libaitio/src/aitio.c - diff

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Diff for /libaitio/src/aitio.c between versions 1.10.6.3 and 1.12.6.1

version 1.10.6.3, 2012/05/23 12:16:13	version 1.12.6.1, 2012/11/15 23:18:33
Line 47 SUCH DAMAGE.	Line 47 SUCH DAMAGE.


int io_Debug;	int io_Debug;
	mpool_t *io_mpool;


	/* Memory management */

	void (io_malloc)(size_t) = malloc;
	void (io_calloc)(size_t, size_t) = calloc;
	void (io_realloc)(void*, size_t) = realloc;
	char (io_strdup)(const char*) = strdup;
	void (io_free)(void) = free;


#pragma GCC visibility push(hidden)	#pragma GCC visibility push(hidden)

int io_mpool;	int use_mm;

int io_Errno;	int io_Errno;
char io_Error[STRSIZ];	char io_Error[STRSIZ];
Line 86 io_SetErr(int eno, char *estr, ...)	Line 96 io_SetErr(int eno, char *estr, ...)
va_end(lst);	va_end(lst);
}	}

// mpool_inuse() Check for mpool usage	// io_mm_inuse() Check for memory management model
inline int	inline int
mpool_inuse()	io_mm_inuse()
{	{
return io_mpool;	return use_mm & IO_MPOOL;
}	}


// init libaitio routine	// init libaitio routine
void	__attribute__((constructor)) void
_init()	_io_init()
{	{
#ifdef USE_MPOOL	ioLibInit(IO_MPOOL, 0);
io_mpool = 42;
#else
io_mpool = 0;
#endif
}	}

// fini libaitio routine	// fini libaitio routine
void	__attribute__((destructor)) void
_fini()	_io_fini()
{	{
	ioLibFini();
}	}

	/*
	* ioLibInit() - Init libaitio library memory management
	*
	* @mm = memory management (IO_SYSM or IO_MPOOL)
	* @maxmem = memory limit
	* return: -1 error or !=-1 used memory management model
	*/
	inline int
	ioLibInit(int mm, u_long maxmem)
	{
	switch (mm) {
	case IO_MPOOL: /* mpool */
	io_mpool = mpool_init(maxmem);
	if (io_mpool) {
	io_malloc = mpool_xmalloc;
	io_calloc = mpool_xcalloc;
	io_realloc = mpool_xrealloc;
	io_strdup = mpool_xstrdup;
	io_free = mpool_xfree;
	use_mm = mm;
	break;
	} else {
	#undef USE_MPOOL
	}
	case IO_SYSM: /* system */
	io_malloc = malloc;
	io_calloc = calloc;
	io_realloc = realloc;
	io_strdup = strdup;
	io_free = free;
	use_mm = mm;
	break;
	default: /* not supported */
	io_SetErr(EINVAL, "Not supported memory management");
	return -1;
	}

	return use_mm;
	}

/*	/*
	* ioLibFini() - Finish libaitio library memory management
	*
	* return: none
	*/
	inline void
	ioLibFini()
	{
	switch (use_mm) {
	case IO_MPOOL:
	io_malloc = malloc;
	io_calloc = calloc;
	io_realloc = realloc;
	io_strdup = strdup;
	io_free = free;
	use_mm = IO_SYSM;

	mpool_destroy(&io_mpool);
	break;
	}
	}


	/*
* ioPromptRead() - Read data from input h[0] with prompt to output h[1]	* ioPromptRead() - Read data from input h[0] with prompt to output h[1]
*	*
* @h = file handles h[0] = input, h[1] = output, if NULL use stdin, stdout	* @h = file handles h[0] = input, h[1] = output, if NULL use stdin, stdout
Line 339 ioRegexGet(const char csRegex, const char csData, ch	Line 408 ioRegexGet(const char csRegex, const char csData, ch
* @csRegex = Regulare expression pattern	* @csRegex = Regulare expression pattern
* @csData = Source data	* @csData = Source data
* @csNew = Data for replace	* @csNew = Data for replace
* return: NULL not match or error; !=NULL allocated new string, must be xfree after use!	* return: NULL not match or error; !=NULL allocated new string, must be io_free after use!
*/	*/
char *	char *
ioRegexReplace(const char csRegex, const char csData, const char *csNew)	ioRegexReplace(const char csRegex, const char csData, const char *csNew)
Line 355 ioRegexReplace(const char csRegex, const char csData	Line 424 ioRegexReplace(const char csRegex, const char csData

// ___ before match	// ___ before match
len = sp + 1;	len = sp + 1;
str = xmalloc(len);	str = io_malloc(len);
if (!str) {	if (!str) {
LOGERR;	LOGERR;
return NULL;	return NULL;
Line 364 ioRegexReplace(const char csRegex, const char csData	Line 433 ioRegexReplace(const char csRegex, const char csData
// * replace match *	// * replace match *
if (csNew) {	if (csNew) {
len += strlen(csNew);	len += strlen(csNew);
str = xrealloc(str, len);	str = io_realloc(str, len);
if (!str) {	if (!str) {
LOGERR;	LOGERR;
return NULL;	return NULL;
Line 373 ioRegexReplace(const char csRegex, const char csData	Line 442 ioRegexReplace(const char csRegex, const char csData
}	}
// after match ___	// after match ___
len += strlen(csData) - ep;	len += strlen(csData) - ep;
str = xrealloc(str, len);	str = io_realloc(str, len);
if (!str) {	if (!str) {
LOGERR;	LOGERR;
return NULL;	return NULL;
Line 387 ioRegexReplace(const char csRegex, const char csData	Line 456 ioRegexReplace(const char csRegex, const char csData
* ioStrAst() - Function for evaluate string like asterisk variable "{text[:[-]#[:#]]}"	* ioStrAst() - Function for evaluate string like asterisk variable "{text[:[-]#[:#]]}"
*	*
* @csString = Input string	* @csString = Input string
* return: NULL error, !=NULL Allocated new string evaluated from input string, must be xfree()	* return: NULL error, !=NULL Allocated new string evaluated from input string, must be io_free()
*/	*/
char *	char *
ioStrAst(const char *csString)	ioStrAst(const char *csString)
Line 405 ioStrAst(const char *csString)	Line 474 ioStrAst(const char *csString)
io_Errno = EINVAL;	io_Errno = EINVAL;
return NULL;	return NULL;
} else {	} else {
str = strdup(strchr(csString, '{') + 1);	str = io_strdup(strchr(csString, '{') + 1);
*strrchr(str, '}') = 0;	*strrchr(str, '}') = 0;
}	}

Line 427 ioStrAst(const char *csString)	Line 496 ioStrAst(const char *csString)
/* ok, clear show */	/* ok, clear show */
ext = str;	ext = str;

out = strdup(ext);	out = io_strdup(ext);
xfree(str);	io_free(str);

return out;	return out;
}	}
Line 450 ioMkDir(const char *csDir, int mode)	Line 519 ioMkDir(const char *csDir, int mode)
if (!csDir)	if (!csDir)
return cx;	return cx;

str = strdup(csDir);	str = io_strdup(csDir);
if (!str) {	if (!str) {
LOGERR;	LOGERR;
return cx;	return cx;
Line 478 ioMkDir(const char *csDir, int mode)	Line 547 ioMkDir(const char *csDir, int mode)
}	}
end:	end:
chdir(szOld);	chdir(szOld);
xfree(str);	io_free(str);
return cx;	return cx;
}	}

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Removed from v.1.10.6.3
changed lines
	Added in v.1.12.6.1