_EXTERN void	MkSysPipeHandler (MkSysPipeHandlerE keepPipe)
	internal support for pipe ignore

Variables
MK_EXTERN_DATA struct MkLalS	MkLal
	Language Abstraction Layer in duty.

MkObjectC - MkObjectC_Sys_C_API - overload
#define	MkSysCalloc_2(nmemb, size)

#define	MkSysGetTrace_NULL(...)

#define	MkSysGetTrace(...)

#define	MkSysGetTrace_5(fmtobj, skip, num, debug, callfunc)

#define	MkSysGetTrace_4(fmtobj, skip, num, debug)

#define	MkSysGetTrace_3(fmtobj, skip, num)

#define	MkSysGetTrace_2(fmtobj, skip)

#define	MkSysGetTrace_1(fmtobj)

#define	MkSysGetTrace_0()

#define	MkSysKill_2(pid, signal)

#define	MkSysKill_E(...)

#define	MkSysKill_C(...)

#define	MkSysMalloc_1(size)

#define	MkSysMemDup_2(blck, size)

#define	MkSysPrintProcessMemoryMap_NULL(...)

#define	MkSysPrintProcessMemoryMap(...)

#define	MkSysPrintProcessMemoryMap_3(fmtobj, debug, callfunc)

#define	MkSysPrintProcessMemoryMap_2(fmtobj, debug)

#define	MkSysPrintProcessMemoryMap_1(fmtobj)

#define	MkSysPrintProcessMemoryMap_0()

#define	MkSysPrintTrace_NULL(...)

#define	MkSysPrintTrace(...)

#define	MkSysPrintTrace_5(fmtobj, skip, num, debug, callfunc)

#define	MkSysPrintTrace_4(fmtobj, skip, num, debug)

#define	MkSysPrintTrace_3(fmtobj, skip, num)

#define	MkSysPrintTrace_2(fmtobj, skip)

#define	MkSysPrintTrace_1(fmtobj)

#define	MkSysPrintTrace_0()

#define	MkSysReCalloc_4(buf, oldnum, addnum, size)

#define	MkSysRealloc_2(buf, size)

#define	MkSysSleep_1(sec)

#define	MkSysSleep_E(...)

#define	MkSysSleep_C(...)

#define	MkSysStrDup_1(str)

#define	MkSysStrNCpy_3(to, from, len)

#define	MkSysStrNCpy_E(...)

#define	MkSysStrNCpy_C(...)

#define	MkSysStrNDup_2(str, len)

#define	MkSysStringArrayDup_1(strA)

#define	MkSysUSleep_1(usec)

#define	MkSysUSleep_E(...)

#define	MkSysUSleep_C(...)

#define	MkSysGetPid_1(pid_out)

#define	MkSysGetPid_E(...)

#define	MkSysGetPid_C(...)

#define	MkSysGetPid_e(...)

#define	MkSysGetTimeOfDay_2(tv_out, tz_out)

#define	MkSysGetTimeOfDay_E(...)

#define	MkSysGetTimeOfDay_C(...)

#define	MkSysWait_1(idP_out)

#define	MkSysWait_E(...)

#define	MkSysWait_C(...)

#define	MkSysWait_e(...)

#define	MkSysBasename_NULL(...)

#define	MkSysBasename(...)

#define	MkSysDirname_NULL(...)

#define	MkSysDirname(...)

#define	MkSysHashI32_1(key)

#define	MkSysHashSTR_1(key)

#define	MkSysPrintF_NULL(...)

#define	MkSysPrintF(...)

Detailed Description

MkObjectC - L)anguage A)bstraction L)ayer definition …

The LAL is required to give the target of embedding a change to modify the access to system functions. RUBY for example has it's own Thread-Creation function.

All wrappers to access the underlying OS,Languages and system functions are located in this section. Every external Function has additional code to map the OS/System specific error codes/messages into a libmkkernel specific error codes/messages

Macro Definition Documentation

◆ MkSysBasename

#define MkSysBasename ( ... )

Value:

MkSysBasename_RT(MK_RT_CALL __VA_ARGS__)

MkSysBasename_RT

MK_EXTERN MK_STR MkSysBasename_RT(MK_RT mkrt, MK_STRN const pathName, bool const includeExtension)

basename syscall with libmkkernel error plugin

MK_RT_CALL

#define MK_RT_CALL

Definition LibMkKernel_mk.h:766

Definition at line 1704 of file kernel_overload_mk.h.

◆ MkSysBasename_NULL

#define MkSysBasename_NULL ( ... )

Value:

MkSysBasename_RT(MK_RT_CALL_NULL __VA_ARGS__)

MK_RT_CALL_NULL

#define MK_RT_CALL_NULL

Definition LibMkKernel_mk.h:770

Definition at line 1703 of file kernel_overload_mk.h.

◆ MkSysCalloc_2

#define MkSysCalloc_2	(		nmemb,
			size )

Value:

MkSysCalloc(NULL,nmemb,size)

MkSysCalloc

MK_EXTERN MK_PTR MkSysCalloc(MK_OBJN fmtobj, size_t const nmemb, size_t const size)

calloc syscall with libmkkernel error plugin

Definition at line 1646 of file kernel_overload_mk.h.

◆ MkSysDirname

#define MkSysDirname ( ... )

Value:

MkSysDirname_RT(MK_RT_CALL __VA_ARGS__)

MkSysDirname_RT

MK_EXTERN MK_STR MkSysDirname_RT(MK_RT mkrt, MK_STRN const pathName)

dirname syscall with libmkkernel error plugin

Definition at line 1706 of file kernel_overload_mk.h.

◆ MkSysDirname_NULL

#define MkSysDirname_NULL ( ... )

Value:

MkSysDirname_RT(MK_RT_CALL_NULL __VA_ARGS__)

Definition at line 1705 of file kernel_overload_mk.h.

