libaitio/src/aitio.c - diff

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Diff for /libaitio/src/aitio.c between versions 1.4 and 1.6.4.1

version 1.4, 2011/04/19 20:00:31	version 1.6.4.1, 2011/10/04 14:33:32
Line 1	Line 1
/*************************************************************************	/*************************************************************************
* (C) 2010 AITNET ltd - Sofia/Bulgaria - <misho@aitbg.com>	* (C) 2010 AITNET ltd - Sofia/Bulgaria - <misho@aitnet.org>
* by Michael Pounov <misho@openbsd-bg.org>	* by Michael Pounov <misho@elwix.org>
*	*
* $Author$	* $Author$
* $Id$	* $Id$
*	*
*************************************************************************/	**************************************************************************
	The ELWIX and AITNET software is distributed under the following
	terms:

	All of the documentation and software included in the ELWIX and AITNET
	Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>

	Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
	by Michael Pounov <misho@elwix.org>. All rights reserved.

	Redistribution and use in source and binary forms, with or without
	modification, are permitted provided that the following conditions
	are met:
	1. Redistributions of source code must retain the above copyright
	notice, this list of conditions and the following disclaimer.
	2. Redistributions in binary form must reproduce the above copyright
	notice, this list of conditions and the following disclaimer in the
	documentation and/or other materials provided with the distribution.
	3. All advertising materials mentioning features or use of this software
	must display the following acknowledgement:
	This product includes software developed by Michael Pounov <misho@elwix.org>
	ELWIX - Embedded LightWeight unIX and its contributors.
	4. Neither the name of AITNET nor the names of its contributors
	may be used to endorse or promote products derived from this software
	without specific prior written permission.

	THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND
	ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	SUCH DAMAGE.
	*/
#include "global.h"	#include "global.h"


Line 21 char io_Error[STRSIZ];	Line 58 char io_Error[STRSIZ];


// io_GetErrno() Get error code of last operation	// io_GetErrno() Get error code of last operation
inline int io_GetErrno()	inline int
	io_GetErrno()
{	{
return io_Errno;	return io_Errno;
}	}

// io_GetError() Get error text of last operation	// io_GetError() Get error text of last operation
inline const char *io_GetError()	inline const char *
	io_GetError()
{	{
return io_Error;	return io_Error;
}	}

// io_SetErr() Set error to variables for internal use!!!	// io_SetErr() Set error to variables for internal use!!!
inline void io_SetErr(int eno, char *estr, ...)	inline void
	io_SetErr(int eno, char *estr, ...)
{	{
va_list lst;	va_list lst;

Line 53 inline void io_SetErr(int eno, char *estr, ...)	Line 93 inline void io_SetErr(int eno, char *estr, ...)
* @dataLen = Length of data	* @dataLen = Length of data
* return: 0 EOF; -1 error:: can`t read; >0 count of readed chars	* return: 0 EOF; -1 error:: can`t read; >0 count of readed chars
*/	*/
int ioPromptRead(int h, const char csPrompt, char * __restrict psData, int dataLen)	int
	ioPromptRead(int h, const char csPrompt, char * __restrict psData, int dataLen)
{	{
int ok = 0;	int ok = 0;
FILE inp, out;	FILE inp, out;
Line 106 int ioPromptRead(int h, const char csPrompt, char *	Line 147 int ioPromptRead(int h, const char csPrompt, char *
* @confirm = Confirm password, 0 - get password, !=0 Ask for confirmation	* @confirm = Confirm password, 0 - get password, !=0 Ask for confirmation
* return: 0 EOF; -1 error:: can`t read; >0 count of readed chars	* return: 0 EOF; -1 error:: can`t read; >0 count of readed chars
*/	*/
int ioPromptPassword(int h, const char csPrompt, char * __restrict psPass, int passLen, int confirm)	int
	ioPromptPassword(int h, const char csPrompt, char * __restrict psPass, int passLen, int confirm)
{	{
int ret, ok = 0;	int ret, ok = 0;
FILE inp, out;	FILE inp, out;
Line 190 next:	Line 232 next:
* @endPos = Return end positions	* @endPos = Return end positions
* return: NULL not match or error; !=NULL begin of matched data	* return: NULL not match or error; !=NULL begin of matched data
*/	*/
const char ioRegexVerify(const char csRegex, const char csData, int startPos, int *endPos)	const char *
	ioRegexVerify(const char csRegex, const char csData, int startPos, int endPos)
{	{
regex_t re;	regex_t re;
regmatch_t match;	regmatch_t match;
Line 237 const char ioRegexVerify(const char csRegex, const c	Line 280 const char ioRegexVerify(const char csRegex, const c
* @strLen = Length of string	* @strLen = Length of string
* return: 0 not match; >0 count of returned chars	* return: 0 not match; >0 count of returned chars
*/	*/
int ioRegexGet(const char csRegex, const char csData, char * __restrict psString, int strLen)	int
	ioRegexGet(const char csRegex, const char csData, char * __restrict psString, int strLen)
{	{
int sp, ep, len;	int sp, ep, len;
const char *str;	const char *str;
Line 265 int ioRegexGet(const char csRegex, const char csData	Line 309 int ioRegexGet(const char csRegex, const char csData
* @csNew = Data for replace	* @csNew = Data for replace
* return: NULL not match or error; !=NULL allocated new string, must be free after use!	* return: NULL not match or error; !=NULL allocated new string, must be free after use!
*/	*/
char ioRegexReplace(const char csRegex, const char csData, const char csNew)	char *
	ioRegexReplace(const char csRegex, const char csData, const char *csNew)
{	{
int sp, ep, len;	int sp, ep, len;
char *str = NULL;	char *str = NULL;
Line 512 ioWatchDirLoop(const char csDir, int (callback)(cons	Line 557 ioWatchDirLoop(const char csDir, int (callback)(cons
close(d);	close(d);
close(kq);	close(kq);
return n;	return n;
	}

	/*
	* ioCreatePIDFile() Create PID file
	* @csName = PID filename
	* @ifExists = !=0 if filename exists return error
	* return: -1 error or 0 ok
	*/
	inline int
	ioCreatePIDFile(const char *csName, int ifExists)
	{
	int fd;
	char str[STRSIZ] = { 0 };

	if (!csName)
	return -1;

	fd = open(csName, O_WRONLY \| O_CREAT \| (ifExists ? O_EXCL : 0), 0644);
	if (fd == -1) {
	LOGERR;
	return -1;
	}
	snprintf(str, sizeof str, "%d", getpid());
	write(fd, str, strlen(str));
	close(fd);
	return 0;
}	}

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Removed from v.1.4
changed lines
	Added in v.1.6.4.1