CAENMultiplatform.h File Reference

Generic wrappers to platform-dependent functions. More...

#include <types/CAENMultiplatformTypes.h>
#include <CAENUtility.h>
#include <endian.h>

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Macros
#define	c_arraysize(A)   (sizeof(A)/sizeof((A)[0])+sizeof(__typeof__(int[1-2*!!__builtin_types_compatible_p(__typeof__(A),__typeof__(&A[0]))]))*0)
#define	_getch()   c_getch()
#define	_kbhit()   c_kbhit()
#define	c_freeExpandedString(str)   c_free(str)
	Also allocate the char*, that should be freed with c_free() More...
#define	c_CopySystemTime(src, dest)   (*(dest) = *(src))
#define	c_mp_opterr   opterr
#define	c_mp_optopt   optopt
#define	c_mp_optind   optind
#define	c_mp_optarg   optarg
#define	c_mp_getopt   getopt
#define	c_opterr   c_mp_opterr
#define	c_optopt   c_mp_optopt
#define	c_optind   c_mp_optind
#define	c_optarg   c_mp_optarg
#define	c_getopt   c_mp_getopt

Functions
void *	c_malloc (size_t size)
void *	c_realloc (void *ptr, size_t size)
void *	c_calloc (size_t nmemb, size_t size)
void	c_free (void *ptr)
size_t	c_malloc_size (void *ptr)
char *	c_strdup (const char *str)
	Wrapper to strdup(str), with check for NULL arguments. To be freed with c_free(). More...
char *	c_strndup (const char *str, size_t size)
	Wrapper to strndup(str, size), with check for NULL arguments. To be freed with c_free(). More...
static void *	c_zeromem (void *dest, size_t size)
	Wrapper to memset(dest, 0, size), with check for NULL arguments. More...
static void *	c_memset (void *dest, int val, size_t size)
	Wrapper to memset(dest, val, size), with check for NULL arguments. More...
static void *	c_memcpy (void *__restrict dest, const void *__restrict src, size_t size)
	Wrapper to memcpy(dest, src, size), with check for NULL arguments. More...
static void *	c_memmove (void *dest, const void *src, size_t size)
	Wrapper to memmove(dest, src, size), with check for NULL arguments. More...
int32_t	c_getCurrentEnvironment (c_environment_t *dest)
c_Process_t *	c_newProc (void)
void	c_freeProc (c_Process_t *proc)
int32_t	c_setProcExec (const char *exec, c_Process_t *proc)
int32_t	c_addProcArg (const char *arg, c_Process_t *proc)
int32_t	c_addProcEnv (const char *varname, const char *varvalue, c_Process_t *proc)
int32_t	c_startProcess (c_Process_t *proc)
int32_t	c_endProcess (c_Process_t *proc)
int32_t	c_getNCPU (void)
int32_t	c_pause (void)
int32_t	c_killProcess (const char *procName)
int32_t	c_dlload (const char *libName, c_libhandle_t *libHandle)
int32_t	c_dfload (c_libhandle_t hLib, const char *fcnName, c_fcnhandle_t *funcPtr)
int32_t	c_dlclose (c_libhandle_t hLib)
uint32_t	c_ctz (uint32_t value)
uint32_t	c_clz (uint32_t value)
uint32_t	c_popcount (uint32_t value)
uint32_t	c_ctz64 (uint64_t value)
uint32_t	c_clz64 (uint64_t value)
uint32_t	c_popcount64 (uint64_t value)
DIR *	c_opendir (const char *name)
	Not marked CAEN_UTILITY_API (meaningful only on 32-bit Windows), likely an original sin more than a choice. More...
int	c_closedir (DIR *dir)
struct dirent *	c_readdir (DIR *dir)
	Not marked CAEN_UTILITY_API (meaningful only on 32-bit Windows), likely an original sin more than a choice. More...
void	c_rewinddir (DIR *dir)
int	c_getch (void)
int	c_kbhit (void)
int	c_access (const char *pathname, int mode)
char *	c_getcwd (char *buf, size_t size)
int	c_chdir (const char *path)
int	c_rmdir (const char *path)
int64_t	c_getpid (void)
int	c_strcasecmp (const char *s1, const char *s2)
int	c_strncasecmp (const char *s1, const char *s2, size_t n)
char *	c_getExpandedString (const char *filename)
bool	c_checkFileExists (const char *fname)
int32_t	c_getDirName (char *dest, const char *source)
int32_t	c_getBaseName (char *dest, const char *source)
int32_t	c_remAllFiles (const char *dir)
int32_t	c_mkdir (const char *path)
int32_t	c_mkdirp (const char *dir)
	Same of c_mkdir() but creates also intermediate directories. More...
int64_t	c_frexp (double value, int16_t *exponent, int8_t *classification)
double	c_ldexp (int64_t mantissa, int16_t exponent, int8_t classification)
uint64_t	c_get_time (void)
	Get time in milliseconds since 00:00:00 UTC, January 1, 1970. More...
void	c_GetLocalTime (c_systemtime_t *t)
void	c_GetSystemTime (c_systemtime_t *t)
double	c_DiffSystemTime_sec (const c_systemtime_t *t1, const c_systemtime_t *t2)
uint64_t	c_getCurrentTimeRepresentation (void)
static uint16_t	c_hton16 (uint16_t x)
static uint16_t	c_ntoh16 (uint16_t x)
static uint32_t	c_hton32 (uint32_t x)
static uint32_t	c_ntoh32 (uint32_t x)
static uint64_t	c_hton64 (uint64_t x)
static uint64_t	c_ntoh64 (uint64_t x)

Detailed Description

Generic wrappers to platform-dependent functions.

Author

Definition in file CAENMultiplatform.h.

Macro Definition Documentation

c_arraysize

#define c_arraysize

(

A

)

(sizeof(A)/sizeof((A)[0])+sizeof(__typeof__(int[1-2*!!__builtin_types_compatible_p(__typeof__(A),__typeof__(&A[0]))]))*0)

Macro to get the size of a C array, with error generated if usef for pointers

Warning

MSVC error works only when compiled as C++

Parameters

[in]

A

a C array

Returns

the size

Definition at line 56 of file CAENMultiplatform.h.

c_freeExpandedString

#define c_freeExpandedString

(

str

)

c_free(str)

Also allocate the char*, that should be freed with c_free()

Definition at line 269 of file CAENMultiplatform.h.

Function Documentation

c_getExpandedString()

char* c_getExpandedString

(

const char *

filename

)

Definition at line 395 of file CAENMultiplatform.c.

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c_checkFileExists()

bool c_checkFileExists

(

const char *

fname

)

Definition at line 1654 of file CAENMultiplatform.c.

c_getDirName()

int32_t c_getDirName	(	char *	dest,
		const char *	source
	)

Definition at line 448 of file CAENMultiplatform.c.

c_getBaseName()

int32_t c_getBaseName	(	char *	dest,
		const char *	source
	)

Definition at line 472 of file CAENMultiplatform.c.

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c_remAllFiles()

int32_t c_remAllFiles

(

const char *

dir

)

Definition at line 1689 of file CAENMultiplatform.c.

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c_mkdir()

int32_t c_mkdir

(

const char *

path

)

Definition at line 1114 of file CAENMultiplatform.c.

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c_mkdirp()

int32_t c_mkdirp

(

const char *

dir

)

Same of c_mkdir() but creates also intermediate directories.

Definition at line 1123 of file CAENMultiplatform.c.

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