◆ MkSysFree

#define MkSysFree ( pointer )

Value:

  do { \
    if ( likely((pointer) != (NULL)) ) { \
      (*MkLal.SysFree)((MK_PTR)pointer); \
      (pointer) = (NULL); \
    } \
  } while (0)

Definition at line 2613 of file LibMkKernel_mk.h.

#define MkSysFree(pointer) \
  do { \
    if ( likely((pointer) != (NULL)) ) { \
      (*MkLal.SysFree)((MK_PTR)pointer); \
      (pointer) = (NULL); \
    } \
  } while (0)

◆ MkSysFreeNonNull

#define MkSysFreeNonNull ( pointer )

Value:

(*MkLal.SysFree)((MK_PTR)pointer)

Definition at line 2622 of file LibMkKernel_mk.h.

◆ MkSysGetPid_1

#define MkSysGetPid_1 ( pid_out )

Value:

MkSysGetPid(NULL,pid_out)

MkSysGetPid

MK_EXTERN enum MkErrorE MkSysGetPid(MK_OBJN fmtobj, MK_I32 *pid_out)

getpid syscall with libmkkernel error plugin

Definition at line 1690 of file kernel_overload_mk.h.

◆ MkSysGetPid_C

#define MkSysGetPid_C ( ... )

Value:

if (MkErrorCheckI(MkSysGetPid(__VA_ARGS__)))

MkErrorCheckI

#define MkErrorCheckI(err)

Definition LibMkKernel_mk.h:10421

Definition at line 1692 of file kernel_overload_mk.h.

◆ MkSysGetPid_E

#define MkSysGetPid_E ( ... )

Value:

MkErrorCheck(MkSysGetPid(__VA_ARGS__))

MkErrorCheck

#define MkErrorCheck(err)

check return-code and goto error on error …

Definition LibMkKernel_mk.h:10431

Definition at line 1691 of file kernel_overload_mk.h.

◆ MkSysGetPid_e

#define MkSysGetPid_e ( ... )

Value:

MK_EMBEDDED(MK_I32,MkSysGetPid,__VA_ARGS__)

MK_EMBEDDED

#define MK_EMBEDDED(type, call,...)

macro to create "embedded" (*_e) Version of C-API call's

Definition LibMkKernel_mk.h:12189

MK_I32

signed int MK_I32

4 byte integer data-type

Definition LibMkKernel_mk.h:1071

Definition at line 1693 of file kernel_overload_mk.h.

◆ MkSysGetTimeOfDay_2

#define MkSysGetTimeOfDay_2	(		tv_out,
			tz_out )

Value:

MkSysGetTimeOfDay(NULL,tv_out,tz_out)

MkSysGetTimeOfDay

MK_EXTERN enum MkErrorE MkSysGetTimeOfDay(MK_OBJN fmtobj, struct mk_timeval *tv_out, struct mk_timezone *tz_out)

gettimeofday syscall with libmkkernel error plugin

Definition at line 1694 of file kernel_overload_mk.h.

◆ MkSysGetTimeOfDay_C

#define MkSysGetTimeOfDay_C ( ... )

Value:

if (MkErrorCheckI(MkSysGetTimeOfDay(__VA_ARGS__)))

Definition at line 1696 of file kernel_overload_mk.h.

◆ MkSysGetTimeOfDay_E

#define MkSysGetTimeOfDay_E ( ... )

Value:

MkErrorCheck(MkSysGetTimeOfDay(__VA_ARGS__))

Definition at line 1695 of file kernel_overload_mk.h.

◆ MkSysGetTrace

#define MkSysGetTrace ( ... )

Value:

MkSysGetTrace_RT(MK_RT_CALL __VA_ARGS__)

MkSysGetTrace_RT

MK_EXTERN MK_STRN MkSysGetTrace_RT(MK_RT mkrt, MK_OBJN fmtobj, MK_I32 skip, MK_I32 const num, MK_I32 const debug, MK_STRN const callfunc, MK_I32 const lvl)

same as MkSysPrintTrace but return an string…

Definition at line 1648 of file kernel_overload_mk.h.

◆ MkSysGetTrace_0

#define MkSysGetTrace_0 ( )

Value:

MkSysGetTrace(NULL,0,-1,0,__func__,0)

MkSysGetTrace

#define MkSysGetTrace(...)

Definition kernel_overload_mk.h:1648

Definition at line 1654 of file kernel_overload_mk.h.

◆ MkSysGetTrace_1

#define MkSysGetTrace_1 ( fmtobj )

Value:

MkSysGetTrace(fmtobj,0,-1,0,__func__,0)

Definition at line 1653 of file kernel_overload_mk.h.

◆ MkSysGetTrace_2

#define MkSysGetTrace_2	(		fmtobj,
			skip )

Value:

MkSysGetTrace(fmtobj,skip,-1,0,__func__,0)

Definition at line 1652 of file kernel_overload_mk.h.

◆ MkSysGetTrace_3

#define MkSysGetTrace_3	(	fmtobj,
		skip,
		num )

Value:

MkSysGetTrace(fmtobj,skip,num,0,__func__,0)

Definition at line 1651 of file kernel_overload_mk.h.

◆ MkSysGetTrace_4

#define MkSysGetTrace_4	(	fmtobj,
		skip,
		num,
		debug )

Value:

MkSysGetTrace(fmtobj,skip,num,debug,__func__,0)

Definition at line 1650 of file kernel_overload_mk.h.

◆ MkSysGetTrace_5

#define MkSysGetTrace_5	(	fmtobj,
		skip,
		num,
		debug,
		callfunc )

Value:

MkSysGetTrace(fmtobj,skip,num,debug,callfunc,0)

Definition at line 1649 of file kernel_overload_mk.h.

◆ MkSysGetTrace_NULL

#define MkSysGetTrace_NULL ( ... )

Value:

MkSysGetTrace_RT(MK_RT_CALL_NULL __VA_ARGS__)

Definition at line 1647 of file kernel_overload_mk.h.

◆ MkSysHashI32_1

#define MkSysHashI32_1 ( key )

Value:

MkSysHashI32(key,-1)

MkSysHashI32

MK_EXTERN MK_I32 MkSysHashI32(MK_STRN key, MK_NUM length)

same as MkSysHashSTR but return MK_I32 …

Definition at line 1707 of file kernel_overload_mk.h.

◆ MkSysHashSTR_1

#define MkSysHashSTR_1 ( key )

Value:

MkSysHashSTR(key,-1)

MkSysHashSTR

MK_EXTERN MK_STRN MkSysHashSTR(MK_STRN key, MK_NUM length)

compute the HASH from a string …

Definition at line 1708 of file kernel_overload_mk.h.

◆ MkSysKill_2

#define MkSysKill_2	(		pid,
			signal )

Value:

MkSysKill(NULL,pid,signal)

MkSysKill

MK_EXTERN enum MkErrorE MkSysKill(MK_OBJN fmtobj, MK_I32 pid, MK_I32 signal)

kill syscall with libmkkernel error plugin

Definition at line 1655 of file kernel_overload_mk.h.

◆ MkSysKill_C

#define MkSysKill_C ( ... )

Value:

if (MkErrorCheckI(MkSysKill(__VA_ARGS__)))

Definition at line 1657 of file kernel_overload_mk.h.

◆ MkSysKill_E

#define MkSysKill_E ( ... )

Value:

MkErrorCheck(MkSysKill(__VA_ARGS__))

Definition at line 1656 of file kernel_overload_mk.h.

◆ MkSysMalloc_1

#define MkSysMalloc_1 ( size )

Value:

MkSysMalloc(NULL,size)

MkSysMalloc

MK_EXTERN MK_PTR MkSysMalloc(MK_OBJN fmtobj, size_t const size)

malloc syscall with libmkkernel error plugin

Definition at line 1658 of file kernel_overload_mk.h.

◆ MkSysMemDup_2

#define MkSysMemDup_2	(		blck,
			size )

Value:

MkSysMemDup(NULL,blck,size)

MkSysMemDup

MK_EXTERN MK_PTR MkSysMemDup(MK_OBJN fmtobj, MK_PTRN const blck, size_t const size)

memdup syscall with libmkkernel error plugin

Definition at line 1659 of file kernel_overload_mk.h.

◆ MkSysPrintF

#define MkSysPrintF ( ... )

Value:

MkSysPrintF_RT(MK_RT_CALL __VA_ARGS__)

MkSysPrintF_RT

MK_EXTERN MK_STR MkSysPrintF_RT(MK_RT mkrt, MK_STRN const format,...)

sprintf syscall with libmkkernel error plugin

Definition at line 1710 of file kernel_overload_mk.h.

◆ MkSysPrintF_NULL

#define MkSysPrintF_NULL ( ... )

Value:

MkSysPrintF_RT(MK_RT_CALL_NULL __VA_ARGS__)

Definition at line 1709 of file kernel_overload_mk.h.

◆ MkSysPrintProcessMemoryMap

#define MkSysPrintProcessMemoryMap ( ... )

Value:

MkSysPrintProcessMemoryMap_RT(MK_RT_CALL __VA_ARGS__)

MkSysPrintProcessMemoryMap_RT

MK_EXTERN void MkSysPrintProcessMemoryMap_RT(MK_RT mkrt, MK_OBJN fmtobj, MK_I32 const debug, MK_STRN const callfunc, MK_I32 const lvl)

print memory map on DUMP

Definition at line 1661 of file kernel_overload_mk.h.

◆ MkSysPrintProcessMemoryMap_0

#define MkSysPrintProcessMemoryMap_0 ( )

Value:

MkSysPrintProcessMemoryMap(NULL,0,__func__,0)

MkSysPrintProcessMemoryMap

#define MkSysPrintProcessMemoryMap(...)

Definition kernel_overload_mk.h:1661

Definition at line 1665 of file kernel_overload_mk.h.

◆ MkSysPrintProcessMemoryMap_1

#define MkSysPrintProcessMemoryMap_1 ( fmtobj )

Value:

MkSysPrintProcessMemoryMap(fmtobj,0,__func__,0)

Definition at line 1664 of file kernel_overload_mk.h.

◆ MkSysPrintProcessMemoryMap_2

#define MkSysPrintProcessMemoryMap_2	(		fmtobj,
			debug )

Value:

MkSysPrintProcessMemoryMap(fmtobj,debug,__func__,0)

Definition at line 1663 of file kernel_overload_mk.h.

◆ MkSysPrintProcessMemoryMap_3

#define MkSysPrintProcessMemoryMap_3	(	fmtobj,
		debug,
		callfunc )

Value:

MkSysPrintProcessMemoryMap(fmtobj,debug,callfunc,0)

Definition at line 1662 of file kernel_overload_mk.h.

◆ MkSysPrintProcessMemoryMap_NULL

#define MkSysPrintProcessMemoryMap_NULL ( ... )

Value:

MkSysPrintProcessMemoryMap_RT(MK_RT_CALL_NULL __VA_ARGS__)

Definition at line 1660 of file kernel_overload_mk.h.

◆ MkSysPrintTrace

#define MkSysPrintTrace ( ... )

Value:

MkSysPrintTrace_RT(MK_RT_CALL __VA_ARGS__)

MkSysPrintTrace_RT

MK_EXTERN void MkSysPrintTrace_RT(MK_RT mkrt, MK_OBJN fmtobj, MK_I32 skip, MK_I32 const num, MK_I32 const debug, MK_STRN const callfunc, MK_I32 const lvl)

backtrace syscall with libmkkernel error plugin

Definition at line 1667 of file kernel_overload_mk.h.

◆ MkSysPrintTrace_0

#define MkSysPrintTrace_0 ( )

Value:

MkSysPrintTrace(NULL,0,-1,0,__func__,0)

MkSysPrintTrace

#define MkSysPrintTrace(...)

Definition kernel_overload_mk.h:1667

Definition at line 1673 of file kernel_overload_mk.h.

◆ MkSysPrintTrace_1

#define MkSysPrintTrace_1 ( fmtobj )

Value:

MkSysPrintTrace(fmtobj,0,-1,0,__func__,0)

Definition at line 1672 of file kernel_overload_mk.h.

◆ MkSysPrintTrace_2

#define MkSysPrintTrace_2	(		fmtobj,
			skip )

Value:

MkSysPrintTrace(fmtobj,skip,-1,0,__func__,0)

Definition at line 1671 of file kernel_overload_mk.h.

◆ MkSysPrintTrace_3

#define MkSysPrintTrace_3	(	fmtobj,
		skip,
		num )

Value:

MkSysPrintTrace(fmtobj,skip,num,0,__func__,0)

Definition at line 1670 of file kernel_overload_mk.h.

◆ MkSysPrintTrace_4

#define MkSysPrintTrace_4	(	fmtobj,
		skip,
		num,
		debug )

Value:

MkSysPrintTrace(fmtobj,skip,num,debug,__func__,0)

Definition at line 1669 of file kernel_overload_mk.h.

◆ MkSysPrintTrace_5

#define MkSysPrintTrace_5	(	fmtobj,
		skip,
		num,
		debug,
		callfunc )

Value:

MkSysPrintTrace(fmtobj,skip,num,debug,callfunc,0)

Definition at line 1668 of file kernel_overload_mk.h.

◆ MkSysPrintTrace_NULL

#define MkSysPrintTrace_NULL ( ... )

Value:

MkSysPrintTrace_RT(MK_RT_CALL_NULL __VA_ARGS__)

Definition at line 1666 of file kernel_overload_mk.h.

◆ MkSysRealloc_2

#define MkSysRealloc_2	(		buf,
			size )

Value:

MkSysRealloc(NULL,buf,size)

MkSysRealloc

MK_EXTERN MK_PTR MkSysRealloc(MK_OBJN fmtobj, MK_PTR const buf, size_t const size)

realloc syscall with libmkkernel error plugin

Definition at line 1675 of file kernel_overload_mk.h.

◆ MkSysReCalloc_4

#define MkSysReCalloc_4	(	buf,
		oldnum,
		addnum,
		size )

Value:

MkSysReCalloc(NULL,buf,oldnum,addnum,size)

MkSysReCalloc

MK_EXTERN MK_PTR MkSysReCalloc(MK_OBJN fmtobj, MK_PTR const buf, MK_NUM const oldnum, MK_NUM const addnum, size_t const size)

realloc syscall with libmkkernel error plugin

Definition at line 1674 of file kernel_overload_mk.h.

◆ MkSysSleep_1

#define MkSysSleep_1 ( sec )

Value:

MkSysSleep(NULL,sec)

MkSysSleep

enum MkErrorE MkSysSleep(MK_OBJN fmtobj, MK_I32 const sec)

sleep syscall with libmkkernel error plugin

Definition LibMkKernel_mk.h:2716

Definition at line 1676 of file kernel_overload_mk.h.

◆ MkSysSleep_C

#define MkSysSleep_C ( ... )

Value:

if (MkErrorCheckI(MkSysSleep(__VA_ARGS__)))

Definition at line 1678 of file kernel_overload_mk.h.

◆ MkSysSleep_E

#define MkSysSleep_E ( ... )

Value:

MkErrorCheck(MkSysSleep(__VA_ARGS__))

Definition at line 1677 of file kernel_overload_mk.h.

◆ MkSysStrDup_1

#define MkSysStrDup_1 ( str )

Value:

MkSysStrDup(NULL,str)

MkSysStrDup

MK_EXTERN MK_STR MkSysStrDup(MK_OBJN fmtobj, MK_STRN const str)

strdup syscall with libmkkernel error plugin

Definition at line 1679 of file kernel_overload_mk.h.

◆ MkSysStringArrayDup_1

#define MkSysStringArrayDup_1 ( strA )

Value:

MkSysStringArrayDup(NULL,strA)

MkSysStringArrayDup

MK_EXTERN MK_STRN_A MkSysStringArrayDup(MK_OBJN fmtobj, MK_STRN_A const strA)

strdup syscall with libmkkernel error plugin

Definition at line 1684 of file kernel_overload_mk.h.

◆ MkSysStringIsEQUAL

#define MkSysStringIsEQUAL	(		str,
			other )

Value:

(strcmp(str,other) == 0)

Definition at line 2814 of file LibMkKernel_mk.h.

◆ MkSysStringIsLenEQUAL

#define MkSysStringIsLenEQUAL	(	str,
		other,
		len )

Value:

(strncmp(str,other,(size_t)len) == 0)

Definition at line 2818 of file LibMkKernel_mk.h.

◆ MkSysStrNCpy_3

#define MkSysStrNCpy_3	(	to,
		from,
		len )

Value:

MkSysStrNCpy(NULL,to,from,len)

MkSysStrNCpy

MK_EXTERN enum MkErrorE MkSysStrNCpy(MK_OBJN fmtobj, MK_STR const to, MK_STRN const from, MK_SIZE const len)

strncpy syscall with libmkkernel error plugin

Definition at line 1680 of file kernel_overload_mk.h.

◆ MkSysStrNCpy_C

#define MkSysStrNCpy_C ( ... )

Value:

if (MkErrorCheckI(MkSysStrNCpy(__VA_ARGS__)))

Definition at line 1682 of file kernel_overload_mk.h.

◆ MkSysStrNCpy_E

#define MkSysStrNCpy_E ( ... )

Value:

MkErrorCheck(MkSysStrNCpy(__VA_ARGS__))

Definition at line 1681 of file kernel_overload_mk.h.

◆ MkSysStrNDup_2

#define MkSysStrNDup_2	(		str,
			len )

Value:

MkSysStrNDup(NULL,str,len)

MkSysStrNDup

MK_EXTERN MK_STR MkSysStrNDup(MK_OBJN fmtobj, MK_STRN const str, MK_SIZE const len)

strndup syscall with libmkkernel error plugin

Definition at line 1683 of file kernel_overload_mk.h.

◆ MkSysUSleep_1

#define MkSysUSleep_1 ( usec )

Value:

MkSysUSleep(NULL,usec)

MkSysUSleep

enum MkErrorE MkSysUSleep(MK_OBJN fmtobj, useconds_t const usec)

usleep syscall with libmkkernel error plugin

Definition LibMkKernel_mk.h:2705

Definition at line 1685 of file kernel_overload_mk.h.

◆ MkSysUSleep_C

#define MkSysUSleep_C ( ... )

Value:

if (MkErrorCheckI(MkSysUSleep(__VA_ARGS__)))

Definition at line 1687 of file kernel_overload_mk.h.

◆ MkSysUSleep_E

#define MkSysUSleep_E ( ... )

Value:

MkErrorCheck(MkSysUSleep(__VA_ARGS__))

Definition at line 1686 of file kernel_overload_mk.h.

◆ MkSysWait_1

#define MkSysWait_1 ( idP_out )

Value:

MkSysWait(NULL,idP_out)

MkSysWait

enum MkErrorE MkSysWait(MK_OBJN fmtobj, const struct MkIdS *idP_out)

wait for process or thread syscall with libmkkernel error plugin

Definition LibMkKernel_mk.h:2693

Definition at line 1697 of file kernel_overload_mk.h.

◆ MkSysWait_C

#define MkSysWait_C ( ... )

Value:

if (MkErrorCheckI(MkSysWait(__VA_ARGS__)))

Definition at line 1699 of file kernel_overload_mk.h.

◆ MkSysWait_E

#define MkSysWait_E ( ... )

Value:

MkErrorCheck(MkSysWait(__VA_ARGS__))

Definition at line 1698 of file kernel_overload_mk.h.

◆ MkSysWait_e

#define MkSysWait_e ( ... )

Value:

MK_EMBEDDED(MkIdS,MkSysWait,__VA_ARGS__)

MkIdS

data type for process/thread identification …

Definition LibMkKernel_mk.h:2132

Definition at line 1700 of file kernel_overload_mk.h.

Typedef Documentation

◆ MK_IDNT

typedef uintptr_t MK_IDNT

process or thread identifier …

Definition at line 2115 of file LibMkKernel_mk.h.

◆ MkSysCallocF

typedef MK_PTR(* MkSysCallocF) (size_t, size_t)

calloc syscall …

additional info: man calloc

Definition at line 2336 of file LibMkKernel_mk.h.

◆ MkSysForkF

typedef pid_t(* MkSysForkF) (void)

fork syscall …

additional info: man fork

Returns: the process identifier of the new child (in the parent process) or 0 (in the child process)

Definition at line 2372 of file LibMkKernel_mk.h.

◆ MkSysFreeF

typedef void(* MkSysFreeF) (MK_PTR)

free syscall …

additional info: man free

Definition at line 2366 of file LibMkKernel_mk.h.

◆ MkSysMallocF

typedef MK_PTR(* MkSysMallocF) (size_t)

malloc syscall …

additional info: man malloc

Definition at line 2341 of file LibMkKernel_mk.h.

◆ MkSysPipeHandlerE

typedef enum MkSysPipeHandlerE MkSysPipeHandlerE

◆ MkSysReallocF

typedef MK_PTR(* MkSysReallocF) (MK_PTR, size_t)

realloc syscall …

additional info: man realloc

Definition at line 2361 of file LibMkKernel_mk.h.

◆ MkSysStrDupF

typedef MK_STR(* MkSysStrDupF) (MK_STRN)

strdup syscall …

additional info: man strdup

Definition at line 2346 of file LibMkKernel_mk.h.

◆ MkSysStrNCpyF

typedef MK_STR(* MkSysStrNCpyF) (char *, const char *, size_t)

strdup strncpy …

additional info: man strncpy

Definition at line 2351 of file LibMkKernel_mk.h.

◆ MkSysStrNDupF

typedef MK_STR(* MkSysStrNDupF) (MK_STRN, size_t)

strndup syscall …

additional info: man strndup

Definition at line 2356 of file LibMkKernel_mk.h.

Enumeration Type Documentation

◆ MkIdSE

enum MkIdSE

signal type of the MkIdS data val …

Enumerator
MK_ID_UNUSED	empty struct
MK_ID_PROCESS	val has a process handle
MK_ID_THREAD	val has a thread handle

Definition at line 2119 of file LibMkKernel_mk.h.

            {
  MK_ID_UNUSED  = 0,          
  MK_ID_PROCESS = 1,          
  MK_ID_THREAD  = 2           
};

◆ MkSysPipeHandlerE

enum MkSysPipeHandlerE

Enumerator
MK_PIPE_KEEP
MK_PIPE_IGNORE

Definition at line 2909 of file LibMkKernel_mk.h.

                               {
  MK_PIPE_KEEP    = 0,
  MK_PIPE_IGNORE  = 1
} MkSysPipeHandlerE;

Function Documentation

◆ MkSysBasename_RT()

MK_EXTERN MK_STR MkSysBasename_RT	(	MK_RT	mkrt,
		MK_STRN const	pathName,
		bool const	includeExtension )

basename syscall with libmkkernel error plugin

additional info: man basename

Parameters

[in]	mkrt	the MkRuntimeS instance to work on - the runtime argument, used by MK_RT_CALL (C-only)
[in]	pathName	The path to extract the basename from. The value of pathName will not be changed and for `MK_NULL` return `unknown`
[in]	includeExtension	add extension like '.exe' to the filename (true or false)

Returns: the basename of in (it is save to modify the basename for additional needs) or NULL if pathName is NULL.

Attention

The memory returned is owned by MkSysBasename and must not be freed.
This function is not reentrant.
the maximum size of the string returned is 128 bytes (MkRuntimeS_mk.h->MkSysBasename_size)
the maximum size of the pathName is 256

◆ MkSysCalloc()

MK_EXTERN MK_PTR MkSysCalloc	(	MK_OBJN	fmtobj,
		size_t const	nmemb,
		size_t const	size )

calloc syscall with libmkkernel error plugin

additional info: man calloc

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	nmemb	the number of members in the memory block
[in]	size	the size of a single memory block

Returns: a pointer to the new memory block initialized with '0'

◆ MkSysDirname_RT()

MK_EXTERN MK_STR MkSysDirname_RT	(	MK_RT	mkrt,
		MK_STRN const	pathName )

dirname syscall with libmkkernel error plugin

additional info: man dirname

Parameters

[in]	mkrt	the MkRuntimeS instance to work on - the runtime argument, used by MK_RT_CALL (C-only)
[in]	pathName	path to extract the dirname from (value of in will not be changed)

Returns: the dirname of in (it is save to modify the dirname for additional needs) or NULL if pathName is NULL.

Attention

The memory returned is owned by MkSysDirname and must not be freed.
This function is not reentrant.
the maximum size of the string returned is 128 bytes (MkRuntimeS_mk.h->MkSysDirname_size)
the maximum size of the pathName is 256

◆ MkSysExit()

MK_NO_RETURN void MkSysExit	(	int	isThread,
		int	num )

inline

exit syscall with libmkkernel error plugin

Parameters

[in]	isThread	exit a thread?
[in]	num	exit code

Definition at line 2726 of file LibMkKernel_mk.h.

  {
  (*MkLal.SysExit)(isThread,num);
};

◆ MkSysFree()

void MkSysFree ( MK_PTR pointer )

free syscall …

additional info: man free

Parameters

[in,out] pointer of the memory-block to delete, the pointer will be set to MK_NULL

◆ MkSysFreeNonNull()

void MkSysFreeNonNull ( MK_PTR pointer )

◆ MkSysFreeP()

MK_EXTERN void MkSysFreeP ( MK_PTR data )

free syscall with libmkkernel error plugin

additional info: man free Free memory of data if data is not MK_NULL.

Parameters

[in] data block to be freed

◆ MkSysGetPid()

MK_EXTERN enum MkErrorE MkSysGetPid	(	MK_OBJN	fmtobj,
		MK_I32 *	pid_out )

getpid syscall with libmkkernel error plugin

additional info: man 3 getpid

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[out]	pid_out	the own pid

Returns: The MkErrorE status from the DEFAULT MkErrorC in MkRuntimeS::error_mk

◆ MkSysGetTimeOfDay()

MK_EXTERN enum MkErrorE MkSysGetTimeOfDay	(	MK_OBJN	fmtobj,
		struct mk_timeval *	tv_out,
		struct mk_timezone *	tz_out )

gettimeofday syscall with libmkkernel error plugin

additional info: man gettimeofday

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[out]	tv_out	the timeval object
[out]	tz_out	the timezone object

Returns: The MkErrorE status from the DEFAULT MkErrorC in MkRuntimeS::error_mk

◆ MkSysGetTrace_RT()

MK_EXTERN MK_STRN MkSysGetTrace_RT	(	MK_RT	mkrt,
		MK_OBJN	fmtobj,
		MK_I32	skip,
		MK_I32 const	num,
		MK_I32 const	debug,
		MK_STRN const	callfunc,
		MK_I32 const	lvl )

same as MkSysPrintTrace but return an string…

◆ MkSysHashI32()

MK_EXTERN MK_I32 MkSysHashI32	(	MK_STRN	key,
		MK_NUM	length )

same as MkSysHashSTR but return MK_I32 …

Parameters

key	key from which to compute hash value.
length	length from key, if "<0" the size will be computed

◆ MkSysHashSTR()

MK_EXTERN MK_STRN MkSysHashSTR	(	MK_STRN	key,
		MK_NUM	length )

compute the HASH from a string …

The hash-value is computed with the fast TCL hash-function

doc from tcl

I tried a zillion different hash functions and asked many other people for advice. Many people had their own favorite functions, all different, but no-one had much idea why they were good ones. I chose the one below (multiply by 9 and add new character) because of the following reasons:

Multiplying by 10 is perfect for keys that are decimal strings, and multiplying by 9 is just about as good.
Times-9 is (shift-left-3) plus (old). This means that each character's bits hang around in the low-order bits of the hash value for ever, plus they spread fairly rapidly up to the high-order bits to fill out the hash value. This seems works well both for decimal and non-decimal strings.

Note that this function is very weak against malicious strings; it's very easy to generate multiple keys that have the same hashcode. On the other hand, that hardly ever actually occurs and this function is very cheap, even by comparison with industry-standard hashes like FNV. If real strength of hash is required though, use a custom hash based on Bob Jenkins's lookup3(), but be aware that it's significantly slower. Tcl does not use that level of strength because it typically does not need it (and some of the aspects of that strength are genuinely unnecessary given the rest of Tcl's hash machinery, and the fact that we do not either transfer hashes to another machine, use them as a true substitute for equality, or attempt to minimize work in rebuilding the hash table).

See also HashStringKey in tclHash.c
See also HashString in tclLiteral.c

See [tcl-Feature Request #2958832]

Returns: the hash value as unsigned 32bit integer, and optional the hash-value as string (sprint("%08X")) in hex

Parameters

key	key from which to compute hash value.
length	length from key, if "<0" the size will be computed

◆ MkSysKill()

MK_EXTERN enum MkErrorE MkSysKill	(	MK_OBJN	fmtobj,
		MK_I32	pid,
		MK_I32	signal )

kill syscall with libmkkernel error plugin

additional info: man 3 kill

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	pid	the process to kill
[in]	signal	the signal to send

Returns: The MkErrorE status from the DEFAULT MkErrorC in MkRuntimeS::error_mk

◆ MkSysMalloc()

MK_EXTERN MK_PTR MkSysMalloc	(	MK_OBJN	fmtobj,
		size_t const	size )

malloc syscall with libmkkernel error plugin

additional info: man malloc

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	size	the size of the new memory block

Returns: a pointer to the new memory block

◆ MkSysMemDup()

MK_EXTERN MK_PTR MkSysMemDup	(	MK_OBJN	fmtobj,
		MK_PTRN const	blck,
		size_t const	size )

memdup syscall with libmkkernel error plugin

additional info: like strdup but for ordinary memory

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	blck	the old memory block to duplicate
[in]	size	the size of the memory in buf

Returns: a pointer to the new memory block

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◆ MkSysPipeHandler()

MK_EXTERN void MkSysPipeHandler ( MkSysPipeHandlerE keepPipe )

internal support for pipe ignore

◆ MkSysPrintF_RT()

MK_EXTERN MK_STR MkSysPrintF_RT	(	MK_RT	mkrt,
		MK_STRN const	format,
			... )

sprintf syscall with libmkkernel error plugin

additional info: man sprintf

Parameters

[in]	mkrt	the MkRuntimeS instance to work on - the runtime argument, used by MK_RT_CALL (C-only)
[in]	format	the format string

Returns: the new string required or NULL if format was NULL.

Attention

The memory returned is owned by MkSysPrintF and must not be freed.
The memory returned is valid until the next call to MkSysPrintF in the same thread.
Use MkSysStrDup to create a permanent copy.

◆ MkSysPrintProcessMemoryMap_RT()

MK_EXTERN void MkSysPrintProcessMemoryMap_RT	(	MK_RT	mkrt,
		MK_OBJN	fmtobj,
		MK_I32 const	debug,
		MK_STRN const	callfunc,
		MK_I32 const	lvl )

print memory map on DUMP

Parameters

[in]	mkrt	the MkRuntimeS instance to work on - the runtime argument, used by MK_RT_CALL (C-only)
[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	debug	the `debug level` from MkRuntimeS::debug, use `0 <= debug <= 9` (default=`0`)
[in]	callfunc	a user-defined postfix to identify the calling function or the environment (default=`name-of-function`)
[in]	lvl	a user-defined prefix starting with "" for lvl=0 and increase with " " for lvl+1 (default=`0`)

◆ MkSysPrintTrace_RT()

MK_EXTERN void MkSysPrintTrace_RT	(	MK_RT	mkrt,
		MK_OBJN	fmtobj,
		MK_I32	skip,
		MK_I32 const	num,
		MK_I32 const	debug,
		MK_STRN const	callfunc,
		MK_I32 const	lvl )

backtrace syscall with libmkkernel error plugin

docu from libbacktrace

Get a full stack backtrace. SKIP is the number of frames to skip; passing 0 will start the trace with the function calling backtrace_full. DATA is passed to the callback routine. If any call to CALLBACK returns a non-zero value, the stack backtrace stops, and backtrace returns that value; this may be used to limit the number of stack frames desired. If all calls to CALLBACK return 0, backtrace returns 0. The backtrace_full function will make at least one call to either CALLBACK or ERROR_CALLBACK. This function requires debug info for the executable.

Parameters

[in]	mkrt	the MkRuntimeS instance to work on - the runtime argument, used by MK_RT_CALL (C-only)
[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	skip	the number of of frames to skip
[in]	num	the number of traces to print
[in]	debug	the `debug level` from MkRuntimeS::debug, use `0 <= debug <= 9` (default=`0`)
[in]	callfunc	a user-defined postfix to identify the calling function or the environment (default=`name-of-function`)
[in]	lvl	a user-defined prefix starting with "" for lvl=0 and increase with " " for lvl+1 (default=`0`)

◆ MkSysRealloc()

MK_EXTERN MK_PTR MkSysRealloc	(	MK_OBJN	fmtobj,
		MK_PTR const	buf,
		size_t const	size )

realloc syscall with libmkkernel error plugin

additional info: man realloc

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	buf	the old memory block to extend
[in]	size	the size of the new memory block

Returns: a pointer to the new memory block

◆ MkSysReCalloc()

MK_EXTERN MK_PTR MkSysReCalloc	(	MK_OBJN	fmtobj,
		MK_PTR const	buf,
		MK_NUM const	oldnum,
		MK_NUM const	addnum,
		size_t const	size )

realloc syscall with libmkkernel error plugin

additional info: man realloc but set the NEW bytes to '\0'

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	buf	the old memory block to extend
[in]	oldnum	the old number of the memory block items
[in]	addnum	add addnum to oldnum of the memory block items, final number of items is `newnum = oldnum + addnum`
[in]	size	the size of the memory block item

Returns: a pointer to the new memory block

◆ MkSysSleep()

enum MkErrorE MkSysSleep	(	MK_OBJN	fmtobj,
		MK_I32 const	sec )

inline

sleep syscall with libmkkernel error plugin

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	sec	the seconds to sleep

Returns: The MkErrorE status from the DEFAULT MkErrorC in MkRuntimeS::error_mk

Definition at line 2716 of file LibMkKernel_mk.h.

  {
  return (*MkLal.SysSleep)(fmtobj, (unsigned int)sec);
};

◆ MkSysStrDup()

MK_EXTERN MK_STR MkSysStrDup	(	MK_OBJN	fmtobj,
		MK_STRN const	str )

strdup syscall with libmkkernel error plugin

additional info: man strdup

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	str	the string to duplicate

Returns: a pointer to the new memory block or MK_NULL on error

◆ MkSysStringArrayDup()

MK_EXTERN MK_STRN_A MkSysStringArrayDup	(	MK_OBJN	fmtobj,
		MK_STRN_A const	strA )

strdup syscall with libmkkernel error plugin

additional info: like strdup but for an array of string

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	strA	the original array of strings

Returns: a pointer to a new array of string

◆ MkSysStringGet()

MK_STRN MkSysStringGet ( MK_STRN str )

inline

get string NULL or VALUE …

Definition at line 2821 of file LibMkKernel_mk.h.

                                               {
  return MkSysStringIsNULL(str) ? NULL : str;
};

◆ MkSysStringGetNoNULL()

MK_STRN MkSysStringGetNoNULL ( MK_STRN str )

inline

get string "" or VALUE …

Definition at line 2826 of file LibMkKernel_mk.h.

                                                     {
  return str == NULL ? "" : str;
};

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◆ MkSysStringIsEQUAL()

bool MkSysStringIsEQUAL	(	MK_STRN const	str,
		MK_STRN const	other )

test if string(s) are equal …

◆ MkSysStringIsLenEQUAL()

bool MkSysStringIsLenEQUAL	(	MK_STRN const	str,
		MK_STRN const	other,
		MK_SIZE const	len )

test if string(s) are equal …

◆ MkSysStringIsNotNULL()

bool MkSysStringIsNotNULL ( MK_STRN str )

inline

test if string is NOT NULL or EMPTY …

Definition at line 2808 of file LibMkKernel_mk.h.

                                                  {
  return (str != NULL && *str != '\0');
};

◆ MkSysStringIsNULL()

bool MkSysStringIsNULL ( MK_STRN str )

inline

test if string is NULL or EMPTY …

Definition at line 2803 of file LibMkKernel_mk.h.

                                               {
  return (str == NULL || *str == '\0');
};

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◆ MkSysStrNCpy()

MK_EXTERN enum MkErrorE MkSysStrNCpy	(	MK_OBJN	fmtobj,
		MK_STR const	to,
		MK_STRN const	from,
		MK_SIZE const	len )

strncpy syscall with libmkkernel error plugin

additional info: man strncpy

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	to	the string to copy "to"
[in]	from	the string to copy "from"
[in]	len	the length of the string

Returns: a pointer to the new memory block

◆ MkSysStrNDup()

MK_EXTERN MK_STR MkSysStrNDup	(	MK_OBJN	fmtobj,
		MK_STRN const	str,
		MK_SIZE const	len )

strndup syscall with libmkkernel error plugin

additional info: man strdup

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	str	the string to duplicate
[in]	len	the length of the string

Returns: a pointer to the new memory block

◆ MkSysUSleep()

enum MkErrorE MkSysUSleep	(	MK_OBJN	fmtobj,
		useconds_t const	usec )

inline

usleep syscall with libmkkernel error plugin

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	usec	the micro (10^-6) seconds to sleep

Returns: The MkErrorE status from the DEFAULT MkErrorC in MkRuntimeS::error_mk

Definition at line 2705 of file LibMkKernel_mk.h.

  {
  return (*MkLal.SysUSleep)(fmtobj, usec);
};

◆ MkSysWait()

enum MkErrorE MkSysWait	(	MK_OBJN	fmtobj,
		const struct MkIdS *	idP_out )

inline

wait for process or thread syscall with libmkkernel error plugin

Parameters

[in]	fmtobj	managed object used to format the log-message (default=`MK_NULL` → use default-format)
[in]	idP_out	process or thread handle

Returns: The MkErrorE status from the DEFAULT MkErrorC in MkRuntimeS::error_mk

Definition at line 2693 of file LibMkKernel_mk.h.

  {
  return (*MkLal.SysWait)(fmtobj, idP_out);
};

Variable Documentation

◆ MkLal

MK_EXTERN_DATA struct MkLalS MkLal

Language Abstraction Layer in duty.

Definition at line 2486 of file LibMkKernel_mk.h.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

MkObjectC - MkObjectC_Sys_C_API - overload

Detailed Description

Macro Definition Documentation

◆ MkSysBasename

◆ MkSysBasename_NULL

◆ MkSysCalloc_2

◆ MkSysDirname

◆ MkSysDirname_NULL

◆ MkSysFree

◆ MkSysFreeNonNull

◆ MkSysGetPid_1

◆ MkSysGetPid_C

◆ MkSysGetPid_E

◆ MkSysGetPid_e

◆ MkSysGetTimeOfDay_2

◆ MkSysGetTimeOfDay_C

◆ MkSysGetTimeOfDay_E

◆ MkSysGetTrace

◆ MkSysGetTrace_0

◆ MkSysGetTrace_1

◆ MkSysGetTrace_2

◆ MkSysGetTrace_3

◆ MkSysGetTrace_4

◆ MkSysGetTrace_5

◆ MkSysGetTrace_NULL

◆ MkSysHashI32_1

◆ MkSysHashSTR_1

◆ MkSysKill_2

◆ MkSysKill_C

◆ MkSysKill_E

◆ MkSysMalloc_1

◆ MkSysMemDup_2

◆ MkSysPrintF

◆ MkSysPrintF_NULL

◆ MkSysPrintProcessMemoryMap

◆ MkSysPrintProcessMemoryMap_0

◆ MkSysPrintProcessMemoryMap_1

◆ MkSysPrintProcessMemoryMap_2

◆ MkSysPrintProcessMemoryMap_3

◆ MkSysPrintProcessMemoryMap_NULL

◆ MkSysPrintTrace

◆ MkSysPrintTrace_0

◆ MkSysPrintTrace_1

◆ MkSysPrintTrace_2

◆ MkSysPrintTrace_3

◆ MkSysPrintTrace_4

◆ MkSysPrintTrace_5

◆ MkSysPrintTrace_NULL

◆ MkSysRealloc_2

◆ MkSysReCalloc_4

◆ MkSysSleep_1

◆ MkSysSleep_C

◆ MkSysSleep_E

◆ MkSysStrDup_1

◆ MkSysStringArrayDup_1

◆ MkSysStringIsEQUAL

◆ MkSysStringIsLenEQUAL

◆ MkSysStrNCpy_3

◆ MkSysStrNCpy_C

◆ MkSysStrNCpy_E

◆ MkSysStrNDup_2

◆ MkSysUSleep_1

◆ MkSysUSleep_C

◆ MkSysUSleep_E

◆ MkSysWait_1

◆ MkSysWait_C

◆ MkSysWait_E

◆ MkSysWait_e

Typedef Documentation

◆ MK_IDNT

◆ MkSysCallocF

◆ MkSysForkF

◆ MkSysFreeF

◆ MkSysMallocF